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Chapter 9

9-1

9.1 Construction

9.1.1 Specifications, Control Mechanisms, and Functions

0006-6002

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /

The machine's fixing system has the following major functions:

T-9-1

9.1.2 Major Components

0006-6003

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /

The machine's fixing system has the following major components:

F-9-1

[1] Fixing heater

[2] Fixing film unit

[3] Pressure roller

[4] Power supply brush

[5] Film sensor

[6] Delivery roller

[7] Fixing inside delivery sensor flag

[8] Cleaning roller

9.2 Basic Sequence

9.2.1 Power-On Sequence

0006-6005

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /

If the thermistor detection temperature is less than 100 deg C when the power is turned on or the sleep mode is released, the control described below is performed.

1. Increases the speed of the fixing motor in phases (1/4 speed to 1/2 speed and then to normal speed).

2. Performs the start-up current control.

3. Performs the temperature control at 200 deg C for 10 sec.

4. Stops the fixing motor. When the fixing motor is stopped, the fixing temperature control is also stopped, and the machine enters the stand-by mode.

When the print preparation request is received during wait time, the control described below is performed.

1. Increases the speed of the fixing motor in phases (1/4 speed to 1/2 speed and then to normal speed).

2. Performs the start-up current control.

3. Starts measuring the time passed after the machine reaches the target temperature T deg C.

Target temperature T deg C = 200 deg C (iR3570/iR4570): 190 deg C (iR2270/iR2870)

4. Starts feeding in the case of printing in plain paper mode.

5. Starts feeding when 5 sec have passed after the machine reached the target temperature in the case of printing in special paper mode.

Item

Description

Fixing method

by fixing film + pressure roller

Fixing heater

plate-type heater

Control temperature

180 deg C (at PSTBY)

Fixing drive control

by control of fixing film speed

Fixing temperature detection by main thermistor
Protective mechanism

by sub thermistor

Cleaning method

by cleaning roller

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

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Содержание iR3570 Series

Страница 1: ...Jan 17 2007 Service Manual iR4570 3570 2870 2270 Series...

Страница 2: ......

Страница 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 countri...

Страница 4: ...uiring 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...

Страница 5: ...ed 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 me...

Страница 6: ......

Страница 7: ...7 Functions of the Printing Transmission Functions 1 12 1 2 Product Specifications 1 12 1 2 1 Names of Parts 1 12 1 2 1 1 Names of Parts 1 12 1 2 1 2 External View 1 13 1 2 1 3 Cross Section 1 14 1 2...

Страница 8: ...he Drum 2 12 2 2 10 Adjusting the Image Position 2 12 2 2 11 Attaching Other Parts 2 14 2 2 12 Attaching Other Parts 2 15 2 2 13 If Not Connected to a Network 2 16 2 3 Checking the Connection to the N...

Страница 9: ...nstalling the Voice Operation Kit 2 63 2 13 1 A point to keep in mind at installation 2 63 2 13 2 Checking the Contents 2 63 2 13 3 Turning Off the Host Machine 2 64 2 13 4 Installation Procedure 2 65...

Страница 10: ...7 2 1 Removing the Face Cover 4 24 4 7 2 2 Removing the SDRAM 4 25 4 7 3 Boot ROM 4 25 4 7 3 1 Removing the Face Cover 4 25 4 7 3 2 Removing the Boot ROM 4 26 4 7 4 HDD 4 26 4 7 4 1 Removing the Face...

Страница 11: ...he Reader Rear Cover 5 19 5 4 3 2 Removing the Scanner Motor 5 19 5 4 4 Contact sensor 5 19 5 4 4 1 Removing the Reader Front Cover 5 19 5 4 4 2 Removing the Reader Rear Cover 5 20 5 4 4 3 Removing th...

Страница 12: ...3 7 3 Basic Sequence 7 3 7 3 1 Sequence of Operation initial rotation 7 3 7 3 2 Sequence of Operation initial rotation 7 4 7 3 3 Sequence of Operation copying 7 4 7 3 4 Sequence of Operation copying 7...

Страница 13: ...4 Removing the Drum Unit 7 17 7 12 3 5 Removing the Developing Assembly 7 18 7 12 3 6 Removing the Upper Tray 7 19 7 12 3 7 Removing the Toner Cartridge Cover 7 19 7 12 3 8 Removing the Pre Exposure...

Страница 14: ...10 10 Removing the Laser Unit 7 41 7 12 10 11 Removing the Hopper Assembly 7 41 7 12 10 12 Removing the Toner Feedscrew Motor 7 42 7 12 11 Static Charge Eliminator 7 42 7 12 11 1 Removing the Static E...

Страница 15: ...Parts Replacement Procedure 8 46 8 8 1 Pick up Unit 1 8 46 8 8 1 1 Removing the Right Cover rear 8 46 8 8 1 2 Removing the Right Door 8 46 8 8 1 3 Removing the Right Door 8 47 8 8 1 4 Removing the Ri...

Страница 16: ...e Cassette Paper Sensor 8 62 8 8 10 Cassette Paper Level Sensor A B 8 63 8 8 10 1 Removing the Right Cover rear 8 63 8 8 10 2 Removing the Right Door 8 63 8 8 10 3 Removing the Right Door 8 64 8 8 10...

Страница 17: ...Removing the Manual Feed Unit 8 84 8 8 18 5 Removing the Manual Feed Pickup Roller 8 85 8 8 18 6 Removing the Manual Feed Separation pad 8 85 8 8 19 Registration Clutch 8 85 8 8 19 1 Removing the Rear...

Страница 18: ...xing Film 9 2 9 3 1 1 Controlling the Fixing Film Speed in Response to Low Temperature 9 2 9 3 1 2 Controlling the Fixing Film Speed 9 2 9 3 2 Controlling the Fixing Film Temperature 9 2 9 3 2 1 Contr...

Страница 19: ...ving the Inside Delivery Sensor 9 24 9 5 6 Fixing Film Sensor 9 24 9 5 6 1 Removing the inside delivery cover unit old 9 24 9 5 6 2 Removing the inside delivery cover unit new 9 26 9 5 6 3 Removing th...

Страница 20: ...l Panel LCD 10 20 10 5 4 5 Removing the Control Panel 10 20 10 5 4 6 Removing the Control Panel Base Cover 10 21 10 5 4 7 Removing the Control Panel Frame 10 21 10 5 4 8 Removing the Control Panel LCD...

Страница 21: ...emoving the Left Cover 10 36 10 5 12 10 Removing the Laser Unit 10 37 10 5 12 11 Removing the Hopper Assembly 10 37 10 5 12 12 Removing the Right Cover rear 10 38 10 5 12 13 Removing the Right Door 10...

Страница 22: ...13 1 5 Side Paper Deck 13 3 13 2 Scanning System 13 4 13 2 1 After Replacement of the CIS 13 4 13 2 2 After Replacing the Reader Controller PCB or Initializing the RAM 13 4 13 3 Laser Exposure System...

Страница 23: ...opened closed Finisher S1 14 27 14 2 8 Error Code 14 27 14 2 8 1 E000 0001 Error Code Because fixing heater is cracked 14 27 14 2 8 2 E001 0000 Error Code Because main power supply PCB is faulty 14 2...

Страница 24: ...Breaker 14 55 14 3 8 3 All Night Power Supply PCB 14 56 Chapter 15 Self Diagnosis 15 1 Error Code Table 15 1 15 1 1 Error Code 15 1 15 2 Error Code Details 15 2 15 2 1 Error Code Details 15 2 15 2 2 E...

Страница 25: ...eeder List 16 30 16 6 OPTION Machine Settings Mode 16 31 16 6 1 COPIER 16 31 16 6 1 1 Copier List 16 31 16 6 2 FEEDER 16 48 16 6 2 1 Feeder List 16 48 16 6 3 SORTER 16 48 16 6 3 1 Sorter List 16 48 16...

Страница 26: ...4 5 1 Outline 17 18 17 4 5 2 Downloading Procedure 17 19 17 4 6 Downloading BOOT 17 20 17 4 6 1 Outline 17 20 17 4 6 2 Downloading Procedure 17 21 17 4 7 Downloading Dcon and Rcon 17 22 17 4 7 1 Outli...

Страница 27: ...Chapter 1 Introduction...

Страница 28: ......

Страница 29: ...Transmission Functions 1 12 1 2 Product Specifications 1 12 1 2 1 Names of Parts 1 12 1 2 1 1 Names of Parts 1 12 1 2 1 2 External View 1 13 1 2 1 3 Cross Section 1 14 1 2 2 Using the Machine 1 16 1...

Страница 30: ...1 35 1 2 5 4 Safety of Toner 1 36 1 2 6 Product Specifications 1 36 1 2 6 1 Product Specifications 1 36 1 2 7 Function List 1 37 1 2 7 1 Printing Speed 1 37 1 2 7 2 Printing Speed 1 38 1 2 7 3 Types o...

Страница 31: ...utput accessories designed for the machine can broadly be divided into 2 groups if the work is limited to stapling and the like output accessories configuration 1 if the work calls for 3 way sorting o...

Страница 32: ...ery stapling Finisher Q3 or Saddle Finisher Q4 Accessories Power Supply P2 Buffer Path Unit E1 3 Way Unit A1 Function provided Accessory needed saddle binding Saddle Finisher Q4 Accessories Power Supp...

Страница 33: ...B1 6a Installation Procedure installation of the Finisher Additional Tray B1 Function Accessories needed 2 way delivery Stapling Finisher S1 Accessories Power Supply P2 3Way Unit A1 Output Tray J1 Fun...

Страница 34: ...the Inner Puncher Kit Q1 R1 S1 T1 6 Finisher Additional Tray B1 6a Installation Procedure Installation of the Finisher Additional Tray B1 Function provided Accessory needed 2 way delivery stapling Fi...

Страница 35: ...iR2270 iR2870 iR3570 iR4570 The following shows a typical system configuration 1 Inner 2 Way Tray D1 1a Installation Procedure Installation of the Inner 2 Way Tray D1 2 3 Way Unit A1 powered by the pr...

Страница 36: ...ide Paper Deck Q1 5 Card Reader C1 Card Reader Mounting Kit B1 6 2 Cassette Pedestal Y2 6a Installation Procedure Installation of the 2 Cassette Pedestal Y2 7 Envelope Cassette C1 100V 8 Envelope Cass...

Страница 37: ...2 Platen Cover Type H 3 Document Tray J1 3a Installation Procedure installation of the Document Tray J1 4 Card Reader C1 Card Reader Mounting Kit B1 5 Cassette Feeding Unit Y2 6a Installation Procedur...

Страница 38: ...operation 2 Heater PCB C1 2a Installation Procedure Installation of the Heater PCB C1 Installation of the Cassette Heater Unit 29 installation to the printer unit Installation of the Reader Heater Uni...

Страница 39: ...Heater Unit 29 installation to the printer unit Installation of the Reader Heater Unit B1 2 Cassette Heater Unit 29 installation to the cassette pedestal Its operation requires the installation of th...

Страница 40: ...l Functions 120 V model The following is a brief explanation of the functions expected of the accessories for details see the chapters that follow T 1 21 1a Installation Procedure Installation of the...

Страница 41: ...e Super G3 Fax Board Q1 MEAP function C boot no need for memory expansion MEAP authentication MEAP application operation are both possible MEAP function P boot When you want to enable only use of MEAP...

Страница 42: ...cted of the accessories for details see the chapters that follow T 1 23 1 2 Product Specifications 1 2 1 Names of Parts 1 2 1 1 Names of Parts 0007 2860 iR2270 iR2870 iR3570 iR4570 UFR II print functi...

Страница 43: ...t cover 15 Inside base cover 16 Left cover rear 17 Delivery tray rear cover lower 18 Delivery tray rear cover F 1 15 19 Reader over right 20 Copyboard glass 21 Reader cover rear 22 Face over iR3570 45...

Страница 44: ...base cover 16 Left cover rear 17 Output tray rear cover lower 18 Output tray rear cover F 1 17 19 Reader cover right 20 Platen glass 21 Reader cover rear 22 Face cover 23 Rear cover 24 Right cover rea...

Страница 45: ...Chapter 1 1 15 iR2230 iR2830 iR3530 iR2280F Model F 1 18 iR3570 iR3570F iR4570 iR4570F Model 7 21 22 23 24 27 28 1 2 3 11 13 15 16 17 18 19 20 4 29 26 5 6 12 25 8 9 10 14...

Страница 46: ...te 1 3 Platen glass 18 Vertical path roller 1 4 Toner bottle 19 Feed roller cassette 1 5 Drum unit 20 Separation roller cassette 1 6 Drum cleaning unit 21 Vertical path roller 2 7 Delivery roller 22 F...

Страница 47: ...Chapter 1 1 17 F 1 20 iR4570 3570 2870 2270 F 1 21 iR4530 3530 2830 2230 1 2 3 ON OFF 1 2 3 4 5 6 7 8 9 0 1 2 3 1 2 3 4 5 6 7 8 9 0 3 1 2...

Страница 48: ...2230 iR3530 Be sure always to turn off the control panel power switch before turning off the main power switch When Using the Print Function When Receiving or Transmitting a Fax Before using the main...

Страница 49: ...rning off the main power switch you must first press the control panel power switch When the Printer Unit Is in Operation or a Fax Is Being Received Check to be sure that the Execute Memory lamp on th...

Страница 50: ...0 iR3530 1 Reset key 10 Clear key 2 Keypad 11 ID key 3 Control panel power switch 12 Image contrast adjustment dial 4 Counter Check key 13 User Mode key 5 Stop key 14 Help key 6 Start key 15 Touch pan...

Страница 51: ...ansmit Box remote scan or functions appearing on tab change order by Up Down key set order of function groups group A MEAP group B enable disable buzzer input sound ON OFF invalid input sound ON OFF s...

Страница 52: ...other fine setup for receive fax tray A receive fax 1 fax 2 tray B receive fax 1 fax 2 Finisher S1 option tray No 3 tray tray A finisher optional tray tray B finisher output tray tray C No 3 tray tra...

Страница 53: ...ween 10 and 9999 select source of paper OFF indicate print wait time copy Box other for all ON OFF mix papers in output tray ON OFF indicate cleaning message for read area ON OFF limit function ON OFF...

Страница 54: ...setup receive fax tray A receive fax 1 fax 2 tray B receive fax 1 fax 2 Fin S1 optional tray tray 3 tray A Fin optional tray tray B Fin output tray tray C tray 3 tray A copier box printer receive fax...

Страница 55: ...reverse screen color ON OFF indicate print wait time copier box other for each ON OFF mix paper in output tray ON OFF prompt for cleaning of reader unit ON OFF function limit mode ON OFF shut down mo...

Страница 56: ...list list print user data list Do you want to print the user data list yes no list print fax user data list Do you want to print the user data list yes no list print network user list Do you want to p...

Страница 57: ...upper limit 0 none 1 through 99 MB 3 MB abbreviation name 40 characters attached image full mode transmissions time out 1 to 99 hr 24 hr MDN DSN reception print ON OFF notify always if error ON OFF us...

Страница 58: ...ete limit function count control clear count print all clear print job w unknown ID ON OFF scan job w unknown ID ON OFF set communication control fax setup transmission start speed 33600bps 14400bps 9...

Страница 59: ...black 300 dpi black 600 dpi black 400 dpi if fax only black 200x100 black 200x 200 black 200x400 black 400x400 file format TIFF PDF PDF OCR divide by page ON OFF toggle DONE stamp ON OFF toggle regist...

Страница 60: ...smission line line 1 priority on transmission prohibit transmission line 2 priority on transmission prohibit transmission Mode Description set common settings register sender 01 to 99 register edit 24...

Страница 61: ...haracters max ID NO 0 to 99999999 file auto delete 0 no 1 2 3 6 12 hr 1 2 3 7 30 days URL transmissions setup select e mail address reset print photo mode ON OFF standard mode for read setup register...

Страница 62: ...ode Description fax register target register name 24 characters register name 24 superscript characters telephone No 120 characters max pause tone backspace space ISDN sub address F Net DT R PIN sub s...

Страница 63: ...ile system Jet Send Box local printer stored in Box select Box 00 to 99 delete register target server register target simplified search server to search select from pull down menu LDAP server already...

Страница 64: ...o ask the user to keep a record of checks Inspection Procedure 1 Turn on the main power switch 2 Push he test button 1 of the leakage breaker with the tip of a ball point pen 2 3 Check to make sure th...

Страница 65: ...sale of laser products not certified under the regulations is banned within the Untied States The label shown here indicates compliance with the CDRH regulations and its attachment is required on all...

Страница 66: ...m reading fixed reading Body desktop Light source type LED array CIS Photosensitive medium OPC drum 30 mm dia Image reading method CCD CIS Reproduction method indirect electrostatic Exposure method by...

Страница 67: ...Maximum original size 297 x 431 8 mm Original size detection function by reflection type sensor Duplex method without tray Sleep mode yes Option See the system configuration chart Operating environme...

Страница 68: ...anual feed 1 2 dlvry 3 dlvry 1 2 dlvry 3 dlvry 1 2 dlvry 3 dlvry 1 2 dlvry 3 dlvry Plain paper A4 45 35 15 25 8 22 7 12 4 A5R 20 16 15 17 14 8 10 8 7 8 7 4 B5 35 15 25 8 17 7 12 4 B5R 20 16 7 17 14 4...

Страница 69: ...TR yes no no OHP A4 LTR yes no no Postcard postcard A6R modified double postcard A5R modified yes no no 4 plane postcard A4 modified yes no no Label paper A4 A4R LTR LTRR yes no no Tracing paper A3 B4...

Страница 70: ......

Страница 71: ...Chapter 2 Installation...

Страница 72: ......

Страница 73: ...Using a Remote Host Address 2 16 2 4 Troubleshooting the Network 2 17 2 4 1 Overview 2 17 2 4 2 Making a Check Using a Loopback Address 2 17 2 4 3 Making a Check Using a Local Host Address 2 17 2 5 Ch...

Страница 74: ...ng Items in the Package 2 46 2 12 2 Turning Off the Host Machine 2 47 2 12 3 Installation Procedure 2 48 2 12 4 A point to keep in mind at installation 2 55 2 12 5 Checking the Contents 2 55 2 12 6 Tu...

Страница 75: ...sun provide curtains to the window 4 The room must be well ventilated The level of ozone generated by the machine in use will not affect the individuals around it However some may find its odor to be...

Страница 76: ...5 3 The machine must not be installed near a source of fire or in an area subject to dust or ammonium gas If the area is exposed to direct rays of the sun provide curtains to the window 4 The room mu...

Страница 77: ...re to leave the machine unpacked for at least 2 hours so that the machine is fully used to the site temperature thus avoiding image faults caused by condensation The term condensation refers to the fo...

Страница 78: ...ng Label 1pc 4 Adjusting screw 2pc 13 Stamp DADF standard model only 1pc 5 covering rubber 1pc 14 Power Cable 1pc 6 Service book case 1pc 15 Ferrite core 1pc 7 Reversing Guide iR3570 4570 model only 1...

Страница 79: ...er 14 Left cover 15 Inside base cover 16 Left cover rear 17 Delivery tray rear cover lower 18 Delivery tray rear cover F 2 10 19 Reader over right 20 Copyboard glass 21 Reader cover rear 22 Face over...

Страница 80: ...unpack it in the same way 2 When installing the copier on the 2 cassette Pedestal Y2 open the right door 1 of the pedestal 3 Hold the recesses 2 of the copier with 4 or more people and place it on th...

Страница 81: ...e direction of the arrow F 2 16 If you turn on the machine without detaching the fixing assembly release cover the fixing heater can suffer damage 10 Close the right door 2 2 2 Installing the Toner Bo...

Страница 82: ...front cover unit 2 as sliding it to the left F 2 22 2 Remove the waste toner box 1 F 2 23 3 Open the right door 1 F 2 24 4 Remove the lock screw 1 of the developing assembly pressure lever F 2 25 5 Tu...

Страница 83: ...ich the dummy drum has been secured F 2 32 10 Push down the developing assembly pressure lever 1 and apply pressure F 2 33 11 Secure the developing assembly pressure lever with the one screw 1 F 2 34...

Страница 84: ...t 1 in the claw hole 3 of the machine F 2 39 3 While matching the 2 claws 2 of the front cover unit 1 slide the front cover unit 1 to the right F 2 40 15 Close the front cover 1 F 2 41 2 2 4 Securing...

Страница 85: ...stal remove the lattice connector cover and fit the lattice connector 1 of the cassette pedestal to the machine F 2 45 2 Connect the power plug to the power outlet 1 Power supply voltage shall be 10 o...

Страница 86: ...sette 1 paper is fed from the lower cassette That paper is delivered as it remains blank and APVC correction is automatically completed 4 Press the Reset key twice to exit the Service Mode There are c...

Страница 87: ...1 Paper feed direction 8 Tighten the fixing screw 9 Fit the cassette 2 back in 10 Make a copy and check to see that the left margin of the image on paper picked up from the cassette 2 is 2 5 1 5 mm 1...

Страница 88: ...ge margin Make a copy using the cassette 1 and check to be sure that the leading edge margin L1 is 2 5 1 5 mm If not be sure to make the following adjust ments 1 Make the following in service mode COP...

Страница 89: ...R3570 4570 model only 1 Fit the reversing guide 1 F 2 68 Touch pen holder touch pen 1 Peel off the backing paper and attach the touch pen holder 1 to the control panel 2 Put the touch pen 2 in the tou...

Страница 90: ...anel will indicate the message Check the Connection to the Network To disable the mes sage turn off the following user mode item system setup network Ethernet driver setup auto detect 2 3 Checking the...

Страница 91: ...f the machine When you execute PING using the address it will return after it has reached the network controller so that you will be able to find out whether the network controller main controller PCB...

Страница 92: ...d enter the card number you will be using otherwise the card will not be recognized upon insertion Be sure to go through the following steps on the host machine before starting the work 1 Hold down th...

Страница 93: ...Feeding Unit Y2 2 Open the lower right cover 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 2 81 4 Remove the face plate 2 from the right cover rear 1 using nippers F 2 82 5 Connect the...

Страница 94: ...screw M4x8 4 Be sure to use the washer 3 when doing so F 2 84 8 Route the relay cable 2 through the wire saddle 1 F 2 85 9 Connect the cable 1 of the machine and the relay cable 2 of the card reader...

Страница 95: ...following IP address gateway address subnet mask Unless you have set system control group ID and system control ID No you will not be able to execute register card to device as part of NSA setup work...

Страница 96: ...to the connector 2 of the host machine intended for an NE controller F 2 91 5 Secure the controller 1 to the host machine s rear cover using 4 screws 2 F 2 92 6 Take up the slack from the cable connec...

Страница 97: ...7 of the DIP switch 2 SW2 7 to OFF F 2 95 If IC6 1 is not found you need not mount any If you are mounting a ROM IC6 1 or replacing it for upgrading the connector be sure to shift bit 7 of the DIP swi...

Страница 98: ...mission level to 14 dBm SW3 1 see right OFF ON sets the modem signal transmission level to 12 dBm SW3 2 ON ON sets the modem signal transmission level to 10 dBm SW3 3 OFF keep at OFF at all times SW3...

Страница 99: ...oller on its own connect the modular jack cable to the connector 1 LINE of the controller If you are using the extension function connect the existing telephone or fax to the connector 2 TEL and conne...

Страница 100: ...2 red will go off If it has failed LED6 2 red will start to flash A press on the push switch 1 SW4 while LED6 2 is flashing will start transmission once again A press on the push switch 3 SW1 while L...

Страница 101: ...8 Installing the Reader Heater 2 8 1 Checking the Parts 0015 2924 iR3025 iR3025N iR3030 iR3030N iR3035 iR3035N iR3045 iR3045N Prepare the following parts because each part of the reader heater is assi...

Страница 102: ...2 109 How to Turn Off the Main Power When turning off the main power be sure to go through the following steps to protect the hard disk 1 Hold down the control panel power switch for 3 sec or more 2 F...

Страница 103: ...the heater in place and fit the harness of the heater to the clamp 2 F 2 111 13 Put back the protective sheet 14 Mount the copyboard glass for DADF and the copyboard glass for copyboard cover 15 Mount...

Страница 104: ...dicated as 1 from the front side of the host machine with a flat blade screwdriver detach the connector cover 2 No Name Part No Qty 1 Heater Unit FK2 0376 000 1pc 2 Plastic film FC5 6899 000 1pc 3 Scr...

Страница 105: ...ew binding M4X6 2 and connect the connector 3 F 2 116 5 Attach the connector cover 1 6 Attach the plastic film 2 for protecting the AC cable over the cable 3 to fit the end of the connector cover A an...

Страница 106: ...river detach the connector cover 2 F 2 118 3 Fit the 3 hooks 2 of the heater unit 1 to the slit of the base plate to match the hole positions F 2 119 4 Mount the heater unit 1 with the screw binding M...

Страница 107: ...he rear side of the host machine B F 2 121 7 Put back the cassette 3 and 4 2 9 5 Mounting the Heater PCB 0015 2865 iR3025 iR3025N iR3030 iR3030N iR3035 iR3035N iR3045 iR3045N 1 Disconnect the lattice...

Страница 108: ...ht upper cover 1 If the cassette pedestal was installed open also the cassette right lower cover 2 F 2 124 5 Detach the right cover rear 1 5 screws 2 F 2 125 6 Using nippers cut off the face plate 2 o...

Страница 109: ...s 8 From the 2 edge saddles 3 free the harness of the AC connector 4 F 2 127 9 From the 2 wire saddles 1 and the edge saddle 2 free the harness of the DC connector 3 F 2 128 10 Remove the screw 1 of t...

Страница 110: ...ge saddle 3 F 2 132 14 Secure the AC harness 1 of the heater with the edge saddle 2 and the 2 wire saddles 3 F 2 133 15 Fit the 2 AC connectors 2 to the PCB segment 1 then route it through the edge sa...

Страница 111: ...nector 19 Close the cassette upper right cover and cassette lower right cover 20 Turn ON the heater switch 2 10 Installing the Cassette Heater for the Cassette Pedestal 2 10 1 Checking the Parts 0015...

Страница 112: ...ver 1 14 screws 4 No Name Part No Qty 1 Power Code Unit FM3 0278 000 1 pc 2 Power Code FK2 4628 000 1 pc 3 Environment Heater Outlet FM3 0279 000 1 pc 4 Retainer FC7 7138 000 1 pc 5 Screw TP M3X6 XB6...

Страница 113: ...4 Mount the environment heater outlet 1 using a screw TP M3X6 2 F 2 139 5 Connect the connector 1 to the heater PCB F 2 140 6 Attach the rear cover 7 Detach the rear cover 1 of the cassette pedestal 4...

Страница 114: ...of the cassette pedestal F 2 142 9 Connect the connector 1 of the power code unit and while fitting the hooks 2 to the holes 3 found at the bottom of the cassette pedestal attach it with 2 screws TP M...

Страница 115: ...Heater 2 11 1 Checking the Parts to Install 0015 3053 iR3025 iR3025N iR3030 iR3030N iR3035 iR3035N iR3045 iR3045N Every components of the cassette heater unit are supplied as service parts so have the...

Страница 116: ...ld down the paper deck release grip 1 to release the paper deck from the host machine Hold down the latch plate 2 with a finger to open the compartment F 2 149 3 Remove the 3 screws 1 and then detach...

Страница 117: ...screws 1 and then detach the rear cover 2 of the paper deck F 2 151 5 Remove the 3 screws 1 disconnect the 1 connector 2 and then detach the front cover upper 3 F 2 152 6 Remove the 2 screws 1 and the...

Страница 118: ...d 9 Hook the 2 hooks on the heater unit to the slit 4 on the top board of the paper deck and fix it on the paper deck with the screw with washer 5 F 2 155 10 Set the connector 2 of the heater to the p...

Страница 119: ...2 on the power cord mount One and a half turn F 2 160 16 Connect each of the connectors at both ends of the harness unit to the heater connector and the AC power supply connector respectively 17 Atta...

Страница 120: ...and the other to the cassette pedestal of the host machine 21 Put the plug cover 3 to the AC cable connector and fix it with the screw 4 22 Affix the power label 5 to the rear cover of the paper deck...

Страница 121: ...itch may be turned off 3 Turn off the main power switch 4 Disconnect the power cable for the power outlet 1 Speaker unit upper 1 pc 2 Speaker unit lower 1 pc 3 Cable 1300mm 1 pc 4 Cable 1850mm 1 pc 5...

Страница 122: ...voice board to operate normally the version of the firmware of the host machine must be as follows System Ver 31 xx or later Voice Dict TTS JA TTS EN Ver 01 11 or later Before installing the Kit be su...

Страница 123: ...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 s...

Страница 124: ...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 and mount it to other slot Then mount a voice board to the slot A Be s...

Страница 125: ...1 to the speaker unit lower mounted at step 19 and secure it with a binding screw M4X6 2 from under the lower unit F 2 175 11 Take off the cover 1 from the code guide F 2 176 12 Peel off the released...

Страница 126: ...F 2 177 B When a card reader is mounted on the iR host machine The right side 1 place F 2 178 13 Peel off the released paper of the code guide 1 and affix it to the host machine as shown in the figure...

Страница 127: ...cable 2 into the speaker unit 1 F 2 180 15 Run the cable 1 through the code guide 2 and mount the code guide cover 3 Be sure to remove all the slack out of the cable A When a card reader is not mount...

Страница 128: ...4 F 2 182 B When a card reader is mounted on the iR host machine The right side F 2 183 The rear F 2 184 16 Mount the ferrite core 1 to the cable Ensure that the length of 2 is 50mm or shorter 3 1 2 3...

Страница 129: ...al Function Additional Function System Setting Voice Guide Manegement Use Voice Guide 1 Select ON 2 Press OK default OFF 4 Checking the Operation To Enable 1 Hold down the Reset key 3 sec or more 2 Se...

Страница 130: ...g M3X16 1pc 13 Screw binding M4X16 1pc 14 Ferrite Core 1pc 15 Wire Saddle 1pc 16 Voice Guidance Kit Users Guide 1pc 17 Voice Guidance Kit Users Guide CD 1pc 18 FCC IC Sheet Except Japan 1pc Do not use...

Страница 131: ...ard face plate 2 to the voice board 1 2 screws binding M3X6 3 F 2 190 Checking the Position of the Slide Switch SW1 on the Voice Guidance Board The slide switch SW1 on the Voice Guidance Board is prov...

Страница 132: ...the 2 screws 2 removed in step 2 F 2 191 F 2 192 5 Detach the face cover 6 Remove the screw 1 and the blanking seal 2 fixed to the right upper cover Do not use the removed screw and blanking seal Caut...

Страница 133: ...r 1 on the speaker unit lower fix them with a screw binding M4X6 2 from beneath F 2 195 9 Detach the cover 1 on the cable guide F 2 196 10 Peel off the released paper of the cable guide 1 and affix it...

Страница 134: ...side 1 place F 2 198 11 Connect the cable 2 into the speaker unit 1 F 2 199 12 Run the cable 1 through the cable guide 2 and mount the cable guide cover 3 A When a card reader is not mounted on the h...

Страница 135: ...able Be sure that the length 2 is 50 mm or shorter F 2 202 14 Connect the cable 1 to the terminal 2 of the voice board F 2 203 15 Run the cable 1 through the code guide 2 and mount the code guide cove...

Страница 136: ...recognized 2 Setting After Installation To use voice guidance after power on it is necessary to set the followings 1 Select Additional Function System Settings Voice Navigation Guide Use Voice Navigat...

Страница 137: ...der to install this equipment Expansion Bus B1 is required In case of installing this equipment Voice Guidance Kit B1 cannot be installed 1 Speaker Unit 1pc 2 Cable 1pc 3 Cable Guide 3pc 4 Voice Opera...

Страница 138: ...de CD 1pc 19 Voice Operation Quick Guide 1pc 20 FCC IC Sheet 1pc Do not use for this machine How to Turn Off the Main Power When turning off the main power be sure to go through the following steps to...

Страница 139: ...etach the face cover 1 in the direction shown by the arrow 4 screws 2 to remove 2 screws 3 to loosen F 2 207 2 Detach the blanking plate 1 Do not use the detached blanking plate 2 screws 2 F 2 208 3 A...

Страница 140: ...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 importan...

Страница 141: ...ve the speaker unit lower 2 F 2 213 8 Mount the speaker unit lower 1 1 screw binding M3X20 2 1 screw binding M4X20 3 F 2 214 9 Mount the speaker unit upper 1 to the speaker unit lower using the two sc...

Страница 142: ...hine as shown in the figure A When a card reader is not mounted on the host machine F 2 217 B When a card reader is mounted on the host machine F 2 218 12 Attach the ferrite core 1 to the cable Be sur...

Страница 143: ...guide cover 3 A When a card reader is not mounted on the host machine F 2 221 B When a card reader is mounted on the host machine F 2 222 15 Connect another cable 1 to the terminal 2 of the voice oper...

Страница 144: ...ans that the voice operation board is correctly recognized 2 Setting After Installation To use Voice Operation Kit after power on it is necessary to set the followings 1 Select Additional Function Sys...

Страница 145: ...does not work check the following points Is the slide switch on the voice operation board switched to 66MHz TTS JA TTS EN and ASR JA ASR EN should be installed properly in the Service mode COPIER Dis...

Страница 146: ......

Страница 147: ...Chapter 3 Basic Operation...

Страница 148: ......

Страница 149: ...Contents Contents 3 1 Construction 3 1 3 1 1 Functional Construction 3 1 3 1 2 Major PCB Wiring diagram 3 1 3 2 Basic Sequence 3 2 3 2 1 Basic Sequence of Operation at Power On 3 2...

Страница 150: ......

Страница 151: ...T 3 1 3 1 2 Major PCB Wiring diagram 0008 0984 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The following is a wiring diagram showing the relationship among major PCBs A G...

Страница 152: ...PCB 10 Printer power supply PCB 3 Control panel inverter PCB 11 Controller power supply PCB 4 Keypad PCB 12 BD PCB 5 Main controller PCB 13 Laser drive PCB 6 DC controller PCB 14 Cassette size relay P...

Страница 153: ...of sheets is detected reverse forward Shading correction Main power switch ON SREADY STBY Reader motor M501 LED CIS HP sensor PS503 LED intensity adjustment when lit in each color CIS output gain adj...

Страница 154: ......

Страница 155: ...Chapter 4 Main Controller...

Страница 156: ......

Страница 157: ...mage Data 4 16 4 6 1 Flow of Image Data According to Copy Functions 4 16 4 6 2 Flow of Image Data for the Copy Function 4 17 4 6 3 Flow of Image Data for the Box Function 4 17 4 6 4 Flow of Image Data...

Страница 158: ...ents 4 7 4 2 Removing the Face Cover optional 4 27 4 7 4 3 Removing the Counter PCB 4 27 4 7 4 4 Removing the Counter PCB optional 4 28 4 7 4 5 Removing the HDD 4 28 4 7 4 6 Removing the HDD optional...

Страница 159: ...Image memory SDRAM Temporarily retains image data 256 MB 512 MB max BOOTROM Stores boot program HDD Stores system software retains image data for Box Fax function 20 GB USB port USB2 0 interface Ethe...

Страница 160: ...70N iR3570N iR4570N iR2230 The following is a diagram showing the major control mechanisms of the main controller according to connectors Ethernet port 10 100 Base T Ethernet interface Item Descriptio...

Страница 161: ...oot ROM connector slot J1013 Riser board connection slot J1014 Scanner DDI J1017 USB port J1018 Control panel connector J1020 Power supply connector J1026 Hard disk connector J1029 Printer DDI J1030 F...

Страница 162: ...1030 fax connector 1 line J1061 Ethernet pot 10 100Base T Partition Description FSTDEV Collects compressed image data TMP_GEN Stores temporary files log data TMP_PSS PDL spool TMP_FAX Ensures fax rece...

Страница 163: ...odule controls LCD indications HDD BOOTDEV RUI Remote user interface module HDD BOOTDEV Boot Starts up the machine BootROM DIMM G3FAX Controls G3 Fax G3 Fax board DIMM 1 line G3FAX Controls G3 Fax HDD...

Страница 164: ...reception APL_SEND Stores user data address book transfer settings APL_MEAP Stores MEAP applications APL_GEN Mode memory data standard mode data History e g print job history iFax image data Fax imag...

Страница 165: ...ions HDD BOOTDEV RUI Remote user interface module HDD BOOTDEV Boot Starts up the machine BootROM DIMM FAX board G3FAX Controls G3 Fax HDD BOOTDEV 1 line Dcon Controls the DC controller DC controller P...

Страница 166: ...eception APL_SEND Stores user data address book transfer settings APL_MEAP Stores MEAP applications APL_GEN Mode memory data standard mode data History e g print job history iFax image data Fax image...

Страница 167: ...ions HDD BOOTDEV RUI Remote user interface module HDD BOOTDEV Boot Starts up the machine BootROM DIMM FAX board G3FAX Controls G3 Fax HDD BOOTDEV 1 line Dcon Controls the DC controller DC controller P...

Страница 168: ...d writes it to the image memory SDRAM of the controller 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...

Страница 169: ...ller PCB executes the boot program The program is used to read the system software from the HDD to write it into the image memory SDRAM Image Memory SDRAM Area interval 3 The system software written b...

Страница 170: ...N iR3570N iR4570N The following diagram shows the flow of shut down operation F 4 15 4 4 4 Flow of Operation w HDD 0008 8065 iR2230 iR3530 The following diagram shows the flow of shut down operation I...

Страница 171: ...xecuted by the main controller PCB The following shows the construction of the modules associated with image processing Press on the control panel power switch 3 sec or more HDD protection check mode...

Страница 172: ...main controller PCB Reader unit SDRAM Reader unit controller PCB HDD Main controller PCB image memory program temporary storage DC controller PCB Processes the image data read by the reader unit Reade...

Страница 173: ...editing tasks Film photo mode Binary processing screen processing Binary processing error diffusion To compression expansion editing block Edge emphasis Enlargement reduction Text mode Text photo fil...

Страница 174: ...iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 The following is the flow of image data when the Copy Function is in use Main controller PCB to printer unit output image processing...

Страница 175: ...iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 Image processing block for printer unit Image processing block for printer unit Printer unit Main control PCB Data compression Data...

Страница 176: ...use F 4 27 4 6 5 Flow of Image Data for the SEND Function 0006 6749 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 The following is the flow of image data when the SEND function i...

Страница 177: ...N iR2870N iR3570N iR4570N iR2230 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 rota...

Страница 178: ...Reception Function 0006 6751 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 Image processing block for reader unit Image processing block for fax Super G3 Fax Board Resolution conv...

Страница 179: ...iR2230 iR3530 The following shows the flow of image data when the fax reception function is in use F 4 33 Image processing block for printer unit Image processing block for fax Super G3 Fax Board Main...

Страница 180: ...7 Parts Replacement Procedure 4 7 1 Main Controller PCB 4 7 1 1 Removing the Rear Cover 0007 6401 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 13 screws 1 an...

Страница 181: ...the Main Controller PCB 0007 6417 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Disconnect the connector 1 F 4 37 Freeing the Flexible Cable To free the flexible cable 1...

Страница 182: ...hereafter be sure to mount them to the new main controller PCB 1 Boot ROM 2 Hard disk 3 SDRAM 4 FRAM F 4 40 4 7 2 SDRAM 4 7 2 1 Removing the Face Cover 0007 6411 iR2270 iR2870 iR3570 iR4570 iR2270N iR...

Страница 183: ...iR2230 iR3530 1 Release the 2 locking levers 1 and detach the SDRAM 2 F 4 43 4 7 3 Boot ROM 4 7 3 1 Removing the Face Cover 0007 6413 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230...

Страница 184: ...570N iR4570N iR2230 iR3530 1 Push the locking lever 1 and detach the boot ROM 2 F 4 46 4 7 4 HDD 4 7 4 1 Removing the Face Cover 0007 6409 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N 1...

Страница 185: ...iR3530 1 Remove the 4 screws 1 2 Loosen the 2 screws 2 F 4 49 3 Pull off the face cover 1 in upward direction F 4 50 4 7 4 3 Removing the Counter PCB 0008 2478 iR2270 iR2870 iR3570 iR4570 iR2270N iR28...

Страница 186: ...PCB 2 F 4 52 4 7 4 5 Removing the HDD 0007 6410 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N 1 Remove the 2 screws 1 and detach the HDD 2 in the direction of the arrow F 4 53 4 7 4 6 R...

Страница 187: ...Chapter 5 Original Exposure System...

Страница 188: ......

Страница 189: ...1 Outline 5 11 5 3 6 Image Processing 5 13 5 3 6 1 Outline 5 13 5 3 6 2 CCD Drive 5 14 5 3 6 3 Gain Correction and Offset Correction of the CCD Output 5 14 5 3 6 4 A D Conversion of the CCD Output 5 1...

Страница 190: ...the ADF Reading Glass 5 23 5 4 6 3 Removing the Contract Sensor Home Position Sensor 5 23 5 4 7 Original Size Sensor 5 23 5 4 7 1 Removing the Reader Rear Cover 5 23 5 4 7 2 Removing the Copyboard Gl...

Страница 191: ...5 ipm single sided A4 LTR Carriage position detection by contact image sensor CIS HP sensor PS503 Magnification 25 to 400 Main Scanning Direction by main controller PCB image processing Sub Scanning D...

Страница 192: ...riginal size for all destinations 4 Original sensor 4 PS507 helps identify original size AB Inch AB 5 Original sensor 5 PS508 helps identify original size Inch A 6 Reader motor M501 pulse motor contro...

Страница 193: ...osed sensor front PS502 12 Copyboard cover open closed sensor rear PS503 5 1 4 Reader Controller PCB 0006 5718 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The machine s r...

Страница 194: ...nication with the ADF J505 connects to the main motor J506 copyboard cover open closed sensor connects to the CIS HP sensor J507 connects to original sensor 1 original sensor 2 J508 connects to origin...

Страница 195: ...g position Shading position Original trailing edge Copyboard glass read start position 1 CIS position check 2 After shading correction move to start position 4 Move to standby point 3 Original scan 1...

Страница 196: ...tate open close of the copyboard cover 5 3 1 2 Controlling the Reader Motor 0006 5723 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The reader motor driver turns on off the...

Страница 197: ...an image and the image is read on a line by line basis T 5 4 Item Description LED serves as the source of light used to expose the original Light guide directs the light from LEDs to the entire lengt...

Страница 198: ...of a total of 8 channels units Each channel possesses its own output correction table used to process an input intensity signal for gain correction for output of an image signal F 5 14 Be sure to corr...

Страница 199: ...ssed for 50 reduction skipping for 1 2 by the reader controller PCB and for 50 skipping for 1 2 by the main controller PCB EX for enlargement to 400 the original is read at a speed of 118 mm sec and t...

Страница 200: ...g original sensor on original size identification processing 1 B5 A4R A4 STMT R LTR R LTR 11 17 LGL B5R Index plate Original sensor 3 Index plate B4 A3 AB Configuration Inch Configuration Original sen...

Страница 201: ...9 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The machine changes the original read point depending on the presence absence of dust on the stream reading glass or the pla...

Страница 202: ...key will remain invalid until this message is cleared At the Start of a Job dust bypass Presence of dust is detected at points A B and C in this order in the same manner as at the end of the job Read...

Страница 203: ...to process images for every single image line specific functions are as follows 1 Analog Image Processing CCD drive CCD output gain correction offset correction CCD output A D conversion 2 Digital Ima...

Страница 204: ...D converter 5 3 6 5 Shading Correction outline 0006 5936 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The output of the CCD is not necessarily even for the following fact...

Страница 205: ...etach the copyboard glass 3 F 5 29 When removing the copyboard glass take care not to touch the following glass surface standard white plate The presence of dirt can cause white black lines in the ima...

Страница 206: ...detach the rear cover 2 of the machine F 5 34 5 4 2 4 Removing the flexible cable cover 0007 3566 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 4 screws 1 and...

Страница 207: ...nnect the connector 1 and detach the flexible cable 2 F 5 39 3 Remove the 8 screws 2 and detach the cover 3 F 5 40 4 Disconnect the 2 connectors 1 and detach the 3 wire saddles 2 then remove the 2 scr...

Страница 208: ...values a 1 CIS read position adjustment fixed reading COPIER ADJUST ADJ XY ADJ X a 2 main scanning direction position adjustment fixed reading COPIER ADJUST ADJ XY ADJ Y a 3 shading position adjustmen...

Страница 209: ...r 0006 9746 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 then disconnect the connector 2 and detach the 2 wire saddles 3 F 5 51 2 Remove the spring...

Страница 210: ...s 1 and detach the reader rear cover 2 F 5 57 5 4 4 3 Removing the Copyboard Glass 0007 3421 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the copyboard cover or ADF...

Страница 211: ...move the 2 screws 1 and detach the plate 2 F 5 61 3 Remove the flexible cable 1 and detach the contact image sensor CIS 2 F 5 62 When detaching the contact sensor unit take care not to touch the light...

Страница 212: ...en the copyboard cover or the ADF 3 Remove the 4 screws 1 and detach the reader rear cover 2 F 5 67 5 4 5 2 Removing the Copyboard Cover Open Closed Sensor front rear 0007 0753 iR2270 iR2870 iR3570 iR...

Страница 213: ...07 0751 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Pull the drive belt 1 in the direction of the arrow so that the contact image sensor CIS 2 is where indicated in the...

Страница 214: ...s retainer 2 then detach the copyboard glass 3 F 5 78 When removing the copyboard glass take care not to touch the following glass surface standard white plate The presence of dirt can cause white bla...

Страница 215: ...Removing the Copyboard Glass 0007 3423 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the copyboard cover or ADF 2 Remove the 2 screws 1 and detach the glass retaine...

Страница 216: ...care not to touch the glass sur face The presence of dirt can cause white black lines in the images If dirt is found be sure to clean it using lint free paper moistened with alcohol 5 4 8 4 Removing...

Страница 217: ...Chapter 5 5 27 F 5 91...

Страница 218: ......

Страница 219: ...Chapter 6 Laser Exposure...

Страница 220: ......

Страница 221: ...On and off the Laser Light 6 3 6 3 1 2 Main Scanning Synchronous Control 6 4 6 3 2 Controlling the Intensity of Laser Light 6 5 6 3 2 1 APC Control 6 5 6 3 3 Controlling the Laser Scanner Motor 6 5 6...

Страница 222: ......

Страница 223: ...Number of laser beams 2 Output 5mW iR2270 2870 2230 2830 10mW iR3570 4570 3530 Wave length 785 nm 800 nm infrared light Type of motor DC brushless motor Number of revolutions 16000 rpm approx single c...

Страница 224: ...gnal J318 J601 1 4 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 J317 J604 1 2 3 4 5 6 7 8 9 10111213 1 2 3 4 5 6 7 1 2 3 J316 J603 1 2 3 PWCHG 5V GND VDO2 GND VDO2 CNT2 CNT1 CNT0 VDO1 GND VDO1 POLY...

Страница 225: ...570 iR4570 iR2230 iR3530 The laser light is turned on and off according to the combination of laser control signals CNT0 1 2 from the DC controller PCB T 6 7 CNT2 Laser driver control signal VDO2 Imag...

Страница 226: ...PCB generates the BD synch signal for laser A and the BD synch signal for laser B The image data written to line memory is read out by the readout enable signal RE_A RE_B generated based on the BD sy...

Страница 227: ...0 iR4570 iR2230 iR3530 The laser scanner motor is controlled with reference to the laser scanner motor revolution signal FG signal The revolution of the laser scanner motor is controlled by means of t...

Страница 228: ...e Left Cover 0007 8349 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 4 screws 1 and detach the left cover 2 F 6 11 6 4 1 3 Removing the Laser Unit 0007 8350 iR...

Страница 229: ...ser unit 1 and slide it to the front F 6 15 When sliding out the laser scanner unit be sure to take care not to touch the PCB mounted to the laser scanner unit The PCB is equipped with a laser scanner...

Страница 230: ......

Страница 231: ...Chapter 7 Image Formation...

Страница 232: ......

Страница 233: ...aning Mechanism 7 7 7 6 Drum Cleaner Unit 7 7 7 6 1 Photosensitive Drum Cleaning 7 7 7 7 Developing Unit 7 7 7 7 1 Controlling the Developing Bias 7 7 7 8 Toner Container 7 8 7 8 1 Overview 7 8 7 8 2...

Страница 234: ...4 Removing the Drum Unit 7 22 7 12 4 5 Removing the Developing Assembly 7 23 7 12 4 6 Removing the Upper Tray 7 24 7 12 4 7 Removing the Toner Cartridge Cover 7 24 7 12 4 8 Removing the Pre Exposure L...

Страница 235: ...Unit 7 38 7 12 10 5 Removing the Developing Assembly 7 39 7 12 10 6 Removing the Upper Tray 7 40 7 12 10 7 Removing the Toner Cartridge Cover 7 40 7 12 10 8 Removing the Pre Exposure Lamp 7 40 7 12 1...

Страница 236: ......

Страница 237: ...70 4570 3530 137 mm sec iR2270 2870 2230 2830 Primary charging Charging method by roller AC DC Charging roller diameter 16 mm Cleaning mechanism by brush roller reciprocating mechanism Transfer chargi...

Страница 238: ...charging roller 7 Drum unit 8 Drum cleaning unit 7 2 Image Formation Process 7 2 1 Image Formation Process outline 0006 5983 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 F...

Страница 239: ...asic Sequence 7 3 1 Sequence of Operation initial rotation 0006 6865 iR2270 iR2870 iR2270N iR2870N iR2230 iR3530 The sequence of operation of initial rotation is as follows Pickup from the Cassette F...

Страница 240: ...70N iR2230 iR3530 The sequence of operation during copying is as follows Registration ON Multifeeder ON Primary charging PRI Main motor M motor Laser LD Developing AC DEV_AC Developing DC DEV_DC Devel...

Страница 241: ...of last rotation is as follows Image formation sequence 1st sheet Image formation sequence 2nd sheet and later Sheet to sheet sequence Registration ON Registration ON Image write end Primary charging...

Страница 242: ...y 500 sheets while the machine is in operation It is forcibly performed when the drum unit is replaced 7 4 3 ATVC Control 0006 5989 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 i...

Страница 243: ...ng driven F 7 13 7 6 Drum Cleaner Unit 7 6 1 Photosensitive Drum Cleaning 0007 5224 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The cleaning blade is kept in contact with...

Страница 244: ...ainst the covers or the like when and after removing the toner cartridge Since the toner stop comes off easily toner scattering may be resulted if it comes off by accident 2 Keep the toner cartridge h...

Страница 245: ...is detected is checked using a counter that increases its count for each on off cycle When the count reaches 20 about 100 sec the machine will assume that the sub hopper has become empty and will indi...

Страница 246: ...the developing clutch Detecting the Level of Toner Inside the Developing Assembly 1 The machine samples the output of the toner level sensor located inside the developing assembly every 100 msec only...

Страница 247: ...bias is applied to the transfer guide The surface of the transfer guide is covered with an insulating sheet Transfer guide bias 1st side 570 V 2nd side 740 V 7 11 Photosensitive Drum Cleaning 7 11 1...

Страница 248: ...screw 2 4 Remove the RS tightening screw 3 5 Detach the front cover unit 4 by moving it in the direction of the arrow F 7 22 7 12 1 2 Removing the Waste Toner Case 0007 8031 iR2270 iR2870 iR3570 iR457...

Страница 249: ...above toner scattering may be resulted if the toner cartridge is placed with the toner stop side down F 7 27 7 12 1 4 Removing the Drum Unit 0007 8343 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR357...

Страница 250: ...8 When fitting the developing assembly be sure to fit the lower right segment 2 of the developing assembly 1 in the rail 3 of the machine Thereafter slide the developing assembly so that A of the deve...

Страница 251: ...F 7 43 2 While freeing the lock 1 toward the right detach the pre exposure lamp 2 F 7 44 F 7 45 7 12 2 Drum Unit 7 12 2 1 Removing the Front Cover Unit 0007 8023 iR2270 iR2870 iR3570 iR4570 iR2270N i...

Страница 252: ...3 Removing the Drum Unit 0007 8341 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the right door 1 F 7 50 2 Remove the screw 1 F 7 51 3 Shift the locking lever 1 to t...

Страница 253: ...hly F 7 59 7 12 3 3 Removing the Toner Cartridge 0007 8351 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Shift up the lever 1 F 7 60 2 Remove the toner cartridge 1 F 7 61...

Страница 254: ...sure to hold the drum unit as shown F 7 68 7 12 3 5 Removing the Developing Assembly 0007 8353 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 F 7 69 2 S...

Страница 255: ...eveloping assembly match es B of the rail F 7 74 7 12 3 6 Removing the Upper Tray 0007 8354 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 and detach...

Страница 256: ...he 4 screws 1 and detach the left cover 2 F 7 81 7 12 3 10 Removing the Laser Unit 0007 8359 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the 2 wire saddles 1 and d...

Страница 257: ...he inside base cover 1 and the inside right color 2 F 7 86 2 Disconnect the 3 connectors 1 found at the front and the connector 2 found at the rear F 7 87 3 Open the 11 wire saddles 1 and pull out the...

Страница 258: ...moved smoothly F 7 94 7 12 4 3 Removing the Toner Cartridge 0007 8386 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Shift up the lever 1 F 7 95 2 Remove the toner cartri...

Страница 259: ...sure to hold the drum unit as shown F 7 103 7 12 4 5 Removing the Developing Assembly 0007 8388 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 F 7 104 2...

Страница 260: ...eveloping assembly match es B of the rail F 7 109 7 12 4 6 Removing the Upper Tray 0007 8389 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 and detac...

Страница 261: ...the 4 screws 1 and detach the left cover 2 F 7 116 7 12 4 10 Removing the Laser Unit 0007 8393 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the 2 wire saddles 1 and...

Страница 262: ...base cover 1 and the inside right color 2 F 7 121 2 Disconnect the 3 connectors 1 found at the front and the connector 2 found at the rear F 7 122 3 Open the 11 wire saddles 1 and pull out the harness...

Страница 263: ...e Sub Hopper 0007 8396 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 2 from the back of the sub hopper 1 F 7 129 2 Check the phase of the gear 1 shown...

Страница 264: ...ving the Waste Toner Case 0007 8029 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the waste toner case 1 F 7 139 Point to note after attaching the waste toner rece...

Страница 265: ...1 Detaching the Developing Cylinder 0008 0013 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 When you remove a developing cylinder from the developing assembly housing be c...

Страница 266: ...g to the depression of the gear unit side plate to mount If mounting in the wrong direction the projection of the sleeve bushing might come into contact with the surface of the photo sensitive drum Pa...

Страница 267: ...7 159 4 Remove the transfer roller 1 toward the front F 7 160 Points to Note When Attaching the Transfer Roller Be sure that the top of the holder 1 is on the inside of the static eliminator 2 F 7 161...

Страница 268: ...8018 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the front cover 1 F 7 167 2 Remove the face cover rubber 1 3 Remove the binding screw 2 4 Remove the RS tightenin...

Страница 269: ...ering may be resulted if it comes off by accident 2 Keep the toner cartridge horizontal after removing Since the toner stop 1 comes off easily as mentioned above toner scattering may be resulted if th...

Страница 270: ...embly F 7 181 3 Slide the developing assembly 1 slightly to the front then disconnect the connector 2 F 7 182 4 Remove the developing assembly 1 F 7 183 Be sure to hold the developing assembly as show...

Страница 271: ...4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 then detach the toner bottle cover 2 F 7 188 7 12 9 8 Removing the Pre Exposure Lamp 0007 8369 iR2270 iR2870 iR3570 iR4570 iR...

Страница 272: ...ddle 1 and disconnect the connector 2 F 7 194 3 Remove the screw 1 and detach the fixing 2 F 7 195 4 Lift the front of the laser unit 1 and slide it to the front F 7 196 When sliding out the laser sca...

Страница 273: ...70 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 and disconnect the connector 2 then detach the toner sensor 3 F 7 202 7 12 10 Toner Feedscrew Motor 7 12 10 1 Removing t...

Страница 274: ...Toner Cartridge 1 Care should be taken not to bump the toner stop 1 against the covers or the like when and after removing the toner cartridge Since the toner stop comes off easily toner scattering m...

Страница 275: ...2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 F 7 216 2 Shift the locking lever 1 to the left to release the developing assembly F 7 217 3 Slide the developing...

Страница 276: ...etach the upper tray 2 F 7 222 Reference Lift the front of the upper tray 1 and detach it as if to slide it toward the front F 7 223 7 12 10 7 Removing the Toner Cartridge Cover 0007 8379 iR2270 iR287...

Страница 277: ...s equipped with a laser intensity adjustment variable resis tor Contact with the PCB can change the adjustment setting 2 Open the wire saddle 1 and disconnect the connector 2 F 7 230 3 Remove the scre...

Страница 278: ...t connected the envi ronment heater will not be supplied with power leading to image faults F 7 237 7 12 10 12 Removing the Toner Feedscrew Motor 0007 8385 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N...

Страница 279: ...Chapter 7 7 43 F 7 241 2 Remove the screw 1 F 7 242 3 Detach the static eliminator 1 to the front F 7 243...

Страница 280: ......

Страница 281: ...Chapter 8 Pickup Feeding System...

Страница 282: ......

Страница 283: ...18 Route of Drive 8 13 8 2 Basic Sequence 8 14 8 2 1 Basic Sequence 8 14 8 2 2 Increase in Speed 8 14 8 2 3 Acceleration Intervals 8 16 8 2 4 Increase in Speed 8 18 8 3 Detecting Jams 8 19 8 3 1 Delay...

Страница 284: ...Removing the Rear Cover 8 52 8 8 5 2 Removing the Right Cover rear 8 52 8 8 5 3 Removing the Pickup Motor Base 8 52 8 8 5 4 Removing the Cassette Pickup Motor 1 8 53 8 8 6 Cassette Pick up Motor 2 8...

Страница 285: ...ize Sensor Relay PCB 8 71 8 8 13 1 Removing the Right Cover rear 8 71 8 8 13 2 Removing the Right Door 8 71 8 8 13 3 Removing the Right Door 8 72 8 8 13 4 Removing the Right Cover lower front 8 72 8 8...

Страница 286: ...t Door 8 90 8 8 22 3 Removing the Right Door 8 91 8 8 22 4 Removing the Duplex Feed Roller 2 8 92 8 8 23 Duplex Feed Sensor 8 92 8 8 23 1 Removing the Right Cover rear 8 92 8 8 23 2 Removing the Right...

Страница 287: ...Duplexing method through path envelopes Com10 Monarch DL ISO C5 ISO B5 postcard A6R non default A5R non default A4 non default Speed of process iR2270 2870 137 mm sec iR3570 4570 230mm sec nomal mode...

Страница 288: ...Blocks 0007 1444 iR3570 iR4570 envelopes Com10 Monarch DL ISO C5 ISO B5 postcard A6R non default A5R non default A4 non default Speed of process iR2230 2830 137 mm sec iR3530 230mm sec nomal mode 137m...

Страница 289: ...te 1 3 Manual feed pickup assembly 4 Registration roller assembly 5 Transfer assembly 6 Duplexing feeding assembly 7 Fixing assembly 8 No 1 delivery assembly 9 No 2 No 3 delivery assembly 8 1 5 Arrang...

Страница 290: ...th slave roller 1 11 Manual feed pickup roller 12 Registration roller inside 13 Registration roller outside 14 Duplexing feed roller 2 15 Duplexing feeding member 2 16 Transfer roller 17 Drum 18 Duple...

Страница 291: ...eed roller 1 19 Duplexing feeding member 1 20 Presser roller 21 Fixing film 22 Fixing outlet roller 23 Fixing outlet roll 24 Delivery roll No 3 delivery assembly 25 Delivery roller No 3 delivery assem...

Страница 292: ...ssette pedestal 4 Pickup from side paper deck 5 Pickup from manual feeder 6 Delivery from copy tray 1 8 1 8 Paper Path printer unit on its own 0009 2978 iR2230 iR3530 F 8 6 1 Pickup from cassette 1 2...

Страница 293: ...1 Pickup from cassette 1 2 Pickup from cassette 2 3 Pickup from cassette pedestal option 4 Pickup from side paper deck option 5 Pickup from manual feeder 6 Delivery to copy tray 1 7 Delivery to copy t...

Страница 294: ...tte pedestal option 4 Pickup from side paper deck option 5 Pickup from manual feeder 6 Delivery to copy tray 1 7 Delivery to copy tray 2 option 8 Delivery to copy tray 3 option 8 1 11 Paper path w exp...

Страница 295: ...put tray 3 optional 8 1 12 Diagram of Paper Paths w Finisher S1 copy tray 0006 7405 iR2270 iR2870 iR3570 iR4570 F 8 10 1 Pickup from cassette 1 2 Pickup from cassette 2 3 Pickup from cassette pedestal...

Страница 296: ...estal optional 4 Pickup from manual feeder 5 Delivery to Finisher S1 optional 6 Delivery to output tray 3 optional 8 1 14 Diagram of Paper Paths w Finisher Q3 Saddle Finisher Q4 0006 7406 iR2270 iR287...

Страница 297: ...Cassette 1 paper level sensor A PS3 3 Cassette 2 paper level sensor B PS6 4 Cassette 2 paper level sensor A PS5 5 Cassette 2 paper sensor PS2 6 Cassette 2 retry sensor PS11 7 Cassette 1 paper sensor...

Страница 298: ...r sensor PS1 8 Cassette 1 retry sensor PS10 9 Manual feed paper sensor PS7 10 Registration sensor PS9 11 Duplexing feed sensor PS17 12 Fixing delivery sensor PS13 13 Duplexing inlet sensor PS3A 14 Del...

Страница 299: ...otor M7 Cassette 2 pickup motor SL1 Cassette 1 pickup solenoid SL2 Cassette 2 pickup solenoid CL1 Manual pickup clutch CL2 Registration clutch CL6 Duplexing clutch 8 1 18 Route of Drive 0007 9020 iR35...

Страница 300: ...iR4570 iR2230 iR3530 Basic Sequence of Operation for Making 3 Prints F 8 18 8 2 2 Increase in Speed 0007 2660 iR2270 iR2870 The machine increases the speed of moving paper over specific intervals An o...

Страница 301: ...assette 1 accelerates to about twice as fast Finisher S1 in Use F 8 20 1 Increase in Speed for Pickup Operation The speed is 1 5 times as high as the process speed no increase if for manual feed picku...

Страница 302: ...as high as the process speed 3 Increase in Speed for the Buffer Path The speed is 2 5 times as high as the process speed no increase if for delivery to saddle 4 Increase in Speed for Reversal The spe...

Страница 303: ...In the Presence of the Finisher S1 F 8 23 1 Pickup acceleration interval The machine accelerates the speed to about 1 5 times as high as its process speed No acceleration occurs if the pickup is from...

Страница 304: ...essories for the increase in speed are as follows Finisher S1 in Use F 8 24 1 Increase in Speed for Pickup The speed is 1 5 times as high as the process speed in the case of manual feed decelerates to...

Страница 305: ...Delay Jam in the Cassette Pickup Assembly 0007 2664 iR2270 iR2870 iR3570 iR4570 The leading edge of paper does not reach the sensor after the cassette 1 2 pickup motor has started to rotate F 8 27 T...

Страница 306: ...The pickup roller is moved down when the pickup solenoid goes on The feed roller and the separation roller serve to make sure that a single sheet of paper is moved to the feed path and the paper is mo...

Страница 307: ...tes of the array of 4 actuators mounted to the cassette size detection PCB on the printer side and operating in conjunction with the cassette size dial In the absence of a cassette all 4 actuators are...

Страница 308: ...ected the machine will indicate a message prompting the supply of paper If an envelope size is detected an envelope cassette must be fitted Inch configuration Size SW0 SW1 SW2 SW3 SW4 no cassette OFF...

Страница 309: ...in addition to default sizes in service mode T 8 11 8 4 5 Paper Level Sensor 0007 8702 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 The level of paper inside the cassette is checked using the following s...

Страница 310: ...Chapter 8 8 24 F 8 32 1 Flag 2 Cassette paper sensor 3 Lifter clutch 4 Cassette paper level sensor A 5 Cassette paper level sensor B 6 Paper level sensor flag 7 Lifter gear 8 Tray 1 2 3 4 5 6 7 8...

Страница 311: ...p operation 2 multi pickup roller is driven by the main motor M2 through the manual feed pickup clutch CL1 Paper level sensor A Paper level sensor B Paper sensor Paper level Control panel indication O...

Страница 312: ...distance the manual pickup clutch goes off causing the sheet to arch in the regis tration roller area When the registration clutch CL2 goes on the manual feed pickup clutch CL1 once again goes on to p...

Страница 313: ...porarily be released when paper is set between it and the manual feed pickup roller It is linked to the upper guide so that it opens when the user opens the guide to prevent the user from placing pape...

Страница 314: ...6 1 Overview 0007 2213 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 The registration roller is driven by the main motor M2 In between the registration roller and the main motor is the registration clutch...

Страница 315: ...EED ADJ LOOPREFE Use it to adjust the degree of arching for the 2nd side of double sided prints Reference small size A4 B5 and the like whose side in paper feed direction is shorter than that of LTR L...

Страница 316: ...2 Delivery sensor 1 PS14 3 Reversing flapper 4 Duplexing feeding roller 1 5 Duplexing feed sensor PS17 6 Duplexing feeding roller 1 Configuration of the Components If With a Delivery Accessory F 8 42...

Страница 317: ...driven by the duplexing motor M10 F 8 43 1 Reversing roller 2 Reversal sensor PS4A 3 Duplexing inlet sensor PS3A 4 Duplexing inlet roller 5 Duplexing feeding roller 1 6 Duplexing feed sensor PS17 7 Du...

Страница 318: ...nts A4 LTR 4 sheets A4 LTR 5 sheets A4 LTR 6 sheets A3 LDR 3 sheets 1 2 2 2 1 1 3 2 2 1 2 1 4 2 3 1 2 2 1 1 3 2 4 1 4 2 5 2 5 2 3 1 4 1 5 1 1 2 2 1 2 2 1 1 3 2 4 2 3 1 4 1 6 2 5 1 6 1 1 2 1 1 1 2 1 2...

Страница 319: ...1st side while a number in a square indicates the 2nd side F 8 49 The 1st sheet is picked up A4 LTR 4 sheets A4 LTR 5 sheets A4 LTR 6 sheets A3 LDR 3 sheets 1 2 2 2 1 1 3 2 2 1 2 1 4 2 3 1 2 2 1 1 3...

Страница 320: ...ed up F 8 51 The 1st sheet is turned over and moved to duplexing registration An image is formed for the 2nd side of the 2nd sheet F 8 52 The 1st sheet is moved for registration once again The 2nd she...

Страница 321: ...exing F 8 54 The 1st sheet is delivered The 3rd sheet is turned over and moved for duplexing registration The 2nd sheet is moved for registration once again The 4th sheet is picked up F 8 55 An image...

Страница 322: ...tion once again The 5th sheet is picked up F 8 57 An image is formed for the 1st side of the 3rd sheet and for the 2nd side of the 5th sheet The 4th sheet is moved for duplexing F 8 58 The 3rd sheet i...

Страница 323: ...the 1st side of the 4th sheet The 5th sheet is moved for duplexing F 8 60 The 4th sheet is delivered The 5th sheet is moved for registration once again F 8 61 An image is formed for the 1st side of th...

Страница 324: ...iR2270 iR2870 iR2230 iR3530 A4 LTR 5 Sheets Delivery to Tray 1 2 A number in a circle indicates the 1st side while a number in a square indicates the 2nd side F 8 63 The 1st sheet is picked up F 8 64...

Страница 325: ...the 2nd sheet F 8 66 The 1st sheet is moved for registration once again The 2nd sheet is turned over and moved for duplexing registration The 3rd sheet is picked up F 8 67 An image is formed for the...

Страница 326: ...he 2nd sheet and for the 2nd side of the 4th sheet The 3rd sheet is moved for duplexing F 8 70 The 2nd sheet is delivered The 4th sheet is turned over and is moved for duplexing registration The 3rd s...

Страница 327: ...ing registration The 4th sheet is moved for registration once again F 8 73 An image is formed for the 1st side of the 4th sheet The 5th sheet is moved for duplexing F 8 74 The 4th sheet is delivered T...

Страница 328: ...Flow of Paper 0007 3407 iR3570 iR4570 A4 LTR 5 Sheets Delivery to Tray 1 2 A number in a circle indicates the 1st side while a number in a square indicates the 2nd side F 8 77 The 1st sheet is picked...

Страница 329: ...the 2nd sheet F 8 80 The 1st sheet is moved for registration once again The 2nd sheet is turned over and moved for duplexing registration The 3rd sheet is picked up F 8 81 An image is formed for the...

Страница 330: ...he 2nd sheet and for the 2nd side of the 4th sheet The 3rd sheet is moved for duplexing F 8 84 The 2nd sheet is delivered The 4th sheet is turned over and is moved for duplexing registration The 3rd s...

Страница 331: ...ing registration The 4th sheet is moved for registration once again F 8 87 An image is formed for the 1st side of the 4th sheet The 5th sheet is moved for duplexing F 8 88 The 4th sheet is delivered T...

Страница 332: ...1 2 Removing the Right Door 0007 6552 iR3570 iR4570 iR3570N iR4570N iR2230 iR3530 1 Open the right door F 8 92 2 Remove the screw 1 and detach the fixing plate 2 F 8 93 3 Remove the joint shaft 1 and...

Страница 333: ...door with the hook found on the side plate F 8 100 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 1 4 Removing the Right Cover lower front 0007 6...

Страница 334: ...3 and detach the right cover lower front 4 F 8 105 8 8 2 3 Removing the Pickup Assembly 2 0007 6557 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Slide out the cassette 1...

Страница 335: ...9 2 Remove the screw 1 and detach the fixing plate 2 F 8 110 3 Remove the joint shaft 1 and free the extension delivery unit 2 from the right door F 8 111 4 Disconnect the connector 1 and remove the r...

Страница 336: ...570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the right door 1 of the pedestal if a 2 Cassette Pedestal Y1 is installed 2 Open the lower right cover 2 3 Remove the 2 screws and detach the r...

Страница 337: ...then detach the sensor base 5 F 8 124 8 8 4 8 Mounting the Sensor Mounting Plate 0007 6568 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 Take care not to orient the pickup...

Страница 338: ...Cover rear 0007 6988 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the pedestal right door 1 if equipped with a 2 Cassette Pedestal Y2 2 Open the right lower door 2...

Страница 339: ...h the rear cover 3 If the left cover lower has already been detached the screw 3 should also have been removed F 8 135 8 8 6 2 Removing the Right Cover rear 0007 6599 iR2270 iR2870 iR3570 iR4570 iR227...

Страница 340: ...r rear 0007 6602 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the pedestal right door 1 if equipped with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Re...

Страница 341: ...reuse band 1 and disconnect the connector 2 3 Remove the 2 screws M4x8 RS tightening and detach the right door F 8 150 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the right doo...

Страница 342: ...4 screws 1 and take out the pickup unit 1 2 F 8 155 8 8 7 7 Removing the Cassette Size Sensor 0007 6610 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the snap stop...

Страница 343: ...ed with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 8 161 8 8 8 2 Removing the Right Door 0007 6612 iR3570 iR4570 iR3570N iR4570N...

Страница 344: ...reuse band 1 and disconnect the connector 2 3 Remove the 2 screws M4x8 RS tightening and detach the right door F 8 169 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the right doo...

Страница 345: ...70N iR4570N iR2230 iR3530 1 Slide out the cassette 1 2 2 Disconnect the connector 1 and free the harness from the guide then remove the 4 screws 2 and detach the pickup assembly 2 3 F 8 174 8 8 8 7 Re...

Страница 346: ...if equipped with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 8 179 8 8 9 2 Removing the Right Door 0007 6658 iR3570 iR4570 iR357...

Страница 347: ...he right door against the lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 8 188 When tightening the 2 screws used to fix the hinge in place be sure...

Страница 348: ...Plate 0007 6625 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 TP screws 1 and the binding screw 2 from the rear of the pickup assembly and detach the bracket...

Страница 349: ...70 iR4570 iR3570N iR4570N iR2230 iR3530 1 Open the right door F 8 198 2 Remove the screw 1 and detach the fixing plate 2 F 8 199 3 Remove the joint shaft 1 and free the extension delivery unit 2 from...

Страница 350: ...door with the hook found on the side plate F 8 206 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 10 4 Removing the Right Cover lower front 0007...

Страница 351: ...iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 TP screws 1 and the binding screw 2 from the rear of the pickup assembly and detach the bracket 3 F 8 211 Pick...

Страница 352: ...iR3570N iR4570N iR2230 iR3530 1 Open the right door F 8 216 2 Remove the screw 1 and detach the fixing plate 2 F 8 217 3 Remove the joint shaft 1 and free the extension delivery unit 2 from the right...

Страница 353: ...Door 1 Match the hinge 1 found at the bottom of the right door against the lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 8 224 When tightening the...

Страница 354: ...iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove 2 screws 1 and detach the manual feed tray upper cover 2 If possible mark the position of the point of horizontal registrati...

Страница 355: ...and 2 then remove the 2 screws M4x8 RS tightening F 8 238 5 While freeing the hinge assembly 2 detach the right door F 8 239 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the rig...

Страница 356: ...en the pedestal right door 1 if equipped with a Cassette Feeding Unit Y2 2 Open the lower right door 2 3 Remove the 2 screws 3 and detach the right cover lower front 4 F 8 244 8 8 12 5 Removing the Pi...

Страница 357: ...l right door 1 if equipped with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 8 249 8 8 13 2 Removing the Right Door 0007 6668 iR35...

Страница 358: ...of the right door against the lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 8 258 When tightening the 2 screws used to fix the hinge in place be s...

Страница 359: ...R2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the PCB cover 1 snap on F 8 263 2 Remove the cassette size sensor relay PCB 2 3 connectors 2 2 clamps 3 F 8 264 8 8 14 Manual Tray Assembly 8 8 14...

Страница 360: ...d on the top of the right door with the hook found on the side plate F 8 271 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 14 3 Removing the Rig...

Страница 361: ...E ring 2 and boss 3 F 8 275 2 Remove the screw 2 and detach the manual feed guide 1 F 8 276 3 Remove the connector cover 1 snap on F 8 277 4 Disconnect the connector 1 5 Remove the 4 screws 2 and det...

Страница 362: ...0 iR3570N iR4570N iR2230 iR3530 1 Open the right door F 8 283 2 Remove the screw 1 and detach the fixing plate 2 F 8 284 3 Remove the joint shaft 1 and free the extension delivery unit 2 from the righ...

Страница 363: ...Door 1 Match the hinge 1 found at the bottom of the right door against the lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 8 291 When tightening the...

Страница 364: ...ed with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 8 297 8 8 16 2 Removing the Right Door 0007 6710 iR3570 iR4570 iR3570N iR4570...

Страница 365: ...R2230 iR3530 1 Open the right door F 8 304 2 Remove the reuse band 1 and disconnect the connector 2 3 Remove the 2 screws M4x8 RS tightening and detach the right door F 8 305 Attaching the Right Door...

Страница 366: ...al feed upper cover 1 snap on F 8 312 2 Remove the bush 2 and detach the manual feed pickup roller 3 together with the shaft 3 Remove the plastic E ring 4 and detach the manual feed pickup roller from...

Страница 367: ...and 2 then remove the 2 screws M4x8 RS tightening F 8 318 5 While freeing the hinge assembly 2 detach the right door F 8 319 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the rig...

Страница 368: ...iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 13 screws 1 and then the other screw 2 then detach the rear cover 3 If the left cover lower has already been detached the screw 3 should also have be...

Страница 369: ...l Y2 2 Open the right lower door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 8 329 8 8 18 2 Removing the Right Door 0007 6715 iR3570 iR4570 iR3570N iR4570N iR2230 iR3530 1 Open the r...

Страница 370: ...e 2 screws M4x8 RS tightening and detach the right door F 8 337 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the right door against the lug 2 Engage the hinge 2 found on the top...

Страница 371: ...4 and detach the manual feed pickup roller from shaft Take care not to drop the parallel pin F 8 345 8 8 18 6 Removing the Manual Feed Separation pad 0007 6719 iR2270 iR2870 iR3570 iR4570 iR2270N iR2...

Страница 372: ...e the 4 screws 1 and detach the main drive assembly 2 F 8 349 Do not touch the screws that are glued in place 8 8 19 3 Removing the Main Drive Assembly 0007 7530 iR2270 iR2870 iR2270N iR2870N iR2230 i...

Страница 373: ...on roller 3 Pick the tabs of the individual rollers and detach the pickup roller 1 feed roller 2 and separation roller 3 F 8 353 Point to Note When Replacing the Feed Separation Roller 1 The collar ro...

Страница 374: ...d on the top of the right door with the hook found on the side plate F 8 360 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 21 3 Removing the Rig...

Страница 375: ...0 iR3530 1 Slide out the cassette 1 2 2 Disconnect the 3 connectors 1 then free the harness from the 2 wire saddles 2 and the 2 clamps 3 F 8 365 3 Remove the 4 screws 1 and take out the pickup unit 1...

Страница 376: ...ach the gear and the bushing 2 F 8 371 2 Free the claw A of the bushing 1 at the front then shift it to the rear and lift the vertical path roller 2 to detach F 8 372 8 8 22 Duplex Feed Roller 2 8 8 2...

Страница 377: ...lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 8 379 When tightening the 2 screws used to fix the hinge in place be sure to close the right door f...

Страница 378: ...nd detach the one way gear 2 F 8 384 3 Remove the E ring 1 and detach the duplex feed roller 2 2 F 8 385 8 8 23 Duplex Feed Sensor 8 8 23 1 Removing the Right Cover rear 0007 6750 iR2270 iR2870 iR3570...

Страница 379: ...d on the top of the right door with the hook found on the side plate F 8 392 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 23 3 Removing the Rig...

Страница 380: ...Cover 0007 7324 iR2270 iR2870 iR2270N iR2870N iR2230 1 Remove the 13 screws 1 and then the other screw 2 then detach the rear cover 3 If the left cover lower has already been detached the screw 3 shou...

Страница 381: ...front cover unit 4 by moving it in the direction of the arrow F 8 403 8 8 25 3 Removing the Delivery Tray 0007 6765 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Loosen t...

Страница 382: ...iR2870N iR2230 iR3530 1 Open the right door F 8 411 2 Remove the reuse band 1 and disconnect the connector 2 3 Remove the 2 screws M4x8 RS tightening and detach the right door F 8 412 Attaching the R...

Страница 383: ...screws 2 2 stepped screws on the left F 8 418 8 8 26 Fixing Delivery Drive Assembly 8 8 26 1 Removing the Right Cover rear 0008 1513 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230...

Страница 384: ...late 2 F 8 424 3 Remove the joint shaft 1 and free the extension delivery unit 2 from the right door F 8 425 4 Disconnect the connector 1 and remove the reuse band 2 then remove the 2 screws M4x8 RS t...

Страница 385: ...found on the side plate F 8 431 When tightening the 2 screws used to fix the hinge in place be sure to close the right door first 8 8 26 6 Removing the Delivery Assembly 1 0007 6787 iR2270 iR2870 iR35...

Страница 386: ...0 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 and detach the harness cover 2 F 8 439 2 Disconnect the connector 1 of the harness and free the harness from the cable clamp...

Страница 387: ...Chapter 8 8 101 Point to Note When Replacing the Feed Separation Roller 1 The collar roller core of the machine s feed separation roller is black...

Страница 388: ......

Страница 389: ...Chapter 9 Fixing System...

Страница 390: ......

Страница 391: ...unctions 9 4 9 4 1 Protective Functions 9 4 9 4 2 Detecting an Error 9 5 9 5 Parts Replacement Procedure 9 5 9 5 1 Fixing Unit 9 5 9 5 1 1 Removing the Right Cover rear 9 5 9 5 1 2 Removing the Right...

Страница 392: ...ing Film Cover 9 21 9 5 5 5 Removing the Left Side Plate 9 22 9 5 5 6 Releasing the Locking Plate 9 23 9 5 5 7 Removing the Fixing Film Unit 9 23 9 5 5 8 Removing the Inside Delivery Sensor 9 24 9 5 6...

Страница 393: ...rms the start up current control 3 Performs the temperature control at 200 deg C for 10 sec 4 Stops the fixing motor When the fixing motor is stopped the fixing temperature control is also stopped and...

Страница 394: ...xing motor goes on and its speed reaches a specific value The speed of the fixing motor is then controlled so that it remains at a specific level at all times 9 3 2 Controlling the Fixing Film Tempera...

Страница 395: ...mode for heavy paper COPIER OPTION BODY TEMPCON2 to switch the fixing temperature mode 0 OFF default 1 10 deg C 2 6 deg C 3 3 deg C 4 3 deg C 5 6 deg C 6 10 deg C 7 15 deg C 9 3 2 6 Temperature Contro...

Страница 396: ...e pressure roller is released when a jam occurs so that jammed paper can be taken out easily 9 4 Protective Functions 9 4 1 Protective Functions 0006 6009 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N i...

Страница 397: ...The thermistor detects overheating The thermistor detects 235 deg C for 200 msec or more continuously 0001 A hardware circuit detects overheating A hardware circuit detects overheating in relation to...

Страница 398: ...moving the Right Door 0007 7882 iR2270 iR2870 iR2270N iR2870N iR2230 iR3530 1 Open the right door F 9 13 2 Remove the reuse band 1 and disconnect the connector 2 3 Remove the 2 screws M4x8 RS tighteni...

Страница 399: ...t touch the screw 1 Turning it will change the pressure of the fixing assembly which cannot be adjusted in the field necessitating the replace ment of the fixing assembly F 9 21 9 5 2 Pressure Roller...

Страница 400: ...te 2 Procedure for attaching the guide Perform the following steps if the guide has come off the inside delivery cov er unit 1 Attach the torsion spring 2 to the duplexing support feeder mount 1 At th...

Страница 401: ...270N iR2870N iR3570N iR4570N iR2230 iR3530 The difference between new and old inside delivery cover unit New inside delivery cover unit has a grip ring 1 at hinge In this case de tach the cover follow...

Страница 402: ...ft Side Plate 0007 7913 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 and detach the left side plate cover 2 F 9 37 2 Remove the 2 screws 1 F 9 38 3 Sl...

Страница 403: ...change the pressure of the fixing assembly which cannot be adjusted in the field necessitating the replacement of the fixing assembly F 9 44 3 Turn the locking plate 1 in the direction of the arrow t...

Страница 404: ...iR2870N iR3570N iR4570N iR2230 iR3530 1 Slide the inlet guide 1 in the direction of the arrow to detach F 9 53 9 5 2 9 Removing the Pressure Roller 0007 7918 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870...

Страница 405: ...this case detach the cover following the procedure below F 9 59 1 Remove the screw 1 and the stepped screw 2 and detach the inside delivery cover unit 3 F 9 60 Note 1 Point to note when removing the i...

Страница 406: ...delivery cover F 9 64 Note 3 Attaching the inside delivery cover unit 1 Attach the inside delivery cover unit while supporting the guide 1 in the arrow direction A and opening it in the arrow directi...

Страница 407: ...oing steps assume that the fixing unit has already been removed from the machine The cleaning roller may also be removed without first re moving the fixing unit from the machine in the same way 9 5 4...

Страница 408: ...ure that the edge e of the torsion spring is outside the guide F 9 75 3 Hook the edge 1 of the torsion spring on the spring hook area 2 of the inside delivery cover F 9 76 Note 3 Attaching the inside...

Страница 409: ...70 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 and detach the grounding plate 2 F 9 81 9 5 4 4 Removing the Fixing Film Cover 0007 7900 iR2270 iR2870 iR3570 iR4570 iR2270N iR...

Страница 410: ...figure F 9 90 9 5 4 6 Releasing the Locking Plate 0007 7902 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Turn the locking gear 1 in the direction of the arrow to release...

Страница 411: ...the release lever front 1 pull out the heater contact 2 F 9 95 2 While pushing down the release lever rear 1 pull out the heater contact 2 F 9 96 3 Remove the screw 1 and free the AC harness 2 F 9 97...

Страница 412: ...e supporting the guide 1 in the arrow direction A and opening it in the arrow direction B in the figure Oth erwise the guide may come off the inside delivery cover unit F 9 104 Note 2 Procedure for at...

Страница 413: ...270N iR2870N iR3570N iR4570N iR2230 iR3530 The difference between new and old inside delivery cover unit New inside delivery cover unit has a grip ring 1 at hinge In this case de tach the cover follow...

Страница 414: ...ft Side Plate 0007 7926 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 and detach the left side plate cover 2 F 9 117 2 Remove the 2 screws 1 F 9 118 3...

Страница 415: ...change the pressure of the fixing assembly which cannot be adjusted in the field necessitating the replacement of the fixing assembly F 9 124 3 Turn the locking plate 1 in the direction of the arrow t...

Страница 416: ...nnect the connector 2 of the harness 1 F 9 133 2 Remove the front latch 2 of the inside delivery sensor 1 then detach the inside delivery sensor F 9 134 9 5 6 Fixing Film Sensor 9 5 6 1 Removing the i...

Страница 417: ...he edge of the torsion spring on the area A of the duplexing support feeder mount F 9 138 2 Attach the guide 1 to the duplexing support feeder mount 2 At this time fit b into a and d into c Make sure...

Страница 418: ...e cover following the procedure below F 9 143 1 Remove the screw 1 and the stepped screw 2 and detach the inside delivery cover unit 3 F 9 144 9 5 6 3 Removing the Grounding Plate 0007 7896 iR2270 iR2...

Страница 419: ...Chapter 9 9 27 F 9 148...

Страница 420: ......

Страница 421: ...Chapter 10 External and Controls...

Страница 422: ......

Страница 423: ...y PCB 10 8 10 4 2 1 Rated Output of the Printer Unit Power Supply PCB 10 8 10 4 2 2 Rated Output of the Controller Power Supply PCB 10 8 10 4 2 3 Rated Output of the Accessories Power Supply PCB 10 8...

Страница 424: ...l Key Switch PCB 10 28 10 5 8 Control Panel CPU PCB 10 28 10 5 8 1 Removing the Control Panel 10 28 10 5 8 2 Removing the Control Panel Base Cover 10 29 10 5 8 3 Removing the Controller Panel CPU PCB...

Страница 425: ...Main Drive Assembly 10 43 10 5 14 1 Removing the Rear Cover 10 43 10 5 14 2 Removing the Main Drive Assembly 10 43 10 5 14 3 Removing the Main Drive Motor 10 44 10 5 14 4 Removing the Main Drive Moto...

Страница 426: ......

Страница 427: ...rol panel are as follows LCD indication contrast adjustment touch switch input hardware key input F 10 2 10 1 3 LCD Indication Processing 0006 6160 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N...

Страница 428: ...he CPU on the main controller PCB Monitoring the Touch Panel Input It communicates the key inputs made on the touch panel to the CPU on the main controller PCB Controlling the Buzzer Sound Controlling...

Страница 429: ...ble Sided Print In single side printing or for the 2nd side of a double sided print the count is increased when the trailing edge of the sheet is discharged outside the machine in relation to the outp...

Страница 430: ...nment sensor HU1 reading Full speed half speed 25 deg C or more Full speed Less than 25 deg C Half speed Environment sensor HU1 reading Full speed half speed 30 deg C or ore Full speed Less hand 30 de...

Страница 431: ...VT generates DC power 5 V 3 3 V Uninterruptive power supply PCB generates and supplies uninterruptive power 3 VB Printer power supply block To Finisher Q3 Q4 To Finisher Q3 Q4 by way of Cassette Feedi...

Страница 432: ...H6 Leakage breaker ELCB2 Main switch SW1 Heater switch PCB Pickup heater mounting kit Reader heater H5 AC driver PCB Accessories power supply PCB All night power supply PCB Printer power supply PCB Fi...

Страница 433: ...4 I F cable 3 Pickup heater cable 4 Side deck heater cable 5 Side deck I F cable 6 Cassette pedestal I F cable 7 AC input A DADF N1 B Reader unit C Printer unit D Cassette Feeding Unit Y2 E Paper Deck...

Страница 434: ...re the ratings and the power supply tolerances of the controller power supply PCB T 10 9 10 4 2 3 Rated Output of the Accessories Power Supply PCB 0006 5644 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N...

Страница 435: ...0 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The controller PCB and the DC controller PCB are equipped with a lithium battery 1 pc each to serve as a source of power backing up various data in the...

Страница 436: ...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 Stand by mode Sleep mode AC off mo...

Страница 437: ...Chapter 10 10 11 F 10 12 2 Remove the check mark from SNMP Status Enabled...

Страница 438: ...Chapter 10 10 12 F 10 13...

Страница 439: ...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 properti...

Страница 440: ...Chapter 10 10 14 F 10 15...

Страница 441: ...0 5 1 2 Removing the Main Drive Assembly 0007 6424 iR3570 iR4570 iR3570N iR4570N iR3530 1 Disconnect the connector 1 and free the harness 2 from the wire saddle F 10 17 2 Remove the 4 screws 1 and det...

Страница 442: ...21 10 5 2 2 Removing the Left Cover lower 0007 6376 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Take out the cassettes 1 and 2 1 2 Remove the 4 screws 2 and the other s...

Страница 443: ...iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the screw 1 and disconnect the finisher connector 2 F 10 26 2 Remove the screw 1 and disconnect the pedestal connector 2 F 10 27 3...

Страница 444: ...emove the screw 2 F 10 32 2 Open the right door 1 F 10 33 3 Remove the 2 screws 1 F 10 34 4 Slide the control panel 1 in the direction of the arrow F 10 35 5 Free the harness 2 from the clamp 1 F 10 3...

Страница 445: ...7569 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N 1 Remove the rubber cap 1 and remove the screw 2 F 10 42 2 Open the right door 1 F 10 43 3 Remove the 2 screws 1 F 10 44 4 Slide the c...

Страница 446: ...to detach These 2 stoppers are moved in different directions 3 Disconnect the 2 connectors 3 between the control panel inverter PCB F 10 49 4 Remove the control panel inside frame 1 2 TP screws 2 and...

Страница 447: ...disconnect the flat cable 3 F 10 57 3 Disconnect the 3 connectors 1 F 10 58 4 Free the harness from the 3 clamps 1 F 10 59 5 Remove the 5 screws 1 and detach the control panel hook 2 F 10 60 6 Remove...

Страница 448: ...he other screw 2 then detach the rear cover 3 If the left cover lower has already been detached the screw 3 should also have been removed F 10 65 10 5 5 2 Removing the DC Controller PCB 0007 6398 iR22...

Страница 449: ...2 from the clamp 1 F 10 74 6 Disconnect the connector 1 and detach the control panel F 10 75 10 5 6 2 Removing the Control Panel Base Cover 0007 6430 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570...

Страница 450: ...Cover 0009 2842 iR2230 iR3530 1 Remove the 4 screws 1 and detach the control panel base cover 2 F 10 82 10 5 6 6 Removing the Control Panel Frame 0009 2843 iR2230 iR3530 1 Disconnect the flat cable 1...

Страница 451: ...ness through the edge saddle 1 F 10 89 10 5 6 7 Removing the Control Panel Inverter PCB 0009 2844 iR2230 iR3530 1 Disconnect the 2 connectors 1 2 Remove the 2 self tapping screws 2 and detach the cont...

Страница 452: ...he stopper in the direction of the arrow These 2 stoppers are moved in different directions 3 Disconnect the 2 connectors 4 of the control panel inverter PCB 4 Remove the control panel inside frame 1...

Страница 453: ...Cover 0009 2852 iR2230 iR3530 1 Remove the 4 screws 1 and detach the control panel base cover 2 F 10 105 10 5 7 7 Removing the Control Panel Frame 0009 2853 iR2230 iR3530 1 Disconnect the flat cable 1...

Страница 454: ...the inverter har ness through the edge saddle 1 F 10 112 10 5 7 8 Removing the Control Panel Key Switch PCB 0009 2854 iR2230 iR3530 1 Remove the 5 self tapping screws 1 and detach the control panel ke...

Страница 455: ...able used between control panel PCB and the control panel key switch PCB 2 Disconnect the 2 connectors 2 used between the control panel PCB and the control panel LCD Be sure to move the stopper in the...

Страница 456: ...ws 1 and detach the control panel CPU PCB 2 F 10 129 10 5 9 All Night Power Supply PCB 10 5 9 1 Removing the Rear Cover 0007 6385 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3...

Страница 457: ...out the cassettes 1 and 2 1 2 Remove the 4 screws 2 and the other screw 3 then detach the left cover lower 4 If the rear cover has already been detached the screw 3 should also have been removed F 10...

Страница 458: ...screws 1 and then the other screw 2 then detach the rear cover 3 If the left cover lower has already been detached the screw 3 should also have been removed F 10 141 10 5 11 2 Removing the Left Cover...

Страница 459: ...70N iR2230 iR3530 1 Open the front cover 1 F 10 147 2 Remove the face cover rubber 1 3 Remove the binding screw 2 4 Remove the RS tightening screw 3 5 Detach the front cover unit 4 by moving it in the...

Страница 460: ...ring may be resulted if it comes off by accident 2 Keep the toner cartridge horizontal after removing Since the toner stop 1 comes off easily as mentioned above toner scattering may be resulted if the...

Страница 461: ...sembly F 10 161 3 Slide the developing assembly 1 slightly to the front then disconnect the connector 2 F 10 162 4 Remove the developing assembly 1 F 10 163 Be sure to hold the developing assembly as...

Страница 462: ...4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 2 screws 1 then detach the toner bottle cover 2 F 10 168 10 5 12 8 Removing the Pre Exposure Lamp 0007 8405 iR2270 iR2870 iR3570 iR4570...

Страница 463: ...ddle 1 and disconnect the connector 2 F 10 174 3 Remove the screw 1 and detach the fixing 2 F 10 175 4 Lift the front of the laser unit 1 and slide it to the front F 10 176 When sliding out the laser...

Страница 464: ...r rear 0007 8412 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the pedestal right door 1 if equipped with a 2 Cassette Pedestal Y2 2 Open the right lower door 2 3 Re...

Страница 465: ...lace be sure to close the right door first 10 5 12 14 Removing the Right Door 0007 8416 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Open the right door F 10 189 2 Remov...

Страница 466: ...connect the connector 2 3 Remove the 2 screws M4x8 RS tightening and detach the right door F 10 196 Attaching the Right Door 1 Match the hinge 1 found at the bottom of the right door against the lug 2...

Страница 467: ...pressure of the fixing assembly which cannot be adjusted in the field necessitating the replace ment of the fixing assembly F 10 203 10 5 12 17 Removing the Gear 0007 8420 iR2270 iR2870 iR3570 iR4570...

Страница 468: ...09 10 5 13 Exhaust Fan 10 5 13 1 Removing the Heat Discharge Fan 0007 6433 iR3570 iR4570 iR3570N iR4570N iR2230 iR3530 1 Open the right door F 10 210 2 Remove the screw 1 and detach the fixing plate 2...

Страница 469: ...fan 2 F 10 219 10 5 14 Motor of Main Drive Assembly 10 5 14 1 Removing the Rear Cover 0007 7368 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Remove the 13 screws 1 and t...

Страница 470: ...ve motor as shown F 10 224 Adjusting the Tension of the Main Drive Motor 1 Temporarily fix the main drive motor in place to the main motor base 2 So that the motor gear 1 and the teeth 2 of the pulley...

Страница 471: ...e DC Controller PCB 0007 6404 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Disconnect the connector 1 F 10 230 How to Remove the Flexible Cable 1 F 10 231 2 Remove the s...

Страница 472: ...er door 2 3 Remove the 5 screws 3 and detach the right cover rear 4 F 10 236 10 5 16 2 Removing the Right Door 0007 6444 iR3570 iR4570 iR3570N iR4570N iR2230 iR3530 1 Open the right door F 10 237 2 Re...

Страница 473: ...atch the hinge 1 found at the bottom of the right door against the lug 2 Engage the hinge 2 found on the top of the right door with the hook found on the side plate F 10 245 When tightening the 2 scre...

Страница 474: ...F 10 247 2 Remove the 4 fastons 1 and detach the circuit breaker 2 F 10 248 Points to Note When Mounting When mounting the circuit breaker be sure that the AC harness is identified correctly by color...

Страница 475: ...Chapter 11 MEAP...

Страница 476: ......

Страница 477: ...Contents Contents 11 1 MEAP 11 1 11 1 1 Overview 11 1 11 1 2 MEAP Counter 11 1 11 1 3 Construction of the MEAP Platform 11 1...

Страница 478: ......

Страница 479: ...response to the application being run specifics are as follows T 11 1 MEMO forced the device forces the counter to increase its reading in response to execution of a job in response to instructions fr...

Страница 480: ...of the system software 5 MEAP System Services includes SDL SSO installed as part of MEAP content 6 Device Control Class Library installed as part of MEAP content 7 internally developed application 8...

Страница 481: ...Chapter 12 Maintenance and Inspection...

Страница 482: ......

Страница 483: ...Scheduled Servicing for the Reader Unit 12 2 12 3 2 Scheduled Servicing for the Printer Unit 12 2 12 3 3 Scheduled Servicing Basic Procedures 12 4 12 3 4 Points to Note About the Scheduled Servicing...

Страница 484: ......

Страница 485: ...acement Use the following service mode item to check the timing of replacement Copier COPIER COUNTER DRBL 1 COPIER COUNTER MISC Accessory COPIER COUNTER DRBL 2 12 2 2 Reader Unit 0007 4599 iR2270 iR28...

Страница 486: ...ils other than those indicated 8 Pickup roller FB6 3405 000 2 120 000 prints 9 Feed separation roller FC5 6934 000 4 120 000 prints 10 Manual feed separation pad FC5 0488 000 1 240 000 prints 11 Manua...

Страница 487: ...ssembly Task clean dry wiping Interval 120 000 prints Remarks 1 Feed guide 2 Transfer guide Developi ng assembly Location Photosensitive drum butting spacer feed guide Task clean dry wiping Interval 1...

Страница 488: ...ke the resulting buildup can prove to be a fire hazard The buildup of dust for instance can absorb moisture and suffer insulating failure Be sure to disconnect the power plug on a periodical basis and...

Страница 489: ...e checked the operation of the leakage breaker turn off the power switch shift the lever to ON and turn on the power switch 9 Put the sample copies in order and clean up the area around the machine 10...

Страница 490: ...er feed guide clean dry wiping 3 Fixing inlet guide clean dry wiping alcohol 4 Photosensitive drum butting spacer clean dry wiping 5 Dust blocking glass clean dry wiping or with alcohol 6 Waste toner...

Страница 491: ...guide 1 and the transfer guide 2 F 12 4 3 Close the right door 12 4 2 Cleaning the Developing Assembly Spacer Feed Guide Dust Blocking Glass and Fixing Inlet Guide 0007 5128 iR2270 iR2870 iR3570 iR45...

Страница 492: ...emove the waste toner box 1 F 12 7 4 Open the right door 1 F 12 8 5 Remove the locking screw 1 of the pressure lever F 12 9 6 Shift the locking lever 1 of the developing assembly to the left to releas...

Страница 493: ...the drum unit 1 F 12 12 Do not touch the surface of the photosensitive drum Do not expose the surface of the photosensitive drum to light more than necessary Do not touch the spur of the drum unit 9...

Страница 494: ...ee paper F 12 14 C Cleaning the Dust Blocking Glass 1 Clean the dust blocking glass 1 Dry wipe it or use alcohol F 12 15 D Cleaning the Fixing Inlet Guide 1 Remove the screw w washer 1 and detach the...

Страница 495: ...Put the drum unit 1 in the machine F 12 19 2 Secure the drum unit in place using a screw M5 1 F 12 20 3 Put the developing unit in the machine 3 1 Place segment A of the developing assembly on segment...

Страница 496: ...connector 1 and push the developing assembly 2 all the way in F 12 22 5 Shift back the locking lever 1 of the developing assembly to the right to lock the assembly in place F 12 23 6 Fit and tighten t...

Страница 497: ...e right so that the claw of the front cover matches the machine F 12 26 10 Close the upper front cover 1 F 12 27 12 4 3 Cleaning the Film Bias Static Eliminator 0007 8642 iR3570 iR4570 iR3570N iR4570N...

Страница 498: ...elf tapping screw 1 and detach the fixing plate 2 F 12 30 6 Remove the joint shaft 1 and detach the extension delivery unit 2 from the right door F 12 31 7 Disconnect the connector 1 and remove the re...

Страница 499: ...8 Free and detach the right door 1 from the hinge assembly 2 F 12 33 B Removing the Fixing Assembly 1 Remove the screw 1 and detach the harness cover 2 F 12 34 2 Disconnect the 3 connectors 1 F 12 35...

Страница 500: ...as Static Eliminator 1 Remove the 2 screws 1 and detach the grounding plate 2 F 12 38 2 Clean the film bias static eliminator 1 found behind the grounding plate to remove the cake of toner if any that...

Страница 501: ...Mounting the Fixing Assembly 1 Mount the fixing unit 1 to the machine frame F 12 41 2 Secure the fixing assembly in place using 4 screws 1 F 12 42 3 Connect the 3 connectors 1 F 12 43 4 Mount the harn...

Страница 502: ...e hook 2 and mount the right door 3 Secure the mounting plate 1 using 3 screws 3 4 Connect the connector 4 and fit the reuse band 5 in place F 12 46 5 Open the expansion delivery kit 1 6 Lift the expa...

Страница 503: ...ing screw 1 you removed in step A 5 fix the joint plate 2 in place Check to be sure that the protrusion 3 of the joint plate is fully in the mounting hole F 12 50 10 Mount the right cover rear using 5...

Страница 504: ...3 and detach the right cover rear 4 F 12 52 4 Open the right door F 12 53 5 Remove the reuse band 1 and disconnect the connector 2 6 Remove the 2 screws M4x8 RS tightening 3 then detach the right doo...

Страница 505: ...the front F 12 58 C Cleaning the Film Bias Static Eliminator 1 Remove the 2 screws 1 and detach the grounding plate 2 F 12 59 2 Clean the film bias static eliminator 1 found on the back of the groundi...

Страница 506: ...he grounding plate 2 in place using 2 screws 1 F 12 61 D Mounting the Fixing Assembly 1 Fit the fixing unit 1 to the machine frame F 12 62 2 Secure the fixing assembly in place using 4 screws 1 F 12 6...

Страница 507: ...oor 1 Match the hinge 1 found at the bottom of the right door against the protrusion 2 Engage the hinge 2 found at the top of the right door on the hook on the machine side plate F 12 66 3 Fix the mou...

Страница 508: ...Chapter 12 12 24 F 12 67 5 Mount the right cover rear using 5 screws Take care not to trap the harness 1 by the cut off 2 of the right cover re F 12 68 6 Close the right door...

Страница 509: ...Chapter 13 Standards and Adjustments...

Страница 510: ......

Страница 511: ...System 13 4 13 4 1 After Replacing the Developing Unit 13 4 13 4 2 After Replacing the Drum Unit APVC correction 13 4 13 5 Electrical Components 13 5 13 5 1 After Replacing the HDD 13 5 13 5 2 After...

Страница 512: ......

Страница 513: ...ke adjustments COPIER ADJUST ADJ XY ADJ X F 13 8 5 Adjusting the Left Right Non Image Width 2 5 4 6 8 10 12 14 16 18 20 0 2 5 1 5mm 2nd side of double sided copy 2 5 2 0mm 10 8 6 5 4 2 0 2 5 1 5mm 2nd...

Страница 514: ...the source of paper and check to make sure that the marking is as indicated 10 Fit the grip right front in place 11 Mount the right front cover of the machine A 2 Adjusting the Cassette 2 left right i...

Страница 515: ...screw on the top cover of the manual feed tray 7 Put paper in the manual feed tray 8 Make a copy using the manual feed tray as the source of paper and check to make sure that the margin is as indicat...

Страница 516: ...TF MG 2 ADF Related Adjustments The machine is designed to retain ADF related service data in its reader controller RAM As such if you have replaced the reader controller or initialized the RAM you wi...

Страница 517: ...al operations If you have formatted the HDD and downloaded the system software you will have to go through a specific set of steps 1 Format the HDD 2 Download the system software 3 Make the following...

Страница 518: ...R FUNCTION TRY LTRR b CIS Read Position Adjustment for stream reading COPIER FUNCTION INSTALL STRD POS c White Level Adjustment COPIER FUNCTION CCD DF WLVL1 COPIER FUNCTION CCD DF WLVL2 When you have...

Страница 519: ...uble sided copy small size using the cassette you have adjust ed for the 1st side as the source of paper and check to make sure that the front margin is 2 5 2 0 mm F 13 30 2 If the value is not as ind...

Страница 520: ...feeder as the source of paper and check to make sure that the margin along the front is 2 5 1 5 mm 13 6 4 Registering the Paper Width Basic Value 0007 4926 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N...

Страница 521: ...Chapter 14 Correcting Faulty Images...

Страница 522: ......

Страница 523: ...14 2 1 4 3 Void uneven image toner is not supplied Because connector of toner feedscrew motor is unplugged 14 8 14 2 1 4 4 Faulty image void in sub scanning direction appears approx 10mm away from fro...

Страница 524: ...aining black the main power indicator alone comes on Because PS controller assembly is faulty 14 24 14 2 2 8 Part Breakage Detachment 14 25 14 2 2 8 1 Toner is not supplied upon installation Because s...

Страница 525: ...heatsink roller 14 32 14 2 10 1 16 How to number pages in sequence Page numbering feature 14 32 14 2 10 1 17 Procedure to be followed after replacement of drum unit APVC control 14 32 14 2 10 1 18 Whi...

Страница 526: ...sible with this mode set is displayed When using different size originals mode in FAX transmission 14 38 14 2 10 2 5 How to change number of characters extracted for document file name when sending in...

Страница 527: ...14 48 14 3 6 2 Lamps Heaters and Others 14 50 14 3 7 PCBs 14 51 14 3 7 1 PCBs 14 51 14 3 7 2 PCBs 14 53 14 3 8 Variable Resistors VR Light Emitting Diodes LED and Check Pins by PCB 14 55 14 3 8 1 Var...

Страница 528: ......

Страница 529: ...hly and if it is free of dirt Check to see if the contact sensor is free of flickering Check to see that the scanner system is free of condensation Process Components Check to see that the drum unit a...

Страница 530: ...ion on the contact sensor of the reader unit or on the copyboard glass can cause light images d condensation on the pickup or feed guide can cause paper feed problems If the problem given in d above h...

Страница 531: ...R R DFTAR2 R enter the value of each setting in the service label 14 2 1 2 2 Faulty image fully fogged image occurs in copyboard glass scanning stream reading and FAX transmission 0010 4165 iR2270 iR2...

Страница 532: ...its CIS label describes the parts number FL2 3000 xxx too 2 Replace the contact image sensor unit with a new type one 3 In service mode COPIER ADJUST CCD MTF MG input the CIS label value that was tak...

Страница 533: ...washer Rear side Old type SILVER spring FU6 2014 needs the washer XD1 1106 219 Front side Existing spring FU5 2611 needs the washer XD1 1106 219 14 2 1 3 3 White dots on black solid image sandy image...

Страница 534: ...e drum of potential memory leave the machine alone for 30 min after removing the jam There is no specific instructions as to how it may be left alone Image Sample F 14 4 14 2 1 3 5 Uneven Density Caus...

Страница 535: ...Inspection Cleaning Cleaning the Developing Assembly Spacer Feed Guide Dust Blocking Glass and Fixing Inlet Guide F 14 5 14 2 1 4 2 White lines appear in sub scanning direction on solid black and hal...

Страница 536: ...Faulty image void in sub scanning direction appears approx 10mm away from front side of paper Because contact image sensor is faulty 0010 6762 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR45...

Страница 537: ...Chapter 14 14 9 43mm s b Z x i j B iR4570_395 s u A B FM2 0287...

Страница 538: ...Chapter 14 14 10...

Страница 539: ...Chapter 14 14 11...

Страница 540: ...days This problem on the other hand tends to disappear when about 10 printouts are made This problem can also occur when the drum unit is taken out of and put back in the machine with the edge of the...

Страница 541: ...place it on a clean sheet of paper to protect it from dust 14 2 1 5 Smudged Streaked 14 2 1 5 1 Stray Toner Along Fine Lines 0007 7083 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR22...

Страница 542: ...ward the trailing edge of the paper This problem tends to be conspicuous when the toner layer is relatively high against the width of lines about 0 2 to 0 6 mm and in addition when the lines are at a...

Страница 543: ...rt to cake moving from the fixing film or the pressure roller to the face or back of paper Field Remedy Use the following service mode item to change the timing at which the fixing pressure roller is...

Страница 544: ...0 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 Cause This problem tends to occur when there are both residual toner and fresh toner on the developing cylinder and thus difference in charge bet...

Страница 545: ...luding ruled line Because of defective laser scanner assembly 0010 4144 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Inspected by Canon Inc Description Random distorted jagged line sometimes occurred in...

Страница 546: ...erms of the length of the image in feed direction 3 In service mode FEEDER ADJUST LA SPEED adjust the setting as follows Unit of adjustments 0 1 As a result of the comparison in Step2 if the image of...

Страница 547: ...iR2230 iR3530 Inspected by Canon Inc Description As a result of inspection it was found that the symptom was solved by replacing the main controller PCB with a new one Field Remedy When the symptom oc...

Страница 548: ...iR4570N iR2230 iR3530 Inspected by Canon Inc Description In the field the progress bar on the startup screen stopped at one fifth point and the LCD became black Then the startup screen reappeared on...

Страница 549: ...e registered width of each paper and then write down the width on the service label Description In the inspection the symptom occurred on the machines with the following serial numbers because the pap...

Страница 550: ...0 Case in the field Description In the field the connectors on the DC controller PCB had bad connection and as a result the cassette feeding unit Y2 could not be recognized Field Remedy When the sympt...

Страница 551: ...ed Because pedestal driver PCB is faulty 0010 4188 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Case in the field Description In the field the message was displayed However it was corrected by replacing...

Страница 552: ...F while Boot software was being downloaded from SST The symptom was not corrected even when the software was downloaded again F 14 18 Field Remedy When the symptom occurs replace the BootROM with a ne...

Страница 553: ...se the spanning tree process performed between switching hubs prevents them from communicating with each other immediately after the machine connects to a switching hub Assuming this problem the start...

Страница 554: ...D on the control panel responded slowly As the measure for this symptom system software version 8 02 was released Field Remedy When the symptom occurs upgrade system software to version 8 02 or later...

Страница 555: ...iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Manual related Description 1205 Jam Code means timing jam and can be displayed when the inlet sensor PI33 detects paper before receiving a delivery signal fr...

Страница 556: ...14 2 8 5 E024 0001 Error Code Because toner stays in developing assembly toner sensor TS1 0010 6749 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 Inspected by Canon Inc Des...

Страница 557: ...stopped at about one fifth point and then the machine kept such a situation for a while As a solution the hard disk HDD was replaced with a new one E602 0001 can be displayed when the startup partitio...

Страница 558: ...ng days are just reference because they are predicated on that the host machine will be continuously used at the same pace as before 14 2 10 1 2 Settings for not displaying Mail Box tab on LCD 0009 24...

Страница 559: ...tion The following options are necessary depending on model when installing the finisher 230V machine of iR2870 2270 Buffer Path Unit E1 Accessories Power Supply P2 3 Way Unit A1 230V machine of iR457...

Страница 560: ...l a reference voltage is applied to the primary charging roller and the level of output current at that time is measured to correct the primary charging application voltage used in image forming There...

Страница 561: ...3 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Manual related Description Because of a specification constraint of this machine only the documents stored in an inbox at 600 x 600 dpi can be printed with...

Страница 562: ...curity Kit A1 0009 9993 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Manual related Description The iR Security Kit A1 has the following three functions 1 Encrypting the data on the HDD address book data...

Страница 563: ...on and Upper Right or Lower Left for Staple Position 14 2 10 1 41 Stamp function in FAX direct sending 0010 0086 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Manual related Description With this machine...

Страница 564: ...04 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Manual related Description This is a new function and is adopted first with this machine The procedure below will enable you to superimpose an image form o...

Страница 565: ...at a maximum A3 A4R LDR LGL LTRR size paper 50 sheets at a maximum 14 2 10 1 57 Horizontal registration adjustment is not as required even after adjusting cassette position 2 Cassette Pedestal Y2 001...

Страница 566: ...cial Features Different Size Originals select Same Width or Different Width OK Done Resolution select 300 x 300 dpi or 600 x 600 dpi OK 14 2 10 2 3 When sending different size originals all originals...

Страница 567: ...e feeding Reverse pick up Delivery 14 2 10 2 9 How to expand Universal Send Kit B1 0010 4386 iR2270 iR2870 iR3570 iR4570 iR2230 iR3530 Case in the field Description When expanding the universal send k...

Страница 568: ...ssage appears change the FAX sending mode to the memory sending or disable the stamp function 14 2 10 3 8 Is it possible to install Multi Line Fax Board D1 2 lines in Fax model 0010 4381 iR2270 iR2870...

Страница 569: ...mbering functions are available only for documents scanned at 600 x 600 dip 14 2 10 5 4 How to install key pair file and server certificate file from PC to machine 0009 9837 iR2270 iR2870 iR3570 iR457...

Страница 570: ...cassette 1 pickup solenoid drives the cassette 1 pickup roller SL2 cassette 2 pickup solenoid drives the cassette 2 pickup roller Notation Parts No PART CHK DC controller PCB CL1 FH6 5076 CL 1 J306 C...

Страница 571: ...1 M7 cassette 2 pickup motor drives the pickup unit 2 M10 duplex feed motor drives the duplex roller 1 2 iR3570 3570F 4570 4570F M12 hopper motor drives the hopper Notation Parts No PART CHK DC contro...

Страница 572: ...unit does not have a fan Printer Unit T 14 7 T 14 8 Notation Name Description FM1 heat discharge fan front discharges heat from the fixing unit FM2 heat discharge fan rear discharges heat from the fi...

Страница 573: ...al sensor 2 detects original size AB A Inch AB PS506 original sensor 3 detects original size for all countries PS507 original sensor 4 detects original size AB Inch AB PS508 original sensor 5 detects...

Страница 574: ...e toner sensor detects a waste toner full condition PS17 duplex feed sensor detects duplex feed PS18 feed cover sensor detects the feed cover state PS22 front cover sensor detects the state open close...

Страница 575: ...paper present J307B PS18 FH7 7312 J308 PS22 FK2 0149 J302B HU1 FK2 0160 J302A TS1 FK2 0358 J302B TS2 FK2 0358 J302A Notation Parts No DC controller PCB AC driver PCB TH1 TH2 fixing film unit iR2270 2...

Страница 576: ...30 Reader Unit T 14 16 Notation Name Description SW1 main power switch turns on off the main power switch SW2 door switch checks the right door SW5 environment heater switch turns on off the environme...

Страница 577: ...oves residual charges from the drum VA1 varistor varistor HDD1 hard disk stores programs and image data SVR1 paper width detecting VR detects the width of paper in the manual feeder SP1 speaker speake...

Страница 578: ...anel FH6 0735 Control panel indication touch panel Notation Name Description H1 Fixing main heater Fixing main heater H2 Fixing sub heater Fixing sub heater H4 Cassette heater Prevents absorption of m...

Страница 579: ...230V Fixing film unit iR3530 FM2 1793 120V FM2 1794 230V H4 FK2 0375 100V FK2 0376 230V ELCB1 FH7 7626 ELCB2 FH7 7625 Notation Parts No Main controller PCB DC controller PCB LA1 FK2 0368 J302B VA1 FL...

Страница 580: ...70F 4570 4570F controls the laser unit drive 11 G3 fax power supply PCB FM2 0860 G3 fax power supply 12 modular PCB FM2 0343 line I F 13 high voltage power supply PCB FM2 0261 high voltage power suppl...

Страница 581: ...er controller PCB FG3 3765 Controls the reader unit ADF 2 Control panel inverter PCB FM2 2753 Controls the activation of the LCD back light 3 Control panel CPU PCB FM2 2754 Controls the control panel...

Страница 582: ...pply PCB FM2 0860 G3 fax power supply 12 Modular PCB FM2 0343 Line I F 13 High voltage power supply PCB FM2 0261 High voltage power supply 14 Printer power supply PCB Main power supply PCB unit FM2 02...

Страница 583: ...ne in the field are discussed 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 V...

Страница 584: ...6 F 14 35 14 3 8 3 All Night Power Supply PCB 0007 6843 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 F 14 36 T 14 28 Notation Description VR201 for factory use J691 J692 J...

Страница 585: ...Chapter 15 Self Diagnosis...

Страница 586: ......

Страница 587: ...5 3 2 Error Codes 15 17 15 4 Jam Code 15 21 15 4 1 Jam Code printer unit 15 21 15 4 2 Jam Code finisher related 15 21 15 4 3 Jam Code finisher related 15 22 15 4 4 Jam Code ADF related 15 22 15 5 Alar...

Страница 588: ......

Страница 589: ...ror E315 image data error E400 feeder communication error E490 wrong DF type E500 finisher communication error E503 finisher internal communication error E505 finisher backup memory error E514 stack d...

Страница 590: ...The reading of the sub thermistor is 295 deg C or more continuously for 200 msec Reset the condition in service mode COPIER FUNCTION CLEAR ERR Replace the sub thermistor Replace the DC controller PCB...

Страница 591: ...ensor connection detection signal is absent for 100 msec 10 times in sequence Replace the sub hopper toner sensor Connect the connector Replace the detection PCB 0001 While the hopper motor is rotatin...

Страница 592: ...he 24 V port is off Disconnect and then connect the power supply harness connector Replace the power supply 0002 At the start of a job the 24 V port is off Disconnect and then connect the power supply...

Страница 593: ...tents Try step 1 if it fails try step 2 1 Turn off and then back on the power switch to generate the key once again 2 If the same error still continues replace the board on which the SRAM is mounted K...

Страница 594: ...ror has occurred 1 Execute PDL resetting 2 Turn on the power once again 100A An error that may be critical to the system e g failed initialization has occurred 1 Execute PDL resetting 2 Turn on the po...

Страница 595: ...he TokeRing board 2 Replace the TokeRing board 0002 The MAC address is faulty 1 Replace the TokenRing board 0003 There is an error in the acquisition setting of board information 1 Replace the TokenRi...

Страница 596: ...06 The system software of the sub CPU does not exist 1 Start up in safe mode and execute full formatting using the SST and re install the system software System Language RUI then turn off and then ba...

Страница 597: ...formatting the system software must be downloaded 3 1 DOSDEV2 Image thumbnail display data area e g Box Entire collection of image data e g Box Possible 4 partitions simul taneously FSTDEV specified 4...

Страница 598: ...nd recovery YY Description Remedy 1 01 The ongoing write operation has been suspended at startup 1 Set 0 to TYPE TYPE and execute HDD CHECK 50 to 50 min Thereafter turn off and then back on the power...

Страница 599: ...off and then on the main power 2 If the symptom still exits after the foregoing suspect a fault on the HDD and replace the HDD and re install the system software 9 03 There is poor contact of the HDD...

Страница 600: ...ervice mode COPIER FUNCTION CLEAR ERR Replace the sub thermistor Replace the DC controller PCB E002 The rise in temperature of the fixing assembly is faulty 0000 While startup control is under way the...

Страница 601: ...ec after a switchover is made from low to normal speed or 8 sec after a switchover is made from normal to low speed Replace the laser unit Replace the DC controller PCB Check the wiring E191 There is...

Страница 602: ...crease the memory E609 There is an error on the HDD 0008 At startup the HDD fails to reach a specific temperature level within a specific period of time Replace the hard disk Replace the DC controller...

Страница 603: ...F board and the cable 3 Replace the board for the external controller open I F 4 Replace the main board 9005 There is a fault in the connector of the vide cable to the external controller 1 Turn on th...

Страница 604: ...FTP or Windows SMB a shortage of TCP IP resources has occurred not permitting reference Wait a while then try again Set the IP address The IP address of the machine has yet to be set In user mode set...

Страница 605: ...he server and the character code is version 2 JIS there is a character that is not part of the ASCII code 0x20 0x7E Remove any character that cannot be used then try once gain The version setting of t...

Страница 606: ...ata size as part of the communication control settings of system control settings user mode When selecting low resolution mode or using i fax try decreasing the number of images to send at one time so...

Страница 607: ...t 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 t...

Страница 608: ...t to decrease the number of text lines and try once again 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...

Страница 609: ...r deck xx0F deck pull off sensor PS1D side paper deck xx11 buffer inlet sensor PS1B buffer path unit xx12 buffer outlet sensor PS2B buffer path unit 0B00 door switch SW2 0B00 feeding cover sensor PS18...

Страница 610: ...stationary PI2 After the registration sensor has gone on it does not go off even when the paper has been moved for 500 mm 700 mm if in extra length mode 0005 read sensor delay PI2 PI3 The read sensor...

Страница 611: ...n of soiling of glass in stream reading mode 04 pickup feed system 0008 0011 0012 0013 0014 0018 optional deck lifter error 1st cassette retry alarm 2nd cassette retry alarm 3rd cassette retry alarm 4...

Страница 612: ...ontroller PCB Replace the saddle controller PCB Check the cable 0003 fault in communication between finisher and punch unit Replace the finisher controller PCB Replace the punch drive PCB Check the ca...

Страница 613: ...the rear aligning plate drive mechanism Check the rear alignment home position sensor 8002 The home position sensor does not go off within 1000 msec after the start of operation when the rear aligning...

Страница 614: ...e swing cam home position sensor Check the harness 0002 The home position sensor does not go on even when the swing motor has rotated for a specific period of time E537 8001 Front alignment error Fini...

Страница 615: ...ust sensor error Error in light receiving voltage while light is emitted Check the waste paper case full sensor Check the punch driver PCB Replace the finisher controller PCB 0002 Error in light recei...

Страница 616: ...e horizontal registration motor Check the horizontal registration home position sensor Check the punch driver PCB Replace the finisher controller PCB Check the punch shift mechanism 0002 The light rec...

Страница 617: ...driven for 1 sec Alignment motor M5S aligning plate home position sensor PI5S E5F4 0001 Saddle rear stapling error The stitching home position sensor does not go on when the stitch motor rear has been...

Страница 618: ...M8S paper butting plate leading edge sensor PI15S Check the paper butting plate motor Check the paper butting plate leading edge sensor Replace the finisher controller PCB E5F6 0005 Saddle butting er...

Страница 619: ...heck the delivery cover sensor Replace the finisher controller PCB E5F 0003 Saddle switch error The delivery cover switch has been identified as being open after the start of printing or the start of...

Страница 620: ...ear aligning plate drive unit Check the rear alignment HP sensor 8002 When the rear aligning plate is moving from home position the HP sensor is not identified as being OFF within 1000 msec after the...

Страница 621: ...PCB Replace the finisher controller PCB 0002 There is an error in the voltage of light reception while light is not shined E592 0001 Paper trailing edge sensor horizontal registration sensor error Th...

Страница 622: ...Paper trailing edge sensor registration sensor error There is an error in the voltage of light reception while light is not shined horizontal registration sensor 4 Check the paper trailing edge senso...

Страница 623: ...Chapter 16 Service Mode...

Страница 624: ......

Страница 625: ...5 SORTER 16 12 16 4 ADJUST Adjustment Mode 16 17 16 4 1 COPIER 16 17 16 4 1 1 Copier List 16 17 16 4 2 FEEDER 16 23 16 4 2 1 FEEDER List 16 23 16 4 3 SORTER 16 23 16 4 3 1 Sorter List 16 23 16 5 FUNCT...

Страница 626: ......

Страница 627: ...UNCTION operation inspection mode item the arrival of a print job from an external source can cause the machine to malfunction leading to damage 1 Press the asterisk key on the control panel Initial s...

Страница 628: ...their respective service labels If you have replaced the reader controller PCB or the DC controller PCB or if you have initialized the RAM the adjustment values for ADJUST and OPTION will return to th...

Страница 629: ...Touch to select an item Adjust Function Option Test Counter I O Display Display VERSION 1 3 READY DC CON IP PANEL ANAPRO POWER 3rd item 4th item Previous page Next page Page ready for service copy pa...

Страница 630: ...e remote UI 1 PUNCH Version of the punch unit 1 LANG EN Version of the English language file 1 LANG FR Version of the French language file 1 LANG DE Version of the German language file 1 LANG IT Versi...

Страница 631: ...reader connected with no card inserted 1 Card reader not connected or connected with card inserted 1 Ready to copy 0 Not ready to copy 1 DATA CON Copy data controller connection status 0 Not connecte...

Страница 632: ...E2 Jam reset time L Location of the jam 0 2 0 host machine 1 Feeder 2 Finisher CODE Jam Code P Paper feed position 1 Cassette 1 2 Cassette 2 3 Cassette 3 4 Cassette 4 7 Side paper deck 8 Manual feed t...

Страница 633: ...C are displayed as log data Remarks The data acquisition cycle can be set at COPIER OPTION BODY ENVP INT in Service Mode F 16 12 COPIER DISPLAY HV STS Sub item Description Leve PRIMARY Primary charge...

Страница 634: ...The oldest error has the greatest number DATE Data acquisition date TIME Data acquisition time D deg C In machine temperature E In machine humidity F deg C Fixing roller surface temperature FEEDER DI...

Страница 635: ...otor current switching 2 3 Cassette 1 feed motor current switching 3 4 Fixing motor deceleration signal 5 Fixing motor acceleration signal 6 Thermistor pull up resistor switching 1 At low temperature...

Страница 636: ...exposure with small quantity of light 7 For development P024 0 7 For development P025 0 3 For development 4 Pickup 1 solenoid 1 ON 5 Pickup 2 solenoid 1 ON 6 7 For development P026 1 7 For development...

Страница 637: ...ot used P005 0 3 For development 4 7 None P006 0 Not used 1 For development 2 For development 3 For development 4 ADF sensor interrupt input 0 In operation 5 Platen sensor interrupt input 0 1 Platen c...

Страница 638: ...P001 STACKER 0 Entry transport motor A 1 Entry transport motor B 2 Entry transport motor A 3 Entry transport motor B 4 Entry transport motor current switching 0 0 ON 5 Entry transport motor current sw...

Страница 639: ...4 Tray 1 area sensor 1 0 ON 5 Tray 1 area sensor 2 0 ON 6 Tray 1 area sensor 3 0 ON 7 Tray 1 paper detection sensor 1 ON P009 STACKER 0 Tray 1 shift motor CW 0 ON 1 Tray 1 shift motor enable 1 ON 2 T...

Страница 640: ...ssist standby 1 ON 5 Not used 6 Not used 7 Not used P017 STACKER 0 Stapler slide standby 1 ON 1 Stapler CW 1 ON 2 Stapler CCW 1 ON 3 Not used 4 Stapler slide phase A 5 Stapler slide phase B 6 Not used...

Страница 641: ...sport motor phase B P025 SADDLE 0 Alignment motor phase A 1 Alignment motor phase B 2 Alignment motor current switching 0 ON 3 Paper positioning motor current switching 0 ON 4 Paper positioning motor...

Страница 642: ...7 Saddle path sensor 1 ON P032 SADDLE 0 Butting motor enable signal 1 ON 1 Butting motor forward rotation signal 1 ON 2 Butting motor reverse rotation signal 1 ON 3 Folding roller HP sensor 1 ON 4 Fr...

Страница 643: ...P039 PUNCHER 0 For development 1 For development 2 For development 3 4 5 6 7 P040 PUNCHER 0 For development 1 For development 2 For development 3 For development 4 Horizontal registration HP sensor 1...

Страница 644: ...1 to 100 Default 20 Increasing the value by 1 shifts the image read start position 0 1 mm backward ADJ Y Adjusting the CCD read start cell position image read start position in the main scan direction...

Страница 645: ...measurement data in this mode SH TRGT Entry of a white level target value at the time of shading correction 1 Setting range 1 to 2046 Default 1070 As a remedy in the field a shade on an image occurrin...

Страница 646: ...ller circuit board has been cleared or the board itself has been replaced enter the value from the service label Note If the compound power circuit board has been replaced enter the value from the lab...

Страница 647: ...Default 2 thick paper 3 envelope 4 tracing paper 5 OHP transparency 6 Postcard 7 Label paper 8 Bond paper TR ENV1 to TR ENV8 Setting environment at ATVC setting 2 Setting range 1 to 3 1 Category A low...

Страница 648: ...C controller circuit board has been cleared or the board itself has been replaced enter the value from the service label For replacing the paper with detection VR or registering a new value for the fi...

Страница 649: ...er a laser write start position for paper fed from the multiple manual feed tray according to the registered numeric value 2 Setting range 128 to 127 Default 0 DK ADJ Y Entering a horizontal registrat...

Страница 650: ...ault 1 Use E RDS Sending all counter information RGW PORT Specifying the port number of the dealer server for use by Embedded RDS 1 Setting range 1 to 65535 Default 433 COM TEST Checking connection to...

Страница 651: ...r mode Reading PD DENS output pattern 1 Operating procedure 1 As shown in the figure set the PD DENS output pattern on the document table by noting the following Face the print side down Orient the wh...

Страница 652: ...ED CHK Checking LED lighting in the operating section 1 Operating procedure 1 Select this item and press the OK key to start operation The LED lamps light sequentially 2 Press LED OFF to terminate the...

Страница 653: ...second OFF 0 5 second ON OFF 1 Multiple paper feed clutch CL1 4 Duplex transport clutch iR2270 2270F 2870 2870F only CL6 2 Registration clutch CL2 5 Extraction clutch deck CL1 3 Developing sleep clutc...

Страница 654: ...s the OK key CNT DCON Clearing a service counter incremented by the DC controller circuit board The password is cleared when the OK key is pressed This applies to SORT FIN STPR SADDLE and SDL STPL und...

Страница 655: ...Printing out the service label 1 Operating procedure 1 Load A4 or LTR paper on Cassette 1 2 Select this item 3 Press the OK key to start printing PRE EXP Checking the pre exposure lamp LED 1 Operating...

Страница 656: ...result 1 OK 2 NG hardware 3 NG software restored alternative sector is displayed HD CLEAR Initializing the partition specified by CHK TYPE 1 Operating procedure 1 Select this item 2 Press the OK key...

Страница 657: ...to start solenoid operation 2 Press the OK key again to stop the operation The operation stops automatically in five seconds but the status changes to STOP only when the OK key is pressed again MTR O...

Страница 658: ...roving the image quality in case of a drum charging fault Note This setting is cleared if APVC is executed with a new drum unit or if a service mode FUNCTION D GAMMA is executed 1 Setting range 0 No U...

Страница 659: ...ing pressure roller is cleaned 2 Setting range 0 No cleaning Default 1 Once every 500 sheets at 225deg C regulated temperature and 60 second idling 2 Once every 200 sheets at 225deg C regulated temper...

Страница 660: ...570F 4530 4570 4570F 2 FIX SMR Taking corrective measures against smearing at fixing 2 Setting range 1 Lower the absolute value of developing bias Vdc by 20 V 2 Lower the absolute value of Vdc by 40 V...

Страница 661: ...ditional setting about the pre exposure sequence excluding laser 2 Setting range 0 Environmental control Default 1 Full 2 Slightly weak 3 Weak NW SPEED Selecting the data transfer speed at service net...

Страница 662: ...1 ON RMT LGIN Turning remote login to the SSH server ON or OFF 2 Setting range 0 OFF Default 1 ON RE PKEY Turning the regeneration of the SSH server key ON or OFF 2 Setting range 0 OFF Default 1 ON U...

Страница 663: ...size COPY JOB Prohibiting copy job reservation when a card reader and a coin robot are used 1 Setting range 0 Copy job reserved Default 1 Copy job not reserved PR PSESW Setting whether or not to displ...

Страница 664: ...ize detection mode 2 Setting range 0 Manual document size input mode Default 1 Automatic document size detection mode NW SCAN Enabling or disabling the network scan function 2 Setting range 0 Network...

Страница 665: ...on the edit screen 2 Setting range 0 Do not erase the send password source display on the edit screen Default 1 Erase the send password source display on the edit screen FREG SW Setting whether or no...

Страница 666: ...ll yes 130 Total A Full color 1 131 Total A Full color 2 132 Total A Black and white 1 yes 133 Total A Black and white 2 yes 134 Total A Monochrome Large 135 Total A Monochrome Small 136 Total A Black...

Страница 667: ...chrome Small 227 Copy Black and white Large yes 228 Copy Black and white Small yes 229 Copy Full color Monochrome Large 230 Copy Full color Monochrome Small 231 Copy Full color Monochrome 2 232 Copy F...

Страница 668: ...ack and white 1 yes 007 Remote copy Black and white 2 yes 008 Remote copy Full color Large 009 Remote copy Full color Small 010 Remote copy Monochrome Large 011 Remote copy Monochrome Small 012 Remote...

Страница 669: ...l 403 Copy Print Monochrome Large 404 Copy Print Monochrome Small 405 Copy Print Monochrome 2 406 Copy Print Monochrome 1 407 Copy Print Full color Monochrome Large 408 Copy Print Full color Monochrom...

Страница 670: ...Full color Small 713 Receive print Gray scale Large 714 Receive print Gray scale Small 715 Receive print Monochrome Large yes 716 Receive print Monochrome Small yes 717 Receive print Full color Gray s...

Страница 671: ...or 920 Send scan total 4 Black and white 921 Send scan total 5 Color 922 Send scan total 5 Black and white yes 929 Send scan total 6 Color 930 Send scan total 6 Black and white yes 931 Send scan total...

Страница 672: ...m Description Level COIN Switching the coin vendor Set whether the coin vendor management mode can be entered or not 1 Setting range 0 OFF Default 1 ON DK P Setting a paper size for use on a paper dec...

Страница 673: ...ion time 2 TR TP LV application level ENV SLCT SW for the setting of transfer lead edge weak bias environment selection 1 Setting range 1 Low humidity 2 Rather low humidity 3 Normal humidity Default 3...

Страница 674: ...dation 2 ST PDFDR Displaying the PDF direct function installation status in transfer invalidation and executing transfer invalidation 2 TR PDFDR Acquiring a transfer license key for the PDF direct fun...

Страница 675: ...s the OK key If NG is displayed the IP address of the local machine may be wrong or the network controller may be faulty Check the IP address with the system administrator or replace the main controll...

Страница 676: ...tion The increment is 0 for blank print and 1each for a large or small print The count can be cleared After 99999999 the count returns to 00000000 1 RMT PRT Remote print counter This counter is increm...

Страница 677: ...ub item Description Level TOTAL Copier total jam counter 1 FEEDER Feeder total jam counter 1 SORTER Finisher total jam counter 1 2 SIDE Duplex unit jam counter 1 MF Manual paper feed jam counter 1 C1...

Страница 678: ...shed from each other 1 DF SP PD ADF separation pad counter Irrespective of the paper size large or small this counter is incremented one for each read document not side both in simplex mode and duplex...

Страница 679: ...Chapter 17 Upgrading...

Страница 680: ......

Страница 681: ...2 1 Outline 17 13 17 4 2 2 Downloading Procedure 17 14 17 4 3 Downloading SDICT 17 15 17 4 3 1 Outline 17 15 17 4 3 2 Downloading Procedure 17 15 17 4 4 Downloading MEAPCONT 17 17 17 4 4 1 Outline 17...

Страница 682: ......

Страница 683: ...ns in service mode COPIER FUNCTION SYSTEM DOWNLOAD Safe 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 replace...

Страница 684: ...ne starts 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 mo...

Страница 685: ...complete ading complete Upg Upgrading complete ading complete Upg Upgrading complete ading complete Upg Upgrading complete ading complete Upg Upgrading complete ading complete Do Download Mode wnload...

Страница 686: ...Select the drive in which you have set the System CD and click SEARCH F 17 5 6 The list of system software found on the System CD appears Remove the check from the folders and software you will not n...

Страница 687: ...ftware for the iR4570 3570 2870 2270 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 t...

Страница 688: ...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...

Страница 689: ...0008 7381 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 When you format all partitions of the HDD all individual partitions will be initialized and made ready for use by th...

Страница 690: ...atting possible in normal 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...

Страница 691: ...87 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 1 Click Format HDD F 17 14 2 Select the partitions you want to format Or select ALL F 17 15 3 Click Start 4 When the Confir...

Страница 692: ...2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 The system software comes in 2 types one for use inside Japan and the other outside Japan Unlike previous iR controllers however there...

Страница 693: ...Chapter 17 17 11 F 17 18 2 Click Start F 17 19 3 When the session has ended click OK...

Страница 694: ...the upgrade status indicated on the control panel iR4570 3570 2870 2270 Series When a message appears asking you to turn off and then on the switch turn off and then on the main power iR4570 3570 287...

Страница 695: ...king the following selections 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 o...

Страница 696: ...download session in either normal or safe mode In the Case of Language 1 Select the version of Language to download F 17 25 2 Click Start de German en English fr French it Italian ja Japanese RUI Disp...

Страница 697: ...n 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 download such s...

Страница 698: ...Chapter 17 17 16 F 17 28 2 Click Start F 17 29 3 When the session has ended click OK...

Страница 699: ...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 download such so...

Страница 700: ...e main power iR4570 3570 2870 2270 Series Be sure never to turn off the machine while it is executing a downloading session or writing downloaded software Otherwise the ongoing session will be suspend...

Страница 701: ...0 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 You can execute a download session in either normal or safe mode 1 Select the version of KEY you want to download F 17 34 2 Click S...

Страница 702: ...ite operation will be suspended and the machine may fail to start up If the machine fails to start up format BOOTDEV using HDFormat and download such software as System Language and RUI 17 4 6 Downloa...

Страница 703: ...Downloading Procedure 0008 7422 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 You can execute a downloading session in either normal or safe mode 1 Select the version of BO...

Страница 704: ...o start up format BOOTDEV using HDFormat and download such software as System Language and RUI If the machine fails to start up be sure to replace the boot ROM 17 4 7 Downloading Dcon and Rcon 17 4 7...

Страница 705: ...execute a downloading 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...

Страница 706: ...n on the main power iR4570 3570 2870 2270 Series 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 b...

Страница 707: ...iR3570N iR4570N iR2230 iR3530 You will have to use normal mode for downloading 1 Select the version of G3FAX you want to download F 17 46 2 Click Start iR XXXX G3Fax Service PC iR XXXX Multi Fax Boar...

Страница 708: ...sure never to turn 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 pr...

Страница 709: ...ore execution and downloading it after execution Only the machine uploaded can download SramImg and MeapBack F 17 49 17 4 9 2 Uploading Procedure 0008 7854 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N...

Страница 710: ...Chapter 17 17 28 F 17 51 3 Click Start F 17 52 4 Click Save...

Страница 711: ...er 17 17 29 F 17 53 5 Click OK F 17 54 17 4 9 3 Downloading Procedur 0008 7856 iR2270 iR2870 iR3570 iR4570 iR2270N iR2870N iR3570N iR4570N iR2230 iR3530 Use safe mode for downloading 1 Select Download...

Страница 712: ...Chapter 17 17 30 F 17 55 2 Select the data to download F 17 56 3 Click Start...

Страница 713: ...2270 Series When a message appears asking you to turn off and then on the switch turn off and then on the main power iR4570 3570 2870 2270 Series Be sure not to turn off the machine while it is execut...

Страница 714: ......

Страница 715: ...Chapter 18 Service Tools...

Страница 716: ......

Страница 717: ...Contents Contents 18 1 Service Tools 18 1 18 1 1 Special Tools 18 1 18 1 2 Oils and Solvents 18 1...

Страница 718: ......

Страница 719: ...8 A As an addition when making an electrical check Tester extension pin L shipped FY9 3039 A As an addition when making an electrical check NA 3 Test Chart FY9 9196 A For checking and adjusting images...

Страница 720: ......

Страница 721: ...Jan 17 2007...

Страница 722: ......

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