Fax Card Self Test Failure Rap - Xerox WorkCentre 5687 Series Service Manual

03-336 FAX Card Self Test Failure RAP

03-336 Power on self test failure detected on the embedded FAX PWB.
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.
Switch off the machine, then switch on the machine, GP 14.
Perform the following:
• Go to 20G Embedded FAX Checkout.
• Clear the FAX card NVM. Go to dC132, select Embedded FAX NVM initialization and per-
form the routine Reformat.
• Install new embedded FAX PWB, PL 20.10 Item 4.
Status Indicator RAPs
03-336, 03-338
03-338 FAX Communication Error RAP
03-338 No response detected to commands from the image processing PWB to the embedded
Fax PWB.
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.
Switch off the machine, then switch on the machine, GP 14.
Perform the following:
• Remove, then re-install the embedded FAX PWB, PL 20.10 Item 4.
• Go to 20G Embedded Fax Checkout.
• Install new embedded Fax PWB, PL 20.10 Item 4.
• Install a new compact flash memory, PL 20.10 Item 3.
August 2007
2-76
WARNING
WorkCentre 5687 Family