Xerox Phaser 4620 Service Manual page 66

A
Test the Exit Drive Assembly. The Exit Drive rotates the exit rollers.
Y N
Remove the Right Cover (REP 28.2) and reseat CN5 on the MCU Board. The exit roll-
ers rotate.
Y N
Replace the Exit Drive Assembly,
Reassemble and perform SCP 6 Final Actions.
Replace these components in order until the error is corrected.
1. Fuser, PL 10.10 Item 1 (110V) PL 10.10 Item 2
2. MCU Board, PL 3.10 Item 3
Status Indicator RAPS
08-500-00, 08-600-00
REP 10.32.
(220V)
08-600-00 Jam 0 in Duplex Unit RAP
08-500-00 Media jam at the rear of the Duplex Unit.
BSD-Reference: WD 3
Initial Actions
1. Check media condition.
2. Check the Rear Door latch.
3. Check for obstructions in the media path.
Procedure
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.
Check the Duplex Unit transport components for damage or excessive wear. The rollers are
undamaged and clean.
Y N
Clean or replace the Duplex Unit,
Check for obstructions or debris in the media path. The media path is clear.
Y N
Clear the media path of obstructions or debris.
Check the Fuser thumbscrews. The Fuser thumbscrews are tight.
Y N
Tighten the thumbscrews
Check the condition of the Duplex Unit Timing Belt,
aged.
Y N
Replace the Timing Belt, REP 10.19.
Check the exit gate and duplex roller. The exit gate and duplex roller move freely.
Y N
Replace the Exit Assembly, REP
Select dC330 code 04-230 to test the Duplex Drive Assembly. The Duplex Drive Assembly
rotates (on/off).
Y N
Remove the Right Cover (REP
The Duplex Drive Assembly rotates.
Y N
Replace the Duplex Drive Assembly,
Reassemble and perform SCP 6
Replace the MCU Board, REP 3.4.
5/2011
2-42
WARNING
PL 10.25 Item 26.
PL 10.25 Item 11. The belt is undam-
10.6.
28.2) and reseat CN11 on the MCU Board, then retest.
REP 10.9.
Final Actions.
Revision - Xerox Internal Use Only
Phaser 4600/4620 Printer Service Manual