C Document Size Sensor Failure Entry Rap - Xerox WorkCentre 5687 Series Service Manual

05C Document Size Sensor Failure Entry RAP

Use this RAP when the DADH is in the Auto Paper Select mode and does not detect the cor-
rect size of paper.
Also use this RAP when the DADH detects a document in the input tray when the document
tray is empty.
Initial Actions
• Make sure that strong lighting is not above the DADH.
• Remove all documents from the DADH and input tray.
• Make sure that the sensors and the area around the sensors are clean.
Procedure
WARNING
Switch off the electricity to the machine, GP 14. 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.
Identify the speed of the machine, refer to SCP 7 Machine Features. Perform one of the steps
that follow , as appropriate:
• If the speed of the machine is 32-38 ppm, go to the 05J DADH Document Size Sensor
Failure RAP (32-38 ppm).
• If the speed of the machine is 45-87 ppm, go to the 05K DADH Document Size Sensor
Failure RAP (45-87ppm).
WorkCentre 5687 Family
05D DADH Motor Failure RAP
Procedure
Switch off the electricity to the machine, GP 14. 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.
Go to the correct procedure:
• DADH Feed Motor Failure
• DADH CVT Motor Failure
NOTE: The component location is shown in Figure 1.
DADH Feed Motor Failure
NOTE: In duplex mode, the DADH feed motor runs in the forward and reverse direction. The
duplex mode component control code is provided to reverse the drive of the feed motor.
Go to Flag 1. Check the DADH feed motor, MOT05-020.
References:
• GP 10 How to Check a Motor.
• P/J181, DADH PWB and P/J204.
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP, refer to the 24V return.
Install new components as necessary:
• DADH feed motor, PL 5.15 Item 16.
• DADH PWB, PL 5.10 Item 5.
DADH CVT Motor Failure
Go to Flag 2. Check the DADH CVT motor, MOT05-030.
References:
• GP 10 How to Check a Motor.
• P/J181, DADH PWB and P/J203.
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP, refer to the 24V return.
Install new components as necessary:
• DADH CVT motor, PL 5.25 Item 9.
• DADH PWB, PL 5.10 Item 5.
August 2007
2-129
WARNING
Status Indicator RAPs
05C, 05D