Sharp AR-6020DV Service Manual Download Page 31 | Manualshive

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AR-6020V ADJUSTMENTS 5 – 2

If the distance is not within the specified range, loosen the fix-
ing screw A of the main pole adjustment plate, and move the
adjustment plate in the arrow direction to adjust.

1-C

Developing bias voltage adjustment

NOTE: Use a digital multi-meter with an internal resistance of

10Mohm or more.

1)

Execute SIM 8-1

.

2) Touch the exposure mode to be changed.

The current set value is displayed.

3) Enter the set value with the 10-key.
4) Press the [START] key.

Output is made with the entered value, and the display returns
to the original state.

<SIM8-1>

1-D

Grid bias voltage adjustment

NOTE: Use a digital multi-meter with an internal resistance of

10Mohm or more.

1)

Execute SIM 8-2

.

2)

Touch the exposure mode to be changed.
The current set value is displayed.

3)

Enter the set value with the 10-key.

4)

Press the [START] key.
Output is made with the entered value, and the display returns
to the original state.

<SIM8-2>

LED

Output mode

Setting

range

Default

AUTO indicator

COPY

0 - 650

400

TEXT indicator

COPY-TSON

0 - 650

320

PHOTO indicator

PRINTER

0 - 650

400

TEXT indicator & PHOTO

indicator

PRINTER-TSON

0 - 650

400

2
3
4

LED

Output mode

Setting

range

Default

AUTO indicator

COPY

0 - 750

540

TEXT indicator

COPY-TSON

0 - 750

460

PHOTO indicator

PRINTER

0 - 750

540

TEXT indicator & PHOTO

indicator

PRINTER-TSON

0 - 750

540

2
3
4

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Summary of Contents for AR-6020DV

Page 1: ...ODUCT OUTLINE 1 1 2 SPECIFICATIONS 2 1 3 CONSUMABLE PARTS 3 1 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 4 1 5 ADJUSTMENTS 5 1 6 SIMULATION 6 1 7 TROUBLESHOOTING 7 1 8 FIRMWARE UPDATE 8 1 9 MAINTENANCE 9 1 10 DISASSEMBLY AND ASSEMBLY 10 1 11 OPERATIONAL DESCRIPTIONS 11 1 12 ELECTRICAL SECTION 12 1 13 SERVICE WEB PAGE 13 1 14 TOOL LIST 14 1 CONTENTS CODE 00ZAR6020VS2E AR 6020V 6020V E AR 6023V AR 6020D...

Page 2: ...adjustment 5 1 6 SIMULATION 1 General 6 1 2 List of simulation 6 2 3 Details of simulation 6 3 7 TROUBLESHOOTING 1 Error code list 7 1 2 Details of error codes and countermeasures 7 2 8 FIRMWARE UPDATE 1 Preparation 8 1 2 Install USB Driver procedure 8 1 3 Download Firmware 8 3 4 Receive the ROM version 8 4 9 MAINTENANCE 1 Necessary work for maintenance 9 1 2 Maintenance timing display 9 2 3 Maint...

Page 3: ...shock Gas tube Lightning conductor A water pipe or a water faucet which is not recognized as a grounding object by the authorities Grounding wire for telephone line 5 Do not damage break or twist the power cord Do not put heavy objects on the power cable Do not forcefully bend or pull the power cable It may cause a fire or an electric shock 6 Keep the power cable away from a heat source Do not ins...

Page 4: ...orm the opera tion check 4 Do not modify the LSU 5 When visually checking the inside of the machine for the oper ation check be careful not to allow laser beams to enter the eyes If the above precaution is neglected or an undesignated work is performed safety may not be assured 6 Note for handling the OPC drum unit the transfer unit and the developer unit When handling the OPC drum unit the transf...

Page 5: ...ANSION KIT MX US10 SHARPDESK 10 LICENSE KIT MX US50 SHARPDESK 50 LICENSE KIT MX USA0 SHARPDESK 100 LICENSE KIT MX CS13 N MX CS12 N AR DS19 AR DS20 MX USX1 SHARPDESK 1 LICENSE KIT AR 6120NV AR RP11 N AR 6026NV 6026NV E AR 6031NV 6031NV E MX VR12 AR NB7 N MX EB21 AR PB10 PRINTER EXPANSION KIT MX USX5 SHARPDESK 5 LICENSE KIT MX PK10 PS3 EXPANSION KIT MX US10 SHARPDESK 10 LICENSE KIT MX US50 SHARPDESK...

Page 6: ...Document cover STD O O O Paper Feed System MX CS12 N 500 sheet paper feed unit O O O O O O without motor MX CS13 N 500 sheet paper feed unit O O O O O O with motor Stand AR DS19 Stand Large O O O O O O AR DS20 Stand Small O O O O O O Printer Expansion AR NB7 N NETWORK EXPANSION KIT O O STD 1 STD 1 STD 1 STD 1 AR PB10 PRINTER EXPANSION KIT X X O O O O MX EB21 EXPANSION MEMORY BOARD O O O O O O MX P...

Page 7: ...pm 5 5 x8 5 16ppm 18ppm 25ppm 29ppm A5R 5 5 x8 5 R 16cpm 18cpm 25ppm 29ppm B5 16cpm 18cpm 24ppm 29ppm 16K 16cpm 18cpm 24ppm 29ppm B5R 16KR 10ppm 11ppm 19ppm 25ppm 8 5x13 10ppm 11ppm 16ppm 21ppm B4 10ppm 11ppm 16ppm 21ppm 8 5 x14 10ppm 11ppm 16ppm 20ppm A3 10ppm 11ppm 15ppm 18ppm 11 x17 10ppm 11ppm 15ppm 18ppm 8K 10ppm 11ppm 15ppm 17ppm A3 293x413mm B4 253x357mm A4 206x290mm B5 178x250mm A5 144x203...

Page 8: ...cuments printed by an ink ribbon and perforated document except 2 punched 3 punched Perforated docu ment by punch unit is allowed Original size detection Yes Original size to be detected Auto detection Original feeding direction Right hand feeding Original size Guide Center A3 A4 11 B4 B5 8 1 2 A4R A5 B5R 5 1 2 Multi copy S S S D Only Duplex model D D Only Duplex model D S Stamp No Type 2 11x17 8 ...

Page 9: ...e Indication Window Depending on Paper Size sheet Paper Type Paper Tray Bypass Tray Plain paper 20 23 cpm 250 sheets 80g m2 26 31 cpm 500 sheets 80g m2 100 sheets 55 80g m2 For multi paper feed 55 128g m2 Envelope AB system 10 envelopes Inch system 5 envelopes Others Single paper feed transparency label Paper Feeding Section Main unit Optional tray Tray 250 sheets Tray 500 sheets 1 Paper Feed Tray...

Page 10: ...Yes Tab Paper No No No No Paper Feeding Section Main unit Optional tray Tray 250 sheets Tray 500 sheets 1 Paper Feed Tray 500 sheets Multi Bypass Type 1 Pass Switchback type Transportable Paper Fixed Size Weight Refer to the Usable Paper Size and Weight Other Duplex print using the manual bypass is not possible Ejection part Center part of the main unit Ejection method Face down ejection Paper cap...

Page 11: ...es Envelope 1 Yes Extra Yes Custom Paper Type Thin Paper 55 59g m2 13 16lb bond No Yes Plain Paper 60 105g m2 16 28lb bond Yes Yes Recycled Paper Yes Yes Heavy paper 106 128g m2 28 lb bond 32 lb bond No Yes Heavy paper 129 200g m2 32 lb bond 110 lb Cover No Yes Envelope Yes OHP Yes Label Yes Tab Paper Form LCD Display with Back Light custom LCD Number of Dots in display 167 segments Color display ...

Page 12: ...e LED O O O ID Copy LED O O O Error LED O O O Data LED O O O Model Simplex model Standard model Duplex model D model N model Standard model D model N model CPU H8S 2373 16bit 1 chip microcomputer 24 576MHz Interface IEEE1284 Parallel No IEEE 802 1x No Ethernet 1 port When Network Expansion Kit is expanded 1 port Interface 10Base T 100Base TX 10Base T 100Base TX Support Protocol TCP IP IPv4 TCP IP ...

Page 13: ...tem Contents Auto Paper Selection APS O Auto Magnification Selection AMS O Auto Tray Switching O Support Mixed Original X Stream Feeding Mode O Memory Copy SOPM O Rotation Copy O e Sort Sort Function O Except for Interrupt Copy Group Function O Rotation Sort O Sky Shot Prevention X XY Zoom O Dual Page Copy OC O Except for enlarged copy RSPF X Margin Shift AB series 10mm 5 10 15 20mm Inch series 1 ...

Page 14: ... ROM CD ROM No CD ROM CD ROM Server 2012 x64 No CD ROM No CD ROM No CD ROM CD ROM Server 2016 x64 No CD ROM No CD ROM No CD ROM CD ROM Mac 9 No No No No No No No X 10 2 No No No No No No No X 10 3 No No No No No No No X 10 4 No No No No No No No X 10 5 No No No No No No No X 10 6 No No No No No CD ROM No X 10 7 No No No No No CD ROM No X 10 8 No No No No No CD ROM No X 10 9 No No No No No CD ROM N...

Page 15: ...o No Paper direction setting for duplex printing of letter head paper or punch paper Support printing on logo paper SEGA AOK Company As for papers having front back attribute such as letter head or punching paper Front back side and print order shall be corrected at duplex printing No No No Driver Distribution Function The administrator can distribute driver to each client by Sharp Remote Device M...

Page 16: ...t Scanner File Format B W TIFF Yes PDF Yes PDF A No Encrypted PDF No XPS No File Format Gray Scale Color TIFF Yes JPEG Yes PDF Yes PDF A No Encrypted PDF No Compact PDF ACRE installed No XPS No File Format Color Color TIFF Yes JPEG Yes PDF Yes PDF A No Encrypted PDF No Compact PDF ACRE installed No XPS No Mode Scanner Exposure adjustment Auto Yes Manual 5 levels Original Type Text Yes Photo Yes Au...

Page 17: ...ailable Lead Edge Trail Edge 2 5mm Right Left 3 0mm Storing of Setting Contents Yes Keeping of Preview Image Yes Unit of Display for Scanning Range Pixel mm inch Notes Security Feature No Overseas 100V Overseas 200V Voltage 100 127V 12A 20 23 cpm 220 240V 5A 26 31 com 220 240V 8A Frequency 50 60Hz 50 60Hz Power code Sharp model Fixed Type Direct Inlet or direct Power Switch 1 switch Overseas 100V ...

Page 18: ...8kg with RSPF Main unit Network sup ported duplex print model 20 23 cpm N model 28 4kg with OC 34 0kg with RSPF Network supported duplex print 1 tray model 26 31cpm N model 30 9 kg with OC 36 5 kg with RSPF Network supported duplex print 2 tray model 26 31cpm N model 36 8 kg with OC 42 4 kg with RSPF Standard model D model N model Only main unit with handle 599 W 612 D Main unit with multi bypass ...

Page 19: ...ner cartridge x1 23K Life setting by A4 6 document and Toner save mode 2 Toner cartridge Black MX 238GT Toner cartridge x1 10K Life setting by A4 6 document and Toner save mode 3 Developer MX 312GV Developer x1 20cpm 23cpm 75K 26cpm 31cpm 100K 4 Drum MX 312GR Drum x1 20cpm 23cpm 75K 26cpm 31cpm 100K No Name Product name Content Life Remark 1 Toner cartridge Black MX 237AT Toner cartridge x1 23K Li...

Page 20: ...Item Content Life Model name Remarks 1 Upper heat roller kit Upper heat roller x 1 150K MX 313UH Fuser gear x 1 Upper heat roller bearing x 2 Upper cleaning pad x 1 Fusing separation pawl upper x 4 2 Lower heat roller kit Lower heat roller x 1 300K MX 312LH Fusing separation pawl lower x 1 Fuser bearing lower x 2 3 Maintenance kit Drum separation pawl unit x 2 100K MX 312KA Cleaner blade x 1 MC un...

Page 21: ...ear month day of production 1 2 3 4 5 6 7 8 1 Alphabet Indicates the production factory 2 Number Indicates the production year 3 4 Number Indicates the production month 5 6 Number Indicates the production day 7 Hyphen 8 Number Indicates the production lot Ver No Production place Serial number Year Month Day 1 2 3 4 5 1 Alphabet Indicates the model conformity code L for this model 2 Number Indicate...

Page 22: ...ds 250 sheets of paper 10 Document cover when installed Open to make a copy from the document glass 11 Side cover Open to remove misfeed paper 12 Side cover handle Pull to open the side cover 13 Bypass tray guides Adjust to the width of the paper when using the bypass tray 14 Bypass tray Special paper heavy paper or transparency film can be fed from the bypass tray 15 Bypass tray extension Pull ou...

Page 23: ...toner cartridge while pushing on this lever 2 Toner cartridge Contains toner 3 Fusing unit release levers To remove the paper misfeed in the fusing unit push down on these levers and remove the paper 4 Roller rotating knob Rotate to remove misfeed paper 5 Photoconductive drum Images are formed on the photoconductive drum 6 Fusing unit paper guide Open to remove misfeed paper ...

Page 24: ... CENTER ERASE mode 7 MARGIN SHIFT key indicator Shifts text or image on the copy to leave a binding margin on the edge of the copy 8 Display Shows the set number of copies as well as the copy ratio system setting function or setting code or an error code when an error occurs 9 ID CARD COPY key indicators Press to use ID Card copy 10 Zoom key Hold down when the machine is not in use to display the ...

Page 25: ...TERRUPT key indicator Interrupts a copy run 6 CLEAR key Clears the copy quantity display or terminates a copy run 7 POWER SAVE key indicator Use to switch the machine to Auto power shut off mode which is a power save function Power save key blinks when the machine is in an auto power shut off mode 8 CLEAR ALL key Press to return the copy and scan settings to the initial settings 9 Light and Dark k...

Page 26: ...ves the machine 5 1st tray paper feed clutch C1PUC Drives the pick up roller 6 PS clutch RRC Drives the resist roller 7 Bypass tray paper transport clutch MPFC Drives the bypass tray paper transport roller 8 Ozone exhaust fan OZFM Cools the inside of the machine and discharges the ozone 9 Power supply unit cooling fan PSFM Cools the Power supply unit 10 Paper tray lift motor C1LUM Lifts the paper ...

Page 27: ...PED Bypass tray transport detection 9 Paper in sensor PIN Paper transport detection 10 Tray empty C1SS Tray paper entry detection 11 Power switch MAIN SW Turns ON OFF the main power source 12 Temperature sensor TH_RA Detects the temperature around the machine This is only for 20 23cpm machine 13 Paper feed tray 1 paper empty detector C1PED Detects paper empty in Paper feed tray 1 14 Toner motor se...

Page 28: ...rive PWB Copy lamp control 2 CCD PWB Image scanning 3 MCU PWB Main control PWB 4 High voltage PWB High voltage control 5 DC PWB DC power control 6 OPE PWB Operation panel input Display operation panel section control 7 USB I F PWB Connect a USB device 8 LCD Shows various messages 9 NNB PWB Network interface PWB ...

Page 29: ...9 Lower heat roller Fuses toner on paper with the silicon rubber roller 10 Waste toner transport roller Transports waste toner to the waste toner box 11 Drum unit Forms images 12 Transfer roller unit Transfer images on the drum onto paper 13 DUP follower roller Transports paper for duplex 14 Duplex transport roller Transports paper for duplex 15 Resist roller Takes synchronization between the pape...

Page 30: ...correct adjustment Put the developing unit horizontally for this adjustment 4 Do not bring the needle into contact with the MG roller but bring it to a position 2 or 3mm apart from the MG roller Mark the point on the MG roller which is on the extension line from the needle tip 5 Measure the distance from the marking position to the top of the doctor plate of the developing unit to insure that it i...

Page 31: ...SIM8 1 1 D Grid bias voltage adjustment NOTE Use a digital multi meter with an internal resistance of 10Mohm or more 1 Execute SIM 8 2 2 Touch the exposure mode to be changed The current set value is displayed 3 Enter the set value with the 10 key 4 Press the START key Output is made with the entered value and the display returns to the original state SIM8 2 LED Output mode Setting range Default A...

Page 32: ...e copy Item A The print start position The AUTO indicator lights Item B The image lead edge void amount The TEXT indica tor lights Item C The image reading start position The PHOTO indica tor lights 3 Measure the image loss amount R mm of the scale Then set the value C by calculating with the following formula C 10 x R mm When the C value is increased by 10 the image loss amount is decreased in 1m...

Page 33: ...tion is shifted by 0 1mm Supported for the installed models only Skipped for the models without installation When the 2nd printer center offset is selected the duplex setting becomes the S D When the adjustment value of the print center offset is increased the image position is shifted to the right When the adjustment value of the print center offset is decreased the image position is shifted to t...

Page 34: ...rame side and the rear frame side of No 2 3 mirror base unit are brought into contact with the positioning plate at the same time the mirror base unit parallelism is proper If one of them is in contact with the positioning plate perform the adjustment of next step 3 Loosen the set screw of the scanner drive pulley which is not in contact with No 2 3 mirror base unit positioning plate 4 Loosen the ...

Page 35: ...on on the left is equal to that on the right The distortions are balanced If the above condition is satisfied go to the procedure 6 If not perform the following procedures 5 Change the height balance of the scanner rail on the front frame side Remove the lower cabinet of the operation panel Loosen the scanner rail fixing screw to change the balance between the right and the left heights of the sca...

Page 36: ...yed on the number of cop ies display When the adjustment value is increased by 1 the printing copy is expanded in 0 1 The adjustment range is from 1 to 99 Before execution of this adjustment remove the document table glass 1 Place a scale on the original table as shown below and make a normal 100 copy 2 Compare the scale image and the actual image If necessary perform the following adjustment proc...

Page 37: ... ments Switching can be made with AUTO TEXT PHOTO key and the set value of the selected mode is displayed on the number of cop ies display When the adjustment value is increased by 1 the copy position is shifted to the left in 0 1mm as the reading start position is top The adjustment range is from 1 to 99 Supported for the installed models only Skipped for the models without installation 1 Make a ...

Page 38: ... is made Adjustment specification 2 F 3 Mechanical off center adjustment In case a satisfactory result cannot be obtained by repeating the above procedures perform the following procedure Supported for the installed models only Skipped for the models without installation Before performing this adjustment be sure to check that the paper off center is properly adjusted 1 Loosen the paper feed tray o...

Page 39: ...rom 1 to 99 1 Set a test chart UKOG 0162FCZZ on the OC table as shown below 2 Put several sheets of A3 or 11 x 17 white paper on the test chart 3 Enter the SIM 46 2 4 After warm up shading is performed and the current set value of the density level is displayed on the display section in 2 dig its For mode selection use the AUTO TEXT PHOTO key 5 Change the set value with the Numeric keys to adjust ...

Page 40: ...sed to check the operations of the motor in the desk 07 20 23 CPM Used to check the operations of the lift up motor in the desk 26 31 CPM Used to check the operations of the cassette desk lift up motor 08 20 23 CPM Used to check the operations of the paper feed clutch in the desk 26 31 CPM Used to check the operations of the cassette desk paper feed clutch 09 Used to check the operations of the pa...

Page 41: ...23 CPM only Fusing temperature setting 3 04 20 23 CPM Fusing temperature setting 4 26 31 CPM Fusing temperature setting 2 20 26 31 CPM only Fusing temperature setting 3 22 26 31 CPM only Fusing temperature setting 4 44 01 Used to set the process control operation 09 Used to display the result data of the process control operation 1 10 Used to display the result data of the process control operatio...

Page 42: ...ng this simulation Set paper on the RSPF and fix it with tape If paper is not fixed the operations cannot be guaranteed 02 RSPF sensor status display Only when the RSPF is installed In order to receive the sensor change notification the load must be decreased The sensor status ON OFF in the RSPF can be checked with the following lamps When a sensor detects paper it turns on The open close detectio...

Page 43: ... pressed the machine stops operation and goes to the sub code input standby mode When the CA key is pressed the simulation is terminated 08 20 23 CPM Desk paper feed clutch operation check Check each desk paper feed clutch operation for each desk TRAY SETTING key can select the specified tray When the START key is pressed the desk paper feed clutch is turned ON for 500msec and OFF for 500msec This...

Page 44: ...pies display When the INTERRUPT key is pressed the machine stops operation and goes to the sub code input standby mode When the CA key is pressed the simulation is terminated 02 Cooling fan operation check When the START key is pressed the cooling fan rotates for 30 sec During the operation the sub code is displayed on the number of copies display When the INTERRUPT key is pressed the machine stop...

Page 45: ... ratio key Enter the adjustment value by the Numeric keys and press the Copy ratio key Then the adjustment value is saved in the EEPROM When the START key is pressed the adjustment value is saved in the EEPROM and the test pattern is output for 30 sec in the selected mode When the INTERRUPT key is pressed at that time machine goes into the sub code input standby mode When the CA key is pressed the...

Page 46: ...count value is cleared and 000000 is displayed Alternate display of 000 and 000 When the INTERRUPT key is pressed the machine goes into the main code input standby mode When the CA key is pressed the simulation is terminated 21 01 Maintenance cycle setting The current set maintenance cycle code is displayed initial display and the set data are stored When the INTERRUPT key is pressed the machine g...

Page 47: ...ex model only Data is acquired from the duplex print counter variable and is displayed When the INTERRUPT key is pressed the machine goes into the sub code input standby mode When the CA key is pressed the simulation is terminated 17 Copy counter display The copy counter value is displayed When the INTERRUPT key is pressed the machine goes into the sub code input standby mode When the CA key is pr...

Page 48: ...e CA key is pressed the simulation is terminated 14 RSPF jam total counter clear Only when the RSPF is installed When the START key is pressed the SPF jam total count value is reset to zero and displayed on the number of copies display When the INTERRUPT key is pressed the machine goes into the sub code input standby mode When the CA key is pressed the simulation is terminated 15 Scanner mode coun...

Page 49: ...andard value O 0 255 5 Life correction value O 128 127 6 Environmental correction value O 128 127 7 Duplex correction value O 128 127 8 Printing rate correction value O 128 127 9 Area correction value O 128 127 10 Area for Auto developer adjustment O 0 8 11 Current area O 0 8 Code number Mode 0 1 2 3 4 5 6 7 Inch 1 Inch 2 Inch 3 AB 1 AB 2 AB 3 AB 4 AB 5 No Contents Setting Display Range Note 1 Doc...

Page 50: ...d code number of CE mark conformity and press the START key to set the code number 18 Toner save mode setting Used to set ON OFF of the toner save mode The toner save mode of the user program is also changed accordingly The default value depends on the destination 30 CE mark conformity control ON OFF When this simulation is executed the current set code number of CE mark conformity is displayed En...

Page 51: ...e for every 250 copies in one copy job 54 Life correction ON OFF setting Setting is made whether the image correction is made according to developer consumption degree life progress or not When this simulation is executed the current code number is displayed on the number of copies display 1 ON Correction is performed 0 OFF Correction is not performed Enter the code number and press START key and ...

Page 52: ...get temperature is increased by 10 degree C See Table 2 The temperature for the default 2 becomes 100 degree C 5 The corrected temperature to be added to the target temperature varies according to the paper size For details refer to 43 04 Table 1 Table 2 When the INTERRUPT key is pressed at that time the machine goes into the sub code input standby mode When the CA key is pressed the simulation mo...

Page 53: ...13 Label paper TH_US set value O O 70 220 M 14 OHP TH_UM set value O O 70 220 N 15 OHP TH_US set value O O 70 220 O 16 Envelop TH_UM set value O O 70 220 P 17 Envelop TH_US set value O O 70 220 Q 18 Preheating TH_UM set value O O 70 220 R 19 Preheating TH_US set value O O 70 220 S 20 TH_UH set value when recovering from preheating O O 70 220 T 21 TH_UM set value when Warm Up at 120 degrees or belo...

Page 54: ...ncreased by 5 degree C See Table 1 The temperature for the default 2 becomes 160 degree C 3 As the setup value is increased by 1 the target temperature is increased by 5 degree C See Table 1 The temperature for the default 0 becomes 150 degree C Table 1 Table 2 When the INTERRUPT key is pressed at that time the machine goes into the sub code input standby mode When the CA key is pressed the simula...

Page 55: ...A 60 2 Black White plain paper TH_UM set value L envi ronment O O 0 99 C 55 3 Thin paper TH_UM set value L environment O O 0 99 D 55 4 Heavy paper1 TH_UM set value L environment O O 0 99 E 55 5 Heavy paper2 TH_UM set value L environment O O 0 99 F 55 6 Label paper TH_UM set value L environment O O 0 99 G 55 7 OHP TH_UM set value L environment O O 0 99 H 55 8 Envelop 1 9 TH_UM set value L environme...

Page 56: ...et value O O 1 99 L 13 Label paper TH_US set value O O 1 99 M 14 OHP TH_UM set value O O 1 99 N 15 OHP TH_US set value O O 1 99 O 16 Envelop TH_UM set value O O 1 99 P 17 Envelop TH_US set value O O 1 99 Q 18 Preheating TH_UM set value O O 1 99 R 19 Preheating TH_US set value O O 1 99 S 20 TH_UH set value when recovering from preheating O O 1 99 T 21 TH_UM set value when Warm Up at 120 degrees or ...

Page 57: ...r Permission Prohibition setting O O 0 1 1 6 Dissolution environmental correction laser power Permission Prohibition setting O O 0 1 1 7 Toner density life correction Permission Prohibition setting O O 0 1 1 8 Toner density environmental correction Permission Prohibition setting O O 0 1 1 9 Toner density duplex printing correction Permission Prohibition setting O O 0 1 0 10 Toner density printing ...

Page 58: ...o Contents Setting Display Range Default 1 Laser power default value CP TSOFF O 0 255 112 2 Laser power default value PRT TSOFF O 0 255 112 3 Corrected laser power default value CP TSOFF O 0 255 112 4 Corrected laser power default value PRT TSOFF O 0 255 112 5 Laser power default value CP TSON O 0 255 112 6 Laser power default value PRT TSON O 0 255 112 7 Corrected laser power default value CP TSO...

Page 59: ... the exposure mode is the TEXT mode including TS The shift amount is the same as the gamma gradation and is used to set the overall brightness When the shift amount is increased the overall brightness is decreased When the shift amount is decreased the overall brightness is increased The inclination value changes the gamma gradation When the set value is increased the gamma is increased to increas...

Page 60: ...able is displayed When setting the gamma table no AUTO TEXT PHOTO indicators are lighted If this setting is changed the set content of SIM46 30 is reset to the default AUTO exposure mode When the AUTO TEXT PHOTO key is pressed in gamma table setting the mode is changed to the AUTO exposure operation mode setting and the current set code number of the AUTO exposure operation mode is displayed Defau...

Page 61: ...he set value Use the AUTO TEXT PHOTO key to select each copy mode The code number of the selected copy mode is displayed on the copy quantity display 48 01 Main scanning sub scanning direction magnification ratio adjustment Used to adjust the magnification ratio in the main scanning direction front rear and the sub scanning direction Enter the adjustment value with the Numeric keys and press the S...

Page 62: ...gram writing mode NNB The program is written into the NNB by using the USB flash drive Preliminary arrangement 1 Save the NNB download file to the root directory of the USB flash drive 2 Connect the USB flash drive to the USB port of the NNB Operating procedure When this simulation is executed the ONLINE key indicator and the SCAN key indicator light and the machine enters the NNB download mode Th...

Page 63: ...he lead edge void amount B TEXT indicator ON and the scan start position C PHOTO indicator ON to 1 and make a 100 copy 2 Measure the image loss R mm of the scale Set as C 10 x R mm Example Set to 40 When the value of C is increased by 10 the image loss is decreased by 1mm 3 Measure the distance between the paper lead edge and the image print start position Set as A 10 x H mm Example Set to 50 When...

Page 64: ...alue will be saved Adjustment range 1 99 Printing of the front surface in the S D mode and printing of the even pages in the D S mode are performed as reverse memory copying from the rear edge of the document When therefore the printing position adjustment of output image is required perform the adjustment as follows The image direction in reverse memory copying is shown in the figure below That i...

Page 65: ... is saved and the simulation is terminated Supported for the installed models only Skipped for the models without installation 03 26 31 CPM only Used to adjust the operation timing of the separate pawl Adjust the operation timing of Separate pawl When executing the simulation the current set value is indicated on the display When pressing Start key after entering the code number the entered set va...

Page 66: ...d the set value of the selected mode is displayed on the number of copies display When the INTERRUPT key is pressed the entered value is saved and the machine goes into the sub code entry standby mode When the CA key is pressed the entered value is saved and the simulation is terminated 08 RSPF scanning position automatic adjustment Only when the RSPF is installed RSPF scanning position automatic ...

Page 67: ...e code number with the Numeric keys and select a tray with the PAPER SELECT key and press the START key The selected tray start paper feed and printing is performed in the selected pattern Only the tray lamp and the online lamp are lighted and no other lamps are lighted When the destination is of AB series print data are made in A3 size Therefore A3 paper is desirable When the destination is of in...

Page 68: ...eed tray 1 lift operation trouble MCU O 22 Paper feed tray 2 lift operation trouble MCU O 32 Paper feed tray 3 lift operation trouble MCU O 42 Paper feed tray 4 lift operation trouble MCU O H2 00 Thermistor open trouble Main MCU O 01 Thermistor open trouble Sub MCU O H3 00 High temperature trouble Main MCU O 01 High temperature trouble Sub MCU O H4 00 Thermistor low temperature detection MCU O H5 ...

Page 69: ... Laser optical axis misalignment Reduced laser power lighting error laser diode trouble Disconnection or improper connection of harness and connector between LD PWB and MCU PWB Check Remedy Use SIM61 1 to check the operation of the LSU Check connection of the connector and harness between the LD PWB and the MCU PWB Replace the MCU PWB Replace the LSU Detail PCU Cause Toner density sensor trouble c...

Page 70: ...tor connection trouble Check Remedy Check the harness and the connector of C3LUM Replace the lift up unit Replace the MCUPWB Detail MCU Cause C4LUM does not turn ON within the specified time C4LUM sensor trouble Paper feed tray 4 lift unit trouble MCU PWB trouble Sensor harness and connector connection trouble Check Remedy Check the harness and the connector of C4LUM Replace the lift up unit Repla...

Page 71: ... Check Remedy Check for jam paper remaining in the fusing unit winding etc Check the POUT sensor harness and check installation of the fusing unit Use SIM14 to clear the self diag display Detail MCU Cause Mirror unit abnormality Scanner wire disconnection Origin detection sensor abnormality Mirror motor harness abnormality Check Remedy Use SIM 1 1 to check the mirror reciprocating operations When ...

Page 72: ...Cause Polygon motor unit abnormality Improper connection or disconnection of the polygon motor and the harness MCU PWB abnormality Check Remedy Use SIM 61 1 to check the polygon motor operations Check connection of the polygon motor harness connector Replace the LSU Replace the MCU PWB Detail MCU Cause EEPROM abnormality Check Remedy Check that the EEPROM is properly set Use SIM 16 to cancel the t...

Page 73: ...dwl Note The Download file dwl and the like that are to be downloaded should be copied in advance into folders that have a maintenance program When creating a folder for a maintenance tool in the PC be sure that no lengthy folder name is included in the path Example Incorrect C ________Long Path________ V0428 Service Correct C V0428 Service 2 Install USB Driver procedure This operation is need onc...

Page 74: ... AR DOWNLOAD in Other devices Right click the AR DOWNLOAD and select Update Driver Software 6 Select Browse my computer for driver software 7 Select Browse and select the driver folder The driver folder in C V0428 Drivers is found Select the folder according to OS Vista Windows Vista 7 8 32bit x64 Windows Vista 7 8 64bit Then select Next 8 If install successfully finish following message is displa...

Page 75: ...UTO TEXT PHOTO key indicator blinks 2 Connect the PC and the main body with the download cable USB cable 3 Start Maintenance exe and select the AR 5618 5620 icon 4 Make sure that Simulation Command List is displayed 5 If The Copier is off message is displayed under the window select File Connection on menu bar And make sure that Service Man Mode is displayed ...

Page 76: ...load process automatically starts after selecting a download file 9 The download process finishes displaying following messages Nova Light don t display OFF on the panel 10 Wait a few minutes until the following panel indication AUTO TEXT and PHOTO LEDs are blink After make sure that above indication turn off the MFP power and disconnect USB cable 11 Exit the Maintenance exe and turn on the MFP 4 ...

Page 77: ... execute the simulation or never operate the machine such as turning OFF the machine power and opening the door before the machine enters the print copy ready state after replacing one of the above parts and turning ON the power When the counter is not automatically reset it must be reset manu ally Since the maintenance counter is not automatically reset they must be cleared by executing SIM20 01 ...

Page 78: ...counter data and the drum counter in EEPROM are cleared 000 is displayed on the number of copies display E Developer cartridge Perform SIM25 2 after finishing the maintenance When the SIM25 2 is finished correctly the counter is cleared automatically SIM42 1 Do not use it F Toner cartridge The flashing display of the indicator means that the toner is being supplied while the job is printed LED LCD...

Page 79: ...O O O O Table glass SPF glass O O O O O Scanner lamp X X X X X Air blow the light guide bar Rails X X X X X Drive belt Drive wire X X X X X Sensors X X X X X OC O O O O X LSU Dust proof glass X X X X X Paper feed transport section Pickup roller X O O O O Replace it every 100K or 1 year of use Separation roller X O O O O Transport rollers X O O O O Transport paper guide O O O O O Torque limiter X X...

Page 80: ... 300K 400K 450K Remark Drum periph eral OPC drum X X Cleaning blade X X Replace as Process frame unit every 300K Side seal F R X X X X X X MC unit X X X Transfer roller O O O Replace as Transfer roller unit Transfer gear X X X Anti static pin X X X Transfer bearing X X X Separation pawl unit X X X Replace as Process frame unit every 300K Star ring X X X Process frame unit X X X X X X Process unit ...

Page 81: ...counter value RSPF section roller 100K or 1 years of use When replacing the paper feed roller apply grease to the paper feed shaft GP 501MR Pickup roller O O O O O O O Separation roller O O O O O O O Torque limiter X X X X X X X Replacement reference Replace according to the RSPF paper feed counter value RSPF torque limiter 400K or 2 years of use Discharge brush X X X X X X X Transportation roller...

Page 82: ...31cpm 100K or 550K rotation Display and icon of LCD Panel Display Indicator Developer replacement required indicator Red LED Light Machine operation It is possible to set to stop at drum life over by SIM26 37 0 Stop at drum life over 1 Cancel of stop at drum life over When 0 is selected in SIM26 37 the indicator and the LED blink and stop the operation with 20 23cpm 75K 26 31cpm 100K Default 20 23...

Page 83: ...ttach with the projection rib reference Attach with the line mark off line reference 0 0 0 5 0 3 0 0 0 3 0 5 When viewed from the front When viewed from the front Side molt F Clearance with the molt edge Must not be covered Molt edge reference DV Side sheet F Side molt R Molt edge reference DV Side sheet R ...

Page 84: ...unit G LSU section 1 LSU unit H Tray paper feed section Paper transport section 1 Main drive unit 2 Paper feed clutch 3 Paper feed roller 4 Separation roller 5 PIN sensor 6 PS roller I Tray paper feed section Paper transport section 26 31cpm 1 Tray pick up roller Tray paper feed roller Tray separation roller 2 Tray paper feed drive unit 3 Tray transport clutch Tray paper feed clutch 4 Tray transpo...

Page 85: ...e the E ring the TC roller collar the transfer roller gear the transfer roller bearing R and the pin from the transfer roller When the transfer roller unit is fixed to the right door unit check that the high pressure spring of the transfer roller unit fits with the right door unit 3 Duplex transport part Remove the rail inner unit Remove the side door reinforcing plate Remove the side door auxilia...

Page 86: ...anner unit 3 Drive belt Drive wire 1 Remove the table glass 2 Check the tension of the drive belt and the drive wire Check to confirm that the drive wire in the winding pulley is wound with out clearance Wind the drive wire in the sequence of 1 to 7 as shown in the figure below and fix it When winding the drive wire around the pulley shift the mirror unit to the vicinity of the home position and w...

Page 87: ...Scanner lamp 1 Remove the table glass 2 Clean the No 2 mirror and the No 3 mirror 3 Clean the reflector the scanner lamp and the No 1 mirror 6 Lens CCD 1 Remove the table glass 2 Remove the dark box and the cover 3 Clean the lens and the CCD 7 LED PWB LED driver PWB 1 Remove the table glass 2 Shift the lamp unit to the notch section of the scanner base plate 3 Remove the lamp guide Disconnect the ...

Page 88: ... section 1 Fusing unit 1 Remove the right sub cabinet 2 Remove the connectors of the fusing unit 3 Pull the right side part of the fusing unit shown in the figure 4 Take out the fusing unit from the left side 2 Thermostat 1 Remove the thermostat cover No Contents 1 Fusing unit 2 Thermostat 3 Thermistor 4 Fusing PG 5 Lower separation pawl 6 Heater lamp 7 Cleaning felt 8 Upper separation pawl 9 Heat...

Page 89: ...tor 4 Fusing PG 1 Remove the fusing PG 2 When the fusing PG is fixed check the position of the fusing PG by seeing the scale on the fusing unit 5 Lower separation pawl 1 Remove the spring and remove the lower separation pawl 6 Heater lamp 1 Remove the harnesses of the heater lamp 26 31 cpm 20 23 cpm 26 31 cpm Ĭ ĭ Į Ĭ ĭ Į 20 23 cpm 26 31 cpm ...

Page 90: ...lamp fixing plates 4 Remove the heat lamp 7 Cleaning felt 1 Remove the fusing cleaning plate unit 2 Remove the cleaning felt 8 Upper separation pawl 1 Remove the upper separation pawl 9 Heat roller 1 Remove the heat roller by removing the parts in order as shown in the figure 20 23cpm 26 31cpm Ĭ ĭ 1 1 2 2 3 4 5 ...

Page 91: ...he rear cabinet 2 Remove the ozone filter 2 Cooling fan 1 Remove the harnesses from the power unit 2 Remove the HV PWB 3 Disconnect the harness and remove the cooling fan with the fan duct 4 Remove the cooling fan from the fan duct No Contents 1 Ozone filter 2 Cooling fan 3 Paper exit unit 4 Transport roller 5 Paper exit roller Ĭ ĭ ĭ ...

Page 92: ...the screws of right cover 3 Remove the right OC glass fixing plate 4 Remove the screws from the upper outside cover rear 5 Lift up the upper outside cover rear 6 Remove the right cover 7 Remove the right front cover 8 Remove the corner reinforce plate and the right connection plate D N model S model ...

Page 93: ...er exit earth plate the E rings the pin the gears in order Then remove the paper exit roller E PWB section 1 MCU PWB 1 Remove all harnesses and screws of the MCU PWB Then remove the MCU PWB 2 Operation panel PWB 1 Remove the screws fixing the operation panel unit 2 Remove the FFC from the operation panel unit Then remove the operation panel unit 3 Remove the screws fixing the operation panel PWB S...

Page 94: ...the left side of the optical frame 3 Remove the screws at the right side of the optical frame 4 Remove the FCCs and the harness from the optical unit to the MCU PWB Then remove the optical frame unit G LSU section 1 LSU unit 1 Open the front cover 2 Remove the screws fixing the paper exit tray 3 Open the tray and remove the left cover No Contents 1 Optical frame unit No Contents 1 LSU unit ...

Page 95: ...uctions at the time of the installation a Insert a hole of LSU in a positioning boss b Fix the four screws on LSU c Remove the LSU to LSU adjustment plate d Tighten four screws Screw disused TR No DCE 1028 From mid June 2016 production Screw disused TR No DCE 1028 From mid June 2016 production E D F C D F D F D F C Positioning boss E Check that there is no space between LSU and LSU adjustment plat...

Page 96: ...move the power unit and the duplex motor D N model S model 3 Remove the drum earth plate and the E ring Then remove the PS clutch 4 Remove the paper feed clutch unit 5 Remove the cable saddles 6 Remove the main drive unit No Contents 1 Main drive unit 2 Paper feed clutch 3 Paper feed roller 4 Separation roller 5 PIN sensor 6 PS roller ...

Page 97: ...per feed clutch 3 Paper feed roller 1 Rotate the pin of the paper feed shaft to fit the cut part of the cassette tray Then remove the paper feed shaft unit 2 Remove the paper feed roller 4 Separation roller 1 Remove the separation roller unit 2 Remove the E ring and remove the separation roller 5 PIN sensor 1 Remove the tray 2 Remove the PIN sensor detection lever 3 Remove the harness then remove ...

Page 98: ...ft E ring 5 Remove the PS roller I Tray paper feed section Paper transport section 26 31cpm 1 Tray pick up roller Tray paper feed roller Tray separation roller 1 Open the tray 2 Remove the tray pick up roller the tray paper feed roller and the tray separation roller No Contents 1 Tray pick up roller Tray paper feed roller Tray separation roller 2 Tray paper feed drive unit 3 Tray transport clutch ...

Page 99: ...rnesses of the clutch and the E rings Then remove the tray transport clutch and the tray paper feed clutch with caring the locking positions of the clutches 4 Tray transport roller 1 Remove the tray transport clutch the tray paper feed clutch and the gears 2 Remove the tray transportation roller by removing the gears as shown in the figure J Bypass tray section 1 Bypass tray unit 1 Remove the bypa...

Page 100: ...ove the resin E ring and remove the bypass tray paper feed roller 3 Bypass tray separation roller 1 Remove the tray arms 2 Remove the bypass tray 3 Remove the bypass frame unit 4 Remove the separation roller cover 5 Remove the separation roller unit 6 Remove the E ring and remove the paper feed roller Ĭ ĭ ...

Page 101: ...es to the high voltage PWB and remove the high voltage PWB 3 Power switch 1 Remove the harnesses to the power switch with pressing the harnesses inside 2 Remove the power switch L Developing section 1 Developer 1 Remove the cartridge guide unit No Contents 1 High voltage PWB 2 Power unit 3 Power switch 4 Power unit fan No Contents 1 Developer 2 Toner filter unit 3 DV side sheet F DV side sheet R 4...

Page 102: ...screws of the devel oper cover Check that the DV seal is free from the developer If developer is attached to the DV seal clean it After supplying developer do not tilt or shake the developer cartridge 5 Connect the harness of developer cartridge to the developer cover 6 Attach the developer cartridge to the main unit and secure it with the screw 2 Toner filter unit 1 With the guide AS cover remove...

Page 103: ...r 1 Remove the DV cover F 2 Remove the MG roller by removing the screws the earth cable the spring and the MG pulley in order as shown in the figure Clearance with the molt edge Must not be covered Attach with the projection rib reference Attach with the line mark off line reference 0 0 0 5 0 3 0 0 0 3 0 5 When viewed from the front When viewed from the front Side molt F Clearance with the molt ed...

Page 104: ... whole surface of the OPC drum 3 After attaching the OPC drum to the OPC drum frame use the black protect sheet or copy paper and manually rotate the OPC drum two turns in the forward direction to remove stearic acid powder applied to the OPC drum surface Do not touch the OPC drum surface except for the both ends 5mm of the OPC drum Any section of the OPC drum may be touched from above the black p...

Page 105: ... N Others 1 Main motor 1 Remove the flywheel 2 Remove the harness of the main motor and remove the main motor 2 Tray open close sensor 1 Remove the sensor cover Then remove the harness of the tray open close sensor and remove the tray open close sen sor Press No Contents 1 Main motor 2 Tray open close sensor 3 Paper empty sensor 4 Power supply unit cooling fan 26 31 cpm 5 LSU cooling fan 26 31 cpm...

Page 106: ...er empty sensor from the cassette paper empty holder unit 4 Power supply unit cooling fan 26 31 cpm 1 Remove the harness of the power unit fan and remove the power unit fan 5 LSU cooling fan 26 31 cpm 1 Open the front cover 2 Remove the screws fixing the paper exit tray 3 Open the tray and remove the left cover 4 Remove the paper exit tray 5 Remove the main front cabinet left ĭ Į Ĭ Ĭ ...

Page 107: ...f the DV cooling duct unit Then remove the DV cooling duct 7 Remove the screws of the DV cooling duct and remove the DV cooling duct 6 Lift up motor 26 31 cpm 1 Remove the rear cabinet 2 Disconnect the harness of the lift up motor and screws of the lift up motor Then remove the lift up motor ...

Page 108: ...ram B Operational descriptions The operation panel of this model is structured the monochrom LCD with OPE PWB and operation keys Because of the touch panel function is not equipped the operation is executed by key on the operation panel And also the adjustment of LCD brightness by hardware volume and so on is not equipped LCD OPE PWB ...

Page 109: ... roller 2 Registration roller Drive Transports a document to the transport roller 2 Controls the transport timing of the document and adjusts the document scanning timing 3 Registration roller Idle Apply a pressure to a document and the registration roller to provide the transport power of the transport roller to the document 4 Transport roller 3 Idle Apply a pressure to a document and the transpo...

Page 110: ...tion where images are scanned Then the document is passed through transport roller 2 to the paper exit roller The rollers the registration roller transport rollers 1 and 2 the paper exit roller in the transport section are driven by the transport motor The paper exit roller drive pulley is pressed by the paper exit roller pressure control solenoid When the read edge of the document passes the scan...

Page 111: ... of the documents the following operations are made which are triggered by the detection of the rear edge of the document That is when the rear edge of the document passes the reverse gate the transport motor is reversed Due to the above operation the paper exit roller is reversed to switchback the document returning it to the registration roller sec tion and aligning registration the document The...

Page 112: ...k surface 10 After completion of scanning the reverse follower roller is pressed 11 After stopping the operation reversing is started 12 After reversing registration operation is executed 13 After turning ON the PS clutch the reverse follower roller pres sure is released 14 Scanning start Second sheet 15 After passing the scanning section the reverse follower roller is pressed 16 After discharge F...

Page 113: ...rations No Name Function Operation 1 CCD PWB Scans document images and performs A D conversion of the scanning signal 2 Scanner lamp drive PWB Drives the scanner lamp 3 Lens Reduces a document image light and project it to the CCD 4 1st mirror Leads a document image to the lens 5 2nd mirror 6 Light guide bar Converges the scanner lamp lights and radiates onto the document 7 LED PWB Generates the s...

Page 114: ...ements R G B and BW The red CCD extracts the red component of an image the green CCD extracts the green component the blue CCD extracts the blue component the BW CCD extracts the BW component This opera tion is called color separation The CCD element is apparently seen as one unit but it includes the four kinds of elements R G B and BW The CCD element scans the document in the main scanning direc ...

Page 115: ... roller is carried out by the Man ual Feed Clutch This model does not have an automatic paper size detection func tion in Multi purpose tray MPFC MM 1 2 MPED Signal name Name Function and operation MM Main motor Drives the most of the driving parts except the duplex section the toner section and the scanner sections MPED Paper empty detector Manual paper feed tray Detects paper empty Manual paper ...

Page 116: ...n the toner section and the scanner sections MPWD Paper width detection sensor Detects the width of the paper PIN P IN sensor Detects the entrance of the paper in front of the registration roller No Name Function and operation 1 Resist roller Drive The Resist Roller Drive synchronizes the paper timing to the image on the Transfer Belt A buckle is created to eliminate any skew in the paper The pape...

Page 117: ... transmitted through the paper feed clutch CPUC1 to the paper feed roller The paper feed roller feeds paper to the paper transport section At that time the separation roller rotates to prevent double feed To prevent a double feeding the separation roller apply counter force to the paper from bottom side 2 C1PED 1 C1PUC MM Signal name Name Function and operation MM Main motor Drives the most of the...

Page 118: ...he top and feed it to the paper feed roller The paper feed roller feeds paper to the paper transport section At that time the separation roller rotates to prevent double feed C1PED C1PUC MM C1LUM C1LUD 2 3 1 Signal name Name Function and operation MM Main motor Drives the most of the driving parts except the duplex section the toner section and the scanner sections C1LUD Paper feed tray 1 upper li...

Page 119: ...the direction of the switch back Signal name Name Function and operation MM Main motor Drives the most of the driving parts except the duplex section the toner section and the scanner sections POD Paper exit detector 1 Detects paper pass in the paper exit section Detects a paper jam ADUM Duplex motor Drives the rear fusing roller and the paper exit roller with the duplex model No Name Function and...

Page 120: ...r to the registration section Signal name Name Function and operation ADUM Duplex motor D model only Drives the rear fusing roller and the paper exit roller with the duplex model No Name Function and operation 1 Paper feed roller Idle D model only Applies pressure to the back of the paper for drive to the Lower Duplex Transport Rollers 2 Paper feed roller Drive D model only Drive Roller in upper D...

Page 121: ...e drum 3 Sub blade Cleaning seal Prevents against toner leakage from the cleaner section 4 Screen grid Helps to charge the OPC drum evenly with electric charges provided from the main charger 5 Saw teeth charger Applies a high voltage to charge the OPC drum 6 Waste toner transport screw Waste toner in the OPC drum unit is transported to the waste toner collection section 7 Cleaning blade Cleans re...

Page 122: ...e OPC drum surface voltage Electric charges remain at a position where laser beam are not radiated As a result latent electrostatic images are formed on the OPC drum surface 3 After transfer operation remaining toner is removed by the cleaning blade Residual toner removed from the OPC drum surface is trans ported to the waste toner box section in the toner cartridge by the waste toner transport sc...

Page 123: ...he toner density in the developing unit is detected by the toner density sensor When the density falls below the specified level the toner motor is turned ON to supply toner in the toner cartridge to the developing unit When the toner density reaches the specified level the toner motor turns OFF to stop supply of toner to the developing unit With the above process the toner density in the developi...

Page 124: ... section the toner section and the scanner sections TCS Toner sensor Detects the toner density in the developing unit No Name Function and operation 1 Developing roller Forms electrostatic latent images on the OPC drum into visible images 2 Stirring roller Stirring roller Stirs toner and developer to charge toner negatively by friction 3 Toner filter Prevents toner splash and vacuum MM 1 2 TCS 2 3...

Page 125: ...ixing roller When toner is stirred it is negatively charged by mechanical fric tion The developing bias voltage negative is applied to the developing roller Negatively charged toner is attracted and attached to the area on the OPC drum where negative voltage is reduced by exposure On the other hand the negative voltage at an area where exposure is not made is higher than the developing bias voltag...

Page 126: ...lex section the toner section and the scanner sections No Name Function and operation 1 Transfer roller Transfers toner images from the OPC drum surface to paper 2 Discharge plate Apply the negative voltage to the paper which the positive voltage is applied to and discharge the paper 3 TR bearing F R Transfer roller bearing 4 Transfer roller collar Transfer roller collar 5 TR gear Transfer roller ...

Page 127: ...ansfer roller is moved to the photo conductor by changing the polar character of the transfer roller to the negative high voltage type Then the unnecessary toner is transported to the waste toner section by the cleaning blade of the photo conductor 0HOTO CONDUCTOR 0 DRUM 4RANSFER ROLLER ISCHARGE PLATE LEANING MODE 4RANSFER MODE ONSTANT CURRENT 0HOTO CONDUCTOR 0 DRUM 4RANSFER ROLLER ISCHARGE PLATE ...

Page 128: ...line to the heater lamp is cut off MM 2 1 TS_UM TH_US TH_MY 3 HL_PR HLout 2 2 4 2 Signal name Name Function and operation MM Main motor Drives the most of the driving parts except the duplex section the toner section and the scanner sections HL_PR Heater lamp control relay Turns ON OFF the control of the heater relay HLout Heater lamp Turns ON OFF the heater lump TH_MY Thermistor UM Regulates Heat...

Page 129: ...the heat roller is of higher hard ness the pressure roller is deformed to separate paper toward the heat roller 2 The nip quantity is increased to increase heat capacity for paper 3 By pressing paper with the flexible roller toner is fused without deformation 5 Fusing temperature control The temperature sensor is provided at the center of the heat roller The roller temperature is detected by the t...

Page 130: ...heater lamp is cut off MM 2 1 TS_UM TH_US TH_MY 3 HL_PR HLout TS_UM 2 2 2 3 Signal name Name Function and operation MM Main motor Drives the most of the driving parts except the duplex section the toner section and the scanner sections HL_PR Heater lamp control relay Turns ON OFF the control of the heater relay HLout Heater lamp Turns ON OFF the heater lump TH_MY Thermistor UM Regulates Heat Rolle...

Page 131: ...the heat roller is of higher hard ness the pressure roller is deformed to separate paper toward the heat roller 2 The nip quantity is increased to increase heat capacity for paper 3 By pressing paper with the flexible roller toner is fused without deformation 5 Fusing temperature control The temperature sensor is provided at the center of the heat roller The roller temperature is detected by the t...

Page 132: ...filter to remove ozone generated in the process section Signal name Name Function and operation OZFM Ozone fan Cools the developing unit generates the ozone from the main charger unit PSFM Power supply unit cooling fan Cools the power supply unit LSUFM LSU cooling fan Cools the LSU and the Developing unit No Name Function and operation 1 Ozone filter Absorbs ozone generated in the image process se...

Page 133: ...㻼㻲㻹㻻㼀㻻㻾 QG DVVHWWH 2SWLRQDO CPLD 86 LJK 6SHHG 㻾㼑㼓㻰㻯㻰㻯 X HU CRUM 㻯㼘㼛㼏㼗㻳㼑㼚㻚㻾㼑㼓㻰㻯㻰㻯㻰㻯㻙㻰㻯㼟㼑㼝㼡㼑㼚㼏㼑㼞 11 3 3 35 17 3 16 21 2SWLRQDO 67 LWK 1 0RGHO 㼁㻿㻮㼁㻭㻾㼀㻱㼠㼔㼑㼞㻺㻱㼀 25 㻶㻼㻱㻳㻌㼏㼛㼙㼜㼞㼑㼟㼟㼑㼐㻡㼂㻞㻠㼂㻻㻻㻼㻼㻌㻌㻵㻵㻛㻛㻲㻲㻌㻔㻿㼡㼜㼜㼘㼕㼑㼐㻌㼍㼟㻌㻿㼑㼞㼢㼕㼏㼑㻌㻼㼍㼞㼠㼟㻕㻰㼞㼕㼢㼑㼞㼁㻿㻮㻞㻚㻜㻰㻱㼂㻵㻯㻱㼁㻿㻮㻞㻚㻜㻴㻻㻿㼀㻭㻭㻲㻲㻱㻱㻔㻔㻴㻴㼀㼀㻤㻤㻞㻞㼂㼂㻟㻟㻤㻤㻕㻕㻯㻰㻿㻭㻳㻯㻹㻼㼄㻭㻰㻝㻢㼎㼕㼠㼟㻯㻯㻰㻌㻰㼞㼕㼢㼑㼞㻯㻯㻰㻔㼀㻯㻰㻞㻥㻝㻢㻕㻡㻟㻠㻜㻌㼜㼕㼤㼑㼘㻖㻌㻠㼘㼕㼚㼑䠄㻠㻜㻜㼐㼜㼕䠅㼂㼛㼘㼡㼙㼑㻌㻾㻿㻼㼃...

Page 134: ...CPLD 86 LJK 6SHHG ق 9 ZLWK 86 6 7 䠅䠅㻾㼑㼓㻰㻯㻰㻯 X HU CRUM 㻯㼘㼛㼏㼗㻳㼑㼚㻚㻾㼑㼓㻰㻯㻰㻯㻰㻯㻙㻰㻯㻿㼑㼝㼡㼑㼚㼏㼑㼞 11 3 ق 3 35 17 3 16 21 2SWLRQDO 67 ZLWK 1 0RGHO 㼁㻿㻮㼁㻭㻾㼀㻱㼠㼔㼑㼞㻺㻱㼀 25 㻶㻼㻱㻳㻌㼏㼛㼙㼜㼞㼑㼟㼟㼑㼐㻡㼂㻞㻠㼂㻻㻻㻼㻼㻌㻵㻵㻛㻲㻲㻰㼞㼕㼢㼑㼞㼁㻿㻮㻞㻚㻜㻰㻱㼂㻵㻯㻱㼁㻿㻮㻞㻚㻜㻴㻻㻿㼀㻭㻭㻲㻲㻱㻱㻔㻔㻴㻴㼀㼀㻤㻤㻞㻞㼂㼂㻟㻟㻤㻤㻕㻕㻯㻰㻿㻭㻳㻯㻹㻼㼄㻭㻰㻝㻢㼎㼕㼠㼟㻯㻯㻰㻌㻰㼞㼕㼢㼑㼞㻯㻯㻰㻔㼀㻯㻰㻞㻥㻝㻢㻕 5340 pixel 4line 䠄㻠㻜㻜㼐㼜㼕䠅㼂㼛㼘㼡㼙㼑㻌㻾㻿㻼㼃㻿 LEDs ONLྵ䜐 KEYs ONKྵ䜐 UG DVVHWWH 2SW...

Page 135: ...ower line diagram AC IN Li Live out Live in Voltage DC POWER SUPPLY MAIN POWER SW L1 L2 TH1 F1 F2 Live Neutral Neutral out 24V 5V TH2 F3 Z1 AL1 Neutral Neutral in FW L4 Z2 AL1 Generating Circuit HL_PR L4 L3 HLOUT GND GND T1 T2 G 1 2 4 6 HL THERMOSTAT Conversion ...

Page 136: ...PWB CCD PWB 9 9 MIRM OpƟcal Unit ADUM 17 9 17 9 MM SPFM Solenoid COIN VENDER AUDITOR䠄OP OPTION CASETTE 7U 5 9 5 5HJ 5HJ HL Relay PGM UN LD PWB Clutch Clutch Solenoid Clutch C2LUM CPFM LSU Unit DSW 7U TCS 5 9 5 Clutch LED PWB SCOV 5 9 5 7U LED PWB 9 LED Driver PWB 7 2 5䠝 1 5䠝 1 5䠝 1 5䠝 1 5䠝 0 5䠝 0 5䠝 2 5䠝 1 6䠝 1 6䠝 2䠝 ...

Page 137: ...sor 9 7 9S Rí 9 9 RSPF Relay PWB CCD PWB Main unit sensor DUP SENSOR PWB OPE PWB CARTRIDGE PWB ASIC OpƟcal Unit PAPER OUT SENSOR PWB OPTION CASETTE Sensor Paperwidth detecƟon sensor Original Tray Sensor SW Sensor PWB 7 9S Rí 7 USB PWB NNB PWB 6 6 USB HOST 5 9 5 9 5 9 9B0 8 1 5䠝 1 5䠝 1 5䠝 1 5䠝 1 1䠝 4 0䠝 ...

Page 138: ... 5 07 22 0 0 0 05 33 0 0 4 2 34 2 4 5 4 4 2 4 5 RONT 3IDE OVER 6 05 0 6P OFF 0 6P OFF 33 6P OFF 4 6 0 0 7 7 60 4 6 4 5 4 6P OFF 4 0 6 5 5 5 8 5 8 0303 6 6 0303 0 6 6 0 6 0 3 6 0 6 54 4 5 4 53 0 3 6P OFF 0 6 6P OFF 00 6P OFF 0 54 0 4 5 4 33 6 0 6 0 6 6 7 7 4 5 4 53 0 6P OFF 0 3 6 6 05 6P OFF 㻿㻙㻷㻙㻴㻼㻙㻮㻠㻿㻕㻡㻟㻝㻺㻯㻔㻌㻌㻾㻙㻷㻙㻴㻼㻙㻮㻠㻮㻕㻔㼒㼒㼛㻙㼜㼂㻟㻚㻟㻝㻯㻺㻝㼀㼀㻴㻴㼋㼋㻾㻾㻭㻭 ...

Page 139: ...ALR 03VF R PAP 03V R B9B PH K S CN119 B2B XH A CN129 B5B PH K E CN138 Blue B9B PH K S CN119 B4B PH K R CN135 B4B PH K R CN135 B5B PH K S CN116 B7B PH K S CN131 B5B PH K R CN126 Red AMP292156 3 179228 3 179228 3 AMP292156 3 179228 3 179228 3 SMR 02V N SMR 02V N SMP 02V NC SMR 02V N SMR 02V N SMP 02V NC SMR 02V N SMR 02V N SMP 02V NC AMP292130 3 AMP292130 3 BU03P TR P H D LF SN BU04P TR P H D LF SN ...

Page 140: ...㻱㻾㻌㼂㻴㻰㻡㼀㻴㼂㻳㻮㻿㼋㻼㼃㻹㻛㻥㻟㻳㻮㻌㻼㼃㻹㻹㻴㼂㼋㻾㻱㻹㻛㻝㻜㻞㻹㻴㼂㻌㻾㻱㻹㻞㻠㼂㻯㻸㻝㻝㻝㻞㻠㼂㼀㻴㼂㻝㼀㻯㻰㻭㻏㻤㻠㼀㻯㻰㻭㻏 MHV GB 㻔㼀㼛㻌㻰㼂㻌㻰㼞㼍㼣㼑㼞㻕㻲㻸䠄䠅㻰䠄㻴䠉㻼䠉㻾㼀䠉㻼㻠㻜㼁㻮㻕㻞㻟㻝㻺㻯㻔㻿㻙㻷㻙㻴㻼㻙㻮㻠㻮䠅䠄㻿㻺䠅㼂㻴㻰㼂㻴㻰㻰㼂㻮㻿㻿㻼㻌㼙㼑㼠㼔㼛㼐㻔㻰㼂㻿㻝㻕㻞㻠㼂㻯㻸㻝㻞㻝㻞㻰㼂㻌㼁㻺㻵㼀㼀㻯㻿㻠㻟㻝㻞㻔㻰㼂㻿㻝㻕㻞㻠㼂㻯㻸㻔㻺㻯㻕㻮㻠㻮㻙㻼㻴㻙㻷㻙㻱㻔㻯㻺㻝㻟㻜㻕㻔㻮㼘㼡㼑㻕㼀㻿㻴㻾㻙㻜㻠㼂㻙㻷㻮㻠㻮㻙㻼㻴㻙㻷㻙㻿㻔㻯㻺㻝㻟㻞㻕㻮㼁㻜㻠㻼䠉㼀㻾䠉㻼䠉㻴䠄㻰䠅䠄㻸㻲䠅䠄㻿㻺䠅㻰㼂㻌㼁㻺㻵㼀㻼㻳㻺㻰㻟㻠㼀㻯㻿㻞㻝㻟㻠㻟㻠㻔㼀㻯㻿㻕㻝 ...

Page 141: ...p off AFE_SCK GND MODE AFE_DB2 AFE_DB3 GND ADCLK AFE_SD1 GND CCD_PHI2 CCD_PHI1 AFE_SEN CCD_RS CCD_CP BSAMP AFE_DB0 AFE_DB1 AFE_DB6 AFE_DB7 AFE_DB4 AFE_DB5 VSAMP GND GND CCD_TG GND 12V VCC3 5V GND 12V GND MIRM_B MIRM_B MIRM_A MIRM_A 5Vp off MHPOS D GND AFE_SCK AFE_DB6 GND MODE AFE_DB0 AFE_DB2 AFE_DB3 GND ADCLK AFE_SD1 GND CCD_PHI2 CCD_PHI1 AFE_SEN CCD_RS CCD_CP BSAMP 24VPD 24VPD PGND CL PGND AFE_DB...

Page 142: ...DH䠉N A䠉1 A䠉2 DH䠉L A䠉2 A䠉1 DH䠉N A䠉1 A䠉2 DH䠉L A䠉2 A䠉1 DH䠉N A䠉1 A䠉2 DH䠉L A䠉2 䠄䠅 A䠉1 DH䠉N A䠉1 A䠉2 DH䠉L A䠉2 DHAI 0344QSZZ DHAI 0344QSZZ DH SW HARNESS DHAI 0570QSP2 䠄172074䠉7䠅Red CN004 䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄䠅䠄䠅䠄䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄172074䠉1䠅White 䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅䠄ELP䠉02V䠅 Dehumidification SW BK BK WH ONLY FOR JAPAN DH2 DH3 DH4 1 Live 2 NC 3 N ...

Page 143: ...LIVE SW IN NEUTRAL 䠄䠅 1 2 1 1 A 2 A 1 A 2 A 1 A 2 A 1 A 2 A 1 A 2 A 1 A 2 A 1 A 2 A 1 A 2 A 1 1 2 2 1 3 1 2 1 2 2 1 3 1 2 1 2 1 2 2 1 1 2 3 1 2 3 1 3 4 2 1 1 1 1 CN004 䠄172074䠉7䠅Red 䠄172074䠉1䠅White ELP 02V ELP 02V ELP 02V ELP 02V 䠄䠅 ELP 02V ELP 02V ELP 02V ELP 02V ELP 02V ELP 02V ELP 02V ELP 02V CN101 B2P3 VH B CN102 B2P3 VH B C CN001 B03P VL LF CN101 B02P VT LP CN001 B03P VL LF CN002 B04P VL LF...

Page 144: ...9 6 62 4 N 22 N N 4 0 N3 6P OFF 6P OFF 6P OFF 3 3 9 3 3 3 3 3 4 2 3 3 0 342 3 0 75 75 0 4 0 4 35 4 0 35 4 6P OFF 6P OFF 6P OFF 3 3 9 3 3 3 3 0 342 3 3 3 3 4 2 0 4 N037 03 0 4 0 0 0 0 60 0 4 6 N 22 39 3 5 24 4X 6 53 53 53 5 2 3 4 N 5 0 2 1 N 5 0 6 5 24 2X N037 N 5 2 9 N03 N 2 9 6 5 53 6CC 53 53 N 5 0 6 5 24 2X 5 24 4X N037 N 5 2 9 N03 N 2 9 N 4 2 3 4 N0 7 2 2 3 3 7 5 07 0 0 9 4 07 35 ...

Page 145: ...U CASSELC OP_DESK selector signal C OP_DESK selector signal C CN142 19 MCU CL Scanner lamp Radiates lights to the document for the CCD to scan the document images ON OFF CN117 3 MCU CPFMA Desk motor Motor drive signal Motor OFF Motor ON phase excitationON CN142 21 MCU CPFMB Desk motor Motor drive signal Motor OFF Motor ON phase excitationON CN142 22 MCU CPFMXA Desk motor Motor drive signal Motor O...

Page 146: ...ygon motor lock detection signal Normal rotation state CN111 15 MCU POD Paper exit sensor Paper transport detection Paper provided CN121 5 MCU POSD PaperOutputSect sensor Paper transport detection Paper exit reverse section Paper provided CN121 8 MCU PSFM_LD Power FAN_LD signal FAN lock detection signal Normal rotation state CN109 2 MCU PSL Power saving LED signal Checks that the machine is shifte...

Page 147: ...HV_REM THV remote output Transfer bias ON signal High voltage output ON CN112 6 MCU TNM_D Toner motor Motor drive signal CN126 4 MCU TM_COUNT Toner count Toner count detection CN126 1 MCU Y1 151 selector output signal_2CS 151 selector output signal_2CS CN142 25 MCU Y2 151 selector output signal_3CS Op 151 selector output signal_3CS Op CN142 12 MCU Y3 151 selector output signal_4CS Op 151 selector ...

Page 148: ...ttings 1 Select an item to be backed up 2 Click Execute button Specify the save position of the file and save the file File name bin 2 Import settings 1 Import from a file Click Execute button to select the back up file File name bin 2 Click Execute button to execute import 3 Reboot the machine Menu Item Function and content Device Cloning Used to import export the system setting information in XM...

Page 149: ...sity sensor calibration jig UKOG 0318FCZZ Grease HANARL FL 955R UKOG 0299FCZZ Conduction grease FLOIL GE 676 UKOG 0012QSZZ Other shaft Grease FLOIL G 313S UKOG 0307FCZZ Grease JFE552 UKOG 0235FCZZ Stearic acid powder UKOG 0312FCZZ OPC drum Grease FLOIL GP 501MR UKOG 0013QSZZ RSPF paper feed roller shaft Grease MOLYKOTE X5 6020 UKOG 0158FCZZ Grease MOLYKOTE BR 2 Plus UKOG 0097FCZZ Grease FLOIL G 48...

Page 150: ...s melted together with lead free solder To avoid this clean the soldering iron tip after com pletion of soldering work If the soldering iron tip is discolored black during soldering work clean and file the tip with steel wool or a fine filer NOTE FOR INITIAL INTRODUCTION Since the operation is failed if there is a monitor of the same IP address setting in the connected network environment perform ...

Page 151: ... the U S A and other countries x PostScript is a registered trademark of Adobe Systems Incorporated x Macintosh Mac OS AppleTalk EtherTalk Laser Writer and Safari are registered trademarks or trademarks of Apple Inc x IBM PC AT and Power PC are trademarks of International Business Machines Corporation x Acrobat Reader Copyright Adobe Systems Incorporated All rights reserved Adobe the Adobe logo Ac...

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