Rep 2.3 User Interface Assembly (3550) - Xerox Phaser 3635MFP Service Manual

2. Check the alignment of the UI icons and menu buttons on the touch screen. If necessary
perform the Touch Screen Calibration test,
3. If the machine has a communication fault after the replacement of the UI PWB, upgrade
the firmware, GP 6 Firmware Upgrade.
Phaser 3635MFP/WorkCentre 3550
GP 12 User Interface Tests Description.

REP 2.3 User Interface Assembly (3550)

Parts List on PL 2.11
Removal
NOTE: This procedure should only be performed on the 3550. For the 3635 procedure, go to
REP 2.1.
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.
Before performing this procedure, refer to
1. Remove the front cover panel,
and must be retained for future use if a new UI assembly is to be installed.
1
Carefully lift off the front
cover panel.
Figure 1 Front cover panel removal
April 2010
4-7
WARNING
CAUTION
GP 10 General Disassembly Precautions.
Figure 1. The front cover panel is not a spared component
Repairs and Adjustments
REP 2.2, REP 2.3