04/2016
2-30
Phaser 4600/4620/4622 Printer Service Manual
07-430-00, 07-431-00, 07-500-00
Revised
2 Status Indicator RAPS
2. Pick Assembly, PL 8.20 Item 17
07-500-00 Paper Empty in Tray 1 RAP
07-500-00 The Tray 1 No Paper Sensor indicates Tray 1 is empty.
BSD-Reference: WD 5
Initial Actions
1. Add media to the Tray.
2. Check the No Paper Sensor Actuator.
Procedure
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.
Check the Tray 1 No Paper Sensor Actuator. The actuator is undamaged and motion is
good.
YN
Repair or replace the Tray 1 No Paper Sensor Actuator.
Select dC330 code 07-110 to test the sensor. The sensor signal changes (high/low).
YN
Replace the Tray 1 No Paper Sensor (REP 7.15), then retest. The sensor signal
changes.
YN
Remove the Right Cover (REP 28.2) and reseat CN13 on the MCU Board, then
retest. The sensor signal changes.
YN
Replace the MCU Board, REP 3.4.
Reassemble and perform SCP 6 Final Actions.
Reassemble and perform SCP 6 Final Actions.
Replace the MCU Board, REP 3.4.
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