REPs 1 - Standby Power
REP 1.1 SMPS................................................................................................................
REP 1.2 HVPS ................................................................................................................
REPs 2 - User Interface
REP 2.1 User Interface Assembly (3635) .......................................................................
REP 2.2 UI PWB and Touch Screen (3635) ...................................................................
REP 2.3 User Interface Assembly (3550) .......................................................................
REPs 3 - Machine Run Control
REP 3.1 Main PWB.........................................................................................................
REP 3.2 USB host PWB and Harness ............................................................................
REPs 4 - Main Drives
REP 4.1 Main BLDC Motor .............................................................................................
REPs 5 - DADF
REP 5.1 DADF Door Open Sensor .................................................................................
REP 5.2 DADF Lift Solenoid ...........................................................................................
REP 5.3 DADF Registration and Scan Sensors .............................................................
REP 5.4 DADF Transport Assembly and DADF Feed Assembly ...................................
REP 5.5 DADF Drive Assembly ......................................................................................
REP 5.6 DADF Paper Length Sensor .............................................................................
REP 5.7 Pickup Assembly ..............................................................................................
REPs 6 - LSU
6.1 LSU...................................................................................................................
6.2 LSU Interlock Switch.........................................................................................
Ps 7 - Paper Supply
7.1 Bypass Feed Assembly ....................................................................................
7.2 Registration Solenoid and Tray 1 Pickup Solenoid...........................................
7.3 Bypass Pickup Roll Rubber ..............................................................................
7.4 Tray 2 Feed Motor and Pickup Solenoid ..........................................................
7.5 Bypass Paper Empty Sensor............................................................................
Ps 8 - Paper Transport
8.1 Registration Roll Clutch ....................................................................................
Ps 9 - Xerographics
9.1 CRUM PWB ......................................................................................................
Ps 10 - Fusing and Copy/Print Transport
10.1 Duplex Motor ..................................................................................................
10.2 Exit Motor........................................................................................................
10.3 Front Duplex Guide Assembly ........................................................................
10.4 Exit Roll and Exit Idler Assemblies .................................................................
10.5 Fuser Terminal................................................................................................
10.6 Heat Lamp ......................................................................................................
Phaser 3635MFP/WorkCentre 3550
REPs 14 - Scanner
4-3
REP 14.1 Scanner Assembly ..........................................................................................
4-4
REP 14.2 Scanner Components (3635)..........................................................................
REP 14.3 Scanner Components (3550)..........................................................................
REPs - 28 External Covers
4-5
4-6
REP 28.1 External Covers ..............................................................................................
4-7
REP 28.2 Outbin Assembly.............................................................................................
REP 28.3 Front Mid Cover ..............................................................................................
ADJs 1 - Standby Power
4-9
4-10
ADJ 1.1 Machine Settings ...............................................................................................
ADJs 5 - Document Transport
4-11
ADJ 5.1 DADF Side Edge Registration Adjustment ........................................................
ADJs 8 - Paper Transport
4-13
ADJ 8.1 Lead Edge Registration Adjustment ..................................................................
4-13
ADJ 8.2 Side Edge Registration Adjustment...................................................................
4-14
4-14
4-16
4-17
4-18
4-19
4-19
4-21
4-21
4-22
4-22
4-23
4-25
4-27
4-29
4-29
4-30
4-31
4-32
4-32
April 2010
4 Repairs/Adjustments
Repairs and Adjustments
4-35
4-36
4-38
4-41
4-42
4-43
4-45
4-47
4-49
4-51