Xerox 4250 - WorkCentre - Copier Service Manual - Page 7
Browse online or download pdf Service Manual for All in One Printer Xerox 4250 - WorkCentre - Copier. Xerox 4250 - WorkCentre - Copier 13 pages. A4 black and white multifunction system
Also for Xerox 4250 - WorkCentre - Copier: Features (1 pages), Specifications (8 pages), Quick Use Manual (42 pages), Evaluator Manual (16 pages), Supplementary Manual (1 pages), Brochure & Specs (4 pages), Evaluator Manual (16 pages), Specifications (4 pages), Secure Installation And Operation (4 pages)
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REPs 1 - Standby Power
REP 1.1 Power Supply Unit 1 and HVPS (4150) ............................................................
REP 1.2 Main PWB (4150) .............................................................................................
REP 1.3 Power Supply Unit 2 (4150)..............................................................................
REP 1.4 Power Supply Unit 1 and HVPS (4250/4260) ...................................................
REP 1.5 Main PWB (4250/4260) ....................................................................................
REP 1.6 Power Supply Unit 2 (4250/4260).....................................................................
REPs 2 - User Interface
REP 2.1 User Interface Assembly (4150) .......................................................................
REP 2.2 User Interface Assembly (4250/4260) ..............................................................
REPs 4 - Main Drives
REP 4.1 Main Drive Assembly (4150).............................................................................
REP 4.2 Rear Exit Cover ................................................................................................
REP 4.3 Main Drive Assembly (4250/4260)....................................................................
REPs 5 - DADF
REP 5 1 DADF (4150).....................................................................................................
2 DADF PWB (4150) ...........................................................................................
3 DADF (4250/4260)............................................................................................
4 DADF Top Cover Assembly and Document Present Sensor (4250/4260) .......
5 DADF Feed Roll Assembly (4250/4260)...........................................................
6 DADF Input Tray Assembly and Paper Length Sensor (4250/4260)................
7 DADF Document Transport Assembly (4250/4260) .........................................
8 DADF Duplex Motor Assembly (4250/4260).....................................................
9 DADF Pickup Clutch and Registration Clutch (4250/4260) ..............................
10 DADF Scan Motor Assembly (4250/4260)......................................................
11 DADF Gate HP Sensor (4250/4260) ..............................................................
12 DADF Pickup Guide Assembly and Sensors (4250/4260) .............................
13 DADF Document Path Sensors (4250/4260)..................................................
6 - LSU
1 LSU...................................................................................................................
2 LSU FAN...........................................................................................................
7 - Paper Supply
1 Tray 1 Feed Assembly......................................................................................
2 Tray 2, 3 and 4 Paper Transport Sensors and Transport Roll Gear.................
3 Tray 1 Paper Size Detect PWB ........................................................................
4 Tray 2 to 4 Paper Size Detect PWB .................................................................
5 HCF Feed Assembly and Sensors ...................................................................
6 HCF Paper Transport Sensors and Transport Roll Gear..................................
7 Tray 2, 3 and 4 Feed Assembly and Sensors...................................................
REPs 8 - Paper Transport
REP 8.1 Side Cover Assembly .......................................................................................
REP 8.2 Registration Roll and Guide Components ........................................................
REP 8.3 Paper Transport Assembly ...............................................................................
WorkCentre 4150/4250/4260
REP 8.4 Speaker.............................................................................................................
REP 8.5 Bypass Tray Retard Assembly..........................................................................
4-3
REP 8.6 Bypass Tray Feed Roll Assembly .....................................................................
4-4
REP 8.7 Transport Roll Idler Assembly...........................................................................
4-5
4-6
REPs 9 - Xerographics
4-7
REP 9.1 Toner Dispense Motor ......................................................................................
4-8
REP 9.2 Xerographic Module Connector and CRUM PWB (4150).................................
REP 9.3 Terminal Assembly ...........................................................................................
REP 9.4 Xerographic Module Connector (4250/4260)....................................................
4-11
REP 9.5 Toner Cartridge Connector (4250/4260)...........................................................
4-12
REPs 10 - Fusing and Copy/Print Transport
REP 10.1 Fuser Assembly ..............................................................................................
4-13
REP 10.2 Exit Guide Assembly and Exit Assembly ........................................................
4-14
REP 10.3 Duplex Solenoid Assembly and Duplex Gate .................................................
4-15
REP 10.4 Exit Drive Assembly ........................................................................................
REP 10.5 Fuser Assembly Components (4150) .............................................................
4-17
REP 10.6 Fuser Connector (4150)..................................................................................
4-25
REP 10.7 Fuser Assembly Components (4250/4260) ....................................................
4-26
REP 10.8 Fuser Connector (4250/4260).........................................................................
4-27
REPs 12 - Finisher
4-29
REP 12.1 Finisher Removal ............................................................................................
4-30
REP 12.2 Finisher PWB ..................................................................................................
4-31
REP 12.3 Transport Assembly Components...................................................................
4-32
REP 12.4 Finisher Covers...............................................................................................
4-33
REP 12.5 Front and Rear Jogger Assemblies ................................................................
4-35
REP 12.6 Front and Rear Support Fingers .....................................................................
4-36
REP 12.7 Ejector Assembly and Support Finger Assembly............................................
4-36
REP 12.8 Jogger Belts....................................................................................................
4-37
REP 12.9 Stacker Drive Components .............................................................................
REPs 14 - Scanner
4-39
REP 14.1 Scanner Assembly (4150)...............................................................................
4-40
REP 14.2 Scanner Components (4150)..........................................................................
REP 14.3 Scanner Assembly (4250/4260)......................................................................
4-41
REP 14.4 Scanner Components (4250/4260).................................................................
4-43
ADJs 1 - Standby Power
4-47
ADJ 1.1 Machine Settings ...............................................................................................
4-48
4-49
ADJs 5 - Document Transport
4-52
ADJ 5.1 DADF Side Edge Registration Adjustment ........................................................
4-55
ADJs 8 - Paper Transport
ADJ 8.1 Lead Edge Registration Adjustment ..................................................................
4-59
ADJ 8.2 Side Edge Registration Adjustment...................................................................
4-60
4-64
April 2009
4-1
4 Repairs/Adjustments
Repairs and Adjustments
4-66
4-66
4-67
4-68
4-69
4-70
4-71
4-71
4-72
4-73
4-74
4-75
4-76
4-77
4-80
4-81
4-85
4-87
4-88
4-89
4-90
4-92
4-95
4-96
4-99
4-99
4-103
4-105
4-108
4-109
4-113
4-115
4-117
4-118