Xerox Phaser 3052 Service Manual page 30

07-500 Manual Feed Slot Paper Empty Fault
The Registration Sensor failed to detect paper in the Manual Feed Slot.
BSD-Reference: 7.1 Paper Feed and Registration
Initial Actions
Ensure that paper is loaded in the tray. Clear any jammed sheets. Refer to Section 7: Trouble-
shooting, in the Xerox® Phaser® 3052/3260 User Guide for detailed instructions on clearing
paper jams.
Procedure
Check the Registration Sensor actuator. The actuator moves freely and is undamaged.
Y N
• Check that no contamination is present.
• Replace the Registration Sensor Actuator
Enter Diagnostics (EDC) Mode [DC330 Test Routines, 102-Sensor, Registration Sensor]. to
block and clear the Registration Sensor. The sensor signal changes.
Y N
Check for 3.3 VDC on the Main PWB. The voltage is present on the Main PWB.
Y N
• Replace the HVPS PWB
• Replace the Main PWB (REP
Replace the Feed Sensor PWB (REP
Perform SCP Final Actions.
Status Indicator RAPs
07-500 , 07-530
(REP 1.14), PL 4.4.
(REP 1.7), PL 4.1.
1.8), PL 1.1.
1.14), PL 4.4.
07-530 Paper Feed Fault - Manual Feed Slot
The lead edge was not detected by the Paper Feed Sensor.
BSD-Reference: 7.1 Paper Feed and Registration
Initial Actions
Clear any jammed sheets. Refer to Section 7: Troubleshooting, in the Xerox® Phaser® 3052/
3260 User Guide for detailed instructions on clearing paper jams.
Procedure
Check the position of the jammed sheet. The lead edge reached the Retard Roll.
Y N
Enter Diagnostic (EDC) Mode. Select: [DC330 Test Routines, 102-Sensor, Feed Sens]
to block and clear the Paper Feed Sensor. The sensor is OK.
Y N
• Check for an open or short circuit.
• Replace the Feed Sensor
In Diagnostic Mode, select: [101-Clutch, Registration] to engage the drive to pick up
paper from tray 1. The clutch engages.
Y N
• Check for an open or short circuit.
• Replace the Tray 1 Pick up (Feed) Clutch
Perform SCP Final Actions.
Check the Paper Feed actuator. The actuator moves freely and is undamaged.
Y N
Replace the Paper Feed actuator,
Inspect the Paper Feed Sensor for damage. The sensor is OK.
Y N
• Check for an open or short circuit.
• Replace the Paper Feed Sensor PWB
Check the circuit of the Paper Feed PWB.
June 2014
2-8
(REP 1.14), PL 4.4.
(REP 1.13), PL 4.1.
(REP 1.14), PL 4.4.
(REP 1.14), PL 4.4.
Xerox® Phaser® 3052/3260 Service Manual