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REPAIRS
3. ESS - MCU PWBs
REP 3.1 HDD ..................................................................................................................
REP 3.2 ESS Chassis Assembly ....................................................................................
REP 3.3 ESS PWB .........................................................................................................
REP 3.4 AC Driver PWB .................................................................................................
REP 3.5 MCU PWB ........................................................................................................
REP 3.6 Main LVPS ........................................................................................................
4. Main Drive
REP 4.1 Main Drive.........................................................................................................
5. DADF
REP 5.1 DADF ................................................................................................................
REP 5.2 DADF Platen Cushion.......................................................................................
REP 5.3 DADF Front Cover ............................................................................................
REP 5.4 DADF Rear Cover.............................................................................................
REP 5.5 DADF Feeder Assembly ...................................................................................
REP 5.6 DADF PWB.......................................................................................................
REP 5.7 Left Counter Balance ........................................................................................
REP 5.8 Right Counter Balance......................................................................................
REP 5.9 DADF Document Tray ......................................................................................
REP 5.10 Top Cover .......................................................................................................
REP 5.11 Harness Guide and Wire Harness ..................................................................
REP 5.12 DADF Registration Motor................................................................................
REP 5.13 DADF Feed Motor...........................................................................................
REP 5.14 Registration Chute ..........................................................................................
REP 5.15 Retard Chute ..................................................................................................
REP 5.16 Takeaway Roll ................................................................................................
REP 5.17 Sensor Bracket ...............................................................................................
REP 5.18 Nudger Roll, Feed Roll ...................................................................................
REP 5.19 Retard Roll......................................................................................................
6. IIT/Scanner
REP 6.1 Platen Cushion .................................................................................................
REP 6.2 ROS Assembly .................................................................................................
REP 6.3 Platen Glass .....................................................................................................
REP 6.4 CCD Lens Assembly.........................................................................................
REP 6.5 Front/Rear Carriage Cable ...............................................................................
REP 6.6 LED Lamp PWB................................................................................................
REP 6.7 Lamp Wire Harness ..........................................................................................
REP 6.8 Light Guide .......................................................................................................
REP 6.9 Carriage Motor..................................................................................................
REP 6.10 IIT PWB ..........................................................................................................
REP 6.11 Control Panel Assembly .................................................................................
7. Paper Trays
REP 7.1 Paper Trays 1, 2, 3, and 4 Assembly................................................................
Initial Issue
WorkCentre 5335 Family Service Documentation
REP 7.2 MSI Assembly ...................................................................................................
REP 7.3 Tray 3 Cable .....................................................................................................
REP 7.4 Tray 4 Cable .....................................................................................................
4-3
8. Paper Feeders
4-4
REP 8.1 Tray 1 Feeder Assembly...................................................................................
4-5
REP 8.2 Tray 2 Feeder Assembly...................................................................................
4-7
REP 8.3 Tray 3 Feeder Assembly...................................................................................
4-8
REP 8.4 Tray 4 Feeder Assembly...................................................................................
4-10
REP 8.5 Feed, Nudger, Retard Roll ................................................................................
REP 8.6 MSI Feed Roll ...................................................................................................
4-11
REP 8.7 Takeaway Motor Assembly...............................................................................
9. Xerographics
4-13
REP 9.1 Xerographic Cartridge Guide Assembly............................................................
4-14
REP 9.2 Xerographic Interlock Switch ............................................................................
4-15
REP 9.3 Humidity / Temperature Sensor ........................................................................
4-15
REP 9.4 HVPS ................................................................................................................
4-16
REP 9.5 Toner Cartridge Guide ......................................................................................
4-18
REP 9.6 Toner Dispense Motor ......................................................................................
4-19
10 Duplex
4-20
REP 10.1 Duplex Motor...................................................................................................
4-21
REP 10.2 Duplex Sensor ................................................................................................
4-23
REP 10.3 Fuser...............................................................................................................
4-23
REP 10.4 Fuser Exit Sensor ...........................................................................................
4-25
REP 10.5 Exit 2 Transport Assembly ..............................................................................
4-26
REP 10.6 Exit 2 Guide Assembly / Exit Gate ..................................................................
4-27
REP 10.7 Exit 2 Sensor / Exit Gate Solenoid..................................................................
4-28
REP 10.8 Left Hand Chute Interlock Switch....................................................................
4-28
REP 10.9 Exit 2 Motor.....................................................................................................
4-31
REP 10.10 Offset Motor ..................................................................................................
4-31
REP 10.11 OTC Home Position Sensor..........................................................................
4-33
REP 10.12 Registration Transport ..................................................................................
12. Integrated Finisher
4-35
REP 12.1 Integrated Office Finisher................................................................................
4-36
REP 12.2 Paddle Belt......................................................................................................
4-39
REP 12.3 Sub Paddle Solenoid ......................................................................................
4-39
REP 12.5 Staple Assembly .............................................................................................
4-40
REP 12.6 Set Clamp Home Sensor ................................................................................
4-44
REP 12.7 Exit Roll Assembly ..........................................................................................
4-45
REP 12.8 Pinch Roll........................................................................................................
4-47
REP 12.9 Finisher Entrance Sensor ...............................................................................
4-48
REP 12.10 Compiler Exit Sensor ....................................................................................
4-49
REP 12.11 Main Paddle Shaft Assembly ........................................................................
4-51
REP 12.12 Lower Chute Assembly .................................................................................
REP 12.13 Entrance Roll Assembly................................................................................
4-53
07/2011
4-1
BUS Updated 12/2011
4 Repairs & Adjustments
Repairs & Adjustments
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