Control Panel Rap - Xerox WORKCENTRE PE 220 Service Manual

8 Control Panel RAP

8A LCD Defect
Description
Strange characters are displayed in the LCD Window and OPE Panel keys do not work.
Check and Cause
1. Switch off the machine, then switch on the
machine.
2. Check that the OPE HARNESS is con-
nected to the Connection Board correctly.
8B Defective OPE Keypad
Description
Pressing keys does not cause the set to respond correctly.
Check and Cause
1. Switch off the machine, then switch on the
machine.
Workcentre PE 220
1. Try again after clearing the memory.
2. If re-connecting the harness does not cor-
rect the fault replace the OPE Assembly,
and the Main board,
1. Check that the keypad is assembled cor-
rectly and the membrane is not damaged.
Replace the membrane or whole keypad
assembly if necessary,
2. If the fault remains replace the Main board,
PL 1.
11/05
Status Indicator RAPs
Solution
PL 1, in sequence.
Solution
PL 5.
PL 5
2-11