Tray 5 Lift Error Rap - Xerox Phaser 4620 Service Manual

A
Test Lift Motor operation in the affected Feeder. The Lift Motor rotates.
Y N
Remove the Right Cover (REP 7.25), reseat CN2 on the Feeder Board, then retest. The
Lift Motor rotates.
Y N
Check the Feeder Upper Option Harness. The harness is undamaged.
Y N
Repair or replace the harness,
Replace the Lift Motor, REP 7.7, then retest. The Lift Motor rotates.
Y N
Replace the Feeder Board,
Reassemble and perform SCP 6
Reassemble and perform SCP 6 Final Actions.
Replace these components in order until the error is corrected.
1. Tray, PL 7.10 Item 23
2. Feeder Board, PL 8.30 Item 7
3. MCU Board, PL 3.10 Item 3
Revision - Xerox Internal Use Only
Phaser 4600/4620 Printer Service Manual
REP 7.31.
REP 7.28.
Final Actions.

04-400-00 Tray 5 Lift Error RAP

04-400-00 Tray 5 Level Sensor did not change state within 13 seconds of Lift Motor activation.
BSD-Reference: WD 13
Initial Actions
• Remove and replace Tray 5.
• Check for obstructions blocking bottom plate movement.
• Reorder Feeder position to isolate the problem.
Procedure
Use safe handling procedures when removing the module. Refer to
is heavy.
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.
Cycle system power. The error message is displayed.
Y N
Complete.
Check Tray 5 bottom plate linkage and sector gear condition. Use an alternate Tray to test lift
operation.The Tray is undamaged.
Y N
Replace the Tray.
Check the Pick Assembly (PL 8.20) motion. Pick assembly motion is good.
Y N
Repair improper Pick Assembly motion.
Select dC330 code 07-550. The sensor is operational (high/low).
Y N
Repair or replace the Level Sensor,
Check the Lift Gear, PL 8.35 Item 4. The gear is undamaged and properly installed.
Y N
Replace the Lift Gear, REP 7.8.
Remove the IOT, Tray 3 and Tray 4 from the Feeder. Reassemble the system to exchange
Feeder positions. The error message changes to the new feeder position.
Y N
Check the IOT Lower Option Harness. The harness is undamaged.
Y N
Replace the Lower Option Harness,
Replace the MCU Board, REP
A
5/2011
2-19
WARNING
GP 15. The module
WARNING
REP 7.37.
REP 10.5.
3.4.
Status Indicator RAPS
04-300-00, 04-400-00