Repairs & Adjustments - Xerox DocuColor 12/DCCS50 Service Manual

REPAIRS
1. DRIVE
REP 1.3.1 Belt (Developer Drive) ...................................................................................
REP 1.4.1 Belt (2nd BTR, Auger) ...................................................................................
REP 1.5.1 Tray 5/Regi. /Tray 1 Take Away Drive...........................................................
REP 1.6.1 Exit Drive .......................................................................................................
REP 1.6.2 Fuser Drive ....................................................................................................
REP 1.6.3 Exit/Fuser Nip Drive Assembly ......................................................................
2. PAPER TRANSPORT
REP 2.1.1 Tray 1 Set Sensor..........................................................................................
REP 2.1.2 Tray 2/3/4 Size Sensor ..................................................................................
REP 2.4.1 Tray 1/2/3/4 Feeder .......................................................................................
REP 2.5.1 Tray 1/2/3/4 Feed/Nudger Roll Assembly ......................................................
REP 2.6.1 Feed Lift Motor...............................................................................................
REP 2.6.2 Retard Roll.....................................................................................................
REP 2.7.1 Tray 2-4 Take Away Drive .............................................................................
REP 2.7.2 Tray 2/3/4 Feed T/A Clutch............................................................................
REP 2.7.3 T/A Motor .......................................................................................................
REP 2.8.1 Tray 1 Feed-out Sensor, T/A Sensor.............................................................
REP 2.8.2 Tray 2/3/4 Feed-out Sensor...........................................................................
REP 2.9.1 Tray 5.............................................................................................................
REP 2.11.1 Tray 5 Nudger Roll.......................................................................................
REP 2.11.2 Tray 5 Feed Roll ..........................................................................................
REP 2.12.1 Tray 5 Lift Motor...........................................................................................
REP 2.12.2 Tray 5 Retard Roll........................................................................................
REP 2.14.1 Regi. Unit .....................................................................................................
REP 2.15.1 Regi. Sensor ................................................................................................
REP 2.15.2 Regi. Roll .....................................................................................................
REP 2.15.3 Regi. Motor ..................................................................................................
REP 2.16.1 Pre Regi. Sensor .........................................................................................
REP 2.16.2 Pre Regi. Roll...............................................................................................
REP 2.17.1 Vacuum Transport .......................................................................................
REP 2.17.2 Vacuum Transport Belt ................................................................................
REP 2.21.1 Duplex Path Sensor .....................................................................................
REP 2.21.2 Duplex Out Sensor ......................................................................................
REP 2.21.3 Duplex Belt 1/2 ............................................................................................
REP 2.23.1 Inverter 1......................................................................................................
REP 2.23.2 Inverter 2......................................................................................................
REP 2.24.1 Inverter Motor ..............................................................................................
REP 2.24.2 Release Solenoid.........................................................................................
REP 2.26.1 Exit Roll........................................................................................................
3. IIT
REP 3.1.1 Platen Glass ..................................................................................................
REP 3.1.2 IIT Opening/Closing .......................................................................................
REP 3.2.1 CCD PWB ......................................................................................................
Reissue
DocuColor 12/DCCS50
REP 3.3.1 Carriage Cables .............................................................................................
REP 3.3.2 Carriage Motor ...............................................................................................
REP 3.4.1 Exposure Lamp..............................................................................................
4-3
REP 3.4.2 Lamp Wire Harness .......................................................................................
4-5
REP 3.5.1 IPS Chassis ...................................................................................................
4-8
4. ROS
4-9
REP 4.1.1 ROS ...............................................................................................................
4-11
4-13
5. XEROGRAPHICS
REP 5.1.1 Erase Lamp....................................................................................................
REP 5.3.1 Drum Unit.......................................................................................................
4-17
REP 5.3.3 Cleaning Brush ..............................................................................................
4-17
REP 5.3.4 Cleaning Blade...............................................................................................
4-18
REP 5.4.1 Charge Corotron ............................................................................................
4-19
REP 5.4.2 PCC Wire .......................................................................................................
4-20
REP 5.5.1 Waste Toner Auger........................................................................................
4-21
REP 5.5.2 Auger Belt ......................................................................................................
4-22
4-22
6. DEVELOPMENT
4-24
REP 6.1.1 Rotary PWB ...................................................................................................
4-24
REP 6.1.2 Rotary Home Position Sensor........................................................................
4-26
REP 6.1.3 Rotary Latch Lever.........................................................................................
4-27
REP 6.1.4 Bias Brush......................................................................................................
4-28
REP 6.2.1 Toner Cartridge Unit ......................................................................................
4-29
REP 6.3.1 Toner Cartridge Housing (Cyan, Magenta, Yellow, Black) ............................
4-30
REP 6.3.2 Cartridge/Dispense Motor (Cyan, Magenta, Yellow, Black)...........................
4-32
REP 6.4.1 Dispense PWB...............................................................................................
4-33
REP 6.6.1 Development Housing....................................................................................
4-35
REP 6.6.2 Developer Replacement ................................................................................
4-36
REP 6.7.1 Rotary Auger (Cyan, Magenta, Yellow, Black)...............................................
4-37
REP 6.7.2 Trickle Auger..................................................................................................
4-38
4-38
7. IBT
4-39
REP 7.1.1 IBT .................................................................................................................
4-40
REP 7.1.2 IBT Cleaner....................................................................................................
4-41
REP 7.5.1 IBT Belt ..........................................................................................................
4-42
REP 7.6.1 Bias Roll.........................................................................................................
4-43
REP 7.6.2 Drive Roll .......................................................................................................
4-45
REP 7.6.3 Back-up Roll...................................................................................................
4-47
REP 7.6.4 Contact Roll ...................................................................................................
4-48
REP 7.9.1 2nd BTR.........................................................................................................
4-48
REP 7.10.1 2nd BTR Roll................................................................................................
4-49
8. FUSER
REP 8.1.1 Fuser Unit ......................................................................................................
4-51
REP 8.2.1 Donor Roll Assembly .....................................................................................
4-52
REP 8.3.1 Heat Roll ........................................................................................................
4-54
REP 8.3.2 Heat Roll Heater Rod.....................................................................................
1/05
4-1
4 Repairs & Adjustments
Repairs and Adjustments
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4-60
4-61
4-62
4-63
4-65
4-67
4-68
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4-78
4-79
4-82
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4-87
4-89
4-92
4-96
4-99
4-101
4-102
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