Muratec C2280 C2880 C3680 Service Manual

Field Engineering Manual

MFX-C3680 MFX-C2880 MFX-C2280

Muratec America, Inc. U.S. version 1.0

Table of ContentsRevision History.....................................................................................................................................1A SAFETY AND IMPORTANT WARNING ITEMS............................................................................A-1

1. IMPORTANT NOTICE.................................................................................................................................................A-22. DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION..........................................................................A-3

2.1 Description items in this Service Manual...................................................................................................................................A-32.2 Description items for safety and important warning items.........................................................................................................A-3

3. SAFETY WARNINGS..................................................................................................................................................A-43.1 MODIFICATIONS NOT AUTHORIZED BY MURATEC AMERICA, INC..................................................................................A-4

3.1.1 Actions requiring special attention...................................................................................................................................A-43.2 POWER PLUG SELECTION.....................................................................................................................................................A-5

3.2.1 Power Cord Set or Power Plug.......................................................................................................................................A-53.3 CHECKPOINTS WHEN PERFORMING ON-SITE SERVICE...................................................................................................A-6

3.3.1 Power Supply..................................................................................................................................................................A-73.3.2 Installation Requirements..............................................................................................................................................A-113.3.3 After Service..................................................................................................................................................................A-13

3.4 FUSE.......................................................................................................................................................................................A-183.5 Used Batteries Precautions.....................................................................................................................................................A-19

3.5.1 ALL Areas......................................................................................................................................................................A-193.5.2 Germany........................................................................................................................................................................A-193.5.3 France...........................................................................................................................................................................A-193.5.4 Denmark........................................................................................................................................................................A-193.5.5 Finland, Sweden............................................................................................................................................................A-193.5.6 Norway..........................................................................................................................................................................A-19

3.6 Laser Safety............................................................................................................................................................................A-203.6.1 Laser Safety..................................................................................................................................................................A-203.6.2 Internal Laser Radiation................................................................................................................................................A-203.6.3 Laser Safety Label........................................................................................................................................................A-233.6.4 Laser Caution Label......................................................................................................................................................A-233.6.5 PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT.....................................................................................A-24

4. WARNING INDICATIONS ON THE MACHINE.........................................................................................................A-254.1 Warning indications inside the machine..................................................................................................................................A-254.2 Warning indications on the boards..........................................................................................................................................A-26

5. MEASURES TO TAKE IN CASE OF AN ACCIDENT...............................................................................................A-27B NOTATION OF THE CONTENTS..................................................................................................B-1

1. PRECAUTION ON HANDLING THIS MANUAL..........................................................................................................B-12. PRODUCT NAME ......................................................................................................................................................B-23. BRAND NAME............................................................................................................................................................B-3

3.1 TRADEMARKS OF OTHER COMPANIES...............................................................................................................................B-33.2 OWN TRADEMARKS................................................................................................................................................................B-3

4. FEEDING DIRECTION................................................................................................................................................B-4C PRODUCT SPECIFICATIONS......................................................................................................C-1

1. MFX-C3680/C2880/C2280..........................................................................................................................................C-11.1 Type..........................................................................................................................................................................................C-11.2 Functions...................................................................................................................................................................................C-11.3 Paper.........................................................................................................................................................................................C-21.4 Materials....................................................................................................................................................................................C-3

1.4.1 Conditions for defining the life value for the field standard yield.....................................................................................C-41.5 Print volume..............................................................................................................................................................................C-41.6 Machine specifications..............................................................................................................................................................C-51.7 Operating environment..............................................................................................................................................................C-51.8 Print functions............................................................................................................................................................................C-51.9 Scan functions...........................................................................................................................................................................C-71.10 Note for the Specifications......................................................................................................................................................C-8

2. DF-624........................................................................................................................................................................C-92.1 Type..........................................................................................................................................................................................C-92.2 Functions...................................................................................................................................................................................C-92.3 Paper.........................................................................................................................................................................................C-92.4 Particular originals.....................................................................................................................................................................C-92.5 Prohibited originals....................................................................................................................................................................C-92.6 Mixed original feed chart.........................................................................................................................................................C-102.7 Machine specifications............................................................................................................................................................C-102.8 Operating environment............................................................................................................................................................C-102.9 Note for the Specifications......................................................................................................................................................C-10

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3. DF-701......................................................................................................................................................................C-113.1 Type........................................................................................................................................................................................C-113.2 Functions.................................................................................................................................................................................C-113.3 Paper.......................................................................................................................................................................................C-113.4 Particular originals...................................................................................................................................................................C-113.5 Prohibited originals..................................................................................................................................................................C-113.6 Mixed original feed chart.........................................................................................................................................................C-123.7 Machine specifications............................................................................................................................................................C-123.8 Operating environment............................................................................................................................................................C-123.9 Note for the Specifications......................................................................................................................................................C-12

4. PC-210/PC-110.........................................................................................................................................................C-134.1 Type........................................................................................................................................................................................C-134.2 Paper.......................................................................................................................................................................................C-134.3 Machine specifications............................................................................................................................................................C-134.4 Operating environment............................................................................................................................................................C-134.5 Note for the Specifications......................................................................................................................................................C-13

5. PC-410......................................................................................................................................................................C-145.1 Type........................................................................................................................................................................................C-145.2 Paper.......................................................................................................................................................................................C-145.3 Machine specifications............................................................................................................................................................C-145.4 Operating environment............................................................................................................................................................C-145.5 Note for the Specifications......................................................................................................................................................C-14

6. JS-506.......................................................................................................................................................................C-156.1 Type........................................................................................................................................................................................C-156.2 Functions.................................................................................................................................................................................C-156.3 Paper.......................................................................................................................................................................................C-156.4 Offset function.........................................................................................................................................................................C-156.5 Machine specifications............................................................................................................................................................C-156.6 Operating environment............................................................................................................................................................C-166.7 NOTE......................................................................................................................................................................................C-16

7. FS-533......................................................................................................................................................................C-177.1 Type........................................................................................................................................................................................C-177.2 Functions.................................................................................................................................................................................C-177.3 Paper process ability...............................................................................................................................................................C-17

7.3.1 Non sort/sort/group.......................................................................................................................................................C-177.3.2 Sort offset/group offset..................................................................................................................................................C-187.3.3 Sort staple.....................................................................................................................................................................C-18

7.4 Machine specifications............................................................................................................................................................C-197.5 Operating environment............................................................................................................................................................C-197.6 Note for the Specifications......................................................................................................................................................C-19

8. PK-519......................................................................................................................................................................C-208.1 Type........................................................................................................................................................................................C-208.2 Functions.................................................................................................................................................................................C-208.3 Paper.......................................................................................................................................................................................C-208.4 Machine specifications............................................................................................................................................................C-208.5 Operating environment............................................................................................................................................................C-208.6 Note for the Specifications......................................................................................................................................................C-20

9. FS-534......................................................................................................................................................................C-219.1 Type........................................................................................................................................................................................C-219.2 Functions.................................................................................................................................................................................C-219.3 Paper process ability...............................................................................................................................................................C-21

9.3.1 Non sort/sort/group.......................................................................................................................................................C-219.3.2 Sort offset/group offset..................................................................................................................................................C-249.3.3 Sort staple.....................................................................................................................................................................C-25

9.4 Machine specifications............................................................................................................................................................C-269.5 Operating environment............................................................................................................................................................C-269.6 Note for the Specifications......................................................................................................................................................C-27

10. PK-520....................................................................................................................................................................C-2810.1 Type......................................................................................................................................................................................C-2810.2 Functions...............................................................................................................................................................................C-2810.3 Paper.....................................................................................................................................................................................C-2810.4 Machine specifications..........................................................................................................................................................C-2810.5 Operating environment..........................................................................................................................................................C-2810.6 Note for the Specifications....................................................................................................................................................C-28

11. SD-511....................................................................................................................................................................C-2911.1 Type......................................................................................................................................................................................C-2911.2 Paper.....................................................................................................................................................................................C-29

11.2.1 Saddle stitching/folding...............................................................................................................................................C-29

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11.2.2 Tri-folding....................................................................................................................................................................C-2911.3 Machine specifications..........................................................................................................................................................C-2911.4 Operating environment..........................................................................................................................................................C-3011.5 Consumables........................................................................................................................................................................C-3011.6 Note for the Specifications....................................................................................................................................................C-30

12. i-Option LK-101 v3/102 v2/104 v3/105 v3/106/107/108..........................................................................................C-3112.1 Available function for i-Option...............................................................................................................................................C-31

12.1.1 List of advanced functions...........................................................................................................................................C-3112.1.2 Types of advanced functions......................................................................................................................................C-3112.1.3 Activation procedures of i-Option................................................................................................................................C-32

12.2 Web browser function............................................................................................................................................................C-3213. FK-511....................................................................................................................................................................C-34

13.1 Basic specifications...............................................................................................................................................................C-3413.1.1 General specifications.................................................................................................................................................C-3413.1.2 Scanning section.........................................................................................................................................................C-3413.1.3 Recording section.......................................................................................................................................................C-3513.1.4 Line connecting section...............................................................................................................................................C-3513.1.5 Operation panel...........................................................................................................................................................C-35

13.2 Functional specifications.......................................................................................................................................................C-3613.2.1 Dial functions...............................................................................................................................................................C-3613.2.2 Transmission...............................................................................................................................................................C-3713.2.3 Polling.........................................................................................................................................................................C-3813.2.4 Line seizure mode and telephone function.................................................................................................................C-3813.2.5 Message reception and record....................................................................................................................................C-3813.2.6 Memory function..........................................................................................................................................................C-3913.2.7 Various communication function.................................................................................................................................C-3913.2.8 User lists / reports.......................................................................................................................................................C-3913.2.9 Other user functions....................................................................................................................................................C-40

13.3 Network fax specifications.....................................................................................................................................................C-4013.3.1 Internet fax..................................................................................................................................................................C-4013.3.2 IP address fax.............................................................................................................................................................C-41

D OVERALL COMPOSITION ...........................................................................................................D-11. SYSTEM CONFIGURATION......................................................................................................................................D-1

1.1 System front view......................................................................................................................................................................D-11.2 System rear view.......................................................................................................................................................................D-1

2. SECTION CONFIGURATION.....................................................................................................................................D-33. PAPER PATH.............................................................................................................................................................D-44. CONTROL BLOCK DIAGRAM....................................................................................................................................D-55. IMAGE CREATION PROCESS..................................................................................................................................D-66. IMAGE FORMING CONTROL....................................................................................................................................D-7

E SERVICE TOOL.............................................................................................................................E-11. MFX-C3680/C2880/C2280...........................................................................................................................................E-1

1.1 Service material list...................................................................................................................................................................E-11.2 CE tool list.................................................................................................................................................................................E-11.3 Utility tool...................................................................................................................................................................................E-1

1.3.1 IC card information setting tool of AU-201/AU-202H/SCL-010 card reader....................................................................E-12. DF-701/DF-624...........................................................................................................................................................E-4

2.1 CE tool list.................................................................................................................................................................................E-4F PERIODICAL MAINTENANCE.......................................................................................................F-1

1. Concept of periodical maintenance.............................................................................................................................F-12. Periodical maintenance items......................................................................................................................................F-2

2.1 MFX-C3680/C2880/C2280.........................................................................................................................................................F-22.1.1 MFX-C3680.....................................................................................................................................................................F-22.1.2 MFX-C2880.....................................................................................................................................................................F-22.1.3 MFX-C2280.....................................................................................................................................................................F-3

2.2 Option........................................................................................................................................................................................F-42.2.1 DF-701.............................................................................................................................................................................F-42.2.2 DF-624.............................................................................................................................................................................F-42.2.3 PC-110/PC-410...............................................................................................................................................................F-52.2.4 PC-210............................................................................................................................................................................F-52.2.5 FS-534.............................................................................................................................................................................F-52.2.6 SD-511............................................................................................................................................................................F-52.2.7 FS-533.............................................................................................................................................................................F-5

3. Periodical replacement parts list..................................................................................................................................F-7

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3.1 MFX-C3680/C2880/C2280.......................................................................................................................................................F-73.2 Option........................................................................................................................................................................................F-8

3.2.1 DF-701.............................................................................................................................................................................F-83.2.2 DF-624.............................................................................................................................................................................F-83.2.3 PC-110............................................................................................................................................................................F-83.2.4 PC-210............................................................................................................................................................................F-83.2.5 PC-410............................................................................................................................................................................F-93.2.6 FS-534.............................................................................................................................................................................F-93.2.7 SD-511............................................................................................................................................................................F-93.2.8 FS-533.............................................................................................................................................................................F-9

4. Periodical cleaning parts list......................................................................................................................................F-104.1 Main unit..................................................................................................................................................................................F-104.2 DF-701.....................................................................................................................................................................................F-104.3 DF-624.....................................................................................................................................................................................F-104.4 FS-534.....................................................................................................................................................................................F-104.5 SD-511.....................................................................................................................................................................................F-114.6 FS-533.....................................................................................................................................................................................F-11

5. Concept of parts life...................................................................................................................................................F-125.1 Life value of consumables and parts.......................................................................................................................................F-12

5.1.1 Specified conditions of field standard yield....................................................................................................................F-125.2 Details of the life specifications................................................................................................................................................F-125.3 Control causing inhibited printing for one part when an inhibited-printing event occurs in another part..................................F-13

5.3.1 Target parts...................................................................................................................................................................F-135.3.2 Threshold value.............................................................................................................................................................F-13

6. Periodical maintenance procedure MFX-C3680/C2880/C2280.................................................................................F-146.1 Housing section.......................................................................................................................................................................F-14

6.1.1 Replacing the ozone filter..............................................................................................................................................F-146.2 Photo conductor section..........................................................................................................................................................F-14

6.2.1 Replacing the drum unit.................................................................................................................................................F-146.3 Charging section......................................................................................................................................................................F-16

6.3.1 Cleaning of the charger wire..........................................................................................................................................F-166.4 Developing section..................................................................................................................................................................F-16

6.4.1 Replacing the developing unit.......................................................................................................................................F-166.5 Toner supply section................................................................................................................................................................F-17

6.5.1 Replacing the toner cartridge........................................................................................................................................F-176.6 1st transfer section..................................................................................................................................................................F-18

6.6.1 Cleaning of the image transfer entrance guide..............................................................................................................F-186.6.2 Cleaning of the IDC sensor window..............................................................................................................................F-186.6.3 Replacing the transfer belt unit......................................................................................................................................F-18

6.7 2nd transfer/separation section...............................................................................................................................................F-216.7.1 Replacing the transfer roller unit....................................................................................................................................F-21

6.8 Toner collection section...........................................................................................................................................................F-216.8.1 Replacing the waste toner box......................................................................................................................................F-216.8.2 Cleaning of the area around the waste toner collecting port.........................................................................................F-22

6.9 Paper feed section...................................................................................................................................................................F-226.9.1 Replacing the tray 1 feed roller, tray 1 pick-up roller, tray 1 separation roller...............................................................F-226.9.2 Replacing the tray 2 feed roller, tray 2 pick-up roller, tray 2 separation roller...............................................................F-226.9.3 Replacing the manual bypass tray feed roller...............................................................................................................F-236.9.4 Replacing the manual bypass tray separation roller assy.............................................................................................F-24

6.10 Registration section...............................................................................................................................................................F-256.10.1 Cleaning of the registration roller.................................................................................................................................F-25

6.11 Fusing section........................................................................................................................................................................F-266.11.1 Replacing the fusing unit.............................................................................................................................................F-26

6.12 Duplex section.......................................................................................................................................................................F-276.12.1 Cleaning of the duplex transport rollers.......................................................................................................................F-27

7. Periodical maintenance procedure DF-701...............................................................................................................F-297.1 Take-up section.......................................................................................................................................................................F-29

7.1.1 Cleaning of the pick-up roller/feed roller........................................................................................................................F-297.1.2 Cleaning of the separation roller....................................................................................................................................F-297.1.3 Replacing the pick-up roller/feed roller..........................................................................................................................F-307.1.4 Replacing the separation roller assy.............................................................................................................................F-31

7.2 Transport section.....................................................................................................................................................................F-327.2.1 Cleaning of the miscellaneous rolls...............................................................................................................................F-327.2.2 Cleaning of the miscellaneous rollers............................................................................................................................F-33

7.3 Scanning section.....................................................................................................................................................................F-357.3.1 Cleaning of the front side scanning guide.....................................................................................................................F-357.3.2 Cleaning of the reflective sensor section.......................................................................................................................F-35

8. Periodical maintenance procedure DF-624...............................................................................................................F-378.1 Take-up section.......................................................................................................................................................................F-37

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8.1.1 Cleaning of the pick-up roller/feed roller........................................................................................................................F-378.1.2 Cleaning of the separation roller....................................................................................................................................F-378.1.3 Replacing the pick-up roller/feed roller..........................................................................................................................F-388.1.4 Replacing the separation roller assy.............................................................................................................................F-39

8.2 Transport section.....................................................................................................................................................................F-408.2.1 Cleaning of the miscellaneous rolls...............................................................................................................................F-408.2.2 Cleaning of the miscellaneous rollers............................................................................................................................F-41

8.3 Scanning section.....................................................................................................................................................................F-428.3.1 Cleaning of the scanning guide.....................................................................................................................................F-428.3.2 Cleaning of the reflective sensor section.......................................................................................................................F-42

9. Periodical maintenance procedure PC-110/PC-210..................................................................................................F-449.1 Paper feed section...................................................................................................................................................................F-44

9.1.1 Replacing the tray 3 feed roller, tray 3 pick-up roller, tray 3 separation roller...............................................................F-449.1.2 Replacing the tray 4 feed roller, tray 4 pick-up roller, tray 4 separation roller...............................................................F-44

10. Periodical maintenance procedure PC-410.............................................................................................................F-4610.1 Paper feed section.................................................................................................................................................................F-46

10.1.1 Replacing the feed roller, pick-up roller, separation roller...........................................................................................F-4611. Periodical maintenance procedure FS-534.............................................................................................................F-47

11.1 Paper exit section..................................................................................................................................................................F-4711.1.1 Cleaning procedure for each rollers/each rolls............................................................................................................F-4711.1.2 Cleaning the paddles...................................................................................................................................................F-4711.1.3 Replacing the paddle units..........................................................................................................................................F-47

12. Periodical maintenance procedure SD-511.............................................................................................................F-5012.1 Paper exit section..................................................................................................................................................................F-50

12.1.1 Cleaning procedure for each rollers/each rolls............................................................................................................F-5012.1.2 Cleaning the upper paddle..........................................................................................................................................F-5012.1.3 Cleaning the lower paddle...........................................................................................................................................F-5112.1.4 Replacing the upper paddle assy................................................................................................................................F-5112.1.5 Replacing the lower paddle unit..................................................................................................................................F-52

13. Periodical maintenance procedure FS-533.............................................................................................................F-5313.1 Paper exit section..................................................................................................................................................................F-53

13.1.1 Cleaning procedure for each parts..............................................................................................................................F-5313.1.2 Cleaning the paper exit paddle....................................................................................................................................F-53

13.2 Alignment section..................................................................................................................................................................F-5313.2.1 Replacing the alignment roller assy F/R......................................................................................................................F-53

G DISASSEMBLY/REASSEMBLY....................................................................................................G-11. Disassembly/adjustment prohibited items...................................................................................................................G-1

1.1 Paint-locked screws..................................................................................................................................................................G-11.2 Red-painted screws..................................................................................................................................................................G-11.3 Variable resistors on board.......................................................................................................................................................G-11.4 Removal/installing of PWBs......................................................................................................................................................G-11.5 Warnings for disassembly.........................................................................................................................................................G-11.6 Warnings / Precautions during setup or transportation.............................................................................................................G-2

2. Units from which removing is prohibited.....................................................................................................................G-32.1 CCD board................................................................................................................................................................................G-3

2.1.1 Reason for prohibition.....................................................................................................................................................G-32.2 PH unit......................................................................................................................................................................................G-3

2.2.1 Reason for prohibition.....................................................................................................................................................G-32.3 Fusing unit.................................................................................................................................................................................G-3

2.3.1 Reason for prohibition.....................................................................................................................................................G-33. Disassembly/assembly warning/caution items............................................................................................................G-4

3.1 Removal/installing of PWBs......................................................................................................................................................G-43.2 Use a special screw..................................................................................................................................................................G-4

4. Notes when transporting the machine........................................................................................................................G-64.1 Protective materials...................................................................................................................................................................G-6

4.1.1 Protective materials for the photo conductors.................................................................................................................G-64.1.2 Scanner packing bracket................................................................................................................................................G-6

5. MFX-C3680/C2880/C2280..........................................................................................................................................G-75.1 Disassembly/reassembly parts list............................................................................................................................................G-7

5.1.1 Exterior parts...................................................................................................................................................................G-75.1.2 Units................................................................................................................................................................................G-75.1.3 Boards.............................................................................................................................................................................G-75.1.4 Motors.............................................................................................................................................................................G-85.1.5 Clutches..........................................................................................................................................................................G-85.1.6 etc...................................................................................................................................................................................G-8

5.2 Disassembly/reassembly procedure (Exterior parts)................................................................................................................G-85.2.1 Scanner rear cover.........................................................................................................................................................G-8

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5.2.2 Scanner right cover.........................................................................................................................................................G-95.2.3 Scanner front cover.........................................................................................................................................................G-95.2.4 Scanner left cover.........................................................................................................................................................G-105.2.5 Scanner upper rear cover.............................................................................................................................................G-105.2.6 Control panel left cover/1..............................................................................................................................................G-105.2.7 Control panel left cover/2..............................................................................................................................................G-105.2.8 Control panel right cover...............................................................................................................................................G-105.2.9 Control panel upper cover.............................................................................................................................................G-115.2.10 Control panel front cover.............................................................................................................................................G-115.2.11 Control panel lower cover...........................................................................................................................................G-125.2.12 Control panel unit........................................................................................................................................................G-125.2.13 Original glass..............................................................................................................................................................G-135.2.14 Front door...................................................................................................................................................................G-145.2.15 Lower front cover........................................................................................................................................................G-145.2.16 Front cover..................................................................................................................................................................G-145.2.17 Left cover....................................................................................................................................................................G-155.2.18 Exit tray.......................................................................................................................................................................G-155.2.19 Rear right cover..........................................................................................................................................................G-155.2.20 Upper right cover........................................................................................................................................................G-165.2.21 Lower rear cover/1......................................................................................................................................................G-165.2.22 Lower rear cover/2......................................................................................................................................................G-165.2.23 Upper rear cover.........................................................................................................................................................G-175.2.24 Tray 1..........................................................................................................................................................................G-175.2.25 Tray 2..........................................................................................................................................................................G-17

5.3 Disassembly/reassembly procedure (Units)............................................................................................................................G-185.3.1 LED exposure unit........................................................................................................................................................G-185.3.2 Paper feed unit..............................................................................................................................................................G-185.3.3 PH unit..........................................................................................................................................................................G-205.3.4 Sub hopper unit.............................................................................................................................................................G-225.3.5 Right door unit...............................................................................................................................................................G-225.3.6 Manual bypass tray unit................................................................................................................................................G-255.3.7 Regist unit.....................................................................................................................................................................G-265.3.8 Hard disk.......................................................................................................................................................................G-275.3.9 How to open the PWB box............................................................................................................................................G-285.3.10 Main drive unit.............................................................................................................................................................G-295.3.11 Transport unit..............................................................................................................................................................G-315.3.12 Fusing drive unit..........................................................................................................................................................G-325.3.13 Hopper drive unit.........................................................................................................................................................G-34

5.4 Disassembly/reassembly procedure (Boards)........................................................................................................................G-375.4.1 CCD board (CCDB)......................................................................................................................................................G-375.4.2 Scanner drive board (SCDB)........................................................................................................................................G-385.4.3 Machine condition monitor board (MCMB)...................................................................................................................G-395.4.4 USB board (USBB).......................................................................................................................................................G-395.4.5 Front side board (FRB).................................................................................................................................................G-395.4.6 DC power supply (DCPU).............................................................................................................................................G-405.4.7 PH relay board (PHRYB)..............................................................................................................................................G-415.4.8 Printer control board (PRCB)........................................................................................................................................G-425.4.9 SSD board (SSDB).......................................................................................................................................................G-435.4.10 Memory board/1 (MEMB/1).........................................................................................................................................G-435.4.11 MFP board (MFPB).....................................................................................................................................................G-435.4.12 High voltage unit (HV).................................................................................................................................................G-465.4.13 ERP board (ERPB).....................................................................................................................................................G-465.4.14 Tray 1 FD paper size board (FDPSB/1), tray 2 FD paper size board (FDPSB/2).......................................................G-475.4.15 Tray 1 CD paper size board (CDPSB/1), tray 2 CD paper size board (CDPSB/2).....................................................G-475.4.16 Tray 1 empty indicator board (PEIB/1), tray 2 empty indicator board (PEIB/2)..........................................................G-48

5.5 Disassembly/reassembly procedure (Motors).........................................................................................................................G-485.5.1 Scanner motor (M201)..................................................................................................................................................G-485.5.2 ADU transport motor (M5).............................................................................................................................................G-505.5.3 Toner bottle motor (M10)..............................................................................................................................................G-525.5.4 Toner supply motor/C (M7)...........................................................................................................................................G-525.5.5 Toner supply motor/M (M8)...........................................................................................................................................G-525.5.6 Toner supply motor/Y (M9)...........................................................................................................................................G-535.5.7 Toner supply motor/K (M6)...........................................................................................................................................G-535.5.8 Transport motor (M1)....................................................................................................................................................G-535.5.9 PC motor (M2)..............................................................................................................................................................G-535.5.10 Developing motor (M21).............................................................................................................................................G-545.5.11 Fusing motor (M3).......................................................................................................................................................G-545.5.12 Fusing pressure motor (M11)......................................................................................................................................G-555.5.13 Switchback motor (M4)...............................................................................................................................................G-555.5.14 Tray 1 lift-up motor (M12)...........................................................................................................................................G-56

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5.5.15 Tray 2 lift-up motor (M13)...........................................................................................................................................G-565.6 Disassembly/reassembly procedure (Clutches)......................................................................................................................G-56

5.6.1 Tray 1 paper feed clutch (CL3).....................................................................................................................................G-565.6.2 Tray 2 vertical transport clutch (CL2)............................................................................................................................G-575.6.3 Tray 2 paper feed clutch (CL1).....................................................................................................................................G-585.6.4 Bypass paper feed clutch (CL7)....................................................................................................................................G-595.6.5 ADU transport clutch (CL6)...........................................................................................................................................G-605.6.6 Registration clutch (CL4)..............................................................................................................................................G-625.6.7 1st transfer pressure clutch (CL5).................................................................................................................................G-635.6.8 Paper exit clutch (CL8).................................................................................................................................................G-63

5.7 Disassembly/reassembly procedure (etc.)..............................................................................................................................G-635.7.1 IDC sensor shutter solenoid (SD2)...............................................................................................................................G-635.7.2 Gate switch solenoid (SD3)..........................................................................................................................................G-635.7.3 Developing solenoid (SD4)...........................................................................................................................................G-655.7.4 Bypass pick-up solenoid (SD1).....................................................................................................................................G-665.7.5 Bypass CD paper size VR (VR1)..................................................................................................................................G-67

6. Option.......................................................................................................................................................................G-706.1 Disassembly/reassembly parts list..........................................................................................................................................G-70

6.1.1 DF-701..........................................................................................................................................................................G-706.1.2 DF-624..........................................................................................................................................................................G-706.1.3 PC-110/PC-210.............................................................................................................................................................G-706.1.4 PC-410..........................................................................................................................................................................G-716.1.5 JS-506...........................................................................................................................................................................G-716.1.6 FS-534..........................................................................................................................................................................G-716.1.7 PK-520..........................................................................................................................................................................G-726.1.8 SD-511..........................................................................................................................................................................G-726.1.9 FS-533..........................................................................................................................................................................G-726.1.10 PK-519........................................................................................................................................................................G-726.1.11 FK-511........................................................................................................................................................................G-73

6.2 Disassembly/reassembly procedure (DF-701/SP-501)...........................................................................................................G-736.2.1 Front cover (DF-701)....................................................................................................................................................G-736.2.2 Rear cover (DF-701).....................................................................................................................................................G-736.2.3 Dual scan document feeder (DF-701)...........................................................................................................................G-746.2.4 Front side glass cleaning roller unit (DF-701)...............................................................................................................G-756.2.5 Back side glass cleaning roller unit (DF-701)...............................................................................................................G-776.2.6 CIS module (CIS) (DF-701)..........................................................................................................................................G-786.2.7 DF control board (DFCB) (DF-701)...............................................................................................................................G-806.2.8 Document width sensor (VR1) (DF-701).......................................................................................................................G-806.2.9 CIS power supply (CISPU) (DF-701)............................................................................................................................G-816.2.10 Dual scan image processing board (DSIPB) (DF-701)...............................................................................................G-826.2.11 Document reading motor (M1) (DF-701).....................................................................................................................G-836.2.12 Document feed motor (M2) (DF-701)..........................................................................................................................G-846.2.13 Registration motor (M3) (DF-701)...............................................................................................................................G-846.2.14 Reading roller release motor (M4) (DF-701)...............................................................................................................G-856.2.15 CIS cleaning motor (M5) (DF-701)..............................................................................................................................G-876.2.16 Document reading glass cleaning motor (M6) (DF-701).............................................................................................G-876.2.17 DF cooling fan motor (FM1) (DF-701).........................................................................................................................G-876.2.18 Stamp unit (SP-501)...................................................................................................................................................G-886.2.19 Stamp (SP-501)..........................................................................................................................................................G-89

6.3 Disassembly/reassembly procedure (DF-624/SP-501)...........................................................................................................G-896.3.1 Front cover (DF-624)....................................................................................................................................................G-896.3.2 Rear cover (DF-624).....................................................................................................................................................G-906.3.3 Reverse automatic document feeder (DF-624).............................................................................................................G-916.3.4 Glass cleaning roller unit (DF-624)...............................................................................................................................G-926.3.5 DF control board (DFCB) (DF-624)...............................................................................................................................G-936.3.6 Document width size sensor (VR1) (DF-624)...............................................................................................................G-946.3.7 Document reading motor (M1) (DF-624).......................................................................................................................G-956.3.8 Document feed motor (M2) (DF-624)............................................................................................................................G-956.3.9 Registration motor (M3) (DF-624).................................................................................................................................G-966.3.10 Glass cleaning motor (M4) (DF-624)..........................................................................................................................G-976.3.11 Reading roll release motor (M5) (DF-624)..................................................................................................................G-976.3.12 DF cooling fan motor (FM1) (DF-624).........................................................................................................................G-986.3.13 Document exit roller release solenoid (SD1) (DF-624)...............................................................................................G-986.3.14 Stamp unit (SP-501).................................................................................................................................................G-1006.3.15 Stamp (SP-501)........................................................................................................................................................G-100

6.4 Disassembly/reassembly procedure (PC-110/PC-210)........................................................................................................G-1016.4.1 Right door (PC-110/PC-210).......................................................................................................................................G-1016.4.2 Rear right cover (PC-110/PC-210)..............................................................................................................................G-1016.4.3 Rear cover (PC-110/PC-210)......................................................................................................................................G-1026.4.4 Tray 3, tray 4, storage box (PC-110/PC-210).............................................................................................................G-102

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6.4.5 Paper feed cabinet (PC-110/PC-210).........................................................................................................................G-1026.4.6 Tray 3 paper feed unit (PC-110/PC-210)....................................................................................................................G-1046.4.7 Tray 4 paper feed unit (PC-210).................................................................................................................................G-1046.4.8 PC control board (PCCB) (PC-110/PC-210)...............................................................................................................G-1056.4.9 Tray 3 paper empty indicator board (PEIB/3), tray 4 paper empty indicator board (PEIB/4) (PC-110/PC-210).........G-1056.4.10 Tray 3 FD paper size board (FDPSB/3), tray 4 FD paper size board (FDPSB/4) (PC-110/PC-210)........................G-1056.4.11 Tray 3 CD paper size board (CDPSB/3) (PC-110/PC-210)......................................................................................G-1066.4.12 Tray 4 CD paper size board (CDPSB/4) (PC-210)...................................................................................................G-1076.4.13 Tray 3 paper feed motor (M111), tray 4 paper feed motor (M121) (PC-110/PC-210)..............................................G-1076.4.14 Tray 3 vertical transport motor (M112), tray 4 vertical transport motor (M122) (PC-110/PC-210)............................G-1086.4.15 Tray 3 lift-up motor (M113), tray 4 lift-up motor (M123) (PC-110/PC-210)...............................................................G-108

6.5 Disassembly/reassembly procedure (PC-410)......................................................................................................................G-1096.5.1 Right door (PC-410)....................................................................................................................................................G-1096.5.2 Rear right cover (PC-410)...........................................................................................................................................G-1096.5.3 Rear cover (PC-410)...................................................................................................................................................G-1096.5.4 Paper feed tray (PC-410)............................................................................................................................................G-1096.5.5 Paper feed cabinet (PC-410)......................................................................................................................................G-1106.5.6 Paper feed unit (PC-410)............................................................................................................................................G-1116.5.7 PC control board (PCCB) (PC-410)............................................................................................................................G-1126.5.8 Tray 3 paper empty indicator board (PEIB/3) (PC-410)..............................................................................................G-1126.5.9 Paper feed motor (M131) (PC-410)............................................................................................................................G-1126.5.10 Vertical transport motor (M132) (PC-410).................................................................................................................G-1136.5.11 Elevator motor (M134) (PC-410)...............................................................................................................................G-1136.5.12 Shifter motor (M133) (PC-410).................................................................................................................................G-1146.5.13 Wire (PC-410)...........................................................................................................................................................G-114

6.6 Disassembly/reassembly procedure (JS-506)......................................................................................................................G-1176.6.1 Exit tray 1 (JS-506).....................................................................................................................................................G-1176.6.2 Exit tray 2 (JS-506).....................................................................................................................................................G-1176.6.3 Job separator (JS-506)...............................................................................................................................................G-1186.6.4 Sensor unit (JS-506)...................................................................................................................................................G-1196.6.5 JS control board (JSCB) (JS-506)..............................................................................................................................G-1196.6.6 Tray shift motor (M1) (JS-506)....................................................................................................................................G-120

6.7 Disassembly/reassembly procedure (FS-534)........................