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Canon imageRUNNER 5055 series, Service Manual

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Canon imageRUNNER 5055 series Service Manual Download Page 186

Chapter 7  

7-8

Purpose: to obtain the density suited to the user's needs.

Method of correction: uses the developing bias and image processing (binary density processing) according to the F-value setting.

T-7-5

2. Adjusting the Density for Printing

The machine increases the developing bias to increase the print density. If increased in excess, the background can develop fogging. At the lower limit of the de-

veloping bias, the machine uses the changes in the developing bias and image processing (thickening processing) to ensure appropriate density.

Purpose: to obtain the density suited to the user's needs.

Method of correction: uses the developing bias and image processing (thickening) to suit the F-value setting.

T-7-6

*1: Thickening processing may be enabled for all F values in user mode ('correct fine line').

7.5 Charging Mechanism

7.5.1 Controlling Pre-Exposure LED

7.5.1.1 Pre-Exposure LED Control

0015-4487

iR5065 / iR 5055 / iR5075 /  /  / 

The machine is equipped with a pre-exposure LED used to prevent adhesion of excess toner on the photosensitive drum because of residual charges. The following

is an item associated with the pre-exposure LED control system:

1. turning on/off the pre-exposure LED

F-7-13

The following is the signal associated with the mechanism:

[1] Pre-exposure LED control signal; when '0', LED goes on

7.5.2 Primary Charging Mechanism

7.5.2.1 Overview

0015-4488

iR5065 / iR 5055 / iR5075 /  /  / 

The following items are associated with the primary charging control system:

1. turning on/off the primary corona current

2. controlling the constant current level of the primary corona current

3. controlling the constant voltage level of the grid bias (fixed to 850 V by a valista)

The following shows the construction of the control system associated with the primary charging control system:

F value

Developing DC bias standard value 
(V)

Shift (V)

Image processing

Image density

1

240

60

yes lighter

2

220

40

no

3

180

0

no

4

140

-40

no

5

120

-60

yes

darker

F value

Developing DC bias standard 
value (V)

Shift (V)

Thickening*1

Image density

1

218

48

no

light

2

205

35

no

3

194

24

no

4

182

12

no

5

170

0

no

6

153

-17

no

7

137

-33

no

8

120

-50

no

9

120

-50

yes

dark

DC-CON

Pre-exposure lamp

24V

PRE_LED_ON* [1]

J103A

Summary of Contents for imageRUNNER 5055 series

Page 1: ...Feb 26 2007 Service Manual iR5075 5065 5055 Series ...

Page 2: ......

Page 3: ... need arises In the event of major changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies Copyright This ma...

Page 4: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 5: ...sed to indicate Low The voltage value how ever differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the i...

Page 6: ......

Page 7: ...ngs 1 13 1 2 3 9 Printer Settings 1 13 1 2 3 10 Address Book Settings 1 14 1 2 3 11 Voice Guide Settings 1 15 1 2 4 Maintenance by the User 1 15 1 2 4 1 Cleaning 1 15 1 2 4 2 Checks 1 16 1 2 5 Safety 1 17 1 2 5 1 Safety of the Machine s Laser Unit 1 17 1 2 5 2 CDRH Regulations 1 17 1 2 5 3 Handling the Machine s Laser Unit 1 18 1 2 5 4 Safety of Toner 1 18 1 2 6 Product Specifications 1 18 1 2 6 1...

Page 8: ... Check Using a Loopback Address 2 18 2 4 4 Making a Check Using a Local Host Address 2 18 2 5 Installing the Card Reader 2 18 2 5 1 Notice At Installation 2 18 2 5 2 Confirming the contents 2 18 2 5 3 Power off of the host machine 2 19 2 5 4 Installation procedure 2 19 2 5 5 Installing for imageWARE Accounting Manager 2 21 2 6 Installing the Original Holder 2 22 2 6 1 Checking Contents 2 22 2 6 2 ...

Page 9: ... the Image Processing Module 4 7 4 5 3 Reader Unit Input Image Processing 4 7 4 5 4 Compression Extension Editing Block 4 8 4 5 5 Printer unit Output Image Processing 4 8 4 6 Flow of Image Data 4 9 4 6 1 Flow of Image Data According to Copy Functions 4 9 4 6 2 Flow of Image Data for the Box Function 4 9 4 6 3 Flow of Image Data for the SEND Function 4 10 4 6 4 Flow of Image Data for the Fax Transm...

Page 10: ... 5 8 5 3 3 3 Controlling the Activation 5 8 5 3 4 Detecting the Size of Originals 5 8 5 3 4 1 Overview 5 8 5 3 4 2 Points of Measurement Used for Original Size Identification 5 8 5 3 4 3 Overview of Operation 5 9 5 3 5 Dirt Sensor Control 5 11 5 3 5 1 Dust Detection in Stream Reading Mode 5 11 5 3 5 2 White Plate Dust Detection Control 5 12 5 3 6 Image Processing 5 13 5 3 6 1 Overview 5 13 5 3 6 2...

Page 11: ...an 5 24 5 4 12 1 Before Removing the Cooling Fan 5 24 5 4 12 2 Removing the Cooling Fan 5 24 5 4 13 Scanner Drive Cable 5 24 5 4 13 1 Outline 5 24 5 4 13 2 Before Removing the Scanner Drive Cable 5 24 5 4 13 3 Removing the Scanner Drive Cable 5 24 5 4 13 4 Fitting the Scanner Drive Cable 5 27 5 4 13 5 Adjusting the Position of the No 1 No 2 Mirror Base 5 27 5 4 14 Waste Toner Box Holder 5 28 5 4 1...

Page 12: ...he Environment fuzzy control 7 11 7 5 4 3 Pre Transfer Charging Assembly Cleaning Mechanism 7 11 7 5 4 4 Others 7 11 7 6 Drum Cleaner Unit 7 12 7 6 1 Overview 7 12 7 6 2 Detecting the State full of the Collecting Toner Case 7 12 7 6 3 Drum Separation Claw Bias Control 7 13 7 7 Developing Assembly 7 13 7 7 1 Controlling the Developing Assembly Drive 7 13 7 7 2 Controlling the Developing Bias 7 13 7...

Page 13: ...24 7 10 9 Side Seal 7 24 7 10 9 1 Before Removing Side Seal 7 24 7 10 9 2 Removing Side Seal 7 25 7 10 10 Cleaner Scraper 7 25 7 10 10 1 Before Cleaning Cleaner Scraper 7 25 7 10 10 2 Cleaning Cleaner Scraper 7 25 7 10 11 Hopper Assembly 7 25 7 10 11 1 Before Removing Hopper Assembly 7 25 7 10 11 2 Removing Hopper Assembly 7 25 7 10 12 Hopper Supply Motor 7 26 7 10 12 1 Before Removing Toner Suppl...

Page 14: ...ette Pick Up Unit 8 10 8 4 1 Lifter Operation cassette 3 4 8 10 8 4 2 Detecting the Presence Absence of Paper 8 10 8 4 3 Outline of the Paper Level Detection Mechanism 8 11 8 4 4 Paper Level Detection cassette 3 4 8 11 8 4 5 Identifying the Size of Paper cassette 3 4 8 11 8 4 6 Markings on the Width Guide Rail 8 12 8 4 7 Paper Size 8 12 8 5 Manual Feed Pickup Unit 8 14 8 5 1 Pickup Operation 8 14 ...

Page 15: ...Deck Pickup Motor 8 31 8 10 9 1 Before Removing the Left Deck Pickup Motor 8 31 8 10 9 2 Removing the Left Deck Pickup Motor 8 31 8 10 10 Right Deck Pickup Motor 8 31 8 10 10 1 Before Removing the Right Deck Pickup Motor 8 31 8 10 10 2 Removing the Right Deck Pickup Motor 8 31 8 10 11 Left Deck Pickup Sensor 8 31 8 10 11 1 Before Removing the Left Deck Feeding Sensor 8 31 8 10 11 2 Removing the Le...

Page 16: ...r 8 40 8 10 28 Vertical Path Duplex Motor 8 40 8 10 28 1 Before Removing the Vertical Path Duplex Motor 8 40 8 10 28 2 Removing the Vertical Path Duplex Motor 8 40 8 10 29 Vertical Path Lower Motor 8 40 8 10 29 1 Before Removing the Vertical Path Lower Motor 8 40 8 10 29 2 Removing the Vertical Path Lower Motor 8 40 8 10 30 Reversing Motor 8 40 8 10 30 1 Before Removing the Reversing Motor 8 40 8 ...

Page 17: ...d Fixing Mode 9 7 9 2 12 Heavy Paper Mode 9 8 9 2 13 Transparency Mode 9 8 9 2 14 Bond Paper Mode 9 9 9 3 Various Control Mechanisms 9 9 9 3 1 Fixing Drive System 9 9 9 3 1 1 Controlling the Drive of the Fixing Roller 9 9 9 3 1 2 Controlling the Drive of the Fixing Inlet Guide 9 9 9 3 1 3 Controlling the Reciprocating Movement of the Thermistor 9 10 9 3 1 4 Controlling the Reciprocating Mechanism ...

Page 18: ...Heater Unit 9 29 9 5 10 2 Removing the Fixing Heater Unit 9 29 9 5 11 Fixing Cleaning Belt 9 31 9 5 11 1 Before Removing the Fixing Web 9 31 9 5 11 2 Removing the Fixing Web 9 31 9 5 11 3 Cleaning the fixing oil dish and the fixing cleaning belt guide 9 31 9 5 11 4 Mounting the Fixing Web 9 31 9 5 11 5 After Replacing the Fixing Web 9 32 9 5 12 Fixing Jam Sensor 9 32 9 5 12 1 Before Removing the D...

Page 19: ... 3 Adjusting the LCD Contrast 10 1 10 1 4 Functions of the Control Panel CPU 10 1 10 2 Counters 10 1 10 2 1 Soft Counters 10 1 10 3 Fans 10 2 10 3 1 Arrangement Functions and Error Codes 10 2 10 3 2 Controlling the Speed of the Fans 10 3 10 3 3 Sequence of Operation 10 3 10 4 Power Supply System 10 4 10 4 1 Power Supply 10 4 10 4 1 1 Overview 10 4 10 4 1 2 Distribution of Power and the Switches 10...

Page 20: ...1 Removing the Charger unit 10 20 10 5 9 2 Points to Note At Occurrence of Charger unit Malfunction 10 20 10 5 10 Duplex Unit PCB 10 21 10 5 10 1 Before Removing the Duplex unit PCB 10 21 10 5 10 2 Removing the Duplex Unit PCB 10 21 10 5 11 Control Panel 10 21 10 5 11 1 Before Removing Control Panel 10 21 10 5 11 2 Removing Control Panel 10 21 10 5 12 DC Controller PCB 10 22 10 5 12 1 Before Remov...

Page 21: ...ing the DC Power Supply Fan 10 29 10 5 28 2 Removing the DC Power Supply Fan 10 29 10 5 29 Fixing Heater Power Supply Cooling Fan 10 30 10 5 29 1 Before Removing the Fixing Heater Power Supply Cooling Fan 10 30 10 5 29 2 Removing the Fixing Heater Power Supply Cooling Fan 10 30 10 5 30 Circulation Duct Fan 10 30 10 5 30 1 Before Removing the Circulation Duct Fan 10 30 10 5 30 2 Removing the Circul...

Page 22: ... 12 1 3 Communication test 12 1 12 1 4 Communication log 12 1 12 1 5 Detailed Communication log 12 1 12 1 6 SOAP communication function 12 1 12 1 7 Resend at SOAP transmission error 12 2 12 1 8 e RDS setting screen 12 2 12 1 9 Sleep operation 12 4 12 1 10 Network Setting Maintenance 12 4 12 1 11 e RDS Setting Maintenance 12 4 12 1 12 Trouble shoot 12 5 12 1 13 Error message 12 5 Chapter 13 Mainten...

Page 23: ...eplacing the Scanner Unit 14 18 14 5 Image Formation System 14 18 14 5 1 Outline 14 18 14 5 2 Routing Charging Wire 14 18 14 5 3 Routing Grid for Primary Charging Assembly 14 19 14 5 4 Adjusting Height of Charging Wire 14 19 14 5 5 Mounting Cleaning Blade 14 20 14 5 6 Removing Side Seal 14 20 14 6 Fixing System 14 20 14 6 1 Applying Grease After Replacing the Fixing Roller 14 20 14 6 2 Adjusting t...

Page 24: ... of Electrical Components 15 2 15 3 1 Clutch Solenoid 15 2 15 3 1 1 Clutches and Solenoids 15 2 15 3 2 Motor 15 3 15 3 2 1 Motors 15 3 15 3 3 Fan 15 6 15 3 3 1 Fans 15 6 15 3 4 Sensor 15 8 15 3 4 1 Sensors 15 8 15 3 5 Switch 15 12 15 3 5 1 Switches 15 12 15 3 6 Lamps Heaters and Others 15 13 15 3 6 1 Lamps Heaters and Others 15 13 15 3 7 PCBs 15 15 15 3 7 1 PCBs 15 15 15 3 8 Connectors 15 16 15 3 ...

Page 25: ...N 17 17 17 3 6 P CON 17 17 17 4 ADJUST Adjustment Mode 17 21 17 4 1 COPIER 17 21 17 4 1 1 COPIER List 17 21 17 4 2 FEEDER 17 24 17 4 2 1 FEEDER List 17 24 17 4 3 SORTER 17 24 17 4 3 1 SORTER List 17 24 17 5 FUNCTION Operation Inspection Mode 17 25 17 5 1 COPIER 17 25 17 5 1 1 COPIER List 17 25 17 5 2 FEEDER 17 31 17 5 2 1 FEEDER List 17 31 17 6 OPTION Machine Settings Mode 17 32 17 6 1 COPIER 17 3...

Page 26: ...18 15 18 4 4 Downloading MEAPCONT 18 17 18 4 4 1 Outline 18 17 18 4 4 2 Downloading Procedure 18 17 18 4 5 Downloading KEY 18 18 18 4 5 1 Outline 18 18 18 4 5 2 Downloading Procedure 18 19 18 4 6 Downloading the TTS 18 20 18 4 6 1 Outline 18 20 18 4 6 2 Downloading Procedure 18 20 18 4 7 Downloading BOOT 18 21 18 4 7 1 Outline 18 21 18 4 7 2 Downloading Procedure 18 22 18 4 8 Downloading Dcon and ...

Page 27: ...Chapter 1 Introduction ...

Page 28: ......

Page 29: ... 2 Timer Settings 1 9 1 2 3 3 Adjustment Cleaning 1 9 1 2 3 4 Report Output 1 9 1 2 3 5 System Control Settings 1 10 1 2 3 6 Copier Specifications 1 11 1 2 3 7 Transmission Reception Settings 1 12 1 2 3 8 Box Settings 1 13 1 2 3 9 Printer Settings 1 13 1 2 3 10 Address Book Settings 1 14 1 2 3 11 Voice Guide Settings 1 15 1 2 4 Maintenance by the User 1 15 1 2 4 1 Cleaning 1 15 1 2 4 2 Checks 1 16...

Page 30: ......

Page 31: ...230V OTHER 0015 4290 iR5065 iR 5055 iR5075 The following shows a typical system configuration 1 Finisher AD1 2 Saddle Finisher AD2 3 Shift Tray D1 4 Copy Tray L1 5 Puncher Unit AS1 AT1 AU1 6 DADF S1 standard 7 Document Tray M1 K1 8 Paper Deck AD1 A4 9 Paper Deck AE1 A3 10 Paper Folding Unit E1 11 Document Insertion Unit E1 12 Document Insertion Folding Unit F1 13 Staple Cartridge J1 14 Staple Cart...

Page 32: ... Kit A1 license certificate 10 Encrypted Printing Software C1 license certificate 11 Universal Send Searchable PDF Kit A1 license certificate 12 Digital User Signature PDF Kit A1 license certificate 13 Web Access Software F1 license certificate 14 Remote Operator s Software Kit A2 license certificate 15 Secure Watermark A1 license certificate 16 AMS KIT license certificate 17 Universal Send Trial ...

Page 33: ...ation is installed device will not start up indicating E604 0001 if both MEAP authentication and MEAP application are desired MEAP application USB connection HDD Data Encryption Kit B2 Expansion Bus D2 security function HDD formatting encryption HDD Data Encryption Kit B2 HDD Data Erase Kit A1 Expansion Bus D2 PDF TIFF JPEG direct printing LIPS LX Printer Scanner Unit R1 LIPS V Expansion Kit R1 Di...

Page 34: ... rear cover 20 Read cover upper 21 Right cover upper rear 22 Rear cover lower 23 Main power switch 24 Right cover lower rear 25 Right cover lower 26 Right door unit lower 27 Right door unit upper 28 Manual feed pickup tray 29 Right cover upper 30 Çbharger unit iR5075 Japan model only 1 2 1 2 Cross Section 0015 4306 iR5065 iR 5055 iR5075 18 19 20 21 22 23 24 25 26 27 28 29 ...

Page 35: ...4 23 Laser unit 24 Dust proofing glass 25 Developing cylinder 26 Pre transfer charging assembly 27 Manual feed pull out roller 28 Manual feed feed roller 29 Manual feed separation roller 30 Registration roller 31 Transfer charging assembly 32 Separation charging assembly 33 Right deck feed roller 34 Right deck separation roller 35 Right deck pickup roller 36 Right deck 37 Cassette 3 pickup roller ...

Page 36: ...Turning Off the Power Switch 0015 4309 iR5065 iR 5055 iR5075 Be sure to go through the shut down sequence whenever turning off the main power switch 41 Cassette 4 feed roller 42 Cassette 4 separation roller 43 Cassette 4 44 Cassette 3 45 Left deck 46 Left deck separation roller 47 Left deck feed roller 48 Left deck pickup roller 49 Fixing lower roller 50 Internal delivery roller 51 External delive...

Page 37: ...re 2 Go through the down sequence instructions indicated on the touch panel so that the main power switch may be turned off 3 Turn off the main power switch F 1 8 While Downloading Is Under Way Never turn off the main power switch control panel power switch while downloading is under way If the main power switch is turned off while downloading is under way the machine can fail to operate F 1 9 1 2...

Page 38: ...OFF individual cassette ON OFF consider copy power type ON OFF toggle register paper type right cassette deck left cassette deck plain paper colored paper recycled paper heavy paper bond paper outside Japan letterhead plain paper outside Japan letterhead heavy paper outside Japan punched paper outside Japan cassettes 3 cassette 4 plain paper colored paper recycled paper bond paper outside Japan le...

Page 39: ...the side paper deck A3 A4 A4R B4 B5 11 17 LGL LTR LTRR output tray paper mix ON OFF original reading area cleaning prompt ON OFF function limit mode ON OFF shut down mode execute key reset common settings Do you really want to reset yes no Mode Description time fine adjust by in 1 min increments auto sleep time 10 sec 1 2 10 15 20 30 40 50 min 1 hr 90 min 2 3 4 hr auto clear time 0 none 1 2 9 min ...

Page 40: ... ID No register register edit delete function control count control clear count print all clear print job w unknown ID ON OFF scan job w unknown job ON OFF communication control setup e mail i fax setup transmission data size upper limit 0 none 1 to 99 MB 3 MB abbreviation 40 characters or 20 2 byte characters attached images transmission time out in full state 1 to 99 hr 24 hr Timeout in divided ...

Page 41: ...bit MEAP setup use HTTP ON OFF use SSL ON OFF print system info print set machine information distribution register recipient auto search register register detail info delete list printing auto distribution every day by day of week no specification user mode setting ON OFF network setup include do not include group ID ON OFF address book ON OFF Setting of the print specifications ON OFF manual dis...

Page 42: ...e default black at 200 dpi black at 300 dpi black at 600 dpi black at 400 dpi Note if fax only black at 200x100 black at 200x200 black at 200x400 black at 400x400 file type TIFF PDF PDF OCR divide by page toggle ON OFF register routine task button register edit delete display comment ON OFF Display a confirmation message when calling the routine task button ON OFF PDF OCR setup original orientatio...

Page 43: ...er abbreviation 24 characters max select type of line 20 pps 10 pps push select transmission line line 1 priority on transmission do not permit transmission line 2 priority on transmission do not permit transmission Mode Description set register user box select box 0 99 register box name 24 characters max one byte characters ID No 0 9999999 file auto delete 0 none 1 2 3 6 12 hr 1 2 3 7 30 days URL...

Page 44: ...r LIPS enable disable N201 enable disable ESC P enable disable 15577 enable disable HP GL enable disable HP GL 2 enable disable Imaging enable disable PDF1 5 enable disable connection recognition enable disable printer settings rest yes no Mode Description fax register address register name Japanese 2 byte zone only 24 characters telephone number 120 characters max pause tone back space space ISDN...

Page 45: ... byte zone only 24 characters address book select from following already registered in address book fax e mail i fax remote file system jet SEND box local printer save in box select box 00 to 99 delete search for address server simple search server to search from pull down from LDAP server already registered search conditions name 128 characters or 64 2 bye characters e mail 12 characters fax 128 ...

Page 46: ... cloth F 1 14 5 Vertical Size Plate Wipe the vertical size plate 1 with a cloth moistened with waste or solution of mild detergent then dry wipe them with a dry soft cloth F 1 15 1 2 4 2 Checks 0015 5260 iR5065 iR 5055 iR5075 The machine is equipped with a breaker used to check for over current and leakage current requiring the user to check the operation of the breaker on a periodical basis e g a...

Page 47: ...mful to the human body The machine s laser scanner unit is shielded in a protective housing and by external covers so that its light will not escape outside the machine as long as the machine is used in normal operating conditions 1 2 5 2 CDRH Regulations 0015 4335 iR5065 iR 5055 iR5075 The Center for Devices and Radiological Health of the US Food and Drug Administration put into forth regulations...

Page 48: ...st detach a cover in the field to service the machine be sure to exercise extra care Keep in mind that the machine s laser unit cannot be adjusted in the field F 1 20 1 2 5 4 Safety of Toner 0015 4339 iR5065 iR 5055 iR5075 The machine s toner is a non toxic material consisting of plastic iron and small amounts of colorings If your skin or clothes have come into contact with toner remove as much to...

Page 49: ...1 1 414 1 2 000 1 4 000 between 1 0 250 to 4 000 25 and 400 in 1 increments Warm up time 30sec or less Maximum non image width main scanning direction 2mm or less Maximum non image width sub scanning direction 2mm or less Image margin leading edge 4 0 1 5 1 0mm Image margin trailing edge 2 0 1 5mm Image margin left right left 2 5 1 5mm 2nd side 2 5 2 0mm right 0 5mm or more Non image width leading...

Page 50: ... no yes B5R yes no yes no no EXEC no no yes no no A5R STMTR yes no yes no no A5 STMT no no no no no Special paper OHP film A4 A4R LTR LTRR no no yes no no Postcard A4R deformed Double postal card Four face postcard no no yes no no Label A4 A4R B4 LTR LTRR no no yes no no Index tab paper A4 LTR yes no no no no Tracing paper A3 B4 A4R A4 B5R B5 no no yes no no Classification Paper size E232 E232A E2...

Page 51: ...r A4 59 51 51 LTR 59 51 51 Type Paper size Paper feeding position Cassette Deck left right Manual feed 3 5 side paper deck 3 5 large paper deck Plain paper 60 to 90g m2 Recycled paper Colored paper Environment paper 3 hole paper 4 hole paper A4 B5 LTR yes yes yes yes yes A3 B4 LDR LGL yes no yes no yes A4R LTRR yes no yes no yes B5R yes no yes no no A5R STMTR yes no yes no no A5 STMT no no no no n...

Page 52: ......

Page 53: ...Chapter 2 Installation ...

Page 54: ......

Page 55: ...ght 2 13 2 2 19 Image Operation Check in User Mode 2 13 2 2 20 Adjustment of Image Left End Margin 2 13 2 2 21 Adjustment of image leading edge margin 2 15 2 2 22 Mounting of the Host Machine 2 15 2 3 Checking the Connection to the Network 2 17 2 3 1 Overview 2 17 2 3 2 Checking the Connection to the Network 2 17 2 3 3 Using the Ping Command 2 17 2 3 4 Making a Check Using the Remote Host Address ...

Page 56: ...2 9 Installing the Deck Heater 2 33 2 9 1 Checking the Parts to Install 2 33 2 9 2 Turning Off the Host Machine 2 34 2 10 Installing the Deck Heater Large Deck 2 34 2 10 1 Checking the Parts to Install 2 34 2 10 2 Turning Off the Host Machine 2 35 2 11 Installing the Voice Guidance Kit 2 35 2 11 1 A point to keep in mind at installation 2 35 2 11 2 Checking the Contents 2 35 2 11 3 Power off of th...

Page 57: ...eration is performed normally without any safety issues malfunction and errors in display 3 The area near the origin of fire with full of dust and where ammonia gas generates should be avoided In the case that the space is exposed to direct light it is better to hang a curtain on the window 4 Although the ozone level generating in using this equipment does not affect human bodies long hours operat...

Page 58: ...ed especially in a low humidity environment F 2 4 2 1 2 Combination Table of Accessories 0015 7973 iR5065 iR 5055 iR5075 T 2 1 The following table shows the combination of accessories that are set at the right side of the host machine When setting the accessories indicated in the table refer to the table below and check the combination before the setup Document Tray Voice Guidance Kit Card Reader ...

Page 59: ...mall 1pc 6 Drum rotation tool 1pc 7 Paper size plate 2pc 8 Paper size label 1pc 9 Document size label 1pc 10 Inch series block 4pc 11 Cleaning position label 1pc 12 Deck pressure plate 1pc 13 Developing assembly pressure unit 1pc 14 Wire saddle 1pc 15 Screw binding M4X6 1pc 16 Screw RS tightening M4X8 1pc 1 2 3 4 5 6 7 8 9 10 11 12 18 19 20 21 22 23 24 16 15 17 14 25 26 27 13 ...

Page 60: ...ttachment 1pc 21 One touch supports 2pc 22 Shutdown label 2pc 23 Glass cleaning paper 1pc 24 Cleaning procedure label 1pc 25 ADF communication cable 1pc 26 Reader communication cable 1pc 27 Power cable 1pc Not used upon installation Documentation Easy Operation Guide Reference guide License agreement for software CD ROM Tutorial CD Manual CD ROM MEAP Admin CD ROM ...

Page 61: ...e host machine from a low temperature to a warm place and installing it dew condensation may occur around the pickup feed assembly leading to image faulty reproduction Therefore the host machine is unpacked and left for 1 hour or more to make it accustom to room temperature Dew condensation The phenomenon where water drops accumulate on the surface of metal when a metal material is moved from a lo...

Page 62: ... 4 Remove the protection sheet F 2 14 T 2 2 5 Close the white sheet 6 Close the DADF 2 2 4 Installation of Fixing Assembly 0015 4659 iR5065 iR 5055 iR5075 1 Open the front cover 2 Shift the fixing feeder assembly release lever 1 in the direction of the arrow and release the transfer separation charging assembly Slide the fixing feeder unit 2 out toward the front 2 1 1 1 The scanner fixing screw wi...

Page 63: ... iR5065 iR 5055 iR5075 1 Detach the feeder assembly front cover right 1 2 screws 2 F 2 19 2 Remove the screw 1 and the mount 2 and disconnect the connector 3 F 2 20 3 While holding the front and rear sides of the transfer separation charging assembly 1 slide it in the A direction then remove it toward the B direction Make sure to remove the foreign particles such as tape glue from the surface of t...

Page 64: ... F 2 23 10 Remove the 2 screws 1 and disconnect the connector 2 then remove the primary fan duct 3 F 2 24 11 Loosen the screw 1 and shift the charging assembly mount 2 in the direction of the arrow then tighten the screw once again 12 Disconnect the connector 3 and remove the primary charging assembly 4 F 2 25 13 Check the primary charging assembly If any dirt or paper powder is attached onto the ...

Page 65: ...for grip of it Then connect the connector 2 F 2 30 6 Fit the developing assembly pressure unit 1 to 2 and slide it in horizontally in the A direction then shift toward the B direction 1 screw binding M4X6 2 F 2 31 2 2 7 Installation of Pickup Assembly 0015 4662 iR5065 iR 5055 iR5075 1 Remove the pickup roller pressure release spacer 1 1 In case of using solutions for cleaning be sure that the solu...

Page 66: ...irection of the arrow F 2 36 4 Hold the toner container with its mouth 1 at the right side and set it into the supply case 2 of the host machine horizontally F 2 37 5 Slide the lock lever 1 upward to lock the toner container 2 in place F 2 38 6 Close the toner replacement cover 2 2 10 Connecting the Cable 0015 4665 iR5065 iR 5055 iR5075 1 Attach the wire saddle 1 onto the upper rear cover MEMO The...

Page 67: ...red to be turned on while the main power switch is turned off make the settings with the following 2 switches F 2 43 2 2 12 Attaching the Label 0015 9830 iR5065 iR 5055 iR5075 Attaching the cleaning position label 1 Open the DADF 1 1 Attach the cleaning position label 2 for the relevant language F 2 44 Attaching the cleaning procedure label 1 Pull the release lever 1 and open the white sheet 2 in ...

Page 68: ...appears 2 2 15 Toner Stirring 0015 4669 iR5065 iR 5055 iR5075 After wait time execute toner supply in service mode 1 Enter service mode 2 Select COPIER FUNCTION INSTALL TONER S 3 Check the message CHECK THE DEVELOPER appears 4 Check to see that the developing assembly is attached appropriately and then press OK It takes approx 8 to 10 minutes to supply toner The machine stops automatically after c...

Page 69: ... abnormal sound Fixed ratio reproduction Check the image quality for each fixed ratio reproduction Multiple copies Check to see that the copy operation for a specified number of sheets is appropriate Check to see that print images picked up from each cassette deck are within the scope of specifications Specification for image left end margin 2 5 1 5mm Specification for image leading edge margin 4 ...

Page 70: ...ing screws 3 of the deck front cover 1 F 2 58 3 Move the cassette guide assembly 1 toward either the front or the back and perform adjustment Move the guide plate toward the back the left margin is reduced Move the guide plate toward the front the left margin is increased F 2 59 4 Check that the left margin of the copied image from the front deck left right is as follows L1 2 5 1 5mm F 2 60 1 Feed...

Page 71: ...ost Machine 0015 4745 iR5065 iR 5055 iR5075 Storing of the drum rotational tool and the grip 1 Detach the lower rear right cover 1 2 screws 2 F 2 64 2 Store the following parts Drum rotational tool 1 store it along with the collecting toner cap to the hole of the pullout grip at the top of the collecting toner case 2 Grip insert to the grip storing area 3 F 2 65 3 Attach the lower rear right cover...

Page 72: ... specified position and fix it in place with the 2 adjusters Be sure that the front side of the service book case is exposed for 6mm from the front side of the bottom plate 2 of the host machine when attaching the service book case In case of attaching the service book case without any margin exposed from the bottom plate it will cause the service book case to run into the rail of the paper deck w...

Page 73: ...g Command 0015 4749 iR5065 iR 5055 iR5075 1 Make the following selections System Settings Network Settings TCP IP Settings Ping Command 2 Using the keypad on the control panel type in the correct IP address set in Network Connection and press the Execute key If successful the message Response from host will appear so that you can check that the IP address is valid otherwise the message will read N...

Page 74: ...ne s TCP IP settings are correct 1 Add the appropriate loopback address 127 0 0 1 to the PING command If the message is No response from host check the machine s TCP IP settings and execute the PING command once again If the message is Response from host make the next check 2 4 4 Making a Check Using a Local Host Address 0015 4753 iR5065 iR 5055 iR5075 The local host address is the IP address of t...

Page 75: ...X10 1pc 3 Toothed washer 1pc 1 Card reader attachment plate 1pc 2 Joint plate 1pc 3 Screw small panhead screw M4X6 1pc 4 Screw RS tightening M4X10 2pc How to turn off the main power When turn off the main power implement the following steps to protect the hard disk of this product 1 Push the control panel power switch for 3 sec or more 2 Operate the touch panel following the instruction on the scr...

Page 76: ...f the card reader and the screw RS tightening M4X10 2 F 2 75 5 Put the harness 1 of the card reader through the hole 2 of the card reader attachment plate F 2 76 6 Attach the card reader 1 Screw small panhead screw M4X6 2 1pc F 2 77 7 Get the cable 1 out from the side of the host machine 1 2 2 1 1 2 1 2 ...

Page 77: ...ing of the control card 15 Input the card number 1 to 2001 to be used in the service mode COPIER FUNCTION INSTALL CARD Input the smallest card number for the user to use Up to 1 000 cards having been input are available 16 Operate the touch panel following the instruction on the screen of shutdown sequence in order to turn off the main power switch 17 Turn on the main power switch 18 Insert the co...

Page 78: ...urn on the main power switch 7 System Settings System Maneger Settings and then input any number into System Maneger ID and System Password 8 Press the reset key to escape the user mode screen 9 Turn off the power according to the shutdown sequence 2 6 Installing the Original Holder 2 6 1 Checking Contents 0015 4777 iR5065 iR 5055 iR5075 Document Tray K1 F 2 82 2 6 2 Installation Procedure 0015 47...

Page 79: ...5065 iR 5055 iR5075 1 Tighten the 2 stepped screws M4X33 1 to the upper cover right F 2 86 2 Hook the document tray 1 to the stepped screws tightened in the step 1 If it is hard to hook the document tray loosen the 2 stepped screws and hook it once again 1 Document Tray 1pc 2 Stepped Screw M4X33 2 pc MEMO For the 120V model use it as standard 1 2 1 ...

Page 80: ... the 2 stepped screws and hook it once again 1 Mirror Heater FK2 0229 1pc 2 Lens Heater FK2 0228 1pc 3 Cable Clamp WT2 0507 2pc 4 Heater Harness Retainer FC5 2945 1pc 5 Screw RS tightening M4X8 XB3 6400 4pc How to turn off the main power When turn off the main power implement the following steps to protect the hard disk of this product 1 Push the control panel power switch for 3 sec or more 2 Oper...

Page 81: ...rt the front side of the mirror heater 1 under the cable guide 2 and connect the connecter 3 and then tighten with the 2 screws RS tightening M4X8 4 When removing the copyboard glass be sure not to get your fingers touched with the glass surface or the backside of the white plate In case the glass is soiled clean it with lint free paper 1 3 2 1 A ...

Page 82: ...2 F 2 93 7 Hold the tab the bend A of the mirror stay to move the No 1 mirror base 1 to the left until it stops F 2 94 8 Insert the cable clamp 1 to the hole 2 of the frame F 2 95 9 Attach the lens heater 1 1 connector 2 1 cable clamp 3 1 screw RS tightening M4X8 4 1 3 4 4 1 2 1 2 1 A 1 2 ...

Page 83: ...ard glass and the glass retainer 12 Close the DADF 13 Shift the cassette heater switch 1 and the environment switch 2 to the on position Tighten the screw 3 while pushing on the lens heater 1 in the direction of the emboss 2 Be sure that the heater s claw 4 must not be disengaged when performing this operation Also check that the bottom of the heater must not be off from the board 2 3 4 1 1 2 3 4 ...

Page 84: ... cable 2 1 heater unit FM2 4182 000 1pc 2 cassette stay FB2 7052 000 1pc 3 screw M4X6 XB1 2400 609 6pc How to turn off the main power When turn off the main power implement the following steps to protect the hard disk of this product 1 Push the control panel power switch for 3 sec or more 2 Operate the touch panel following the instruction on the screen of shutdown sequence in order to be ready to...

Page 85: ...ter 2 2 29 F 2 101 2 Detach the upper rear cover 1 6 screws 2 F 2 102 3 Detach the lower rear cover 1 6 screws 2 F 2 103 4 Remove the heat exhaust fan filter 1 3 screws 2 1 connector 3 2 1 1 1 2 2 2 1 2 2 2 ...

Page 86: ...ette 4 2 out F 2 105 6 Lift the inner unit 1 in Cassette 4 and remove it F 2 106 7 In the same way remove the inner unit of Cassette 3 8 Engage the claw A of the lead edge onto the long hole B of the host machine to attach the cassette stay 1 F 2 107 2 1 2 3 1 2 1 1 A B ...

Page 87: ... 2 109 11 Put the cassette heater connector 1 through the long hole A while at the same time hook the metal plate B on the rear side of the cassette heater 2 onto the hole C of the cassette heater Make sure from the rear side of the host machine that the claw A of the cassette stay is engaged appropriately Make sure that the heater cord guide 3 is fitted in place appropriately on to the long hole ...

Page 88: ...ter 1 until it touches the host machine and then secure it in place at the specified position with the 2 screws M4X6 2 F 2 110 13 Connect the connector 1 on the host machine and the cassette heater connector 2 F 2 111 A B B C 3 3 2 1 1 2 1 2 ...

Page 89: ...6 0491 iR5065 iR 5055 iR5075 Every components of the cassette heater unit are supplied as service parts so have the following parts on hand F 2 112 T 2 6 No Part name Part number QTY No Part name Part number QTY 1 Heater unit FG6 9651 1pc 7 Power supply label FS6 8725 1pc 2 AC input connector FG6 1117 1pc 8 Binding screw M4 X 4 XB1 2400 409 4pcs 3 Relay harness unit FG6 2957 1pc 9 Wire saddle Not ...

Page 90: ...nstalling the Deck Heater Large Deck 2 10 1 Checking the Parts to Install 0016 1496 iR5065 iR 5055 iR5075 Every components of the cassette heater unit are supplied as service parts so have the following parts on hand F 2 113 T 2 7 No Part name Part number QTY No Part name Part number QTY 1 Heater unit FG6 9651 1pc 7 Power supply label FS6 8725 1pc 2 AC input connector FG6 1117 1pc 8 Binding screw ...

Page 91: ...11 2 Checking the Contents 0015 4782 iR5065 iR 5055 iR5075 Voice Guidance Kit B1 F 2 114 When installing the machine see the Combination Table for Accessory Installation Before starting to install the Voice Guidance Kit check to be sure that the Expansion Bus D2 has properly been installed 1 Speaker Unit Upper 1pc 2 Speaker Unit Lower 1pc 3 Cable 1300 mm 1pc 4 Cable 1850 mm 1pc 5 Cable Guide 7pc 6...

Page 92: ...F 2 116 3 Detach the main controller box cover 1 4 screws 2 How to turn off the main power When turn off the main power implement the following steps to protect the hard disk of this product 1 Push the control panel power switch for 3 sec or more 2 Operate the touch panel following the instruction on the screen of shutdown sequence in order to be ready to turn off the main power switch 3 Turn off ...

Page 93: ...e Switch SW1 on the Voice Guidance Board The slide switch SW1 on the Voice Guidance Board is provided as a means of switching frequencies 33 MHz 66 MHz to suit the transfer speed of the PCI bus It is important for the switch setting to suit the transfer speed so that the voice will be free of interruption If you inadvertently moved the slide be sure to put it back to its correct position For the B...

Page 94: ...machine 2 screws binding M4X40 2 F 2 120 11 Mount the speaker unit upper 1 on the speaker unit lower fix them with a screw binding M4X6 2 from beneath Cautions in mounting A voice board 1 must be mounted to a specified position Be sure to mount it to the slot A on the Expansion Bus B 1 board Do not mount it to the slot B or C If other board is mounted to the slot A pull the board out of the slot a...

Page 95: ...121 12 Take off the cover 1 from the code guide F 2 122 13 Peel off the released paper of the code guide 1 and affix it to the host machine as shown in the figure The right side 2 places F 2 123 The rear 4 places 1 2 1 1 ...

Page 96: ...e 1 through the cable guide 2 and mount the cable guide cover 3 F 2 126 16 Attach the ferrite core 1 to the cable Be sure that the length 2 is 50 mm or shorter F 2 127 17 Connect the cable 1 to the terminal 2 of the voice board There should no excessive bending of the cable 1 1 1 2 1 1 2 3 1 2 ...

Page 97: ...d 2 Setting After Installation To use voice guidance after power on it is necessary to set the followings 1 Select System Settings Voice Guide Manegement Settings Use Voice Guide 2 Select ON key Default OFF 3 Press OK key 3 Operation Check When Using the Voice Guidance 1 Press the reset key for 3 sec or longer 2 When the display of the number of copy is enclosed with red lines on the screen Voice ...

Page 98: ...Chapter 2 2 42 ...

Page 99: ...Chapter 3 Basic Operation ...

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Page 101: ...e Main Motor M2 3 2 3 2 Basic Sequence 3 3 3 2 1 Basic Sequence of Operation at power on 30 sec start up mode 3 3 3 2 2 Basic Sequence of Operation at power on low temperature start up mode 3 3 3 2 3 Basic Sequence of Operation at power on high humidity start up mode 3 4 3 2 4 Basic Sequence of Operation at time of copying printing 3 5 ...

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Page 103: ...stem Manual feedtray Paper Deck option Pickup Feeding System Photo sensitive drum Pickup control Separation Fixing Transfer Lower feeding assembry Deck left Deck right Cassette 3 Cassette 4 HDD Control panel DC controller PCB Main controller PCB Reader controller PCB Laser driver PCB Laser scanner Original Exposure System Laser Exposure System Printer Control System DC power supply PCB Option boar...

Page 104: ...de E010 Reader relay PCB Main controller PCB DC controller PCB Hard disk ADF BD PCB CCD AP PCB Motor driver PCB Potential control PCB Environment sensor PCB Cassette 3 paper level detection PCB Cassette 4 paper level detection PCB Duplexing driver PCB Inverter PCB HVT PCB Reader controller PCB J3031 Control card IV accessory J1024 Laser scanner motor J601 J206 Laser driver PCB J102 J113 DC power s...

Page 105: ... In the case of 30 sec start up mode the machine measure the potential for a single rotation of the drum and adjusts only the target output VL control PSTBY print standby The machine is in a state in which it is ready to accept a copy print request signal Drive circuit Control circuit Reference signal generation circuit Clock pulse generation circuit J631 J4005 DC controller PCB DC power supply PC...

Page 106: ...tential control of the photosensitive drum For each mode i e copier printer the machine executes VD control to adjust the primary discharge current and Vl control to adjust the laser output and determines Vdc developing bias PSTBY print standby The machine is in a state in which it is ready to accept a copy print request signal CNTR WMUPR PSTBY 1 Main power switch ON Main motor M2 Drum motor M1 Pr...

Page 107: ...t the primary discharge current and VL control to adjust the laser output and determines Vdc developing bias PSTBY print standby The machine is in a state in which it is ready to accept a copy print request signal Interval Description PSTBY standby The machine is in a state in which it can accept a copy print request signal PNTR initial rotation From when a print request signal is received until t...

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Page 109: ...Chapter 4 Main Controller ...

Page 110: ......

Page 111: ...ssion 4 10 4 6 5 Flow of Image Data for the Fax Reception Function 4 11 4 6 6 Flow of Image Data for the PDL Function 4 11 4 7 Parts Replacement Procedure 4 13 4 7 1 Main Controller Box 4 13 4 7 1 1 Before Removing the Main Controller Box 4 13 4 7 1 2 Removing the Main Controller Box 4 13 4 7 2 Main Controller PCB 4 13 4 7 2 1 Before Removing the Main Controller PCB 4 13 4 7 2 2 Removing the Main ...

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Page 113: ...y printer unit output image processing scanner unit image input processing rendering color LCD controller card reader unit interface fax image processing etc SRAM Retains service mode settings by SRAM HDD management information Image memory DDR SDRAM Temporarily retains image data 1024 MB BOOTROM Stores boot program HDD Stores system software retains image data for Box Fax function 40 GB USB port ...

Page 114: ... all night J1017 USB device interface connector J3001 Power supply connector 3 3V non all night J1018 Control panel connector J3002 Power supply connector 3 3V all night J1021 Power supply control connector Partition Description FSTDEV Collects compressed image data TMP_GEN Stores temporary files log data TMP_PSS PDL spool TMP_FAX Ensures fax reception APL_SEND Stores user data address book transf...

Page 115: ...ions HDD BOOTDEV RUI Remote user interface module HDD BOOTDEV Boot Starts up the machine Boot ROM DIMM G3FAX Controls G3 Fax 2 port G3 Fax board DIMM Controls G3 Fax 1 port HDD BOOTDEV Dcon Controls the DC controller DC controller PCB Flash ROM soldered Rcon Controls the Reader controller Reader controller PCB Flash ROM soldered Meapcont Controls MEAP applications HDD BOOTDEV SDICT OCR dictionary ...

Page 116: ...roller PCB While the CPU reads the system software from the HDD to the image memory DRAM the control panel shows the following screen using a progress bar to indicate the progress of the start up sequence F 4 5 Do not turn off the main power while the progress bar is indicated as access is being made to the HDD Turning off the power can cause a fault on the HDD iden tified by E602 4 3 2 Start Up S...

Page 117: ...ead the system software from the HDD to write it into the image memory SDRAM Image Memory SDRAM Area interval 3 The system software written by the boot program initializes the various functional blocks e g I F settings of the main controller When all the foregoing ends normally the machine becomes ready to accept a job i e the control panel shows the Operation screen and the LED on the Start key c...

Page 118: ...llowing shows the flow of images in relation to the machine s functions Image memory SDRAM CPU HDD System area Image data area BootROM Main controller PCB Self diagnosis program Boot program access to the program during execution flow of the system program While the Boot Program Is Being Run System software Press on the control panel power switch 3 sec or more HDD protection check mode HDD protect...

Page 119: ...4364 iR5065 iR 5055 iR5075 The image data colleted by the contact image sensor is processed by the main controller PCB SEND FAX PullScan E Mail PDL Print BOX PC Original Copy A A A Print Scan Image data Other iR machine SDRAM HDD Reader controller PCB image memory program temporary storage Processes the image data read by the reader unit Reader unit input processing block Processes image data for ...

Page 120: ...the printer unit Film photo mode Binary processing screen processing Binary processing error diffusion To compression expansion editing block Edge emphasis Enlargement reduction Text mode Text photo film photo mode intensify to density conversion density adjustment F adjustment gamma correction Main controller PCB Reader unit Main controller PCB to printer unit output image processing block Enlarg...

Page 121: ...R5065 iR 5055 iR5075 The following is the flow of image data when the Box function is in use Main controller PCB To DC controller PCB For PDL data when fine line processing is ON Compression expansion editing block Binary density conversion Enlargement reduction Smoothing Thickening Image processing block for printer unit Image processing block for printer unit Printer unit Main control PCB Data c...

Page 122: ...Transmission 0015 4370 iR5065 iR 5055 iR5075 The following is the flow of image data when the fax transmission function is in use Image processing block for printer unit Printer unit Main controller PCB Data compression Data rotation SDRAM HDD Image processing block for printer unit Printer unit Main controller PCB Data rotation Data expansion Resolution conversion SDRAM HDD To network compression...

Page 123: ... for the PDL Function 0015 4372 iR5065 iR 5055 iR5075 Image processing block for reader unit Image processing block for fax Super G3 Fax Board Resolution conversion Main controller PCB Compression Compression Expansion SDRAM HDD Reader unit Image processing block for printer unit Image processing block for fax Super G3 Fax Board Main controller PCB Data compression Data rotation Data expansion SDR...

Page 124: ...ing is the flow of image data when the PDL function is in use F 4 20 Rendering processing block Compression expansion editing block Processing block for printer unit DC controller PCB Main controller PCB SDRAM HDD Ethernet PDL ...

Page 125: ...3 F 4 21 2 Disconnect all the connectors of the main controller PCB and detach the main controller box 3 5 Edge saddle 1 to free the harness 4 Screw 2 F 4 22 4 7 2 Main Controller PCB 4 7 2 1 Before Removing the Main Controller PCB 0015 6366 iR5065 iR 5055 iR5075 1 Detach the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 2 Detach the main controller box cover page 10 15 Refer...

Page 126: ...4 7 3 SDRAM 4 7 3 1 Before Removing the SDRAM 0015 6371 iR5065 iR 5055 iR5075 1 Detach the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 2 Detach the main controller box cover page 10 15 Reference Removing the Main Controller Box Cover 4 7 3 2 Removing the SDRAM 0015 4791 iR5065 iR 5055 iR5075 1 Open the 2 arms 1 and release the lock then detach the SDRAM 2 F 4 28 4 7 4 Boot ...

Page 127: ... holding down the 2 and 8 keys turn on the main power Using the HD format function of the SST format all partitions BOOTDEV PDLDEV FSTDEV FSTCDEV TMP_GEN TMP_FAX TMP_PSS IMG_MNG APL_MEAP APL_GEN APL_SEND For details see the de scriptions given for upgrading Downloading the system software Using the SST download the following System Language RUI MEAP CONT Meap content SDICT OCR dictionary KEY key c...

Page 128: ...ver Upper Rear 2 Detach the right cover upper page 10 10 Reference Removing the Right Cover Upper 3 Remove the right door unit upper page 10 32 Reference Removing the Right Door Unit Upper 4 7 7 2 Removing the Controller Cooling Fan 0015 4795 iR5065 iR 5055 iR5075 1 Disconnect the 1 connector 1 and free the fan harness from the clamp then detach the controller cooling fan 3 2 Screw 2 F 4 34 1 1 2 ...

Page 129: ...Chapter 5 Original Exposure System ...

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Page 131: ... Control 5 11 5 3 5 1 Dust Detection in Stream Reading Mode 5 11 5 3 5 2 White Plate Dust Detection Control 5 12 5 3 6 Image Processing 5 13 5 3 6 1 Overview 5 13 5 3 6 2 CCD Drive 5 14 5 3 6 3 CCD Output Gain Correction Offset Correction 5 14 5 3 6 4 CCD Output A D Conversion 5 14 5 3 6 5 Outline of Shading Correction 5 14 5 3 6 6 Shading Adjustment 5 15 5 3 6 7 Shading Correction 5 15 5 4 Parts ...

Page 132: ...or 5 22 5 4 10 1 Before Removing the Scanner HP Sensor 5 22 5 4 10 2 Removing the Mirror Base HP Sensor 5 22 5 4 11 Original Size Sensor 5 23 5 4 11 1 Before Removing the Original Size Sensor 5 23 5 4 11 2 Removing the original size sensor 5 23 5 4 12 Cooling Fan 5 24 5 4 12 1 Before Removing the Cooling Fan 5 24 5 4 12 2 Removing the Cooling Fan 5 24 5 4 13 Scanner Drive Cable 5 24 5 4 13 1 Outli...

Page 133: ...combination with image processing in controller block lower than 50 Scanner drive control No 1 2 mirror base control by pulse motor Scanning lamp control 1 activation control by pulse motor 2 error detection control Original size detection 1 book mode sub scanning direction by reflection type sensor main scanning direction by CCD 2 ADF mode main scanning direction by slide guide in ADF sub scannin...

Page 134: ... CCD unit Scanner HP sensor ADF open closed sensor 2 Reader controller PCB Original size sensor inch Original size sensor A B Scanner motor ADF open closed sensor 1 Platen glass Original scanning lamp Lens CCD No 1 mirror No 1 mirror base No 2 mirror No 2 mirror base No 3 mirror HP Image leading edge Size detection Stream reading position start position forward reverse Scanner motor Light blocking...

Page 135: ... 0 J 3 0 1 J 2 0 4 J 2 0 3 J 5 0 2 J 5 0 3 J 5 0 5 J 5 0 1 J 3 1 5 J 6 0 1 J 6 0 2 J 2 0 6 CCD unit Scanner motor Scanner motor control Scanner HP sensor ADF open closed sensor 1 ADF open closed sensor 2 Reader controller PCB Interface PCB To printer main controller Reader cooling fan To ADF To printer Reader controller PCB Interface PCB Memory PCB To printer main controller To DADF Inverter PCB S...

Page 136: ...nection with the original size sensor AB J208 used for connection with the original size sensor inch J209 not used J210 not used IC Description IC1 CPU holds boot program IC2 ASIC holds RAM IC3 flash ROM stores firmware IC4 EEPROM backs up service mode settings J203 J202 J210 J209 IC1 CPU IC2 J201 DF J204 J207 J205 J206 J208 IC3 Original size sensor AB CCD unit Inverter PCB DC24V DC13V DC5V DC3 3V...

Page 137: ...ection Signal detects the presence of the No 1 mirror base at home position Reader motor Scanning lamp HP sensor Start key ON STBY STBY SREADY SCFW SCRW Reverse Forward HP shading position HP shading position Image trailing edge Platen board cover scan start position shift White plate dust detection control Shading correction Reader motor Scanning lamp HP sensor Start key ON STBY STBY SREADY SCRW ...

Page 138: ... shift of 1 mm COPIER AJST ADJ XY ADJ S scanner home position Do not change the setting 5 3 2 Enlargement Reduction 5 3 2 1 Changing the Magnification in Main Scanning Direction 0015 4391 iR5065 iR 5055 iR5075 To change the magnification in main scanning direction for both platen and ADF modes the machine reads the image at 100 and applies appropriate image processing in the main controller block ...

Page 139: ...intensity of light falls short of a specific level 0002 in ADF mode the intensity of light between originals falls short of a specific level Description 25 49 increases the mirror base speed collects image data at the same speed as for a ratio between 100 and 196 uses data skipping on the reader controller PCB 50 uses data skipping on the main controller PCB 50 50 99 increases the mirror base spee...

Page 140: ...t main scanning direction only While keeping the scanning lamp off the machine measures the CCD level at individual points of measurement in main scanning direction 2 Sensor Output Level The machine turns on the scanning lamp and measures the CCD level at individual points of measurement in main scanning direction Also the machine turns on the LED of the reflection type photosensor in sub scanning...

Page 141: ...n 0015 4405 iR5065 iR 5055 iR5075 1 In a Wait State No 1 mirror base at shading position scanning lamp off original sensor Result of movement Result of identification A B no no original absent yes no original present no yes original present yes yes original present Point of detection Result of detection present absent Result of identification 1 present present 2 absent present 3 present present 4 ...

Page 142: ... 4 points for external light For sub scanning direction the machine starts to operate the original sensor F 5 21 F 5 22 4 ADF Fully Closed 5 deg or less No 1 mirror base at point of original detection scanning lamp on original sensor original detection operation The machine looks for a change in the output level of individual sensors for a period of 2 sec after the ADF open closed sensor 1 has ide...

Page 143: ... Control At the End of a Job changing the stream reading dust read position The machine measures the light reflected by the surface of the platen roller and detects the presence absence of dust with reference to its intensity If the presence of dust is detected the machine moves to the next point 5 points max A B C D E The machine uses the first point at which the absence of dust is detected as th...

Page 144: ...CE MODE COPIER OPTION BODY DFDST L1 level 1 use it to adjust dust detection level between sheets COPIER OPTION BODY DFDST L2 level 2 use it to adjust dust detection level at the end of a job 5 3 5 2 White Plate Dust Detection Control 0015 4410 iR5065 iR 5055 iR5075 The white plate can collect stray dust inside the reader unit causing lines in images and the machine is equipped with a mechanism to ...

Page 145: ...ons CDD AP PCB CCD drive analog image processing A D conversion Reader controller PCB shading correction F 5 30 1 Analog Image processing CCD drive CCD output gain correction offset correction CCD output A D conversion Dust detection control Dust detection control Start key ON 1st SCAN 2nd SCAN Correction Algorithm Data on light reflected by the white plate shift shading Data on light reflected by...

Page 146: ...g specific pixel voltage levels by the A D converter 5 3 6 5 Outline of Shading Correction 0015 4416 iR5065 iR 5055 iR5075 The machine executes shading correction so that the CCD output will be even when the density of the original is even The output of the CCD may not necessarily be even because of the following factors even if the density of the original is perfectly even 1 variation in the sens...

Page 147: ...hange has occurred in the intensity of light over time Service Mode COPIER FUNCTION CCD CCD ADJ 5 3 6 7 Shading Correction 0015 4420 iR5065 iR 5055 iR5075 The machine executes shading correction for every scan of an original The machine shines the light of the scanning lamp against the standard white plate and measures the light reflected by the plate it then uses the analog image processing block...

Page 148: ... to disconnect the flat cable Slide the locking lever 1 in the direction of the arrow to release then dis connect the flat cable 2 F 5 40 5 4 1 3 When Replacing the CCD Unit 0015 9939 iR5065 iR 5055 iR5075 Perform the following steps after replacing the CCD unit 1 Enter the correction values to be described on the label included in the CCD unit the 2 following items in the service mode COPIER ADJU...

Page 149: ...justment 5 4 3 Scanning Lamp 5 4 3 1 Before Removing the Scanning Lamp 0015 6406 iR5065 iR 5055 iR5075 1 Detach the copyboard glass page 5 17 Reference Removing the Copyboard Glass 2 Detach the right cover upper page 10 10 Reference Removing the Right Cover Upper 3 Detach the reader right cover page 10 15 Reference Removing the Reader Right Cover 4 Detach the left cover upper page 10 10 Reference ...

Page 150: ... Be sure to perform white plate data adjustment before performing ADF white level adjustment 5 4 4 Reader Controller PCB 5 4 4 1 Before Removing the Reader Controller PCB 0015 4816 iR5065 iR 5055 iR5075 1 Detach the copyboard glass page 5 17 Reference Removing the Copyboard Glass 5 4 4 2 Removing the Reader Controller PCB 0015 4823 iR5065 iR 5055 iR5075 1 Detach the CCD unit cover 2 9 Screw 1 F 5 ...

Page 151: ...stream reading CCD reading position COPIER ADJUST ADJ XY STRD POS a 6 density manipulating value adjustment COPIER ADJUST CCD DFCH G2 COPIER ADJUST CCD DFCH G10 After inputs it execute COPIER FUNCTION DF LNR The machine retains ADF related service data in the RAM of its reader con troller ADF adjustment is necessary whenever you have replaced the reader con troller or initialized the RAM b origina...

Page 152: ... page 5 19 Reference Removing the Interface PCB 5 4 6 2 Removing the memory PCB 0015 9364 iR5065 iR 5055 iR5075 1 Detach the memory PCB mount 4 1 Connector 1 1 Flat cable 2 5 Screw 3 F 5 58 F 5 59 2 Detach the memory PCB 2 10 Screw 1 F 5 60 5 4 7 Inverter PCB 5 4 7 1 Before removing the inverter PCB 0015 4829 iR5065 iR 5055 iR5075 1 Detach the copyboard glass page 5 17 Reference Removing the Copyb...

Page 153: ...t COPIER FUNCTION CCD DF WLVL1 2 Be sure to perform white plate data adjustment before performing ADF white level plate 5 4 8 Scanner Motor 5 4 8 1 Before Removing the Scanner Motor 0015 4834 iR5065 iR 5055 iR5075 1 Detach the reader rear cover page 10 16 Reference Detaching the Reader Rear Cover 5 4 8 2 Removing the Scanner Motor 0015 4836 iR5065 iR 5055 iR5075 1 Pull out the cover 2 4 Screw 1 F ...

Page 154: ...Rear Cover 5 4 9 2 Removing the ADF Open Close Sensor 0015 4839 iR5065 iR 5055 iR5075 1 Disconnect the connector 1 F 5 71 2 Detach the reinforcing plate 2 4 Screw 1 F 5 72 3 Detach the ADF open close sensor 1 2 Hook 1 F 5 73 5 4 10 Scanner HP Sensor 5 4 10 1 Before Removing the Scanner HP Sensor 0015 4840 iR5065 iR 5055 iR5075 1 Detach the ADF 2 Detach the reader rear cover page 10 16 Reference De...

Page 155: ...R5075 1 Detach the copyboard glass page 5 17 Reference Removing the Copyboard Glass 5 4 11 2 Removing the original size sensor 0015 4845 iR5065 iR 5055 iR5075 1 Detach the CCD unit cover 2 9 Screw 1 F 5 78 F 5 79 2 Shift the original size sensor unit 2 3 Screw 1 F 5 80 3 Detach the original size sensor unit 2 1 Connector 1 F 5 81 4 While freeing the claw at the edge remove the original size sensor...

Page 156: ...der left cover page 10 15 Reference Removing the Reader Left Cover 6 Detach the reader front cover page 10 15 Reference Detaching the Reader Front Cover 7 Detach the reader rear cover page 10 16 Reference Detaching the Reader Rear Cover 8 Detach the ADF 9 Detach the control panel page 10 21 Reference Removing Control Panel 5 4 13 3 Removing the Scanner Drive Cable 0015 4859 iR5065 iR 5055 iR5075 1...

Page 157: ... F 5 88 6 Detach the interface PCB mount 4 Connector 1 9pc Flat cable 2 1pc Screw 3 9pc F 5 89 F 5 90 7 Detach the memory PCB mount 4 Connector 1 1pc Flat cable 2 1pc Screw 3 5pc F 5 91 F 5 92 8 Open the 2 wire saddles 1 9 Detach the motor cover 3 together with the harness Screw 2 4pc B C D 1 2 1 2 1 1 1 2 3 3 4 1 2 3 3 4 ...

Page 158: ... 2 Connector 1 1 Snap band 2 F 5 97 14 Free the harness from the 3 wire saddles 1 and detach the ADF open close sensor base 3 6 Screw 2 F 5 98 15 Detach the reader upper frame 2 24 Screw 1 F 5 99 In the next steps draw mark off lines before removing the screw 16 Remove the 2 cable fixing screws 2 of the No 1 mirror base 1 17 Remove the cable fixing spring 3 18 Free the 2 hooks 4 of the cable from ...

Page 159: ...on the left side hook 3 and the other end on the right side hook 4 3 Temporarily fix the cable fixing plate 2 in place on the No 1 mirror base 5 4 Mount the reader unit upper frame F 5 101 F 5 102 5 4 13 5 Adjusting the Position of the No 1 No 2 Mirror Base 0015 9945 iR5065 iR 5055 iR5075 1 Arrange the mirror positioning tool FY9 3009 040 so that it is ready for use in the machine by changing the ...

Page 160: ...ng Toner Bottle Holder 0015 9424 iR5065 iR 5055 iR5075 1 Remove the charger unit this step is necessary only for iR5075 for Japan page 10 20 Reference Removing the Charger unit 2 Remove the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 3 Detach the rear cover lower page 10 11 Reference Removing the Rear Cover Lower 4 Detach the right cover lower rear page 10 10 Reference Remo...

Page 161: ...Chapter 5 5 29 F 5 108 4 Detach the collecting toner bottle holder 2 2 Screw 1 Take care not to spill the collecting toner F 5 109 2 1 1 1 1 2 ...

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Page 163: ...Chapter 6 Laser Exposure ...

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Page 165: ...1 1 Generating the Sync Signal 6 2 6 3 1 2 Flow of the Sync Signal 6 2 6 3 2 Controlling the Intensity of Laser Light 6 2 6 3 2 1 Controlling the Laser Intensity 6 2 6 3 2 2 APC Control 6 3 6 3 3 Controlling the Laser Scanner Motor 6 4 6 3 3 1 Controlling the Laser Scanner Motor 6 4 6 4 Parts Replacement Procedure 6 5 6 4 1 Laser Scanner Unit 6 5 6 4 1 1 Removing the Laser Scanner Unit 6 5 6 4 1 2...

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Page 167: ... of the following major components The machine uses a small diameter 12 facet polygon mirror and a wide area lens to enable scanning at high speed at low power consumption and at low operating noise The laser unit is a double beam unit F 6 1 T 6 2 6 2 Basic Sequence 6 2 1 Basic Sequence of Operation laser exposure 0015 4424 iR5065 iR 5055 iR5075 Item Description Laser intensity control 1 laser pow...

Page 168: ...ODE E100 Issued when the BD signal is not detected within a specific period of time after the laser has been turned on 6 3 2 Controlling the Intensity of Laser Light 6 3 2 1 Controlling the Laser Intensity 0015 4427 iR5065 iR 5055 iR5075 The laser driver circuit serves to drive the semi conductor laser with reference to the laser drive signal LD coming from the DC controller PCB The laser drive ci...

Page 169: ...result of potential control for the laser intensity used during copier imaging DISPLAY MISC LPOWER indicates the laser intensity in real time ADJUST LASER PVE OFST used to adjust the laser incident point FUNCTION LASER POWER used to turn on laser light 6 3 2 2 APC Control 0015 4428 iR5065 iR 5055 iR5075 The machine executes APC control so that the laser light will remain at a constant level by adj...

Page 170: ...the current printer state thereby reducing the time used to control the scanner motor The FG signal is a detection signal used for rough adjustment of the motor speed while the BD signal is a detection point signal used to fine tune the motor speed T 6 3 F 6 6 ERROR CODE E110 scanner motor error 0001 after the scanner motor has been started up the FG signal is not detected within a specific period...

Page 171: ...ctors 1 5 Detach the 1 leaf spring 3 2 Screw 2 6 Hold the front of the laser scanner unit 4 and lift and take out F 6 9 6 4 1 2 When Replacing the Laser Scanner Unit 0015 9960 iR5065 iR 5055 iR5075 If the temperature of the fixing assembly is 150 deg C or higher when the main power switch is tuerned on the machine will not execute potential con trol If such is the case after replacing the scanner ...

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Page 173: ...Chapter 7 Image Formation ...

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Page 175: ...0 7 5 4 1 Overview 7 10 7 5 4 2 Controlling the Output to Suit the Environment fuzzy control 7 11 7 5 4 3 Pre Transfer Charging Assembly Cleaning Mechanism 7 11 7 5 4 4 Others 7 11 7 6 Drum Cleaner Unit 7 12 7 6 1 Overview 7 12 7 6 2 Detecting the State full of the Collecting Toner Case 7 12 7 6 3 Drum Separation Claw Bias Control 7 13 7 7 Developing Assembly 7 13 7 7 1 Controlling the Developing ...

Page 176: ... 7 23 7 10 8 1 Configuration 7 23 7 10 8 2 Before Removing Cleaning Blade 7 23 7 10 8 3 Removing Cleaning Blade 7 23 7 10 8 4 Mounting Cleaning Blade 7 24 7 10 9 Side Seal 7 24 7 10 9 1 Before Removing Side Seal 7 24 7 10 9 2 Removing Side Seal 7 25 7 10 10 Cleaner Scraper 7 25 7 10 10 1 Before Cleaning Cleaner Scraper 7 25 7 10 10 2 Cleaning Cleaner Scraper 7 25 7 10 11 Hopper Assembly 7 25 7 10 ...

Page 177: ...ensor Unit 7 30 7 10 19 1 Outline 7 30 7 10 19 2 Before Removing Potential Sensor Unit 7 30 7 10 19 3 Removing Potential Sensor Unit 7 30 7 10 20 Charging Wire 7 30 7 10 20 1 Outline 7 30 7 10 20 2 Routing Charging Wire 7 30 7 10 20 3 Routing Grid for Primary Charging Assembly 7 31 7 10 20 4 Adjusting Height of Charging Wire 7 31 ...

Page 178: ......

Page 179: ...ing wire 3 transfer charging wire 4 separation charging wire Primary charging control DC constant current control set by result of potential control Grid bias control fixed voltage control fixed by varistor Developing bias control AC constant voltage control on off control only DC constant voltage control set by result of potential control dust collecting roller bias control DC non control pre tra...

Page 180: ...e exposure 2 Primary charging 3 Laser exposure 4 Development 5 Transfer 6 Separation 7 Fixing Delivery Deck cassette Registration Manual feed tray flow of paper direction of drum rotation Static Image Formation Block Main power switch ON Control panel power switch ON Start key ON INTR WMUPR WMUP SLEEP STBY Fixing assembly temperature 195 C 200 C Drum motor M1 Pre exposure LED Primary charging Pre ...

Page 181: ... potential measurement 2 POT ON if 1 turns on the potential sensor 7 4 2 Copier Printer Potential Control 0015 4480 iR5065 iR 5055 iR5075 A Timing and particulars of potential control 1 At the time of warm up The machine s potential control consists of copier potential control mechanisms and printer potential control mechanisms Drum motor M1 Pre exposure LED Primary charging Pre transfer charging ...

Page 182: ...DC level for both copier potential control and printer potential control thereby computing and saving the resulting rate In the course of potential control after power on the machine executes one of the 2 potential control modes thus computing the other in relation to the rate it ob tained at time of power on and after power on The following is the sequence of operation used for short mode At time...

Page 183: ... ADJUST V CONT DE OFST adjusting copy Vdc COPIER ADJUST V CONT VD OFST setting copy VD target potential offset value COPIER ADJUST V CONT DE OFS P adjusting printer Vdc COPIER ADJUST V CONT VD OFS P setting printer VD target potential offset value Enter the value indicated on the service label if you have initialized the RAM on the DC controller PCB COPIER FUNCTION DPC OFST adjusting potential sen...

Page 184: ...eeded to attain the target potential F 7 10 7 4 5 Determining the Developing Bias 0015 4483 iR5065 iR 5055 iR5075 The machine determines the developing bias VDC as follows with reference to the drum surface potential VL2 VDC VL2 delta VDC For copier potential delta VDC 110 V For printer potential delta VDC 85 to 110 V i e the printer potential varies to suit the reading of the environment sensor t...

Page 185: ... the VL potential of the laser output To make up for the changes the machine computes a correction value for the laser output control value and uses the result for the next job Timing during last rotation for the 1st job 30 min after the most recent laser output correction Potential measurement the drum potential varies in peripheral direction The machine computes the average drum potential in per...

Page 186: ...hesion of excess toner on the photosensitive drum because of residual charges The following is an item associated with the pre exposure LED control system 1 turning on off the pre exposure LED F 7 13 The following is the signal associated with the mechanism 1 Pre exposure LED control signal when 0 LED goes on 7 5 2 Primary Charging Mechanism 7 5 2 1 Overview 0015 4488 iR5065 iR 5055 iR5075 The fol...

Page 187: ...umidity environment if the fixing roller is 160 deg C or less when the power is turned on 1 The machine executes it when the primary charging wire or the transfer charging wire has been replaced 2 The default cleaning interval may be changed in service mode COPIER OPTION BODY W CLN P F 7 15 The following signals are associated with the mechanism 1 Primary charging wire cleaning motor reverse direc...

Page 188: ...nal if 1 the dust collecting roller bias turns on 7 5 4 Pre Transfer Charging Mechanism 7 5 4 1 Overview 0015 4492 iR5065 iR 5055 iR5075 The following items are associated with the pre transfer charging control system 1 controlling the constant current level of the DC bias 2 controlling the fixed voltage level of the AC bias 3 controlling the output to suit the environment fuzzy control The follow...

Page 189: ...OPIER OPTION BODY W CLN P F 7 19 The following signals are associated with the mechanism 1 Pre transfer charging wire cleaning motor normal direction signal when 1 the wire cleaner moves toward the rear 2 Pre transfer charging wire cleaning motor reverse direction signal when 1 the wire cleaner moves toward the front 7 5 4 4 Others 0015 4496 iR5065 iR 5055 iR5075 SERVICE MODE COPIER ADJUST HV TR P...

Page 190: ...cting toner feedscrew sensor MSW2 has remained on for 5 sec or more E821 0001 The reading of the drum cleaner thermistor is 55 deg C at least once causing the machine to assume that the inside of the cleaner is clogged with toner SERVICE MODE Pre exposure lamp LED Cleaning blade Separation claw Magnet roller Auxiliary roller Collecting toner feedscrew Drum cleaner thermistor DC controller PCB Coll...

Page 191: ...C bias voltage Vpp430V to the separation claw which generates vibration to prevent the toner from accumulating in the separation claw F 7 22 7 7 Developing Assembly 7 7 1 Controlling the Developing Assembly Drive 0015 4499 iR5065 iR 5055 iR5075 The following shows the construction of the developing assembly drive control system F 7 23 The following signal is associated with the developing assembly...

Page 192: ...e indicated on the label attached to the DC controller PCB if you have replaced the DC controller PCB or initialized the RAM on the DC controller PCB setting range 100 lighter to 100 darker COPIER ADJUST V CONT DE OFST adjusting VDC for copier COPIER ADJUST V CONT DE OFS P adjusting VDC for printer Enter the value indicated on the service label if you have initialized the RAM on the DC control PCB...

Page 193: ...t of the inside hopper toner level sensor TS2 points to the presence of toner and the output of the developing assembly toner level sensor TS1 inside the developing assembly points to the absence of toner for 120 sec or more 7 8 Transfer Mechanism 7 8 1 Transfer Charging Mechanism 7 8 1 1 Overview 0015 4502 iR5065 iR 5055 iR5075 The following items are associated with the transfer charging control...

Page 194: ...front 7 8 1 4 Others 0015 4509 iR5065 iR 5055 iR5075 SERVICE MODE COPIER ADJUST HV TR TR N1 adjusting the transfer charging current output for the 1st side of a duplex print or for a simplex print using plain paper COPIER ADJUST HV TR TR N2 adjusting the transfer charging current output for the 2nd side of a duplex print using plain paper COPIER ADJUST HV TR HVT TR entering the offset value of the...

Page 195: ...ntrol mechanisms 1 Separation charging leakage detection signal if the current is too high or too low 0 2 Separation charging current control signal used to control the DC bias current and the AC bias voltage generated by the high voltage PCB 3 Separation charging remote signal turns on off the separation current output 7 9 1 2 Correcting the Output to Suit the Environment and the Drum Surface Pot...

Page 196: ... initialized the RAM on the DC controller PCB COPIER ADJUST HV SP D HV SP entering the offset value for the separation high voltage output of the DC controller PCB Enter the value indicated on the label attached to the new DC control PCB if you have replaced the DC controller PCB or initialed the RAM on the DC controller PCB COPIER OPTION BODY TR SP C1 switching over the transfer separation output...

Page 197: ...ating tool to remove the drum fixing screw F 7 33 If the drum is let to rotate counterclockwise the cleaning blade will not come into contact with the drum correctly leading to poor cleaning Thus be sure to fix the drum in place first before removing the drum fixing screw to avoid the problem MEMO If the hopper assembly is released but not removed be sure to open the right cover upper and the righ...

Page 198: ...2 Removing Pre Exposure Lamp 0015 4874 iR5065 iR 5055 iR5075 1 Remove the potential sensor rail stay 2 2 screws 1 F 7 39 2 Remove the pre exposure lamp unit 3 1 connector 1 2 screws 2 F 7 40 7 10 2 3 Cleaning Primary Toner Blocking Sheet 0016 0073 iR5065 iR 5055 iR5075 1 Remove the process unit 2 Remove the potential sensor rail stay 2 2 screws 1 F 7 41 3 Clean the primary toner blocking sheet 1 F...

Page 199: ... more sheets of A3 or larger paper around the photosensitive drum 2 Do not place the process unit or the photosensitive drum in a area subject to the direct rays of the sun 3 Do not place the process unit or the photosensitive drum in an area subject to high or low temperature or humidity or where temperature or humidity tends to change rapidly 4 Do not place the process unit or the photosensitive...

Page 200: ...r will not affect the life of the drum 5 After the alcohol has evaporated dry wipe the surface with the lint free paper If the area is uneven go back to the step 4 and increase the back and forth movements 6 Rotate the drum for the width 5 to 10 cm and repeat the step 3 through 5 until the entire area of the surface has been cleaned F 7 50 7 10 6 Drum Motor 7 10 6 1 Before Removing Drum Motor 0015...

Page 201: ... page 7 20 Reference Removing Primary Charging Assembly 7 Remove the pre transfer charging assembly page 7 21 Reference Removing Pre Transfer Charging Assembly 8 Remove the potential sensor unit page 7 30 Reference Removing Potential Sensor Unit 9 Remove the photosensitive drum page 7 21 Reference Removing Photosensitive Drum 7 10 7 3 Removing Drum Heater 0015 4913 iR5065 iR 5055 iR5075 1 Remove t...

Page 202: ...s in the order indicated below and tighten them fully F 7 64 After mounting the cleaning blade check that the edge of the blade is not ex tremely bent Further be sure to clean the groove in the blade support plate before mount ing the blade as toner or the like in the groove can be the cause the bending of the blade ÅB 7 10 9 Side Seal 7 10 9 1 Before Removing Side Seal 0015 9377 iR5065 iR 5055 iR...

Page 203: ...moving Developing Assembly 5 Remove the process unit page 7 19 Reference Removing Process Unit 6 Remove the primary charging assembly page 7 20 Reference Removing Primary Charging Assembly 7 10 10 2 Cleaning Cleaner Scraper 0016 0079 iR5065 iR 5055 iR5075 1 Remove the cleaning blade 2 Remove any paper lint accumulated at the tip of the cleaner scraper A the area between the magnet roller and the t...

Page 204: ...41 iR5065 iR 5055 iR5075 1 Open the manual feeding tray cover 2 Remove the 3 screws 1 3 Slide the lever 2 slightly upward and detach the hopper front cover 3 F 7 71 4 Remove the toner supply motor 3 1 connector 1 3 screws 2 F 7 72 7 10 13 Hopper Strring Motor 7 10 13 1 Before Removing Hopper Stirring Motor 0015 6673 iR5065 iR 5055 iR5075 1 Detach the front cover page 10 11 Reference Removing the F...

Page 205: ...outside the machine be sure not to mount the developing assembly locking assembly The toner collecting in the path from the hopper to the developing assembly may be strayed because of the vibration occurring during the inspection or repair work 1 Open the right door unit upper 1 and remove the screw 2 from the door tape then open the unit fully F 7 77 2 Remove the developing locking assembly 2 by ...

Page 206: ... or oils on the surface of the developing cylinder Otherwise dry wipe it with lint free paper Do not use solvent 7 10 16 Developing Blade 7 10 16 1 Before Removing Developing Blade 0015 6676 iR5065 iR 5055 iR5075 1 Remove the developing assembly page 7 27 Reference Removing Developing Assembly 7 10 16 2 Removing Developing Blade 0015 4933 iR5065 iR 5055 iR5075 1 Detach the developing assembly cove...

Page 207: ...ng feeding unit comes in contact with the frame of the transfer separation charging assembly by sliding the assembly from the front F 7 91 F 7 92 F 7 93 3 Attach the fixing guide plate 1 with the screw 2 F 7 94 4 When replacing the transfer charging wire or the transfer separation charging assembly be sure to execute the following in the service mode to clean the wire COPIER FUNCTION CLEANING WIRE...

Page 208: ...d polishing pad in a blue holder as the cleaning pad for the primary charging assembly and the transfer charging as sembly 7 10 20 2 Routing Charging Wire 0015 9967 iR5065 iR 5055 iR5075 All charging wires except the grid wire are routed more or less in the same way the following cites the primary charging assembly 1 Remove the shield plates left right of the charging assembly To prevent deformati...

Page 209: ...n then put it between the washer and the monitor unit and wind it once around the screw clockwise and secure it in place with the screw F 7 104 8 Cut the excess of the charging wire with nippers 9 Tighten the screw loosened in the step 3 Keep tightening until the tension of the grid wire is even Be sure to pay attention to avoid deformation deflection of the charging assembly as by tightening the ...

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Page 211: ...Chapter 8 Pickup Feeding System ...

Page 212: ......

Page 213: ...entifying the Size of Paper cassette 3 4 8 11 8 4 6 Markings on the Width Guide Rail 8 12 8 4 7 Paper Size 8 12 8 5 Manual Feed Pickup Unit 8 14 8 5 1 Pickup Operation 8 14 8 5 2 Detecting the Size of Paper in the Manual Feed Tray 8 14 8 6 Deck 8 15 8 6 1 Lifter Operation right left deck 8 15 8 6 2 Lifter Limiter right left deck Control Circuit 8 16 8 6 3 Detecting the Presence Absence of Paper 8 ...

Page 214: ...Deck Pickup Motor 8 31 8 10 10 1 Before Removing the Right Deck Pickup Motor 8 31 8 10 10 2 Removing the Right Deck Pickup Motor 8 31 8 10 11 Left Deck Pickup Sensor 8 31 8 10 11 1 Before Removing the Left Deck Feeding Sensor 8 31 8 10 11 2 Removing the Left Deck Feeding Sensor 8 31 8 10 12 Left Deck Pickup Solenoid 8 31 8 10 12 1 Before Removing the Left Deck Pickup Solenoid 8 31 8 10 12 2 Removi...

Page 215: ... Motor 8 40 8 10 29 Vertical Path Lower Motor 8 40 8 10 29 1 Before Removing the Vertical Path Lower Motor 8 40 8 10 29 2 Removing the Vertical Path Lower Motor 8 40 8 10 30 Reversing Motor 8 40 8 10 30 1 Before Removing the Reversing Motor 8 40 8 10 30 2 Removing the Reversing Motor 8 41 8 10 30 3 Mounting the Reversing Motor 8 41 8 10 31 Fixing Feeding Unit Releasing Lever Sensor 8 41 8 10 31 1 ...

Page 216: ... 10 38 Separation Roller 8 45 8 10 38 1 Before Removing the Separation Roller 8 45 8 10 38 2 Removing the Separation Roller 8 45 8 10 38 3 Points to Note When Mounting the Separation Roller 8 45 8 10 38 4 Adjusting the Pressure of the Deck Cassette Separation Roller 8 46 ...

Page 217: ...2 manual feed tray 50 sheets 80 g m2 Paper size switchover paper deck right left by service person front cassette 3 4 by user manual feed tray by user Duplexing method through path Related user mode auto cassette selection on off paper type registration Related mechanical adjustment deck side registration adjustment cassette horizontal registration adjustment manual feed tray horizontal registrati...

Page 218: ... pull off sensor PS22 cassette 4 retry sensor PS34 duplex paper sensor PS23 manual feed paper sensor PS35 inside delivery sensor PS24 vertical path 1 sensor PS36 outside delivery sensor PS25 vertical path 2 sensor PS37 reversal sensor 1 PS26 vertical path 3 sensor PS38 reversal sensor 2 PS27 vertical path 4 sensor PS46 delivery assembly jam sensor PS28 write check sensor PS51 fixing inlet sensor P...

Page 219: ...clutch drive signal Vertical path duplexing feed motor drive signal Left deck pull off clutch signal Left deck feed paper detection signal Left deck pickup motor Left deck pickup solenoid drive signal Left deck retry signal Left deck lifter detection signal Left deck paper detection signal Left deck lifter motor drive signal Right deck pickup solenoid drive signal Right deck pickup motor drive sig...

Page 220: ...al path upper motor M26 same as above vertical path lower motor M27 same as above vertical path duplex feed motor M25 same as above Reversal duplexing system reversal motor M14 same as above duplexing feed left motor M19 same as above duplexing feed right motor M18 same as above duplexing horizontal registration motor M16 error code E051 pre registration motor M17 error in motor leads to paper jam...

Page 221: ... print command received 1st sheet picked up 2nd sheet picked up Main motor M2 INTR PRINT LSTR STBY STBY 1 stops to arch the paper at the registration roller Right deck pickup solenoid SL6 Right deck pickup motor M11 Right deck retry sensor PS19 Vertical path duplexing feed motor M25 Pre registration motor M17 Vertical path roller 1 paper sensor PS24 Laser write start sensor PS28 Registration paper...

Page 222: ...ical path duplexing feed motor M25 Pre registration motor M17 Vertical path 1 paper sensor PS24 Vertical path lower motor M27 Vertical path upper motor M26 Start key ON or print command received 1st sheet picked up 2nd sheet picked up Laser write start sensor PS28 Registration paper sensor PS29 Registration roller clutch CL2 Main motor M2 INTR PRINT LSTR STBY STBY 1 stops to arch the paper at the ...

Page 223: ...yes yes Vertical path 2 sensor PS25 yes yes yes Vertical path 3 sensor PS26 yes yes yes Vertical path 4 sensor PS27 yes yes yes Write check sensor PS28 yes yes yes Registration sensor PS29 yes yes yes Fixing inlet sensor PS51 no no yes Fixing claw jam sensor PS4 no yes yes Fixing outlet sensor PS52 yes no yes Inside delivery sensor PS35 yes yes yes Outside delivery sensor PS36 yes yes yes Reversal...

Page 224: ...aper is moved from the sensor N 1 to the appropriate delay jam sensor N is monitored If the appropriate delay jam sensor N does not go on within a specific period of time after the sensor NB has gone on the machine will identify the condition as being a delay jam F 8 11 T 8 7 Pickup assembly Motor N 1 Delay jam sensor N right deck right deck pickup motor M11 right deck retry sensor PS19 left deck ...

Page 225: ...ght deck pull off sensor PS32 left deck pull off sensor PS33 vertical path 1 sensor PS24 vertical path 2 paper sensor PS25 vertical path 3 paper sensor PS26 vertical path 4 paper sensor PS27 write check sensor PS28 registration sensor PS29 fixing claw jam sensor PS4 inside delivery sensor PS35 outside delivery sensor PS36 reversal sensor 1 PS37 reversal sensor 2 PS38 duplexing paper sensor PS34 du...

Page 226: ...he presence absence of paper inside the deck or the cassette is checked by the cassette paper sensor Paper Present F 8 14 Paper Absent reversal sensor 1 PS37 reversal sensor 2 PS38 duplexing paper sensor PS34 duplexing pre registration sensor PS30 delivery assembly jam sensor PS46 Cassette 3 Cassette 4 Cassette opening closing cassette 3 opening closing cassette 4 opening closing Detection sensor ...

Page 227: ...sor mounted to the rear of the cassette holder to identify the size of paper inside the cassette When the cassette is slid into the cassette holder the paper size sensor is pushed by the boss on the cassette permitting the machine to detect the width and the length of paper The DC controller PCB identifies the size of the paper with reference to the combination of its width and length and communic...

Page 228: ...s is not disclosed to the user T 8 13 8 4 7 Paper Size 0015 4550 iR5065 iR 5055 iR5075 The CPU on the DC controller PCB identifies the size of paper used based on paper width and paper length The result of identification is communicated to the controller unit Cassette 3 Cassette 4 Paper length detection UN18 UN19 Paper width detection UN16 UN17 Marking Paper Remarks A STMT R B A5 R C B5 R D KLGL R...

Page 229: ...he paper width basic value for STMTR in cassette 4 COPIER ADJUST CST ADJ C4 A4R Use it to change the paper width basic value for A4 in cassette 4 Paper Types That May Be Used for the Machine T 8 15 Group Size U1 G LTR K LGL U2 FOOLSCAP OFFICIO E OFFI A OFFI M OFI U3 G LGL FOLIO AUS FLS LTR A LTR Name Notation Size vertical x horizontal mm A3 A3 297 1 x 420 1 A4R A4R 210 1 x 297 1 A4 A4 297 1 x 210...

Page 230: ...ction of paper width The machine does not have a specific mechanism to detect the length of paper requiring the user to specify it B5 B5 257 1 x 182 1 11 x 17 11 x 17 279 1 x 432 1 LTRR LTRR 216 1 x 279 1 LTR LTR 279 1 x 216 1 STMT STMT 216 1 x 139 5 1 STMR STMTR 139 5 1 x 216 1 LEGAL LGL 216 1 x 356 1 Korean Government K LGL 265 1 x 190 1 Korean Government R K LGLR 190 1 x 265 1 FOOLSCAP FLSC 216...

Page 231: ...fter motor to go on and the lifter to move up The lifter stops to move up when the lifter sensor detects the surface of paper The left right deck further is equipped with a limiter to make sure that the lifter stops before it moves past the lifter sensor When the open button of the deck or the cassette is pushed the drive gear of the lifter becomes disengaged letting the lifter to move down under ...

Page 232: ...ting the Presence Absence of Paper 0015 4556 iR5065 iR 5055 iR5075 The presence absence of paper inside the deck or the cassette is checked by the cassette paper sensor Paper Present Paper sensor Paper detecting lever Feed roller Separation roller Lifter Paper Deck open closed sensor Lifter sensor Pickup roller Pickup roller Retry sensor Lift position lever Limiter sensor M4 Motor driver PCB CPU R...

Page 233: ...6 6 Identifying the Size of Paper right left deck 0015 4561 iR5065 iR 5055 iR5075 The right left deck does not possess a mechanism to detect the size of paper and the machine finds out the size of paper as follows A4 B5 LTR 3 bars 100 to about 50 of capacity 2 bars about 50 to about 10 of capacity 1 bar 10 or less of capacity no bar no paper Right deck Left deck Paper level 1 sensor PS47 2 sensor ...

Page 234: ...on Unit 8 7 1 Outline 0015 4563 iR5065 iR 5055 iR5075 The registration clutch serves to make sure that the print paper and the image on the drum will match at a specific point The timing at which the registration roller clutch goes on may be varied in service mode ADJUST FEED ADJ REGIST 8 7 2 Control System 0015 4565 iR5065 iR 5055 iR5075 F 8 27 8 8 Duplex Feeding Unit 8 8 1 Moving the Paper to th...

Page 235: ...eversing assembly PS36 PS38 PS37 PS46 Reversing flapper Delivery flapper PS29 M14 SL8 SL5 Reversing flapper solenoid drive signal Delivery assembly jam detection signal Delivery flapper solenoid drive signal Inside paper sensor drive signal Claw jam detection signal Fixing outlet paper detection signal Fixing inlet paper detection signal Reversal detection signal 2 Registration paper detection sig...

Page 236: ...kept on hold ultimately bringing about faster duplexing operation As many as 2 sheets of paper may exist at once between the regis tration sensor and the duplex paper sensor SERVICE MODE COPIER ADJUST FEED ADJ ADJ REFE Use it to adjust the write start position in main scanning direction at time of re pickup 50 to 50 mm 8 8 6 Through Path Operation 0015 4573 iR5065 iR 5055 iR5075 The following cite...

Page 237: ...8 33 4 The 1st sheet is moved to the duplexing feed assembly F 8 34 5 The 1st sheet is moved to the duplexing wait point The 2nd sheet is moved to the reversing assembly The 5th side is printed on the 3rd sheet F 8 35 6 The 1st sheet is re picked up at the duplexing wait point The 2nd sheet is moved to the duplexing feed assembly 1 3 1 3 5 3 1 ...

Page 238: ...37 8 The 7th side is printed on the 4th sheet and the 1st sheet is delivered F 8 38 9 The 4th side is printed on the 2nd side and the 3rd sheet is kept on hold at the duplexing wait point The 5th sheet is picked up F 8 39 10 The 2nd sheet is delivered The 9th side is printed on the 5th sheet F 8 40 1 5 3 5 3 1 2 7 2 5 3 1 5 2 1 7 4 3 2 1 4 3 9 5 7 ...

Page 239: ...t point F 8 41 12 The 3rd sheet is delivered F 8 42 13 The 8th side is printed on the 4th sheet F 8 43 14 The 4th sheet is delivered and the 10th side is printed on the 5th sheet F 8 44 15 The 5th sheet is delivered F 8 45 6 5 9 7 4 3 2 1 6 5 7 4 3 2 1 9 8 7 9 4 3 6 5 2 1 8 9 7 4 3 6 5 2 1 10 9 6 5 8 7 2 1 4 3 ...

Page 240: ...d as the point of reference and the machine identifies the paper position taking into account the likely displacement based on the number of drive pulses from the motor 1 pulse about 0 16 mm F 8 47 1 The edge of paper and the contact with the sensor are detected in the absence of the light blocking plate 2 The start position SP varies as the paper edge position varies depending on the size of pape...

Page 241: ...the direction of delivery F 8 50 4 When the trailing edge of paper moves past the reversing roller coinciding with the activation of the outside delivery sensor PS36 the reversal motor M14 stops The delivery motor M13 starts to rotate to move the paper to the outside delivery roller which discharges the paper to the outside of the machine F 8 51 Delivery mode Operation mode Face up making multiple...

Page 242: ...tte 3 pickup assembly and the cassette 4 pickup assembly are the same 1 Slide out the cassette 3 4 2 Open the right door unit rear An attempt to remove the pickup assembly without removing the cassette causes the lifter get trapped and may hold the pickup assembly from sliding out 3 Disconnect the connector 3 1 screw 1 1 connector cover 2 4 Remove the cassette 3 4 assembly 5 3 screws 4 F 8 55 8 10...

Page 243: ...tte 3 1 F 8 58 3 Open the lower right cover 4 Detach the cassette right cover 2 3 screws 1 F 8 59 5 Remove the cassette 3 lifter motor M20 3 2 fixing screws 1 1 connector 2 F 8 60 8 10 4 2 Removing the Cassette 4 Lifter Motor M21 0015 4978 iR5065 iR 5055 iR5075 1 Slide out the right deck and the cassette 3 4 2 Remove the ducker of the cassette 3 1 F 8 61 3 Open the lower right cover 4 Detach the c...

Page 244: ...he lifter motor move the position of the lifter motor M20 M21 1 to the left and check again with keeping the release button of the cassette 3 4 pressed halfway F 8 67 7 Fully tighten the 2 screws of the lifter motor M20 M21 8 Mount back the removed parts and turn the machine on 9 Check to make sure the cassette can be fully slid out when the cassette release button is pressed under the following c...

Page 245: ... rear page 10 10 Reference Removing the Right Cover Upper Rear 6 Remove the main controller box page 4 13 Reference Removing the Main Controller Box 7 Remove the right cover lower rear page 10 10 Reference Removing the Right Cover Lower Rear 8 Remove the collecting toner bottle holder page 5 28 Reference Removing the Collecting Toner Bottle Holder 8 10 6 2 Removing the Right Deck Lifter Motor 0015...

Page 246: ...kup assembly from sliding out 3 Disconnect the connector 3 1 screw 1 1 connector cover 2 4 Remove the right deck pickup assembly 5 3 screws 4 F 8 76 8 10 8 Left Deck Pickup Assembly 8 10 8 1 Removing the Left Deck Pickup Assembly 0015 4994 iR5065 iR 5055 iR5075 1 Slide out the left deck 2 Remove the left deck 2 2 screws 1 F 8 77 3 Open the front cover 4 Disconnect the connector inside of the machi...

Page 247: ...ing the Right Cover Upper Rear 6 Remove the main controller box page 4 13 Reference Removing the Main Controller Box 7 Remove the right cover lower rear page 10 10 Reference Removing the Right Cover Lower Rear 8 Remove the collecting toner bottle holder page 5 28 Reference Removing the Collecting Toner Bottle Holder 8 10 10 2 Removing the Right Deck Pickup Motor 0015 5004 iR5065 iR 5055 iR5075 1 R...

Page 248: ...on F 8 85 8 10 13 Manual Feed Pull Out Roller Unit 8 10 13 1 Removing the Manual Feeding Pickup Roller Unit 0015 5009 iR5065 iR 5055 iR5075 1 Open the right door unit upper 1 and remove the screw 2 from the door strap and then fully open the right door unit upper F 8 86 2 Slide the 2 bushings 2 and remove the manual feeding pickup roller unit 3 2 resin E rings 1 F 8 87 8 10 14 Manual Feed Pull Out...

Page 249: ...R 5055 iR5075 1 Remove the separation roller assembly 3 2 resin E rings 1 2 bushings 2 F 8 90 2 Push the hook 1 using the driver etc in the direction of the arrow to remove the separation roller 2 F 8 91 8 10 16 3 Adjusting the Pressure of the Manual Separation Roller 0016 0026 iR5065 iR 5055 iR5075 When picking up if double feeding or failure occurs adjust the position of the pressure spring of t...

Page 250: ...ving the Registration Roller 0015 5017 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Remove the fixing feeding unit page 9 18 Reference Removing the Fixing Feeding unit 3 Remove the transfer separation charging assembly page 7 29 Reference Removing Transfer Separation Charging Assembly 4 Remove the registration clutch p...

Page 251: ...Transfer Separation Charging Assembly 4 Remove the registration clutch page 8 38 Reference Removing the Registration Clutch 5 Remove the registration brake page 8 38 Reference Removing the Registration Brake 8 10 19 2 Removing the Registration Lower Roller 0016 0337 iR5065 iR 5055 iR5075 1 Pull out the pre registration guide 1 in the direction of the arrow to remove from the machine F 8 102 2 Remo...

Page 252: ... 1 connector 1 3 screws 2 F 8 105 8 10 21 Registration Motor 8 10 21 1 Before Removing the Horizontal Registration Motor 0015 9416 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Remove the duplex feeding unit page 8 44 Reference Removing the Duplex Feeding Unit 8 10 21 2 Removing the Horizontal Registration Motor 0015 94...

Page 253: ...over 2 Remove the duplex feeding unit page 8 44 Reference Removing the Duplex Feeding Unit 8 10 22 2 Removing the Horizontal Registration Sensor 0015 9415 iR5065 iR 5055 iR5075 1 Remove the fan together with the mount 3 2 screws 1 1 connector 2 F 8 113 2 Free the harness from the 3 wire saddles 1 F 8 114 3 Remove the 2 screws 1 F 8 115 4 Turn the duplex feeding unit over 5 Slide the unit 4 screws ...

Page 254: ...ge 9 18 Reference Removing the Fixing Feeding unit 3 Remove the transfer separation charging assembly page 7 29 Reference Removing Transfer Separation Charging Assembly 4 Remove the registration clutch page 8 38 Reference Removing the Registration Clutch 8 10 24 2 Removing the Registration Brake 0016 0335 iR5065 iR 5055 iR5075 1 Remove the registration brake 1 1 screw 2 F 8 122 8 10 25 Feeding Rol...

Page 255: ... right deck pickup assembly 1 E ring 1 1 bearing 2 2 Remove the followings from the rear side of the right deck pickup assembly 1 E ring 3 2 bushings 4 1 roller base 5 1 blue guar 6 1 parallel screw 7 F 8 126 3 Remove the vertical path roller 1 2 1 guide plate 1 F 8 127 8 10 26 3 Removing the Vertical Path Roller 2 3 0015 5204 iR5065 iR 5055 iR5075 1 Remove the followings from the front side of th...

Page 256: ...r page 10 15 Reference Removing the Main Controller Box Cover 7 Remove the main controller box page 4 13 Reference Removing the Main Controller Box 8 Remove the collecting toner bottle holder page 5 28 Reference Removing the Collecting Toner Bottle Holder 8 10 28 2 Removing the Vertical Path Duplex Motor 0015 5217 iR5065 iR 5055 iR5075 1 Remove the vertical path duplex motor 3 3 screws 1 2 connect...

Page 257: ...0015 9903 iR5065 iR 5055 iR5075 1 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 2 Detach the fixing feeding unit front cover page 10 13 Reference Removing the Fixing Feeding Unit Front Cover 3 Detach the fixing feeding unit middle cover page 10 13 Reference Removing the Fixing Feeding Unit Middle Cover 8 10 31 2 Removing the Fixing Feeding Unit Release Lever Se...

Page 258: ...or 1 F 8 141 8 10 33 Reversing Unit 8 10 33 1 Before Removing the Reversing Flapper Solenoid 0015 9405 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Remove the duplex feeding unit page 8 44 Reference Removing the Duplex Feeding Unit 8 10 33 2 Removing the Reversing Flapper Solenoid 0015 9391 iR5065 iR 5055 iR5075 1 Free...

Page 259: ...g Unit Front Cover 6 Detach the fixing feeding unit middle cover page 10 13 Reference Removing the Fixing Feeding Unit Middle Cover 7 Remove the fixing drive assembly page 10 20 Reference Removing the Fixing Drive Assembly 8 10 34 2 Removing the feeding belt 0015 5231 iR5065 iR 5055 iR5075 1 Free the harness from the wire saddle 3 and slide the harness guide 4 1 connector 1 1 screw 2 F 8 144 2 Det...

Page 260: ...55 iR5075 1 Remove the duplex feeding left motor 3 1 connector 1 2 screws 2 F 8 150 8 10 36 3 Before Removing the Duplex Feeding Right Motor 0015 9407 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Remove the duplex feeding unit page 8 44 Reference Removing the Duplex Feeding Unit 8 10 36 4 Removing the Duplex Feeding Ri...

Page 261: ...up assembly F 8 157 3 Remove the separation roller from the separation roller 1 shaft support mount cassette 3 4 right deck pickup assembly F 8 158 left deck pickup assembly F 8 159 The urethane sponge used for this part is pink at the beginning and changes yellow over time accelerated if exposed to light it may appear to change or ange before turning pink This is the common characteristic of uret...

Page 262: ...uble feeding or pickup failure occurs adjust the posi tion of the pressure spring in the separation roller If double feeding occurs move the hook of the spring in the direction of B If pickup failure occurs move the hook of the spring in the direction of A F 8 163 1 Feeding roller 2 Separation roller 3 Pressure lever 4 Pressure spring Wider groove Narrow groove 1 2 A B 3 4 ...

Page 263: ...Chapter 9 Fixing System ...

Page 264: ......

Page 265: ...chanism of the Upper Separation Claw 9 11 9 3 1 5 Controlling the Drive of the Shutter 9 11 9 3 1 6 Controlling the Shutter Position 9 12 9 3 2 Cleaning 9 14 9 3 2 1 Controlling the Drive of the Cleaning Web 9 14 9 3 2 2 Controlling the Mechanism Used to Detect the Remaining Length of the Cleaning Web 9 14 9 3 3 Detecting the Passage of Paper 9 15 9 3 3 1 Preventing Wrapping of Paper 9 15 9 4 Prot...

Page 266: ...lacing the Fixing Web 9 32 9 5 12 Fixing Jam Sensor 9 32 9 5 12 1 Before Removing the Delivery Jam Sensor 9 32 9 5 12 2 Removing the Delivery Jam Sensor 9 32 9 5 13 Claw Jam Sensor 9 32 9 5 13 1 Before Removing the Claw Jam Sensor 9 32 9 5 13 2 Removing the Claw Jam Sensor 9 32 9 5 14 External Delivery Sensor 9 33 9 5 14 1 Before Removing the External Delivery Sensor 9 33 9 5 14 2 Removing the Ext...

Page 267: ... Removing the Fixing Web Solenoid SL9 9 36 9 5 22 3 Adjusting the Fixing Web Solenoid SL9 9 36 9 5 23 Upper Separation Claw 9 36 9 5 23 1 Removing the Upper Separation Claw 9 36 9 5 23 2 Points to Note When Mounting the Upper Separation Claw 9 37 9 5 24 Lower Separation Claw 9 37 9 5 24 1 Before Removing the Lower Separation Claw Unit 9 37 9 5 24 2 Removing the Lower Separation Claw Unit 9 38 ...

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Page 269: ...re control error detection Sub Thermistor THM2 contact fixing roller rear no reciprocating mechanism shutter control error detection Shutter thermistor THM3 contact fixing roller rear 12 mm reciprocating width shutter control error detection Protective mechanism Executes the following error detection in response to an error cuts power to the fixing heater thermistor temperature detention THM1 THM2...

Page 270: ...oller Note The arrow in the figure shows the direction of paper movement 4 Heater assembly coil core 10 Lower separation claw 5 Fixing cleaning web 11 Fixing inlet guide 6 Web roller 12 Static eliminator 1 Fixing roller 5 Sub thermistor THM2 2 Main thermistor THM1 6 Flux blocking plate shutter 3 Thermal switch TP1 7 Shutter HP sensor PS53 4 Shutter thermistor THM3 3 4 5 2 1 6 7 1 4 2 3 ...

Page 271: ... 30 sec as well as of power consumption 9 1 4 Limiting th Rise in Temperature at the Roller Edges by Use of a Flux blocking Plate shutter 0015 4583 iR5065 iR 5055 iR5075 When small size paper is used the temperature of the areas of the fixing roller surface with which the paper will not come into contact will increase overheating of the edges To limit such a rise to a minimum the machine is equipp...

Page 272: ...ironment the temperature of the fixing roller is 70 deg C or lower Low temperature start up mode When all the following conditions exist the site is a high humidity environment the temperature of the fixing roller is 70 deg C or lower High humidity environment start up mode This mode is used when all the following conditions exist the site is in a high humidity environment the temperature of the f...

Page 273: ...om power on F 9 8 1 Fixing roller 1 4 speed rotation 2 Fixing roller 1 1 speed rotation 9 2 5 Recovery Mode 0015 4590 iR5065 iR 5055 iR5075 Conditions of Use The temperature of the fixing roller is 70 deg C or higher Characteristics The target temperature of the fixing roller varies according to the environment temperature 185 deg C if the environment temperature is 17 deg C or higher 195 deg C if...

Page 274: ...e environment temperature is less than 17 deg C 180 deg C if the environment temperature is 17 deg C or higher If the environment temperature is lower than 17 deg C F 9 10 If the environment temperature is 17 deg C or higher F 9 11 MEMO The time that passes from a shift to standby mode is monitored continuously while a copy print job is under way and is used for temperature control for copying pri...

Page 275: ...2 deg C in relation to the temperature used for standby If the environment temperature is lower than 17 deg C F 9 12 1 temperature of the fixing roller deg C 2 control temperature during copying If the environment temperature is 17 deg C or higher F 9 13 1 temperature of the fixing roller deg C 2 control temperature during copying 9 2 10 Down Sequence 0015 4597 iR5065 iR 5055 iR5075 The machine do...

Page 276: ...paper is picked up while the machine is in heavy paper mode the machine will use the target temperature for heavy paper for fixing 9 2 13 Transparency Mode 0015 4602 iR5065 iR 5055 iR5075 The machine increases the fixing temperature to ensure good fixing on transparencies Conditions of Use The paper type is identified as being transparency for the manual feed tray while the tray is used as the sou...

Page 277: ...ruction of the mechanisms used to control the drive of the fixing roller F 9 14 FR_M_CLK fixing motor clock signal FSR_M_BRAKE fixing motor brake signal FSR_M_ON fixing motor drive signal FSR_M_LD fixing motor drive lock signal 1 Fixing roller M3 fixing motor DCON DC controller PCB DC POWER DC power supply PCB ERROR CODE E014 fixing motor error 0000 After the fixing motor has gone on the machine d...

Page 278: ...ng Movement of the Thermistor 0015 4607 iR5065 iR 5055 iR5075 To prevent damage to the fixing roller by the main thermistor THM1 or the shutter thermistor THM3 the thermistor is moved in the axial direction of the fixing roller over a distance of about 12 mm The thermistor is moved by the drive from the web drive solenoid SL9 transmitted to the reciprocating cam by way of a one way arm The followi...

Page 279: ...he following shows the construction of the components used to control the upper separation claw reciprocating mechanism F 9 17 1 Upper separation claw unit 2 Upper separation claw M3 Fixing motor 9 3 1 5 Controlling the Drive of the Shutter 0015 4609 iR5065 iR 5055 iR5075 The following shows the construction of the mechanisms used to control the drive of the shutter F 9 18 SHUT_M_X shutter motor d...

Page 280: ...he shutter is set to the appropriate position by driving the shutter motor stepping motor for a specific number of steps A cut off is found in the periphery of the shutter gear front operating in conjunction with the shutter the machine checks to see if the shutter is set to the appropriate position with reference to the output of the shutter HP sensor PS53 i e whether the sensor has detected the ...

Page 281: ... copying printing the machine moves the shutter back to its home position Here the discussion is based on shutter operation when the machine is making A5R prints in continuous mode F 9 24 1 When printing starts the readings of the sub thermistor THM2 and the shutter thermistor THM3 are both above specific levels THM2 THM3 203 deg C as a result the machine moves the shutter to small size paper posi...

Page 282: ...le job T 9 8 1 A4 A4R B5 B5R A5R LTR LTRR 2 A3 B4 LGR LGL If paper exits in the fixing assembly because of a jam or error the machine turns on the web solenoid 5 times at time of recovery so as to prevent wrapping of the cleaning web around the fixing roller ERROR CODE E005 fixing web solenoid connection detection error 0001 Indicates that at time of power on the connection of the fixing web solen...

Page 283: ... of A4 3000 copies prints the machine issues error code E005 SERVICE MODE COPIER OPTION USER WEB DISP Use it to enable disable the web length warning message 0 off however the message will be indicated on the service mode screen 1 on default COPIER COUNTER MISC FIX WEB COPIER COUNTER DRBL 1 FX WEB fixing web counter If you have replaced the fixing web be sure to reset the following counter reading...

Page 284: ...CODE E000 low temperature detection error 0000 after power on the reading of the main thermistor is not 70 deg C or higher within 20 sec 0010 the power has been turned off and then on without resetting the error in question E001 abnormal rise in temperature 0001 the main thermistor or the sub thermistor has been identified as being faulty or an open circuit has been detected 0002 the reading of th...

Page 285: ...ime of IH start up the IH control enable flag is not set within 1 sec after the start flag has been set 0203 when IH is stored the IH control ongoing flag is not released within 1 sec 0204 the 12 V power supply IH relay is identified as being OFF 0205 at IH start up the PWM ON signal data has an error If E000 through E004 is indicated the error code will not be reset even when you turn off the mai...

Page 286: ...k shaft 1 found at the rear of the fixing feeding unit in the direction of the arrow toward the machine front rotate the fixing feeding unit release lever clockwise to lock it in place 2 F 9 28 2 While pushing the 2 stopper plates 1 of the rail assembly of the fixing feeding unit to the inside and slide out the fixing feeding unit 2 F 9 29 Follow the steps above when sliding out the fixing feeding...

Page 287: ...nected when removing the fixing upper unit the shutter mount plate may be deformed or the connector may be damaged ÅB 2 Remove the fixing upper unit 2 in the direction of the arrow 2 screws 1 F 9 32 9 5 3 Pressure Roller 9 5 3 1 Before Removing the Pressure Roller 0015 7178 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 ...

Page 288: ...t front cover page 10 13 Reference Removing the Fixing Feeding Unit Front Cover 5 Detach the fixing feeding unit middle cover page 10 13 Reference Removing the Fixing Feeding Unit Middle Cover 6 Detach the fixing upper cover page 10 13 Reference Removing the Fixing Upper Cover 7 Remove the fixing drive assembly page 10 20 Reference Removing the Fixing Drive Assembly 8 Remove the fixing upper unit ...

Page 289: ...shutter during the work As aged the shutter surface may be discolored by heat or damaged due to friction This however will not affect the performance 8 Remove the core positioning plate front 2 2 screws 1 F 9 41 9 Remove 1 screw 1 and the pin 2 The screw and pin removed here will be used in the step 11 F 9 42 10 Rotate the shutter drive gear 1 by finger so that the cut off 2 of the shutter gear ma...

Page 290: ...ng Roller 0015 5049 iR5065 iR 5055 iR5075 A new fixing roller is wrapped in paper The paper should not be removed until the fixing roller is placed in the specified position in the fixing upper unit and the bearings at the both ends are fixed with hooks This is to prevent any possible damage to the roller surface in such event that the bearing is fallen on the fixing roller Pay attention to the or...

Page 291: ...ller after mounting the fixing roller to the fixing unit Be sure to fit the 2 pins 1 back to the initial positions If this is undone when turning the main power switch on E840 error will be returned If turning on the main power switch with the only one pin fit this will cause not only the E840 error but also the shutter distortion F 9 54 9 5 4 4 Applying Grease After Replacing the Fixing Roller 00...

Page 292: ...ng Feed Front Cover 2 Detach the fixing feeding unit page 9 18 Reference Removing the Fixing Feeding unit 9 5 5 2 Removing the External Delivery Roller 0015 5052 iR5065 iR 5055 iR5075 1 Remove the delivery roller guide 2 2 screws 1 F 9 57 2 Remove the bushing 2 and the delivery unit 3 1 screw 1 F 9 58 When putting the removed delivery unit aside temporarily place the unit to the orientation as sho...

Page 293: ...r 6 Detach the fixing upper cover page 10 13 Reference Removing the Fixing Upper Cover 7 Remove the fixing drive assembly page 10 20 Reference Removing the Fixing Drive Assembly 8 Remove the fixing upper unit page 9 19 Reference Removing the Fixing Upper Unit 9 Remove the lower separation claw unit page 9 38 Reference Removing the Lower Separation Claw Unit 9 5 6 2 Removing the Internal Delivery R...

Page 294: ...er page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Slide out the fixing feeding unit page 9 18 Reference Removing the Fixing Feeding unit 3 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 4 Detach the fixing feeding unit front cover page 10 13 Reference Removing the Fixing Feeding Unit Front Cover 5 Detach the fixing feeding unit middle cover page ...

Page 295: ...istor as shown below The harness 1 should route via the outside the rear side of the guide pin 2 F 9 75 After mounting make sure the main thermistor 1 and the shutter thermistor 2 are parallel and contact with the fixing roller If not restart the mounting steps F 9 76 9 5 8 Sub Thermistor 9 5 8 1 Before Removing the Sub Thermistor 0015 7192 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front c...

Page 296: ...e harness guide assembly 1 F 9 80 5 Remove the sub thermistor assembly 2 1 screw 1 F 9 81 6 Remove the sub thermistor 2 1 screw 1 F 9 82 9 5 8 3 Points to Note When Mounting the Sub Thermistor 0015 5058 iR5065 iR 5055 iR5075 After mounting make sure that the sub thermistor 1 is parallel and contacts with the fixing roller If not restart the mounting steps F 9 83 9 5 9 Thermal Switch 9 5 9 1 Before...

Page 297: ... 3 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 4 Detach the fixing feeding unit front cover page 10 13 Reference Removing the Fixing Feeding Unit Front Cover 5 Detach the fixing feeding unit middle cover page 10 13 Reference Removing the Fixing Feeding Unit Middle Cover 6 Detach the fixing upper cover page 10 13 Reference Removing the Fixing Upper Cover 7 Rem...

Page 298: ...nit stopper plate 2 1 screw 1 F 9 94 The 2 screws shown in the figure glued in place should not be loosened or removed F 9 95 11 Remove the fixing heater unit 2 in the direction of the arrow the shutter 1 F 9 96 The shutter is thin 0 5mm in thickness and may be easily deformed Once deformed the fixing roller surface can be damaged by interference Cares should be taken during the work not to deform...

Page 299: ...5 11 3 Cleaning the fixing oil dish and the fixing cleaning belt guide 0016 0087 iR5065 iR 5055 iR5075 1 Detach the fixing web 2 Clean the surface of the silicone oil tray 1 3 Clean the surface of the fixing cleaning web guide 2 F 9 99 9 5 11 4 Mounting the Fixing Web 0015 5062 iR5065 iR 5055 iR5075 Reverse the removal steps above and follow them to mount the fixing web 1 Wind the web 2 around the...

Page 300: ... the Claw Jam Sensor 0015 7195 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Slide out the fixing feeding unit page 9 18 Reference Removing the Fixing Feeding unit 3 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 4 Detach the fixing feeding unit front cover page 10 13 Reference Removi...

Page 301: ...oving the Fixing Feeding Unit Middle Cover 6 Detach the fixing upper cover page 10 13 Reference Removing the Fixing Upper Cover 7 Remove the fixing drive assembly page 10 20 Reference Removing the Fixing Drive Assembly 8 Remove the fixing upper unit page 9 19 Reference Removing the Fixing Upper Unit 9 Remove the lower separation claw unit page 9 38 Reference Removing the Lower Separation Claw Unit...

Page 302: ...oving the Fixing Web Sensor 0015 5070 iR5065 iR 5055 iR5075 1 Remove the fixing web sensor 2 1 connector 1 F 9 115 9 5 18 Fixing shutter sensor 9 5 18 1 Before Removing the Shutter Sensor 0015 7199 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Slide out the fixing feeding unit page 9 18 Reference Removing the Fixing Fee...

Page 303: ...ge 10 13 Reference Removing the Fixing Feeding Unit Middle Cover 9 5 20 2 Removing the Fixing Inlet Guide Solenoid SL1 0015 5073 iR5065 iR 5055 iR5075 1 Free the harness from the wire saddle 3 and remove the harness guide 1 connector 1 1 screw 2 F 9 119 2 Remove the fixing feeding unit releasing lever support plate 2 2 screws 1 F 9 120 Mark the screw positions before removing the screws in the nex...

Page 304: ...emoving the Fixing Web Solenoid SL9 0015 8303 iR5065 iR 5055 iR5075 1 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 2 Remove the fixing drive assembly page 10 20 Reference Removing the Fixing Drive Assembly 9 5 22 2 Removing the Fixing Web Solenoid SL9 0015 5077 iR5065 iR 5055 iR5075 Mark the screw positions before removing the screws in the next step 1 Remove ...

Page 305: ...ting the upper separation claw F 9 132 9 5 24 Lower Separation Claw 9 5 24 1 Before Removing the Lower Separation Claw Unit 0015 7204 iR5065 iR 5055 iR5075 1 Detach the duplexing feed front cover page 10 12 Reference Removing the Duplexing Feed Front Cover 2 Slide out the fixing feeding unit page 9 18 Reference Removing the Fixing Feeding unit 3 Detach the fixing front cover page 10 14 Reference R...

Page 306: ...5 iR 5055 iR5075 1 Free the harness from the 4 clamps and disconnect the 1 connector 1 F 9 133 2 Remove the lower separation claw unit 2 2 screws 1 F 9 134 When removing the lower separation claw unit follow the steps above Follow the steps below when removing the lower separation claw 3 Remove the 2 springs 1 from the lower separation claw F 9 135 4 Remove the lower separation claw support plate ...

Page 307: ...Chapter 10 External and Controls ...

Page 308: ......

Page 309: ...0 10 5 1 1 Right Cover Lower Rear 10 10 10 5 1 1 1 Removing the Right Cover Lower Rear 10 10 10 5 1 2 Right Cover Upper Rear 10 10 10 5 1 2 1 Removing the Right Cover Upper Rear 10 10 10 5 1 3 Right Cover Upper 10 10 10 5 1 3 1 Removing the Right Cover Upper 10 10 10 5 1 4 Left Cover Upper 10 10 10 5 1 4 1 Removing the Left Cover Upper 10 10 10 5 1 5 Front Cover 10 11 10 5 1 5 1 Removing the Front...

Page 310: ...oving the Collecting Toner Drive Assembly 10 18 10 5 6 Main Drive Assembly 10 19 10 5 6 1 Fitting the Drive Belt 10 19 10 5 7 Cassette Pickup Drive Assembly 10 19 10 5 7 1 Before Removing the Cassette Pickup Drive Assembly 10 19 10 5 7 2 Removing the Cassette Pickup Drive Assembly 10 19 10 5 8 Fixing Drive Assembly 10 20 10 5 8 1 Before Removing the Fixing Drive Assembly 10 20 10 5 8 2 Removing th...

Page 311: ... 1 Before Removing the Feeding Fan 10 27 10 5 24 2 Removing the Feeding Fan 10 28 10 5 25 HVT Fan 10 28 10 5 25 1 Before Removing the HVT Fan 10 28 10 5 25 2 Removing the HVT Fan 10 28 10 5 26 Duplex Feed Fan 10 28 10 5 26 1 Before Removing the Duplex Feeding Fan 10 28 10 5 26 2 Removing the Duplex Feeding Fan 10 28 10 5 27 Exhaust Fan 10 29 10 5 27 1 Before Removing the Exhaust Fan 10 29 10 5 27 ...

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Page 313: ...function keys to the CPU on the main control PCB Monitoring the Touch Panel Inputs It communicates the inputs from the touch panel to the CPU on the main controller PCB Controlling the Buzzer Sound Turning On Control Panel LEDs MEMO The color LCD is operated by the main controller and the control panel CPU PCB serves to relay the drive signal 10 2 Counters 10 2 1 Soft Counters 0015 4628 iR5065 iR ...

Page 314: ...FF possible counter 5 OFF possible counter 6 OFF possible Counter Description 1 Default Change counter 1 total A through L ON not possible counter 2 total large ACEGIK ON possible counter 3 copy total 1 ABGH ON possible counter 4 copy large AG ON possible counter 5 OFF possible counter 6 OFF possible Counter Description 1 Default Change counter 1 total A through L ON not possible counter 2 total l...

Page 315: ...x feed fan cools the duplex feed motor non 24 V FM9 circulation duct fan cools the inside of the machine yes 24 12 V FM10 ACC accessory power supply fan cools the ACC power supply yes 24 12 V E804 0002 FM11 HVT fan cools the HVT unit yes 24 12 V FM501 reader unit cooling fan cools the reader unit no 24 V The following shows the arrangement of the fans and the direction of air current Notation Name...

Page 316: ...witch SW4 turns on off the cassette heater H4 and the deck heater Main power swish OFF Sleep Warm up other than initial Standby power save Copying printing Env switch OFF Main switch OFF ON Cassette switch OFF ON OFF ON OFF ON OFF ON OFF ON Latch relay RL OFF OFF OFF OFF OFF OFF ON ON ON ON Drum heater OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF Cassette heater ON ON ON ON OFF OFF ON ON ON...

Page 317: ...sette heater ON ON ON ON OFF OFF ON ON ON ON Reader unit heater OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Main power switch OFF Sleep Warm up other than initial Standby power save Copying printing Env switch ON Main switch OFF ON Cassette switch OFF ON OFF ON OFF ON OFF ON OFF ON Control relay OFF OFF OFF OFF ON ON ON ON ON ON Drum heater ON ON ON ON ON ON ON ON ON ON Cassette heater ON ON ON ON OFF...

Page 318: ...er H3 Cassette heater H4 DC controller PCB Reader controller PCB Main controller PCB Video PCB Main power switch SW1 Drum temperature control PCB AC input 3 3VA 12VU3 24VU3 24V 13V 3 3VB 3 3VA2 12VU 5V 24V HVT PCB Fixing feed unit Power accumulateing unit only for iR5075 Japanese models 13V converter PCB 24V 24V 5V 5 7V 24V 5V Laser driver PCB Laser scanner motor 24VU3 Fax unit accessory 24VU3 Ppe...

Page 319: ...n various data in the event of a power outage or disconnection of the power plug T 10 17 You must always be sure that the battery is replaced correctly Be sure to replace it with a battery of a type indicated by the manufacturer of the unit bearing the same model name or equivalent Be sure also to dispose of the removed battery as instructed by the manufacturer of the battery 10 4 5 Energy Saving ...

Page 320: ...ling Use SNMP causes the operating system to collect machine status information at specific intervals pre venting the machine from starting a sleep state To avoid the situation disable the setting Windows printer properties Disabling Use SNMP 1 Select Configure Port on the Ports screen printer properties F 10 7 2 Remove the check mark from SNMP Status Enabled Operation set AC off Sleep 3 Front doo...

Page 321: ...Chapter 10 10 9 F 10 8 ...

Page 322: ...0015 8142 iR5065 iR 5055 iR5075 1 Disconnect the connector 1 of the reader unit communication cable F 10 10 2 Detach the right cover upper rear 2 2 screws 1 F 10 11 10 5 1 3 Right Cover Upper 10 5 1 3 1 Removing the Right Cover Upper 0015 6683 iR5065 iR 5055 iR5075 1 Open the toner supply cover 1 2 Detach the right cover upper 3 2 screws 2 F 10 12 10 5 1 4 Left Cover Upper 10 5 1 4 1 Removing the ...

Page 323: ...R 5055 iR5075 1 Remove the charger unit this step is necessary only for iR5075 for Japan page 10 20 Reference Removing the Charger unit 2 Remove the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 10 5 1 7 2 Removing the Rear Cover Lower 0015 6688 iR5065 iR 5055 iR5075 1 Detach the rear cover lower 2 8 screws 1 F 10 17 10 5 1 8 Left Cover Lower 10 5 1 8 1 Before Removing the Le...

Page 324: ...ront cover 1 F 10 20 2 Detach the toner supply cover 2 2 screws 1 Detach with the cover closed F 10 21 10 5 1 11 Fixing Feeding Unit Cover 10 5 1 11 1 Removing the Duplexing Feed Front Cover 0015 8201 iR5065 iR 5055 iR5075 1 Open the front cover 1 F 10 22 2 Turn the fixing feeding unit releasing lever 1 counterclockwise to unlock Hold the lever to slide out the fixing feeding unit 2 fully The dupl...

Page 325: ...g feed unit will also be slid out F 10 26 3 Detach the feeding assembly front cover right 2 2 screws 1 F 10 27 10 5 1 11 3 Removing the Fixing Feeding Unit Middle Cover 0015 8259 iR5065 iR 5055 iR5075 1 Detach the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 2 Detach the fixing feeding unit front cover page 10 13 Reference Removing the Fixing Feeding Unit Front Cover 3 D...

Page 326: ...Front Cover 0015 9418 iR5065 iR 5055 iR5075 1 Open the front cover 1 F 10 32 2 Turn the fixing feeding unit releasing lever 1 counterclockwise to unlock Hold the lever 1 to slide out the fixing feeding unit 2 fully The duplexing feed unit will also be slid out F 10 33 3 While pushing the rear hook shaft 1 of the fixing feeding unit in the direction of the arrow to the machine s front turn the fixi...

Page 327: ...over 0015 6685 iR5065 iR 5055 iR5075 1 Detach the reader left cover 2 2 screws 1 F 10 38 10 5 1 16 Reader Right Cover 10 5 1 16 1 Removing the Reader Right Cover 0015 6684 iR5065 iR 5055 iR5075 1 Detach the reader right cover 2 2 screws 1 F 10 39 10 5 1 17 Reader Front Cover 10 5 1 17 1 Before Detaching the Reader Front Cover 0015 8312 iR5065 iR 5055 iR5075 1 Detach the right cover upper page 10 1...

Page 328: ...iR5075 1 Open the cable clamp 1 2 Disconnect the 4 connectors 2 3 Remove the 2 screws 3 F 10 43 4 Bend up the rubber cover 1 and remove the 2 screws 2 each then detach the 2 angle guide plates 3 F 10 44 F 10 45 5 Fully open the ADF 6 Slide the reader rear cover 2 to the rear to detach 3 screws 1 Be careful not to damage the ADF open close sensor arm 3 2 1 2 1 1 1 2 3 3 2 1 3 2 1 3 ...

Page 329: ...claw AC PCB unit page 10 26 Reference Removing Separation Claw AC PCB 10 5 3 2 Removing the Manual Pickup Drive Assembly 0015 5089 iR5065 iR 5055 iR5075 1 Remove the scanner fan duct 2 2 screws 1 Before removing the screw make sure to mark the line in the following step 2 Loosen the screw 3 to release the belt tensioner 4 and detach the belt 5 F 10 48 3 Remove the pickup drive assembly 3 4 screws ...

Page 330: ... Cover Upper Rear 6 Remove the main controller box page 4 13 Reference Removing the Main Controller Box 7 Detach the right cover lower rear page 10 10 Reference Removing the Right Cover Lower Rear 8 Remove the collecting toner bottle holder page 5 28 Reference Removing the Collecting Toner Bottle Holder 10 5 5 2 Removing the Collecting Toner Drive Assembly 0015 5102 iR5065 iR 5055 iR5075 1 Disconn...

Page 331: ...main controller box page 4 13 Reference Removing the Main Controller Box 7 Detach the right cover lower rear page 10 10 Reference Removing the Right Cover Lower Rear 8 Remove the collecting toner bottle holder page 5 28 Reference Removing the Collecting Toner Bottle Holder 10 5 7 2 Removing the Cassette Pickup Drive Assembly 0015 5111 iR5065 iR 5055 iR5075 1 Disconnect the 10 connectors on the mot...

Page 332: ...ly Unit 10 5 9 1 Removing the Charger unit 0016 2949 iR5065 iR 5055 iR5075 1 Remove the charger unit 3 1 Connector 1 5 Screw 2 F 10 62 10 5 9 2 Points to Note At Occurrence of Charger unit Malfunction 0016 2950 iR5065 iR 5055 iR5075 E732 error may indicate the malfunction of the charger unit In this case perform the following after removing the charger unit 1 Open the wire saddle 1 and disconnect ...

Page 333: ...eeding unit page 8 44 Reference Removing the Duplex Feeding Unit 10 5 10 2 Removing the Duplex Unit PCB 0015 9412 iR5065 iR 5055 iR5075 1 Remove the duplex unit PCB 3 4 screws 1 6 connectors 2 F 10 67 10 5 11 Control Panel 10 5 11 1 Before Removing Control Panel 0015 6564 iR5065 iR 5055 iR5075 1 Detach the right cover upper page 10 10 Reference Removing the Right Cover Upper 2 Detach the reader ri...

Page 334: ...h the service mode 2 Enter the values indicated on the label 1 of the new PCB using the following service mode items COPIER ADJUST HV TR D PRE TR COPIER ADJUST HV TR D HV TR COPIER ADJUST HV SP D HV SP COPIER ADJUST DEVELOP D HV DE 3 Move the J303 shorting connector 2 on the PCB from the existing to the new PCB Make sure to connect the shorting connector Otherwise E004 occurs F 10 73 10 5 13 Print...

Page 335: ...e Removing the Left Cover Middle 6 Detach the left cover lower page 10 11 Reference Removing the Left Cover Lower 10 5 14 2 Removing Accessories Power Supply PCB 0015 5130 iR5065 iR 5055 iR5075 1 Slide the power cord mount 4 5 screws 1 5 connectors 2 1 edge saddle 3 free the harness F 10 77 2 Remove the power cord mount 2 3 connectors 1 F 10 78 3 Remove the accessories power supply PCB 3 3 screws ...

Page 336: ...B 10 5 16 1 Before Removing Anti Rush Current PCB 0015 5135 iR5065 iR 5055 iR5075 1 Detach the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 10 5 16 2 Removing Anti Rush Current PCB 0015 5136 iR5065 iR 5055 iR5075 1 Disconnect all connectors on the DC controller PCB 2 Remove the DC controller PCB mount 2 and turn it over 14 wire saddles free the harness 1 edge saddle free the...

Page 337: ...r lower page 10 11 Reference Removing the Rear Cover Lower 10 5 17 2 Removing High Voltage Transformer 0015 9478 iR5075 1 Remove the transformer unit 3 by sliding it to the left 2 screws 1 3 connectors 2 F 10 86 2 Remove the transformer 4 2 screws 1 1 wire saddle 2 1 connector 3 F 10 87 10 5 17 3 Removing High Voltage Transformer 0016 1513 iR5065 iR 5055 1 Remove the transformer unit 3 by sliding ...

Page 338: ...ver Upper Rear 4 Remove the main controller box page 4 13 Reference Removing the Main Controller Box 10 5 19 2 Removing Separation Claw AC PCB 0015 9423 iR5065 iR 5055 iR5075 1 Remove the separation claw AC PCB unit 3 1 connector 1 2 screws 2 free the grounding wire F 10 92 10 5 20 Motor Driver PCB 10 5 20 1 Before Removing Motor Driver PCB 0015 5143 iR5065 iR 5055 iR5075 1 Remove the charger unit...

Page 339: ...5 5148 iR5065 iR 5055 iR5075 1 Detach the fan cover 2 Screw 1 6pc F 10 96 2 Disconnect the connector 1 from behind and detach the primary charging cooling fan 2 F 10 97 10 5 23 De Curling Fan 10 5 23 1 Before Removing the Curl Removing Fan 0015 8449 iR5065 iR 5055 iR5075 1 Remove the fixing front cover page 10 14 Reference Removing the Fixing Front Cover 2 Detach the fixing drive assembly page 10 ...

Page 340: ...ve the charger unit this step is necessary only for iR5075 for Japan page 10 20 Reference Removing the Charger unit 2 Remove the rear cover upper page 10 11 Reference Removing the Rear Cover Upper 3 Detach the rear cover lower page 10 11 Reference Removing the Rear Cover Lower 10 5 25 2 Removing the HVT Fan 0015 9228 iR5065 iR 5055 iR5075 1 Detach the HVT fan 1 Cable guide 2 Connector 3 Screw 4 3p...

Page 341: ...5156 iR5065 iR 5055 iR5075 1 Detach the exhaust fan duct 3 Screw 1 3pc Connector 2 1pc F 10 106 2 Detach the exhaust fan 4 Screw 1 2pc Connector 2 1pc Fan grid 3 F 10 107 10 5 28 DC Power Supply Fan 10 5 28 1 Before Removing the DC Power Supply Fan 0015 5157 iR5065 iR 5055 iR5075 1 Detach the left cover upper page 10 10 Reference Removing the Left Cover Upper 2 Detach the left cover middle page 10...

Page 342: ...4 Screw 3 3pc F 10 111 5 Detach the fixing heater power supply unit cover 2 Screw 1 14pc F 10 112 6 Detach the duct 2 Screw 1 2pc 7 Detach the fixing heater power supply fan 5 Connector 3 1pc Wire saddle 4 2pc F 10 113 10 5 30 Circulation Duct Fan 10 5 30 1 Before Removing the Circulation Duct Fan 0015 5167 iR5065 iR 5055 iR5075 1 Detach the left cover upper page 10 10 Reference Removing the Left ...

Page 343: ...erence Removing the Main Controller Box 5 Detach the right cover lower rear page 10 10 Reference Removing the Right Cover Lower Rear 10 5 31 2 Removing the Main Motor 0015 5172 iR5065 iR 5055 iR5075 1 Move the main power switch base 3 to the side Screw 1 2pc Clamp 2 2pc F 10 116 2 Detach the main motor 2 Screw 1 3pc F 10 117 3 Disconnect the 2 connectors 1 from the main motor 2 F 10 118 10 5 32 Fi...

Page 344: ... right cover upper page 10 10 Reference Removing the Right Cover Upper 10 5 33 2 Removing the Right Door Unit Upper 0015 6717 iR5065 iR 5055 iR5075 1 Open the right door unit upper 1 then remove the 1 screw 2 of the door strap and open fully the right door unit upper F 10 120 2 Detach the connector cover 2 Screw 1 1pc F 10 121 3 Lift and detach the right door unit upper Reuse band 1 1pc Connector ...

Page 345: ...Chapter 11 MEAP ...

Page 346: ......

Page 347: ...n 11 16 11 1 13 MEAP Enterprise Service Manager 11 18 11 1 14 Adding a License File 11 18 11 1 15 Disabling a License File suspending a license 11 20 11 1 16 Downloading Removing an Invalidated License File 11 22 11 1 17 Reusable license 11 24 11 1 18 License for forwarding 11 25 11 1 19 Uninstalling an Application 11 27 11 1 20 Changing Login Services 11 28 11 1 21 Initializing the Password 11 32...

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Page 349: ...soft Internet Explorer 5 01 SP2 Microsoft Internet Explorer 5 5 SP2 Microsoft Internet Explorer 6 SP1 Microsoft Windows ME Microsoft Internet Explorer 5 5 SP2 Microsoft Internet Explorer 6 SP1 Microsoft Windows 2000 Professional SP3 Microsoft Internet Explorer 5 01 SP2 Microsoft Internet Explorer 5 5 SP2 Microsoft Internet Explorer 6 SP1 Microsoft Windows XP Professional Home Microsoft Internet Ex...

Page 350: ...3 R2 Corresponding Active Directory Microsoft Windows 2000 Server SP4 Microsoft Windows Server 2003 SP1 Microsoft Windows Server 2003 R2 Product Nameof MEAP Device Version of SSO Login Applicati on Version of SA US EU AO V1 1 0 V1 2 0 V1 3 0 V1 3 1 V2 0 0 V2 0 1 V3 0 1 iR5020 iR5020i iR6020 iR6020i iR5020N iR5020i iR6020N iR6020i iR5020i iR6020i V1 1 0 A A A A A A A iR2220i iR2220N iR3320i iR3320N...

Page 351: ...or the access from Web browser to MEAP device T 11 8 11 1 2 Setting Up the Network 0016 1400 iR5065 iR 5055 iR5075 To allow a MEAP device to accept accesses through the network for example you operate a device with SMS the On option must be selected on Use HTTP screen The option is selected by default The setting can be changed on the control panel of the MEAP device 1 Make the following selection...

Page 352: ... the certificate necessary for the SSL communication Set the key and the certificate by SSL with Certificate Settings that exists in System Settings Network Settings TCP IP Settings on the iR device 11 1 3 Setting the method to login to SMS 0016 1401 iR5065 iR 5055 iR5075 SMS Installer Service which is used to login SMS includes Password Authentication and Remote Login Service Authentication hence...

Page 353: ...rmal mode and then login by RLS Authentication Setting for login by Password Authentication 1 In order to make a setting for login by Password Authentication you need to login by RLS Authentication Therefore login by RLS Authentication Login screen In case authentication method is SSO F 11 4 2 Select System Management tab Utility tab Application Management Function tab F 11 5 3 In order to enable ...

Page 354: ...he setting is changed from Start to Stop access to login screen leads to the screen below and login becomes unavailable Login error screen F 11 7 Setting for login by RLS Authentication 1 In order to make a setting for Login by RLS Authentication you need to Login by Password Authentication Login screen by Password Authentication F 11 8 2 Select System Management tab Utility tab Application Manage...

Page 355: ...he tick of SMS Installer Service Remote Login Service Authentication radio button and click Stop F 11 10 4 Logout once and login again to check to see that the setting is applied properly In case the setting is changed from Stop to Start login screen that was not seen before is displayed In case the setting is changed from Start to Stop access to login screen leads to the screen below and Login be...

Page 356: ... has been changed by the user s system administrator If so check with the system administrator for the new password Keep in mind that there is no special password offered for service work F 11 13 Login by RLS Authentication 1 Access SMS by RLS Authentication from the PC browser on the same network as the MEAP device URL http IP address of MEAP device 8000 sms rls Ex http 172 16 188 240 8000 sms rl...

Page 357: ... not necessarily the size of resources actually used by the application The items of information include the following hard disk memory thread socket file descriptor You will not be able to install an application if the size of the remaining memory falls short of the size declared by the application Moreover the specifications have been designed so that an application will not be able to start up ...

Page 358: ...tion 0016 1404 iR5065 iR 5055 iR5075 1 Log in to the SMS 2 Click Application List 3 Click the radio button of the MEAP application in question and click Start or Stop F 11 17 4 Check to see that the status of the MEAP application in question is either Started or Stopped ...

Page 359: ...075 You can check the versions of MEAP Contents MEAP Specifications and Java Virtual Machine of the device Some applications may not be installed to some MEAP devices of specific specifications See MEAP Specifications 1 Log in to SMS 2 Click System Management tab F 11 19 3 Click System Info tab ...

Page 360: ...application in using SMS or MEAP Enterprise Service Manager matching of Device Specification ID is executed on the side of MEAP platform machine The machine which doesn t support the ID declared by the application rejects installation of such an application Meanwhile MEAP Specifications shows other information than defined by Device Specification ID above including network and security Thus each m...

Page 361: ... 7 9 10 11 13 iR C2880 Y Y Y Y Y 5 6 7 9 10 11 13 iR 3025 Y Y Y Y 5 6 7 9 10 11 13 iR 3045 Y Y Y Y Y 5 6 7 9 10 11 13 iR 3035 Y Y Y Y Y 5 6 7 9 10 11 13 iR 3030 Y Y Y Y Y 5 6 7 9 10 11 13 iR 5055 Y Y Y Y Y 5 6 7 9 10 11 13 iR 5065 Y Y Y Y Y 5 6 7 9 10 11 13 iR 5075 Y Y Y Y Y 5 6 7 9 10 11 13 MEAP Spec Version Description 1 MEAP basic function 2 MEAP Spec Version 1 function and SSL TSL Proxy 3 Rese...

Page 362: ...ion whenever you want to check the status of any particular application F 11 22 11 1 10 Printing the System Information of a MEAP Application 0016 1408 iR5065 iR 5055 iR5075 1 Make the following selections Additional Functions button System Settings button the down arrow button Memo If the System manager ID and system password have already been assigned ID Entry dialog appears after System Setting...

Page 363: ...ed for individual applications Memo The system information shown on the screen and the system information printed in the MEAP device s user mode are exactly the same T 11 12 Application System Information Application Name It is the name bundle name declared in a statement within the application program It may not necessarily be identical to the name of the program Application ID System Application...

Page 364: ... the user needs to use the following URL when accessing the license control system to obtain a license file In doing so he she needs to register the license access number of the application and the serial number of the device http www canon com meap Maximum 20 applications can be installed In iR5160 iR6060 iR2250 iR2850 iR3350 one is the portal service already installed at the time of shipment fro...

Page 365: ...tion File identified by the extension jar License File identified by the extension lic F 11 26 5 See the message Installing Please wait a moment F 11 27 Important You cannot install only the license You will not be able to install the application without using the appropriate license Be sure to select its license file If you are adding a license to an existing application see 1 3 10 Adding a Licen...

Page 366: ...revious SMS can manage only one device at a time This utility reduces the management cost of devices and TCO Major functions Discovery of devices available for MEAP Discovery of devices available for MEAP on network Storage of the serial number list of discovered device Installation of application and license file Management of application starting stopping Uninstallation of application Others Sys...

Page 367: ...Chapter 11 11 19 F 11 29 3 Check appears 4 On Application License Information page click License Management button F 11 30 5 Click Browse button and select the license file you want to install ...

Page 368: ...stop the application in question Once suspended the status of the license will be Not Installed and its application will no longer be available for use You can later restore a suspended license file as long as you are doing so on the same iR the device with the same device serial number When replacing the device due to lease up or trouble use the license for forwarding See License for forwarding 1...

Page 369: ...hapter 11 11 21 F 11 33 2 Click the name of the application that you want to disable F 11 34 3 License File Management page appears On Application License Information page click License Management button ...

Page 370: ...ninstalling an application If re installation is a possibility you may download the license file to a PC for storage To download or delete a license file first disable it Important Once you have removed an invalidated license file you will no longer be able to download it form the MEAP device 1 Login to SMS 2 Application List page appears 3 On Application List page click the name of the applicatio...

Page 371: ...3 F 11 37 4 Check Application License Information page appears 5 On Application License Information page click License Management button F 11 38 6 License File Management page appears To download click Download button ...

Page 372: ...or all license files When reinstalling Disable License file should be downloaded see Disabling a License File and Down loading Removing an Invalidated License File in this manual or a license for reinstallation should be obtained from LMS before reinstallation This specification aims to prevent misuse of applications To increase convenience of users only application with unlimited validity date an...

Page 373: ... to a new device The license is forwarded by CE because the hidden page of SMS is used 1 Log in to SMS stop the application to be forwarded see Starting and Stopping a MEAP Application in this manual F 11 41 2 Move to the download page of license forwarded for the device as sender http IP address of device 8000 sms ForwardLicense F 11 42 3 Specify the application to be forwarded F 11 43 4 Click Di...

Page 374: ...een to check invalidation of the license is displayed Click OK F 11 45 6 Icon of license file for forwarding is displayed in the box of license file downloading Click Download F 11 46 7 The dialogue File Download is displayed Click Save ...

Page 375: ...sting issuance of license for forwarding inform the sales company of the name of product name and serial No of the device as sender and of the name of product name and serial No of the forwarding destination 12 Install application using the license for forwarding issued by the sales company 11 1 19 Uninstalling an Application 0016 1420 iR5065 iR 5055 iR5075 1 Log on to SMS and click Application Li...

Page 376: ... you cannot use an optional card reader To set to SSO first adjust the current time for the PC where Active Directory is running the iR and the PC where users log on If there is more than a 30 minute difference among them an error occurs at logon If SSO or SDL is set as login service it takes time until the iR is ready to start up When the SEND function is used in the environment of SDL and SSO it...

Page 377: ...This is the user authentication used for only iR device itself The users to be authenticated is registered managed by the database of iR device The method of registration management is the same as the one for SDL The log in destination is this device Domain Authentication Local Device Anthentication This is the user authentication system with the functions of both Domain Authentication and Local D...

Page 378: ...d Java 2 Runtime Environment Standard Edition 1 3 1 SSO To use SSO you must have a Widows server to which Active Directory has been installed as well as Security Agent 1 PC for hosting Security Agent a Supported OS T 11 15 When using SA on WindowXP SP2 it is necessary to exclude Security Agent from the targets of firewall at the setting of the firewall b Others Access right to Windows 2000 domain ...

Page 379: ...n make for the login service Select the radio button of the login service mode you want to use then click Select button F 11 54 3 When login service application you have selected turns to Start after Restart turn off the device s main power and turn it back on after 10 seconds F 11 55 ...

Page 380: ...user data settings increasing your work load If you use the SST s backup function you will be able to temporarily put aside the area of MEAP applications thus being free of the foregoing extra work This function however is limited to a specific MEAP device serial number and cannot be used for illegal copying of applications You must not perform any other work including checking operation until the...

Page 381: ... log in to SMS specifying the address 2 While holding down the 2 and 8 buttons start up the device in download mode As in the case of Sramimg bin the function is available only when the device is in Download Mode 3 Connect the PC to the device and start the Service Support Tool 4 In Download Upload session of SST select the appropriate device model System in the tree view and take necessary steps ...

Page 382: ...s 172 16 1 100 will automatically be used which enables you to download files in high speed through a network 3 Using the SST format the new HDD and install the System MEAP Contents Language and Remote UI files 4 When the device has started normally obtain the jar files of the MEAP applications from the user and install them using the license files of the applications in the same way as you would ...

Page 383: ...ce this application the MEAP application cannot use the HTTP or HTTPS server s By changing the following ports to use however the MEAP application can be used as well as the existing system HTTP server Setting value is 0 through 65535 the value at factory shipment after clearing RAM 8000 HTTPS server Setting value is 0 through 65535 the value at factory shipment after clearing RAM 8443 Memo As for...

Page 384: ...d and press OK button F 11 63 9 Check to see that it is reflected in setting field and turn off the main power and then turn on the main power F 11 64 Setting Procedure of port on HTTPS server 1 Startup SERVICE MODE After pressing USER MODE button of MEAP device press 2 button and 8 button at the same time on control panel Then by pressing USER MODE button again SERVICE MODE screen is displayed 2 ...

Page 385: ...t number to specify on the control panel the numerical value input in the field is displayed and press OK button F 11 66 9 Check to see that it is reflected in setting field and turn off the main power and then turn on the main power F 11 67 ...

Page 386: ...ture many applications that runs on web servers uses Java The MEAP platform uses J2ME a type of Java Java Script A script language developed by Netscape Communications in the U S A runs on web browsers such as Netscape Navigator and Internet Explorer Allows web designers to create interactive pages with HTML files such as animated buttons and display of timetables Java VM JAVA Virtual Machine The ...

Page 387: ...vice Screen Recovery Procedure As for the screen for door opening the warning screen cannot be displayed because there is no display for Device Screen Recovery Procedure Default value 1 No activation of warning display Setting range item 0 display warning screen 1 hide warning screen Setting Procedure 1 Startup SERVICE MODE After pressing USER MODE button of MEAP device press 2 button and 8 button...

Page 388: ...E MODE After pressing USER MODE button of MEAP device press 2 button and 8 button at the same time on control panel Then by pressing USER MODE button again SERVICE MODE screen is displayed 2 Startup level 2 of SERVICE MODE After starting up SERVICE MODE in step 1 press USER MODE button again Then by pressing 2 button on control panel the screen is displayed 3 Press COPIER button 4 Press Option but...

Page 389: ...Chapter 12 RDS ...

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Page 391: ...2 1 12 1 4 Communication log 12 1 12 1 5 Detailed Communication log 12 1 12 1 6 SOAP communication function 12 1 12 1 7 Resend at SOAP transmission error 12 2 12 1 8 e RDS setting screen 12 2 12 1 9 Sleep operation 12 4 12 1 10 Network Setting Maintenance 12 4 12 1 11 e RDS Setting Maintenance 12 4 12 1 12 Trouble shoot 12 5 12 1 13 Error message 12 5 ...

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Page 393: ...tion by using the CA 1 certificate of the VeriSign Co When the host certificate or the CA certificate is expired e RDS doesn t connect to UGW 1 CA Certificate Authority Organization that issues electronic certificate used by electronic commerce etc 1 Communication test Do the communication test 2 Regularly collect the following data and transmit it Copy Counter Service mode counter Parts counter M...

Page 394: ...e state of the device is changed Jam When Jam occurs Alarm When Alarm occurs Error When Error occurs Confirmation whether there is processing that e RDS executes Every 6 hours Item meaning Explanation E RDS Embedded RDS Turning OFF ON e RDS 0 OFF 1 ON Counter information and error information are transmitted to the host at ON Initial value 0 OFF RGW ADR RDS Gateway ADDRESS URL of the host When the...

Page 395: ...Log detailed screen It shifts to Menu screen by the Function INSTALL The list screen changes by a right arrow or a left arrow Maximum log number 30 Notes Only the first part of error information is displayed COM LOG Communication Log The result of communication test When this is selected touched and the blank rectangle on right side is selected it switches to Log list screen Item meaning Explanati...

Page 396: ...ss Select touch IP Address Settings IP Address Settings screen is displayed Set each items such as IP Address Subnet Mask Gateway Addresses and DHCP etc Return to the TCP IP Settings screen by pushing the OK button after the setting ends D DNS Settings Select touch DNS Settings DNS Settings screen is displayed Set necessary items Return to the TCP IP Settings screen by pushing the OK button after ...

Page 397: ... 5055 iR5075 1 1 Q There is no setting item A Confirm the network setting Confirm the model 1 2 Q The communication test fails A Confirm the firmware version Confirm the network setting Confirm the communication test result 12 1 13 Error message 0016 1371 iR5065 iR 5055 iR5075 Error information displayed in Log list screen or Log detailed screen is as follows Notes Only the first part of error inf...

Page 398: ...displayed after the message the error occurs in the HTTPS communication After waiting for a while try again 12 Server response error Hexadecimal UGW returns the error but communication to UGW is succeeded Hexadecimal displayed after the message is error code that UGW returns server side detailed error is added at the end of error information only at this error After waiting for a while try again 1...

Page 399: ...Chapter 13 Maintenance and Inspection ...

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Page 401: ...3 3 1 Scheduled Servicing Basic Procedure 13 2 13 3 2 Periodical Servicing Chart Reader Unit 13 3 13 3 3 Periodical Servicing Chart Printer Unit 13 3 13 3 4 Points to Note for Periodical Servicing 13 4 13 4 Cleaning 13 6 13 4 1 Cleaning Primary Toner Blocking Sheet 13 6 13 4 2 Cleaning Developing Toner Blocking Sheet 13 6 13 4 3 Cleaning Cleaner Scraper 13 6 13 4 4 Cleaning Photosensitive Drum 13 ...

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Page 403: ...se the following service mode items to find out when to replace parts Machine COPIER COUNTER DRBL 1 Accessory COPIER COUNTER DRBL 2 13 2 2 Reader unit 0015 5268 iR5065 iR 5055 iR5075 The reader unit does not have parts that are classified as consumables or durables As of December 2006 No Part name Part No Q ty Life Remarks 1 Primary pre transfer transfer separation charging wire FB4 3687 000 AR 50...

Page 404: ...ake the following checks and clean adjust the items that are indicated T 13 4 As of December 2006 No Part name Part No Q ty Life Remarks 1 Developing cylinder FM2 9641 000 1 1 000 000 2 Developing assembly roll FB6 6569 000 2 1 000 000 3 Cleaner separation claw FB2 6899 000 3 500 000 4 Cleaning blade FA6 3995 000 1 1 000 000 Both edges are used each for 500 000 apply toner upon replacement 5 Prima...

Page 405: ...update the history of checks on the leakage breaker in the Service Book 13 3 2 Periodical Servicing Chart Reader Unit 0015 5271 iR5065 iR 5055 iR5075 Do not use solvents or oils other than those indicated T 13 5 13 3 3 Periodical Servicing Chart Printer Unit 0015 5272 iR5065 iR 5055 iR5075 Do not use solvents or oils other than those indicated T 13 6 left edge 2 5 2 0mm Unit Location Intevals Rema...

Page 406: ...ricate Clean with alcohol 1 electrode 2 protruding wall of electrode where FY9 6008 is applied Charge collecting brush Drum separation claw Clean Replace In a high temperature and high pressure environment replaces it by 250 000 Developing assembly Developing cylinder Inspect Developing assembly roll Clean Anti stray toner sheet Clean Cleaner Side scraper Clean collecting toner bottle holder Clean...

Page 407: ...r Use cleaning oil and lint free paper Primary Transfer Separation Pre transfer charging assembly Dry wipe with lint free paper then clean with alcohol Dust proofing glass Dry wipe with lint free paper ADF reading glass Copyboard glass Scanning lamp Dry wipe with lint free paper Reflecting plate Clean with a blower brush No 1 through No 3 mirrors Clean it with a blower brush if dirt is excessive d...

Page 408: ...emove the developing assembly and clean the developing toner blocking sheet 1 F 13 4 13 4 3 Cleaning Cleaner Scraper 0016 0077 iR5065 iR 5055 iR5075 1 Remove the cleaning blade 2 Remove any paper lint accumulated at the tip of the cleaner scraper A the area between the magnet roller and the toner guide roller with tweezers 3 Remove the toner from the surface of the magnet roller Roll a paper into ...

Page 409: ...paper 4 While butting the lint free paper relatively strongly against the photosensitive drum wipe the surface of the drum from the front to the rear and from the rear to the front F 13 7 Keep the widths of cleaning to 5 to 10 cm in the peripheral direction of the drum Move the lint free paper back and forth 15 to 20 times over a single area Forcing the lint free paper will not affect the life of ...

Page 410: ...ning the fixing oil dish and the fixing cleaning belt guide 0015 5278 iR5065 iR 5055 iR5075 1 Detach the fixing web 2 Clean the surface of the silicone oil tray 1 3 Clean the surface of the fixing cleaning web guide 2 F 13 9 5 10cm 1 2 ...

Page 411: ...Chapter 14 Standards and Adjustments ...

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Page 413: ...4 3 6 When Replacing the Scanning Lamp 14 18 14 3 7 After Replacing the Inverter PCB 14 18 14 4 Laser Exposure System 14 18 14 4 1 When Replacing the Scanner Unit 14 18 14 5 Image Formation System 14 18 14 5 1 Outline 14 18 14 5 2 Routing Charging Wire 14 18 14 5 3 Routing Grid for Primary Charging Assembly 14 19 14 5 4 Adjusting Height of Charging Wire 14 19 14 5 5 Mounting Cleaning Blade 14 20 1...

Page 414: ... Delivery Flapper Solenoid SL5 14 23 14 8 8 Adjusting the Position of the Right Deck Pickup Solenoid SL6 14 23 14 8 9 Adjusting the Position of the Left Deck Pickup Solenoid 14 24 14 8 10 Mounting the Reversing Flapper Solenoid 14 24 14 8 11 Attaching the Side Guide Timing Belt in the Manual Feed Tray Assembly 14 24 14 8 12 Adjusting the Position of the Lifter Motor M20 M21 of the Cassette 3 4 14 ...

Page 415: ...3 chart make 2 copies each in the following modes a AE mode 2 text mode 3 text photo mode Generate several prints of the following test prints 1 PGTYPE 4 blank 2 PGYTPE 5 halftone Generate several prints each of printer PDL images that match the following 1 image with much white space for a check on fogging 2 image including solid black for a check on solid black 3 image including halftone for a c...

Page 416: ...s there a difference in density between front and rear Is the rear lighter Turn the adjusting screw found at the front of the primary charging assembly clockwise 2 full turns Turn the adjusting screw found at the rear of the primary charging assembly clockwise 2 full turns max Generate one print of a halftone Checking the Density Slope YES NO YES NO Are there vertical lines in the image Are there ...

Page 417: ...or printer image Check the following readings VD target value in service mode COPIER DISPLAY DPOT VDM for copier image COPIER DISPLAY DPOT VDM P for printer image B Check the following and replace them if necessary 1 Laser for output 2 Potential control system 3 Photosensitive drum Check the primary charging system and the potential control system if normal replace the photosensitive drum 50 40 30...

Page 418: ...inter image Check the following and replace them if necessary 1 Laser for output 2 Potential control system 3 Photosensitive drum Check the primary charging system if normal replace the photosensitive drum Are the readings 6 V of the target value 2 C D Checking the Halftone Density Generate a halftone image End To check a copier image See if No 6 and No 7 halftone of the Test Chart is reproduced t...

Page 419: ...lowing 1 Mirrors 2 Lens 3 Standard white plate 4 Scanning lamp 5 Reflecting plate Make a copy of the NA3 Chart in text mode Is gray scale No 1 solid black too light Check the life of the scanning lamp if it has reached the end of its life replace it Checking the Solid Black Density Checking for Fogging YES NO NO NO Perform the instructions under Checking the Solid Black Density for the printer uni...

Page 420: ...background foggy Decrease the value of AE density adjustment in service mode COPIER ADJUST AE AE TBL Execute shading adjustment in service mode COPIER FUNCTION CCD CCD ADJ Execute shading adjustment in service mode COPIER FUNCTION CCD CCD ADJ Increase the white level target value for shading correction in service mode COPIER ADJUST CCD SH TRGT 40 max J L G H F ...

Page 421: ...lid Black Density for the printer unit Is the density of gray scale No 8 halftone different If it is too dark If it is too light When the A3 Chart is copied in text photo mode is the density of No 8 optimum when compared with Nos 7 through 9 K Decrease the setting of the following in service mode COPIER ADJUST DENS DENS ADJ Increase the setting of the following in service mode COPIER ADJUST DENS D...

Page 422: ...ntial control mechanism by entering 0 for the following COPIER OPTION BODY PO CNT Make the following selections in service mode primary charging assembly current level COPIER DISPLAY HV STS PRIMARY Convert the value in uA indicated while printing is under way into a control voltage using the Potential Control Conversion Table Try replacing the photosensitive drum If the problem is not corrected go...

Page 423: ...out if the potential control circuit is free of a fault 1 Method 1 1 Turn off the main power switch 2 Remove the upper rear over 3 Short GP33 on the DC controller PCB and GND using a cable equipped with an alligator clips or probes on both ends When shorting CP33 and GND take full care to avoid contact between the clip probe and the pattern of the PCB and other elements 4 Remove the left cover upp...

Page 424: ... cover left cover middle delivery cover and left cover upper then close the front cover 13 Mount the upper rear cover 14 Turn on the main power switch 2 Method 2 1 Disable the potential control mechanism so that the machine is in non auto control mode 2 Turn off the main power switch 3 Remove the potential sensor from the machine 4 Connect the connector of the potential sensor to the connector of ...

Page 425: ...roller PCB are normal 10 Turn off the main power switch 11 Detach the potential sensor checking electrode 12 Mount the potential sensor 13 Turn on the main power switch 14 Enable the potential control mechanism 14 1 7 Potential Control System Conversion Table 0015 5287 iR5065 iR 5055 iR5075 T 14 1 Control V Primary uA Developing bias V Pre transfer uA Transfer uA Separation uA 3 00 1 400 0 0 440 1...

Page 426: ...5 85 901 213 117 283 113 5 90 892 217 119 280 117 5 95 883 221 121 277 121 6 00 875 225 123 275 125 6 05 866 228 125 272 128 6 10 857 232 127 269 132 6 15 848 236 129 266 136 6 20 840 240 132 264 140 6 25 831 243 134 261 143 6 30 822 247 136 258 147 6 35 813 251 138 255 151 6 40 805 255 140 253 155 6 45 796 258 142 250 158 6 50 787 262 144 247 162 6 55 778 266 146 244 166 6 60 770 270 148 242 170 ...

Page 427: ...41 453 249 107 353 9 10 332 457 251 104 357 9 15 323 461 253 101 361 9 20 315 465 255 99 365 9 25 306 468 257 96 368 9 30 297 472 259 93 372 9 35 288 476 261 90 376 9 40 280 480 264 88 380 9 45 271 483 266 85 383 9 50 262 487 268 82 387 9 55 253 491 270 79 391 9 60 245 495 272 77 395 9 65 236 498 274 74 398 9 70 227 502 276 71 402 9 75 218 506 278 68 406 9 80 210 510 280 66 410 9 85 201 513 282 63...

Page 428: ...gory 2 Set 1 if a transfer separation fault occurs when the potential sensor has gone out of order 2 COPIER OPTION TEMPO F POT D Category 2 This is enabled when 1 is set for the foregoing service mode item 0 if the user primarily uses originals with a low image ratio text original default 1 if the user primarily uses originals with a high image ratio photo originals 2 if re transfer drop out about...

Page 429: ... out the cassette 3 4 2 Loosen the 2 fixing screws 1 on both sides of the cassette 3 Move the cassette body frontward or backward to adjust Backward The side registration value left margin is decreased Frontward The side registration value left margin is increased F 14 21 4 Make sure that the side registration values left margins of a copy made from the cassette 3 4 are L1 2 5 1 5mm respectively F...

Page 430: ...hat it is as indicated COPIER ADJUST FEED ADJ REGIST F 14 30 14 2 5 Adjusting the Left Right Non Image Width 0015 5293 iR5065 iR 5055 iR5075 1 Adjust the non image width in service mode so that it is as indicated COPIER ADJUST ADJ XY ADJ Y F 14 31 14 2 6 Adjusting the Leading Edge Non Image Width 0015 5294 iR5065 iR 5055 iR5075 1 Adjust the non image width in service mode so that it is as indicate...

Page 431: ... FEEDER ADJSUT DOCST c original feed speed magnification adjustment FEEDER ADUST LA SPEED 4 Make adjustments using the following service mode items a ADF sensor sensitivity adjustment FEEDER FUNCTION SENS INT b tray width adjustment FEEDER FUNCTION TRY A4 FEEDER FUNCTION TRY A5R FEEDER FUNCTION TRY LTR FEEDER FUNCTION TRY LTRR c white plate data adjustment COPIER FUNCTION CCD CCD ADJ d ADF white l...

Page 432: ...DF white level plate 14 4 Laser Exposure System 14 4 1 When Replacing the Scanner Unit 0015 9959 iR5065 iR 5055 iR5075 If the temperature of the fixing assembly is 150 deg C or higher when the main power switch is tuerned on the machine will not execute potential con trol If such is the case after replacing the scanner unit manually execute po tential control in service mode as follows 1 Make the ...

Page 433: ...tes in place 2 Loosen the 3 screws used to secure the motor unit at the front in place F 14 42 3 Loosen the screw and move it in the direction of the arrow indicated below then temporarily tighten it in place 4 Free a length of about 5 cm of the charging wire 0 1 mm in diameter from the charging wire reel and form a loop at its end with a diameter of about 2 mm F 14 43 MEMO To form a loop wind the...

Page 434: ...lade ÅB 14 5 6 Removing Side Seal 0015 9972 iR5065 iR 5055 iR5075 1 Remove the old side seal 2 Mount the new side seal 1 to the cleaner housing where indicated both ends At this time be sure that the edge of the side seal is positioned as follow When replacing the side seal 1 at the front push the magnet roller 2 toward the rear and then make sure that the inner end of the side seal is within the ...

Page 435: ...316 iR5065 iR 5055 iR5075 Adjust the position of the solenoid using the two screws 1 so that the fixing inlet guide will be positioned as indicated when the solenoid turns on F 14 57 Points to Note When Making Adjustments in th Field The inlet guide is in low position when the solenoid SL1 goes on The height of the inlet guide must be such that the difference between the front and the rear must be...

Page 436: ...mage memory SDRAM 4 Counter memory PCB 14 8 Pickup Feeding System 14 8 1 Points to Note When Mounting the Pickup Roller 0016 0017 iR5065 iR 5055 iR5075 Å The direction of the mounting pickup roller The pickup roller may be mounted by reversing the steps used to remove it however be sure to keep the following in the mind The roller used at the front and the rear of the machine is not compatible Whe...

Page 437: ... spring of the separation roller If double feeding occurs remove the mounting screw 2 lower the mounting base 3 and tighten the screw 2 in the A hole If pickup failure occurs remove the mounting screw 2 raise the mounting base 3 and tighten the screw 2 in the B hole F 14 67 14 8 6 Adjusting the Position of the Pickup Solenoid SL3 SL4 of the Cassette 3 4 0015 5326 iR5065 iR 5055 iR5075 Adjust the p...

Page 438: ...A open state 2 Move the slide volume in the direction of B and attach the timing belt 2 onto the pulley 3 F 14 73 14 8 12 Adjusting the Position of the Lifter Motor M20 M21 of the Cassette 3 4 0016 0030 iR5065 iR 5055 iR5075 1 Remove the cable from the wire saddle and detach the guide plate 3 1 connector 1 3 screws 2 F 14 74 2 While keeping the lifter motor M21 M21 1 to the right side tighten the ...

Page 439: ...motor M20 M21 8 Mount back the removed parts and turn the machine on 9 Check to make sure the cassette can be fully slid out when the cassette release button is pressed under the following conditions The cassette contains no paper The cassette contains about 550 paper 1 ...

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Page 441: ...Chapter 15 Correcting Faulty Images ...

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Page 443: ... time of toner supply the service mode after the machine installation 15 2 15 3 Outline of Electrical Components 15 2 15 3 1 Clutch Solenoid 15 2 15 3 1 1 Clutches and Solenoids 15 2 15 3 2 Motor 15 3 15 3 2 1 Motors 15 3 15 3 3 Fan 15 6 15 3 3 1 Fans 15 6 15 3 4 Sensor 15 8 15 3 4 1 Sensors 15 8 15 3 5 Switch 15 12 15 3 5 1 Switches 15 12 15 3 6 Lamps Heaters and Others 15 13 15 3 6 1 Lamps Heate...

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Page 445: ...t is excessive replace it 3 Check the type and the height of each charging assembly 4 Check to make sure that each charging assembly is correctly mounted 5 Check the charging wire cleaning pad of each charging assembly for displacement 15 1 5 Checking the Developing Assembly 0015 5337 iR5065 iR 5055 iR5075 1 Check to make sure that the rolls on both ends of the developing assembly are in contact w...

Page 446: ...tion Remarks CL1 developing cylinder clutch drives the developing cylinder CL2 registration clutch drives the registration roller CL3 manual feed pickup clutch drives the manual feed pickup roller CL4 left deck pull off clutch drives the left deck pull off roller SL1 fixing inlet guide drive solenoid drives the fixing inlet guide SL2 manual feed pickup solenoid drives the manual feed pickup soleno...

Page 447: ... iR 5055 iR5075 Reader Unit T 15 3 T 15 4 Notation Name Description Parts No E code M501 scanner motor drives the No 1 No 2 mirror base FK2 3773 E202 Notation Connector I F PCB reader controller PCB M501 J306 308 J202 SL3 SL4 SL5 SL2 SL8 SL1 SL9 CL1 CL4 CL3 CL2 SL7 SL6 ...

Page 448: ...sembly shutter M16 duplexing horizontal registration motor drives the horizontal registration mechanism of the duplexing assembly M17 pre registration motor drives the pre registration roller M18 duplexing feed right motor drives the right side of the duplexing feed assembly M19 duplexing feed left motor drives the left side of the duplexing feed assembly M20 cassette 3 lifter motor drives the lif...

Page 449: ... PCB DC controller PCB M1 J108 M2 J108 M3 J106 M4 J2105 J2113 J105 M5 J2105 J2113 J105 M6 J103 M7 J103 M8 J106 M9 J103 M10 J103 M11 J2102 J2101 J104 M12 J2104 J2101 J104 M13 J106 M14 J2305 J2302 J107 M15 J128 M16 J2306 J2302 J107 M17 J2102 J2101 J104 M18 J2307 J2302 J107 M19 J2305 J2302 J107 M20 J113 M21 J113 M22 J1406 J116 M24 J2103 J2101 J104 M25 J2112 J2101 J104 M26 J2102 J2101 J104 M27 J2110 J...

Page 450: ...Unit T 15 8 F 15 4 Printer Unit Notation Name Description Parts No Connector Interface PCB Reader controller PCB FM501 reader unit cooling fan cools the reader unit FK2 0636 J313 J308 J202 M12 M1 M17 M25 M26 M24 M11 M27 M2 M20 M21 M6 M22 M7 M14 M19 M18 M16 M4 M13 M5 M8 M9 M10 M15 M3 FM501 ...

Page 451: ...ccessories power supply cooling fan cools the accessories power supply FM11 HVT fan cools the HVT unit Notation Parts No I O Error FM1 FH5 1117 P013 0 half speed P013 1 full speed 1 ON E805 0002 FM2 FK2 0103 P013 2 half speed P013 3 full speed 1 ON 1 OM E824 0001 FM3 FH5 1118 P013 6 half speed P013 7 full speed 1 ON 1 ON E805 0001 FM4 FK2 0844 P014 2 half speed P014 3 full speed 1 ON 1 ON E121 000...

Page 452: ...PCB SR1 ADF open closed 1 sensor detects the state open closed of the ADF FK2 0149 J310 308 J202 SR2 Scanner HP sensor detects scanner home position FK2 0149 J310 308 J202 SR3 ADF open closed 2 sensor detects the timing of original size FK2 0149 J310 308 J202 CF1 CF4 original size sensor detects the original size FK2 0238 J207 AB J208 INCH FM3 FM10 FM1 FM11 FM4 FM7 FM9 FM6 FM5 FM8 FM2 ...

Page 453: ...aper sensor detects the vertical path 1 paper PS25 Vertical path 2 paper sensor detects the vertical path 2 paper PS26 Vertical path 3 paper sensor detects the vertical path 3 paper PS27 Vertical path 4 paper sensor detects the vertical path 4 paper PS28 Laser write start sensor detects the laser write start PS29 Registration paper sensor detects the registration paper PS30 Duplex pre registration...

Page 454: ...20 FK2 0149 P002 2 1 present J115 xx0C PS21 FK2 0149 P002 0 1 present J110 xx0D PS22 FK2 0149 P002 1 1 present J110 xx0E PS23 FK2 0149 P001 0 0 present J108 PS24 FK2 0149 P001 8 1 present J113 xx03 PS25 FK2 0149 P001 10 1 present J113 xx04 PS26 FK2 0149 P001 4 1 present J110 xx05 PS27 FK2 0149 P001 6 1 present J110 xx06 PS28 FK2 0149 P002 8 1 present J113 xx02 PS29 FK2 0149 P001 1 1 present J106 x...

Page 455: ...Chapter 15 15 11 F 15 7 UN14 UN18 UN19 UN16 UN17 PS50 PS49 PS48 PS47 UN15 PS25 PS23 PS26 PS13 PS15 PS27 PS14 PS16 PS18 PS22 PS21 PS17 PS12 PS20 PS10 PS9 PS8 PS19 PS6 PS5 PS7 PS32 PS24 PS11 PS28 ...

Page 456: ...nment switch turns on off the drum heater WC1 5179 SW4 cassette heater switch turns on off the cassette heater WC1 5179 SW5 waste toner feedscrew lock detection switch detects the state locked of the collecting toner feedscrew WC4 0153 SW6 manual feed tray open closed detection switch detects the state open closed of the manual feed tray WC4 5112 SW7 fixing feeding unit detection switch detects th...

Page 457: ...16 Notation Name Description Parts No H501 lens heater prevents condensation on the lens F26 4601 100V option FK2 0228 230V service part H502 mirror heater prevents condensation on the mirror F26 4601 100V option FK2 0229 230V service part LA1 scanning lamp illuminates originals FM2 3184 100V 230V FM2 3185 120V SW4 SW3 SW1 SW5 SW6 SW7 SW2 ...

Page 458: ... sub thermistor performs fixing temperature control detects error FK2 0811 THM3 shutter thermistor performs fixing temperature control detects error FK2 5252 thermistor unit TP1 fixing thermal switch serves as a safety mechanism for the fixing assembly FK2 0808 ELCB leakage breaker prevents leakage of current FH7 7626 100V FK2 0014 120V FH7 7625 230V TS1 developing assembly toner sensor detects th...

Page 459: ...V 8 option power supply PCB supplies power to the finisher FK2 2660Åi100VÅj FK2 2661Åi230VÅj FK2 3476 100 230 universal 9 duplexing drive PCB controls the sensors motors and solenoids of the duplexing unit FM2 9903 10 laser drive PCB controls the laser drive FM2 9860 laser scanner unit 11 BD developing PCB detects the laser beam FM2 0859 laser scanner unit 12 control panel keypad PCB controls the ...

Page 460: ...75 Reader Unit 24 Separation claw AC PCB generating the separation claw bias FM3 0957 25 Filter PCB removing the noise FM2 9865 100V FM2 9866 120V 230V 26 13V converter PCB generates 13V FM2 9869 Ref Name Description Parts No 4 8 5 1 18 19 15 10 2 13 24 17 14 12 11 9 16 3 21 7 20 25 22 23 6 26 ...

Page 461: ...Chapter 15 15 17 F 15 14 Printer Unit J2 J202 J102 J101 J505 J203 J315 J306 J305 J308 J503 J502 J505 J6 J7 J8 J5100 J309 J5101 J601 J206 J205 J602 J207 J204 J301 J313 J310 J312 J501 J5102 J203 ...

Page 462: ...15 J419 J804 J9004 J9003 J9006 J802 J810 J806 J9008 J805 J809 J8508 J8492 J1521 J571 J572 J5701 J421 J5700 J534 J5370 J537 J532 J535 J536 J533 J544 J5470 J547 J542 J545 J546 J543 J541 J531 J126 J122 J2511 J2701 J1402 J1015 J6502 J1409 J1403 J1401 J1408 J4002 J4008 J1406 J1411 J1519 J1523 J803 J807 J113 J2106 J2105 J801 J573 J418 J574 CP1000 ...

Page 463: ...1502 J2 J408 J103 J1504 J2002 J3 J4 J15 J427 J203 J3230 J1405 J191 J192 J193 J162 J161 J1610 J163 J151 J165 J1761 J203 J103 J227 J229 J236 J224 J225 J234 J222 J1513 J231 J223 J228 J235 J230 J1518 J233 J2305 J2302 J2306 J2301 J2303 J2307 J226 J232 J222 J712 J107 J156 J155 J150 J158 J153 ...

Page 464: ...2 J271 J251 J251 J251 J128 J118 J106 J119 J3005 J3005 J256 J3004 J304 J303 J3301 J257 J3009 J1004 J1003 J1006 J1005 J3003 J3002 J3008 J3007 J3006 J264 J727 J728 J729 J726 J1 J1403 J205 J125 J4013 J3502 J8403 J3504 J5 J3503 J6 J9014 J9013 J1251 J8400 J6503 J1291 J8402 J1241 J129 J129 J8401 J6403 ...

Page 465: ...14 J6801 J1112 J6801 J6802 J1533 J1018 J1060 J1024 J1062 J9011 J1354 J1355 J3 J2 J1 J4001 J4016 J350 J2054 J754 J114 J123 J124 J1541 J1542 J11 J753 J9 J1113 J1111 J1110 J511 J9000 J1023 J9001 J3000 J2051 J7 J8 PN4001 J1 J1022 J503 ...

Page 466: ... J705 J704 J2055 J707 J701 J1021 J703 J3001 J3002 J4017 J104 J414 J412 J2122 J2102 J2104 J418 J2113 J2103 J2110 J413 J4111 J411 J417 J4171 J105 J2101 J2052 J2601 J2004 J2602 J107 J3100 J109 J101 J5 J9007 J8 J211 J10 J2441 J4505 J566 J742 J4503 J4015 J4007 J111 ...

Page 467: ...sed Some LEDs carry current and emit light when they are off this is a normal condition and must be kept in mind Take note of the following VR that may be used in the field VR that must not be used in the field 15 3 9 2 DC Controller PCB 0015 5396 iR5065 iR 5055 iR5075 J725 J715 J108 J130 J1041 J1031 J1030 J726 J1040 J2109 J5770 J577 J5500 J550 J4006 J4003 J4009 J718 J1401 J101 J111 J125 J719 J325...

Page 468: ...iR5075 J110 J113 J111 J109 J107 J112 J104 J105 J115 J102 J101 J119 J106 J118 J128 J123 J108 J19 J117 J304 J121 J203 J100 J125 B1 B17 B1 B13 B1 B10 1 3 A1 A17 A1 A1 A1 A9 A1 A15 7 1 A1 A16 A1 8 1 1 4 A20 B1 2 1 J3 1 5 A1 1 J124 10 9 1 J131 1 8 J130 1 16 J114 1 5 1 4 1 2 1 9 1 4 J116 1 8 A1 A13 A1 A10 J103 B1 B20 A1 A20 B13 B1 B20 B1 B10 A18 B1 B1 B15 B1 B16 B1 B9 B1 B20 A20 A1 A18 7 1 A13 B1 B13 A1...

Page 469: ...Chapter 15 15 25 F 15 23 VR4501 for factory use 1 13 1 2 1 5 1 3 J4502 J4501 VR4501 J4503 J4509 J4505 J4508 J4507 T4505 T4506 J4506 J4504 ...

Page 470: ......

Page 471: ...Chapter 16 Self Diagnosis ...

Page 472: ......

Page 473: ... Error Code 16 2 16 2 2 E602 in Detail 16 10 16 3 Error Code SEND 16 11 16 3 1 Results of Self Diagnosis 16 11 16 3 2 Error Codes 16 12 16 4 Jam Code 16 15 16 4 1 Jam Code machine proper 16 15 16 4 2 Jam Code finisher related 16 16 16 4 3 Jam Code ADF related 16 17 16 5 Alarm Code 16 18 16 5 1 Alarm Code 16 18 ...

Page 474: ......

Page 475: ...cation between the main controller PCB and the DC controller PCB E315 there is an image data error E503 there is a finisher internal communication error finisher E505 there is a backup memory error in the finisher finisher E514 there is a trailing edge assist motor error finisher E519 there is a gear change motor error finisher E530 there is a front alignment error finisher E531 there is a staple ...

Page 476: ... or lower within 30 sec Cheak the connecting of the main sub shutter thermistors Check the mounting of the main sub shutter thermistors Exchange the main sub shutter thermistors Exchange the DC controller PCB 0010 The power has been turned off and then back on without resetting the error Reset the error COPIER FUNCTION CLEAR ERR E002 There is an abnormal rise in temperature After correcting the fa...

Page 477: ...eplace the motor E020 There is no toner in the developing assembly there is an error in the detection of developing toner sensor connection there is an error in the detection of hopper toner sensor connection 0000 The presence of toner is detected inside the sub hopper and in addition the absence of toner is detected inside developing assembly for 120 sec continuously even when operation has been ...

Page 478: ...er PCB E315 There is a fault in the image data 0007 There is a JIBIG encode error Turn off and then back on the power 000d There is a JBIG decode error 0200 CRC error detected in OpenI F image transfer from the external controller retried but failed to restore Replace the external controller connection PCB 0300 Cubic timeout Turn off on the power switch Replace the PCB for frequent error occurrenc...

Page 479: ...001 If the tray does not return to home position when the tray 1 shift motor is driven for 20 seconds If the tray does not move to other area when tray 1 shift motor is driven for 4 seconds 1 Check the No 1 tray area sensors 1 through 3 Are they normal 2 Check the wiring between the finisher controller PCB and the No 1 tray shift motor Is it normal 3 Is there a fault in the tray ascent descent mec...

Page 480: ...tor M2S and the paper folding motor clock sensor PI4S 0002 The state of the paper folding home position sensor does not change even when the paper folding motor has been driven for 3 sec paper folding motor M2S paper folding motor clock sensor PI4S E5F2 There is a saddle guide error 0001 The guide home position sensor does not go on even when the guide motor has been driven for 0 455 sec guide mot...

Page 481: ... PI2S delivery cover sensor PI3S front cover switch MS2S delivery cover switch MS3S Check the front cover switch MS2S and the delivery cover switch MS3S 0003 With any of the following sensors identifying its respective cover as being closed the delivery cover switch is identified as being open for 1 sec or more from the start of initial rotation or printing inlet cover sensor PI9S front cover open...

Page 482: ...s to recover the power shutdown and thus the redundant job transmission This phenomenon triggers E code Clear SRAM to cancel the shutdown recovery job E612 error in postponement Timing when starting the host machine 0000 other errors Unlikely errors except the errors shown below Write the correct license and new serial numbers and turn off on the power switch Write the correct license and new seri...

Page 483: ...ing Turn off and then on the main power Execute full formatting and install the system software B013 The font data is corrupted Turn off and then on the main power Re install the system software Execute full formatting and install the system software E732 error in reader communication 0001 There is a communication error between the reader and main controller DDI S communication error or between th...

Page 484: ...etected after 3 retries Check the connection of the connector of the shutter motor and the shutter HP sensor check the mounting of the pin used to match the shutter gear phase of the fixing unit See descriptions under Points to Note When Mounting the Fixing Roller Replace the shutter HP sensor and the shutter motor 0002 The interval of ON OFF detection by the sensor in response to shutter operatio...

Page 485: ...le system error has occurred 1 Type in CHK TYPE corresponding to the partition in question and execute HD CLEAR then turn off and then back on the power 2 Replace the HDD and re install the system software 6 The machine does not permit execution of HD CLEAR in service mode to prevent loss of partition information such as address book and filter data 1 Ask the user to download the address book data...

Page 486: ...erver is set to use security authentication check to see if the UDP packet is blocked by a filter Check the user name password or the settings If the login information of the LDAP server is set to use or use security authentication the user name or the password is wrong In user mode check the LDAP server settings user name password If the login information of the LDAP server is set to use security...

Page 487: ...es at once rather try dividing the address into smaller groups 703 The memory image area is full not permitting further writing 1 Wait a while Try transmitting after the ongoing transmission of a job ends 2 Remove files from the Box if the operation still fails to return to normal turn off and then back on the main power 704 An error has occurred while an attempt is made to obtain address informat...

Page 488: ...transmit to the file server it has been found that no match exits in the specified directory Check the address You are not authorized for access to the folder Set the server so that you will be authorized to access the folder 806 When an attempt to transmit to the file server is made it has been found that the specified user name or password is wrong Change the user name or the password of the add...

Page 489: ...n 837 A request has been made by a host that comes under the restrictions imposed by IP address range setting in user mode Check the setting of the IP address range in user mode The attempt to access in question may be illegal 839 The SMTP authentication SMTPAUTH user name or password for e mail i fax network settings may be wrong Check the user name and password used for SMTP authentication SMTPA...

Page 490: ...ed delay jam 1003 escape path sensor feed delay jam 1004 delivery path sensor delay jam 1101 inlet path sensor stationary jam 1102 punch path sensor feed stationary jam 1103 escape path sensor feed stationary jam 1104 delivery path sensor stationary jam 1200 finisher timing jam 1300 power on jam 1400 door open jam 1500 stapler staple jam 1644 punch jam 1645 punch residual jam 1791 saddle feed path...

Page 491: ...he activation of the read sensor 0008 delivery reversal sensor PCB PCB4 The delivery sensor detects paper a feed length of 161 9 mm after the trailing edge read end point 0009 No 2 registration sensor PI12 When feeding 4 times the distance between the No 1 registration roller and the No 2 registration sensor after re pickup from the No 1 registration roller in the simplex pickup from the tray the ...

Page 492: ...lecting toner case full 30 high voltage system 0001 primary charging assembly leakage 0002 transfer charging assembly leakage 0003 separation charging assembly leakage 32 potential control system 0001 potential control VD alarm 0002 potential control VL alarm 33 fan system 0001 delivery assembly curl removing fan alarm 0009 duplexing feed fan alarm 0016 exhaust fan 1 alarm 60 sorter finisher shift...

Page 493: ...Chapter 17 Service Mode ...

Page 494: ......

Page 495: ...17 3 5 MN CON 17 17 17 3 6 P CON 17 17 17 4 ADJUST Adjustment Mode 17 21 17 4 1 COPIER 17 21 17 4 1 1 COPIER List 17 21 17 4 2 FEEDER 17 24 17 4 2 1 FEEDER List 17 24 17 4 3 SORTER 17 24 17 4 3 1 SORTER List 17 24 17 5 FUNCTION Operation Inspection Mode 17 25 17 5 1 COPIER 17 25 17 5 1 1 COPIER List 17 25 17 5 2 FEEDER 17 31 17 5 2 1 FEEDER List 17 31 17 6 OPTION Machine Settings Mode 17 32 17 6 1...

Page 496: ......

Page 497: ...e as the copier may malfunction and be damaged if a print job is received from outside while an operation is executing with this mode in effect Initial screen Level 1 Main intermediate item screen Level 1 Sub item screen Level 1 Sub item screen Level 1 User screen Initial screen Level 2 Reset key Previous next page 2 8 Select a main item from the top of screen The corresponding intermediate items ...

Page 498: ...and adjustment values are recorded on their service labels If you have replaced the reader controller PCB or the DC controller PCB or if you have initialized the RAM ADJUST and OPTION will be reset to their default settings If you have made adjustments and changed any of the settings be sure to update the settings recorded on the service label If specific items are missing on the label use its bla...

Page 499: ...to select it Adjust Function Option Test Counter I O Display Display VERSION 1 3 READY DC CON IP PANEL ANAPRO POWER Selected intermediate item Sub items Returns to previous page Advances to next page Number of pages Copier status display Ready to receive service copy operation Paper jam Executing service mode Performing warmup or similar operation Cover open Copying Error NO TONER No toner WTNR FU...

Page 500: ...French language file 1 LANG DE indicates the version of the German language file 1 LANG IT indicates the version of the Italian language file 1 LANG JP indicates the version of the Japanese language file 1 JAVA VM indicates the version of JavaVM built into bootable 1 MEAP indicates the version of the MEAP content on the hard disk 1 OCR CN indicates the version of OCR of the Chinese language file s...

Page 501: ... version of the Turkish language file 2 LANG CA indicates the version of the Catalan language file 2 COPIER DISPLAY ACC STS Sub item Description Level FEEDER indicates the connection of an ADF 0 not connected 1 connected 1 SORTER indicates the connection of the finisher and puncher unit sorter type 0 none 1 finisher 2 saddle finisher 3 shift tray punch type 0 none 1 2 hole 2 2 3 hole 3 4 hole fr 4...

Page 502: ...le of the fixing roller between 0 and 255 deg C in increments of 1 deg C 1 FIX UE fixing roller edge temperature sub thermistor THM2 indicates the temperature of the edge of the fixing roller between 0 and 255 deg C in increments of 1 deg C 1 FIX SHTR fixing roller end temperature shutter thermistor THM3 indicates the temperature of the edge of the fixing roller between 0 and 255 deg C 1 CAP VOL i...

Page 503: ...error in question TIME1 indicates the time of occurrence of the error in question TIME2 indicates he error recovery time CODE indicates the error code in question DTL indicates the detail code of the error in question if none 0000 L indicates the location of the error in question 0 main controller 1 DADF 2 finisher 3 not used 4 reader unit 5 printer unit 6 PDL board 7 fax board P not used HV STS T...

Page 504: ...ment value for developing bias for printer image in V 1 VL1M P light area potential measurement value for printer image in V 1 VL1T P light area potential target value for printer image in V 1 VDM P light area potential measurement value for printer image in V 1 VDT P dark area potential target value for printer image in V 1 LLMT P laser output limit check for printer 0 normal 1 error 2 PLMT P pri...

Page 505: ... ADF original tray between 2 points 1 SPSN LMN post separation sensor light emission level indicates the manual adjustment value light emission voltage of the post separation sensor optimum range 179 or lower 1 SPSN RCV post separation sensor light reception level indicates the light reception value of the post separation sensor after manual adjustment optimum range paper present 154 or lower pape...

Page 506: ...0 prohibit operation 2 DDIS IF SPRDY 0 permit operation 3 DDIS IF OPTI0 0 active 4 ADF pickup motor CLK 5 fan power supply ON signal 1 ON 6 ADF read motor CLK 7 size sensor ON 1 ON P002 0 shift motor CLK 1 24V power monitor 0 normal 2 3 not used 4 scanner motor CLK 5 13V power supply monitor 0 normal 6 Canon Electronics switchover 0 Canon Electronics 7 DDIS IF SCPRDY 0 permit operation ...

Page 507: ...DDIS IF OPTO1 0 active 4 ADF sensor interrupt input 0 active 5 platen cover open closed sensor interrupt input 0 1 cover open 6 HP sensor interrupt input 1 HP 7 not used P007 0 address bus 16 1 address bus 17 2 address bus 18 3 4 not used 5 ADF pickup motor clock interrupt input 6 ADF read motor clock interrupt input 7 ADF reversal motor clock interrupt input P008 0 lamp ON signal 1 ON 1 CCD drive...

Page 508: ...resent 4 LGL sensor 1 paper present 5 AB Inch check sensor 1 AB 6 not used 7 original placement sensor 0 paper present P006 0 7 for R D P007 0 7 for R D P008 0 7 for R D P009 0 7 for R D P010 0 7 for R D Address bit Description Remarks P001 0 inlet feed motor phase A signal 1 inlet feed motor phase B signal 2 inlet feed motor phase A signal 3 inlet feed motor phase B signal 4 escape feed motor pha...

Page 509: ... interlock 1 error 4 upper tray area sensor 1 0 detected 5 upper tray area sensor 2 0 detected 6 upper tray area sensor 3 0 detected 7 not used P010 0 inlet feed motor current switch I1 0 ON 1 inlet feed motor current switch I0 0 ON 2 punch feed motor current switch I1 0 ON 3 punch feed motor current switch I0 0 ON 4 punch feed motor standby 0 ON 5 escape feed motor I0 0 ON 6 escape feed motor I1 ...

Page 510: ...r phase A signal 5 stapler shift motor phase B signal 6 7 not used P019 0 escape tray path sensor 1 paper present 1 escape tray full sensor 1 full 2 stapler HP detection 1 HP 3 stapler READY 1 ready 4 stapler LS 1 staple present 5 escape feed upper cover sensor 1 close 6 stapler shift HP sensor 1 HP 7 stapler alignment interference sensor 1 interference P020 0 stapler shift motor current switch I0...

Page 511: ...addle folding motor PWM P027 0 trimmer PICKUP TxD 1 TxD for write 2 trimmer CPU RxD 3 RxD for write 4 trimmer OUT 0 ON 5 trimmer connection detection 0 detected 6 7 not used P028 0 saddle front stapling current detection 1 detected 1 saddle rear stapling current detection 1 detected 2 saddle delivery door connection detection 1 detected 3 5 not used 6 saddle stapler unit connection detection 1 det...

Page 512: ...No 2 flapper solenoid 1 ON 3 saddle pickup solenoid 1 ON 4 6 not used 7 saddle inlet sensor 1 detected P035 0 saddle rear stapler CW CW 0 ON 1 saddle rear stapler CCW CCW 0 ON 2 saddle front stapler CW CW 0 ON 3 chip select CS1 4 7 not used P036 0 DIPSW_1 0 ON 1 DIPSW_2 0 ON 2 DIPSW_3 0 ON 3 DIPSW_4 0 ON 4 DIPSW_5 0 ON 5 DIPSW_6 0 ON 6 DIPSW_7 0 ON 7 DIPSW_8 0 ON P037 0 not used 1 PUSHSW1 0 ON 2 5...

Page 513: ...049 AD2 A4R sensor P050 AD3 B4 sensor P051 AD6 dust sensor P052 AD7 A3 sensor Address bit Description Remarks P001 0 manual feed paper sensor signal 0 paper present 1 registration paper sensor signal 1 paper present 2 right deck retry sensor signal 1 paper present 3 cassette 3 paper sensor signal 1 paper present 4 vertical path 3 paper sensor signal 1 paper present 5 cassette 4 paper sensor signal...

Page 514: ... detection signal 0 3 cassette 4 size detection signal 1 4 fixing shutter thermistor overheating detection signal 1 overheating 5 fixing sub thermistor overheating detection signal 1 overheating 6 fixing main thermistor overheating detection signal 1 overheating 7 accessories power supply fan stop detection signal 1 stop 8 not used 9 HVT cooling fan stop detection signal 1 stop 10 circulation duct...

Page 515: ...ignal 0 ON 11 right deck open closed sensor signal 0 open 12 left deck open closed signal 0 open 13 lower right door open closed sensor signal 0 open 14 bottle cover sensor signal 0 open 15 front door open closed sensor signal 1 open P009 0 shift tray connection detection signal 1 not connected 1 shift tray motor CCW signal 0 ON 2 shift tray motor CW signal 0 ON 3 right deck pickup solenoid ON sig...

Page 516: ...speed ON signal 1 ON 7 lower fan full speed ON signal 1 ON P014 0 IH power supply cooling fan half speed ON signal 1 ON 1 IH power supply cooling fan full speed ON signal 1 ON 2 controller cooling fan half speed ON signal 1 ON 3 controller cooling fan full speed ON signal 1 ON 4 not used 5 duplexing feed fan full speed ON signal 0 ON 6 curl removing fan half speed 1 ON 7 curl removing fan full spe...

Page 517: ...on sensor signal 1 ON P026 0 deck paper level sensor signal 1 paper present 1 deck lifter lower limit detection signal 1 lower limit 2 deck set sensor signal 1 connected 3 deck open sensor signal 1 closed 4 deck ID1 1 connected 5 deck ID2 0 connected 6 not used 7 switchover of the large small deck P027 0 deck open LED ON signal 1 ON 1 deck pickup roller release solenoid drive signal 1 ON 2 not use...

Page 518: ... adjustment range 20 to 80 default 50 1 MTF S1 Setting value of front back matching MTF in sub scanning direction adjustment range 20 to 80 default 50 1 DFCH2G2 Setting of linearity characteristic data value of No 2 data Green of DF composite chart for CCD adjustment range 1 to 2550 default 2000 1 DFCH2G10 Setting of linearity characteristic data value of No 10 data Green of DF composite chart for...

Page 519: ...assembly settings range 0 to 1400 default 771 1 COPIER ADJUST HV TR Sub item Description Level TR N1 Use it to adjust the output level of the 1st side of plain paper for an N N environment adjustment range 100 to 400 default 380 1 TR N2 Use it to adjust the output level of the 2nd side for an N N environment adjustment range 100 to 400 default 310 1 PRE TR Use it to adjust the current level of the...

Page 520: ...ange 0 to 255 1 C3 LVOL Use it to enter the capacity of the cassette 3 50 sheets adjustment range 0 to 255 1 C3 HVOL Use it to enter the capacity of the cassette 3 275 sheets adjustment range 0 to 255 1 C4 LVOL Use it to enter the capacity of the cassette 4 50 sheets adjustment range 0 to 255 1 C4 HVOL Use it to adjust the capacity of the cassette 4 275 sheets adjustment range 0 to 255 1 COPIER AD...

Page 521: ...fo log information particulars year date time error code error detail 128 characters max 1 RGW ADR Use it to specify the URL of the server used for E RDS Procedure 1 Select the item to highlight and press show information 2 When the URL input screen appears enter the appropriate URL and press the OK key default https a01 ugwdevice net ugw agnetif010 1 STRD POS Use it to adjust the face CCD read po...

Page 522: ...t power on recovery mode if the temperature of the fixing assembly is 70 deg C or higher If you have replaced the photosensitive drum or the laser unit or if you have changed the drum potential setting be sure to execute this mode item Procedure 1 Select the item and type in 1 then press the OK key 2 Turn off and then on the main power switch 3 See that the machine executes potential control and s...

Page 523: ...D OFF Check the LEDs on the control panel Procedure 1 Select the item to end the operation for LED CHK 1 KEY CHK Use it to check the key inputs Procedure 1 Select KEY CHK so that the numbers and names of input keys appear 2 Check a key to check If normal its corresponding character will appear on the touch panel See the table 3 Select KEY CHK to end the ongoing check 1 TOUCHCHK Use it to adjust th...

Page 524: ...ller clutch CL2 Code Name 1 laser scanner motor M22 2 drum motor M1 3 main motor M2 4 fixing motor M3 5 right deck pickup motor M11 6 left deck pickup motor M24 7 cassette 3 4 pickup motor M12 8 vertical path duplexing feed motor M25 9 vertical path lower motor M27 10 vertical path upper motor M26 11 side deck main motor M101 12 reversal motor M14 13 duplexing feed right motor M18 14 delivery moto...

Page 525: ... Use it to reset the service counter whose reading is kept by the main controller PCB The counter reading is reset when the OK key is pressed Procedure 1 Select the item and press the OK key 1 CNT DCON Use it to reset the service counter whose reading is kept by the DC controller PCB The counter reading will be reset when the OK key is pressed Procedure 1 Select the item and press the OK key 1 OPT...

Page 526: ...N MISC P Sub item Description Level P PRINT Use it to print out service mode settings Procedure 1 Select the item 2 Press the OK key to generate a printout 1 USER PRT Use it to print out user mode settings Procedure 1 Select the item 2 Press the OK key to generate a printout 1 PRE EXP Checking the pre exposure lamp LED 1 Select the item to highlight 2 Press the OK key to execute various operations...

Page 527: ...struction of Quality Support Div when using this mode Setting range 0 Save PLOG at the timing when Reboot Exception is detected 1 Save PLOG at the timing when Reboot Exception Ecode is detected 2 Save SUBLOG at the timing when Reboot Exception Ecode is detected 3 Save SUBLOG in overwriting mode at the timing when Reboot Exception Ecode is detected Factory setting value 0 2 DEBUG 2 Print out logs s...

Page 528: ... fan will stop automatically in about 5 sec however the indication will not be STOP unless the OK key is pressed 1 SL CHK Use it to check the ADF solenoid on its own Procedure 1 Press SL CHK to highlight 2 Type in the solenoid number using the keypad 3 Press the OK key 4 Press SL on to check the operation Solenoid Number 0 locking solenoid 1 stamp solenoid 1 SL ON Use it to start the operation of ...

Page 529: ... 3 transfer fault 1 TR_SP_C4 Use it to change the transfer separation output setting when the cassette 4 is used as the source of paper by way of providing a remedial measure Settings 0 normal default 1 separation fault 2 double transfer 3 transfer fault 1 TR_SP_MF Use it to change the transfer separation output setting when the manual feed tray is used as the source of paper by way of providing a...

Page 530: ...inted and transferred A kanji character is recognized as a two byte character A control code such as CR is also included in the number of characters Setting range 0 to 999 Unit number of characters 0 Do not ignore the email message Factory setting value 0 1 BOX BKUP For restore control of the BOX backup function 1 SCANTYPE Switch the type of reader This is a service mode used to change the default...

Page 531: ...ingle original face up delivery if the count is set to 1 otherwise face down 2 COTDPC D This item is for use at the factory setting 0 to 3 default 0 2 EVL VDT Use it to switch over drum target potential to suit the environment of the site setting 0 to 6 default 1 2 RMT LANG Use it to change the language for the remote UI to be used through the Web browser Select the particular language using the a...

Page 532: ... board original size detection for global support AB inch mix setting 0 disable global detection default 1 enable global detection 2 SZDT SW Use it to enable disable switchover of CCD size detection and photo size detection for platen board original size detection setting 0 disable photo size detection 1 enable photo size detection 2 NS CMD5 Use it to limit the use of CRAM MD5 authentication for S...

Page 533: ... on do not display warning screen 2 MEAP SSL Use it to set the HTTPS port for MEAP setting 0 to 65535 default 8443 2 STNBY TM Use it to switch over the standby shift time setting 0 normal default 1 increase standby shift time until possibility of image distortion is absent 2 KSIZE SW Use it to enable disable support of K paper setting 0 do not support K paper default 1 support K paper procedure 1 ...

Page 534: ...display a Web browser screen on the control panel This mode is available for a user who does not want to display the screen on the control panel Setting range 0 Do not display the screen 1 Display the screen Factory setting value 1 2 WEBV SW Set whether or not to use the WEBDAV function When 1 ON is set to this mode the WEBDAV function is unavailable WEBDAV related information disappears from the ...

Page 535: ...to 0 the message will be only on the service mode screen 1 COUNTER1 Use it to set soft counter 1 of the user mode screen 101 total 1 fixed 1 COUNTER2 Use it to set soft counter 2 of the user mode screen setting 0 to 999 1 COUNTER3 Use it to set soft counter 3 of the user mode screen setting 0 to 999 1 COUNTER4 Use it to set soft counter 4 of the user mode screen setting 0 to 999 1 COUNTER5 Use it ...

Page 536: ...ansmission default 1 Prohibit transmission If an IFAX address has been already registered the address can be used even after this mode is set to 1 Therefore delete the address manually 1 LDAP DEF Switch the default value of the LDAP server search condition Change the default condition for the attribute specified to search detailed information of the LDAP server Setting value 0 Name default 1 Email...

Page 537: ...ther a password should be removed from the export file file transmission address setting 0 do not remove password from export file default 1 remove password from export file 2 FREG SW Use it to enable disable display of the free area of the MEAP counter SEND setting 0 do not display default 1 display 2 IFAX SZL Use it to limit transmission size for i fax transmission setting 0 keep transmission si...

Page 538: ...when the card ID does not match the section ID of the job after a card is inserted printing is performed Setting range 0 A PDL print job is received by the machine and printing is performed regardless of whether or not a New Card is inserted Factory setting value Value after RAM clear 1 When a card is not inserted and the section ID does not match the card ID printing is not performed Factory sett...

Page 539: ...e 145 total A full color small 146 total A full color mono color large 147 total A full color mono color small 148 total A full color mono color 2 149 total A full color mono color 1 150 total B1 Yes 151 total B2 Yes 152 total B large Yes 153 total B small Yes 154 total B full color 1 155 total B full color 2 156 total B black and white 1 Yes 157 total B black and white 2 Yes 158 total B mono colo...

Page 540: ...white small duplex 245 copy A full color 1 246 copy A full color 2 247 copy A mono color 1 248 copy A mono color 2 249 copy A black and white 1 Yes 250 copy A black and white 2 Yes 251 copy A full color large 252 copy A full color small 253 copy A mono color large 254 copy A mono color small 255 copy A black and white large Yes 256 copy A black and white small Yes 257 copy A full color mono color ...

Page 541: ...olor mono color 1 018 remote copy full color large duplex 019 remote copy full color small duplex 020 remote copy mono color large duplex 021 remote copy mono color small duplex 022 remote copy black and white large duplex 023 remote copy black and white small duplex 301 print total 1 Yes 302 print total 2 Yes 303 print large Yes 304 print small Yes 305 print A total 1 Yes 306 print A total 2 Yes ...

Page 542: ...or large 416 copy print mono color small 417 copy print full color large duplex 418 copy print full color small duplex 419 copy print mono color large duplex 420 copy print mono color small duplex 421 copy print black and white large duplex 422 copy print black and white small duplex 501 scan total 1 Yes 502 scan total 2 Yes 503 scan large Yes 504 scan small Yes 505 black and white scan total 1 Ye...

Page 543: ...arge duplex 722 reception print full color small duplex 723 reception print grayscale large duplex 724 reception print grayscale small duplex 725 reception print black and white large duplex 726 reception print black and white small duplex 801 report print total 1 Yes 802 report print total 2 Yes 803 report print large Yes 804 report print small Yes 805 report print full color 1 806 report print f...

Page 544: ... scan black and white 939 remote scan color 940 remote scan black and white Yes 941 transmission scan fax color 942 transmission scan fax black and white 943 transmission scan i fax color 944 transmission scan i fax black and white 945 transmission scan e mail color 946 transmission scan e mail black and white 947 transmission scan FTP color 948 transmission scan FTP black and white 949 transmissi...

Page 545: ...layed only the Side Paper Deck AE1 is mounted Normal size can be set with the user mode and special size can be set with the service mode Setting Range 0 to 37 default 0 The value 0 or 22 to 37 can be set with the service mode If the setting value is 0 to 21 the value 1 to 21 can be input with the user mode 1 CC SPSW Use it to set control card I F support 0 do not support default 1 support 2 COPIE...

Page 546: ...transfer invalidation 2 ST SCR Use it to display the installation sate execute transfer invalidation of the encryption secured printing function as part of transfer invalidation 2 TR SCR Use it to obtain a transfer license key for the encryption secured printing as part of transfer invalidation 2 ST CHSNG Not used 2 TR CHSNG Not used 2 ST BRDIM Use it to display execute transfer invalidation of Ba...

Page 547: ...n 2 TR LXUFR Obtain a transfer license key for LIPS LX UFR II for overseas in transfer invalidation 2 ST HDCR2 Display the installation status of complete HDD deletion in transfer invalidation 2 TR HDCR2 Obtain a transfer license key for complete HDD deletion in transfer invalidation 2 COPIER FEEDER OPTION Sub item Description Level SIZE SW Use it to enable detection of a mix of AB and inch origin...

Page 548: ... of the machine or in the network controller Contact the system administrator to obtain the correct IP address or replace the main controller PCB If the notation is OK the network settings and the network controller may be assumed to be free of faults The fault is likely to be in the user s network environ ment Contact the system administrator for remedial action COPIER TEST PG Sub item Descriptio...

Page 549: ... Increases the count when paper is discharged outside the machine or duplex stacking occurs to suit the charge counter in remote print mode in the case of a blank sheet the count remains unchanged for both large and small sizes the count is increased by 1 the reading may be reset after 99999999 resets to 00000000 1 BOX PRT box print counter Increase the count when paper is discharged outside the m...

Page 550: ...ckup jam counter 1 C1 2 3 4 right deck left deck cassette 3 cassette 4 jam counter 1 DK side paper deck jam counter 1 COPIER COUNTER MISC Sub item Description Level FIX WEB fixing web counter Be sure to reset the counter when the fixing web has been replaced 1 WST TNR collecting toner counter Be sure to reset the counter when collecting toner has been disposed of 1 COPIER COUNTER PRDC 1 Sub item D...

Page 551: ...sheets feeded by the ADF feed roller counter reading retained by the controller PCB in the case of simplex mode the count is increased by 1 for each original read in the case of duplex mode the count is increased by 3 for each original read to accommodate 3 feeding sessions i e face back and idle there is no distinction between large and small sizes 1 LNT TAP1 Indicates the number of sheets moving...

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Page 553: ...Chapter 18 Upgrading ...

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Page 555: ...ure 18 14 18 4 3 Downloading SDICT 18 15 18 4 3 1 Outline 18 15 18 4 3 2 Downloading Procedure 18 15 18 4 4 Downloading MEAPCONT 18 17 18 4 4 1 Outline 18 17 18 4 4 2 Downloading Procedure 18 17 18 4 5 Downloading KEY 18 18 18 4 5 1 Outline 18 18 18 4 5 2 Downloading Procedure 18 19 18 4 6 Downloading the TTS 18 20 18 4 6 1 Outline 18 20 18 4 6 2 Downloading Procedure 18 20 18 4 7 Downloading BOOT...

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Page 557: ...afe Mode download mode A turn on the main power while holding down 2 8 Type Type of system software Method of upgrading Remarks SST ROM DIMM replacement Machine System main controller Yes No The machine controller is also used to control the Super G3 Fax Board Language language mode Yes No RUI remote user interface Yes No Boot boot program Yes Yes MEAP CONT MEAP library Yes No SDICT OCR dictionary...

Page 558: ...s up When you turn off and then on the main power switch for a second time the machine will start up using the new version of the system software Function Download mode Normal mode download mode B Safe mode download mode A Formatting the HDD Entire HDD BOOTDEV FSTDEV TMP_GEN TMP_PSS TMP_FAX APL_SEND APL_MEAP APL_GEN PDL_DEV FSTCDEV Downloading the system software System Language RUI Boot G3FAX Dco...

Page 559: ...e Upgrading complete Upgrading complete Upgrading complete Upgrading complete Upgrading complete Upgrading complete Upgrading complete Upgrading complete Download Mode Download Mode iR2270i JPjaxxxx MN dsh iR2270i JPjaxxxx MN dsh iR2270iM JPjaxxxx 1F77 MN PRG iR2270iM JPjaxxxx 1F77 MN PRG iR2270iM ZZjaxxxx 49AD PRG iR2270iM ZZjaxxxx 49AD PRG iR2270iW JPjaxxxx 5C16 MN PRG iR2270iW JPjaxxxx 5C16 MN ...

Page 560: ...Set the system CD in the PC 3 Start up the SST 4 Click Register System Software F 18 5 5 Select the drive in which you have set the System CD and click SEARCH F 18 6 6 The list of system software found on the System CD appears Remove the check from the folders and software you will not need then click REGISTER ...

Page 561: ...and the system software for the iR5075 5065 5055 series has been registered Twisted pair cross cable 10Base T Category 3 or 5 100Base TX Category 5 Procedure 1 Start up the PC 2 Check the network settings of the PC At the command prompt type IPCONFIG and press the Return key Check to see that the network settings are as follows IP address 172 16 1 160 subnet mask 255 255 255 0 default gateway any ...

Page 562: ...he machine has started up make the following selections COPIER FUNCTION SYSTEM DOWNLOAD Safe Mode Turn on the main power switch while holding down 2 8 6 Start up the Service Support Tool 7 Select the model of the machine to connect C W i n d ow s 2 0 0 0 I P C o n f i g u ra t i o n M i c r o s o f t W i n d ow s 2 0 0 0 Ve r s i o n 5 0 0 2 1 9 5 C C o py r i g h t 1 9 8 5 1 9 9 9 M i n c r o s o...

Page 563: ... Formatting All Partitions 0015 5406 iR5065 iR 5055 iR5075 When you format all partitions of the HDD all individual partitions will be initialized and made ready for use by the main controller The information needed for partition settings is stored under HDFormat of the iRXXXX ...

Page 564: ...ormal mode 2 Formatting possible in safe mode requires downloading of System and RUI after formatting 1 Unless you have selected ALL you may execute formatting without registering HDFormat 2 An attempt to format after selecting TMP_FAX in the absence of a fax board will cause an error 18 3 3 Formatting the Partitions 0015 5410 iR5065 iR 5055 iR5075 HDD 1 2 3 TMP_GEN TMP_PSS FSTDEV APL_SEND APL_MEA...

Page 565: ...Chapter 18 18 9 1 Click Format HDD F 18 15 2 Select the partitions you want to format Or select ALL F 18 16 3 Click Start 4 When the Confirmation screen has appeared click Execute Formatting ...

Page 566: ...ng System Software 18 4 1 Downloading System 18 4 1 1 Outline 0015 5411 iR5065 iR 5055 iR5075 The system software comes in 2 types one for use inside Japan and the other outside Japan Unlike previous iR controllers however there is only one type of system software Previously one type supported NetWare while the other did not There is now only one type for the machine supporting NetWare 18 4 1 2 Do...

Page 567: ...Chapter 18 18 11 1 Select the version of the system you want to download F 18 19 2 Click Start F 18 20 3 When the session has ended click OK ...

Page 568: ...ain power 6 See the upgrade status indicated on the control panel When a message appears asking you to turn off and then on the switch turn off and then on the main power Be sure never to turn off the power while the machine is executing a downloading session or writing downloaded software The ongoing session will be suspended and the machine may fail to start up F 18 22 ...

Page 569: ...elections in user mode common settings display language change 2 If not correct E744 will be indicated and System Language will be used when the main power is turned off and then on RUI Display Language Select using the RUI You can select a different language for a different PC Language Code Language de German en English download shell SYSTEM JPja m SYSTEM ZZ SYSTEM JPja w SYSTEM ZZ Upgrading comp...

Page 570: ...n in either normal or safe mode In the Case of Language 1 Select the version of Language to download F 18 26 2 Click Start fr French it Italian ja Japanese RUI Display Language Download iR Language XXen XXja RUI XXen XXja SST Service PC iR Main Controller Unit HDD BOOTDEV Language XXen Language XXja RUI XXen RUI XXja ...

Page 571: ...iting downloaded software Otherwise the ongoing session will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 3 Downloading SDICT 18 4 3 1 Outline 0015 5415 iR5065 iR 5055 iR5075 SDICT is a dictionary used when converting image data read by ...

Page 572: ...Chapter 18 18 16 F 18 29 2 Click Start F 18 30 3 When the session has ended click OK ...

Page 573: ...ing downloaded software Otherwise the ongoing session will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 4 Downloading MEAPCONT 18 4 4 1 Outline 0015 5417 iR5065 iR 5055 iR5075 MEAPCONT is a standard library used in conjunction with a MEA...

Page 574: ...e sure never to turn off the machine while it is executing a downloading session or writing downloaded software Otherwise the ongoing session will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 5 Downloading KEY 18 4 5 1 Outline 0015 5420 ...

Page 575: ...g Procedure 0015 5421 iR5065 iR 5055 iR5075 You can execute a download session in either normal or safe mode 1 Select the version of KEY you want to download F 18 35 2 Click Start F 18 36 3 When the downloading session has ended click OK ...

Page 576: ...on or writing downloaded system software Otherwise the ongoing write operation will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 6 Downloading the TTS 18 4 6 1 Outline 0015 5422 iR5065 iR 5055 iR5075 TTS is voice dictionary data when the...

Page 577: ...he main power Be sure never to turn off the machine while it is executing a downloading session or writing downloaded system software Otherwise the ongoing write operation will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 7 Downloading B...

Page 578: ...ession in either normal or safe mode 1 Select the version of BOOT to download F 18 42 2 Click Start PC for service SST Boot ROM Flash ROM DIMM iR iR Boot may be upgraded by DIMM replacement Download Main controller block C Boot ROM Flash ROM DIMM P Boot ROM Flash ROM DIMM N Boot ROM Flash ROM DIMM 100V machine only other than 100V machine H Boot ROM Flash ROM DIMM other than 100V machine ...

Page 579: ... then on the main power Be sure never to turn off the machine while it is executing a download session or writing downloaded system software Otherwise the ongoing write operation will be suspended and the machine may not start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI If the machine fa...

Page 580: ...ding session in either normal or safe mode In the case of safe mode however you will not be able to find out the version of Dcon Rcon causing all downloading to occur overwriting of the same version and downgrading Downloading Rcon 1 Select the version of Rcon to download F 18 46 2 Click Start SST Service PC Reader unit iR Dcon Rcon Main controller unit DC controller PCB Download Power supply cont...

Page 581: ...n the machine turn off and then on the main power Be sure never to turn off the machine while it is executing a downloading session or writing downloaded system software Otherwise the machine may not be able to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as System Language and RUI 18 4 9 Downloading G3 FAX 1...

Page 582: ...5055 iR5075 You will have to use normal mode for downloading 1 Select the version of G3FAX you want to download F 18 50 2 Click Start iR G3Fax Service PC iR Multi Fax Board 2 line Download Downloading is possible only in normal mode G3Fax Flash ROM DIMM G3Fax Flash ROM DIMM Upgrading is also possible by replacing the DIMM Main controller unit CPU SST ...

Page 583: ...n off the machine while it is executing a downloading session or writing downloaded system software Otherwise the write operation to the flash ROM DIMM of the G3 fax board may fail preventing board functions In the event the board fails to function be sure to replace the flash ROM DIMM found on the G3 fax board 18 4 10 Uploading and Downloading Backup Data 18 4 10 1 Outline 0015 5430 iR5065 iR 505...

Page 584: ... by uploading MeapBack before execution and downloading it after execution Only the machine uploaded can download SramImg and MeapBack F 18 53 18 4 10 2 Uploading Procedure 0015 5431 iR5065 iR 5055 iR5075 Use safe mode for uploading 1 Select Upload Data F 18 54 2 Select the data you want to back up Service PC Main controller unit Main controller PCB SramImg bin iR XXXX SramImg Meapback SST HDD Mea...

Page 585: ...Chapter 18 18 29 F 18 55 3 Click Start F 18 56 4 Enter a name of the file to be saved and fill out a memo as needed Then click the save button ...

Page 586: ...Chapter 18 18 30 F 18 57 5 Click OK F 18 58 18 4 10 3 Downloading Procedure 0015 5432 iR5065 iR 5055 iR5075 Use safe mode for downloading 1 Select Download Data ...

Page 587: ...Chapter 18 18 31 F 18 59 2 Select the data to download F 18 60 3 Click Start ...

Page 588: ...g you to turn off and then on the switch turn off and then on the main power Be sure not to turn off the machine while it is executing a downloading session or writing downloaded system software The write operation will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and then download system software to be stored in the HDD such as S...

Page 589: ...Chapter 19 Service Tools ...

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Page 591: ...Contents Contents 19 1 Service Tools 19 1 19 1 1 List of Special Tools 19 1 19 1 2 List of Solvents Oils 19 1 ...

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Page 593: ...ol front rear FY9 3009 B Used when positioning the No 1 No 2 mirror 4 NA 3 Test Sheet FY9 9196 A Used when adjusting checking images 5 Potential sensor electrode FY9 3012 B Used to make zero level checks on potential sensors 6 Environment sensor checking sensor FY9 3014 B Used to check the environment sensor 7 Tester extension pin FY9 3038 A Used when making electrical checks 8 Tester extension pi...

Page 594: ...not bring near fire Procure locally 3 Heat resisting grease Lubrication fixing drive parts Mineral family lithium soap molybdenum disulfide Tool No CK 0427 500 g can 4 Lubricant Mineral oil paraffin family Tool No CK 0524 100 cc 5 Lubricant Lubrication drive parts friction parts Silicone oil Tool No CK 0551 20 g 6 Drum cleaning powder Cleaning photosensitive drum Cerium oxide Tool No CK 0429 7 Lub...

Page 595: ...Feb 26 2007 ...

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