Xerox WorkCentre 7132 Service Documentation page 625

042-324 Drum Motor Drive Failure RAP
BSD-ON:4.2A
The Drum Motor is not rotating at the specified speed.
Initial Actions
• Power OFF/ON
• Replace the Xero/Developer Cartridge (PL 4.1) and the Fuser Unit (PL 7.1).
Procedure
Close the LH Cover and the Front Cover.
Execute Component Control [091-004 Drum Motor ON]. The Drum Motor can be heard.
Y N
Go to the OF 3 (MAIN DRIVE ASSY RAP).
Check the installation of the Main Drive Assembly (PL 1.1). The Main Drive Assembly is
installed correctly.
Y N
Install the Main Drive Assembly (PL 1.1) correctly.
Check the wire between J409 and J211 for an open circuit or a short circuit (BSD 4.2A). The
wires are conducting without an open circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Manually rotate the Main Motor rotor. It rotates smoothly.
Y N
Check for foreign substances that are interfering with operation or installation failure.
Foreign substances or installation failure are found.
Y N
Replace the Main Drive Assembly (PL 1.1).
Remove the foreign substances that are interfering with operation and correct the installa-
tion failure.
Replace the Main Drive Assembly (PL 1.1) If the problem persists, replace the MCU PWB (PL
11.1).
Status-indicator-raps
042-324, 042-325
042-325 Main Motor Failure RAP
BSD-ON:4.1B
The Main Motor is not rotating at the specified speed.
Initial Actions
• Power OFF/ON
• Reload the Xero/Developer Cartridge (PL 4.1) and the Fuser Unit (PL 7.1).
Procedure
Close the LH Cover and the Front Cover.
Execute Component Control [042-001 Main Motor ON]. The Main Motor can be heard.
Y N
Go to the OF 3 (MAIN DRIVE ASSY RAP).
Check the installation of the Main Drive Assembly (PL 1.1). The Main Drive Assembly is
installed correctly.
Y N
Install the Main Drive Assembly correctly.
Check the wire between J410 and J214 for an open circuit or a short circuit (BSD 4.1B). The
wires are conducting without an open circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Manually rotate the Main Motor rotor. It rotates smoothly.
Y N
Check for foreign substances that are interfering with operation or installation failure.
Foreign substances or installation failure are found.
Y N
Replace the Main Drive Assembly (PL 1.1).
Remove the foreign substances that are interfering with operation and correct the installa-
tion failure.
Replace the Main Drive Assembly (PL 1.1) If the problem persists, replace the MCU PWB (PL
11.1).
January 2007
2-592
Revision
WorkCentre 7132