Xerox ColorQube 9303 Series Service Manual page 348

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Refer to WD 7.1. Check tray 5 down limit switch, S75-415. Refer to:
NOTE: Tray down limit switch S75-415 is located in the paper tray. Press the plate under
the paper tray to actuate the switch.
• GP 13 How to Check a Switch.
• PJ504, tray 5 control PWB.
• 01H +24V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• Tray 5 down limit switch, PL 75.70 Item
• Tray 5 control PWB, PL 75.68 Item
Enter dC140 code 75-015 tray 5 elevator motor encoder sensor, Q75-015,
Press Start. Manually lift the motor to actuate the sensor. The display changes.
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Refer to WD 7.2. Check tray 5 elevator motor encoder, Q75-015. Refer to:
• GP 11 How to Check a Sensor.
• PJ506, tray 5 control PWB.
• 01D +5V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• Elevator motor encoder sensor,
• Tray 5 control PWB, PL 75.68 Item
Enter dC330 code 75-373 tray 5 elevator motor (down), MOT75-019,
Start. The motor runs.
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Refer to WD 7.1. Check tray 5 elevator motor (down), MOT75-019. Refer to:
• GP 10 How to Check a Motor.
• PJ504, tray 5 control PWB.
• 01H +24V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• Tray 5 elevator motor, PL 75.68 Item
• Tray 5 control PWB, PL 75.68 Item
• Media path driver PWB, PL 1.15 Item
The tray 5 elevator motor is operating correctly. Perform
Status Indicator RAPs
75-213-00, 75-216-00, 75-312-00
2.
8.
PL 75.68 Item
PL 75.68 Item 5.
8.
PL 75.68 Item
4.
8.
5.
SCP 5 Final Actions.
75-312-00 IME to Tray 5 Communication Failure RAP
75-312-00 Image marking engine to tray 5 communications failure.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
Refer to WD 7.1 and WD 8.4. Perform the following:
1. Switch off the machine, then switch on the machine,
2. Check the communications link between the
path driver PWB.
If necessary, install new components:
5.
• Communication harness,
• Tray 5 control PWB, PL 75.68 Item
• Media path driver PWB,
4. Press
February 2013
2-324
WARNING
GP 14. Disconnect the power cord. Electricity can cause
GP 14.
tray 5 control PWB
PL 75.68 Item 26.
8.
PL 1.15 Item 5.
ColorQube® 9303 Family
and PJ704 on the media