Xerox WorkCentre 3550 - REP 3.2 USB Host PWB and Harness

April 2010
4-10
Phaser 3635MFP/WorkCentre 3550
REP 3.2
Repairs and Adjustments
REP 3.2 USB host PWB and Harness
Parts List on PL 3.10
Removal
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
CAUTION
Before performing this procedure, refer to GP 10 General Disassembly Precautions.
1. Remove the DADF, PL 5.10 Item 1.
2. 3635 only. Remove the UI assembly, REP 2.1.
3550 only. Remove the UI assembly, REP 2.3.
3. Remove the scanner assembly, REP 14.1.
4. Remove the USB harness, PL 3.10 Item 13.
5. Remove the USB host PWB, PL 3.10 Item 11.
Replacement
1. Replacement is the reverse of the removal procedure.