A Main Drive Motor And Photoreceptor Motor Rap - Xerox WorkCentre 5687 Series Service Manual

04A Main Drive Motor and Photoreceptor Motor RAP

Use this RAP to determine failures of the main drive motor and the photoreceptor motor.
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.
Go to Flag 1. Check for +24V between P/J147 pin 1 and pin 2 on the Main Drive PWB. +24V
is measured.
Y N
Ensure that the drum cartridge is correctly installed and that the CRUM connector is not
damaged.
Check the wiring, GP 7, to the LVPS. Refer to:
• 01H LVPS - Short Circuits and Overloads RAP.
• 01B 0V Distribution RAP.
Enter dC330, code 04-010 main drive motor and code 09-010 photoreceptor motor, Figure 1.
Press Start. The main drive motor and the photoreceptor motor turn.
Y N
If the photoreceptor motor does not turn, go to the 04A Photoreceptor Motor Checkout. If
the main drive motor does not turn, go to the 04A Main Drive Motor Checkout.
Check all the wiring and connections between the IOT PWB and the main drive module for
damage and loose connections.
04A Photoreceptor Motor Checkout
Go to Flag 3 and Flag 4. Check the wiring, GP 7. Refer to:
• P/J3, IOT PWB.
• P/J148, Main Drive PWB.
• P/J151, Main Drive PWB.
Install new components as necessary:
• Main drive motor and PWB assembly (32-38 ppm), PL 4.15 Item 6.
• Main drive motor and PWB assembly (45- 55 ppm), PL 4.15 Item 6.
• Main drive motor and PWB assembly (65 - 87 ppm), PL 4.10 Item 6.
• Main drive module (32-38 ppm), PL 4.15 Item 1.
• Main drive module (45- 55 ppm), PL 4.15 Item 1.
• Main drive module (65 - 87 ppm), PL 4.10 Item 1.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL 1.10 Item
2.
04A Main Drive Motor Checkout
Go to Flag 2. Check the wiring, GP 7. Refer to:
• P/J3, IOT PWB
• P/J148, Main Drive PWB.
Install new components as necessary:
• Main drive motor and PWB assembly (32-38 ppm), PL 4.15 Item 6.
WorkCentre 5687 Family
• Main drive motor and PWB assembly (45- 55 ppm), PL 4.15 Item 6.
• Main drive motor and PWB assembly (65 - 87 ppm), PL 4.10 Item 6.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL 1.10 Item
2.
Main drive motor
Figure 1 Component location
August 2007
2-107
Photoreceptor
motor
Status Indicator RAPs
04A