Process 2 Fan Fail - Xerox Phaser 7500 Service Manual

Error Messages and Codes

Process 2 Fan Fail

Applicable Chain-Link Code
Initial Actions
3-120
The Process 2 Fan error was detected.
• 042-336: Process 2 Fan Fail
• Rotate the Fan manually to check for binding.
• Power cycle the printer.
• If the problem persists, follow the procedure below.
Troubleshooting Reference
Applicable Parts
Process 2 Fan Assy, PL4.2.13
■
MCU PWB, PL18.3.6
■
Troubleshooting Procedure
Step Actions and Questions
1 Check the Fault History.
Has error 041-330 MCU PWB F7
Blows occurred?
Is F7 on the MCU PWB open?
Note: The condition that caused
F7 to open must be corrected
before replacing the MCU PWB.
2 Perform the Process 2 Fan Motor
test in Diagnostics.
Is the Process 2 fan rotating?
3 Turn Off the power.
Reseat P/ J 238 and P 416.
Turn On the power.
Repeat the Process 2 Fan Motor
test in Diagnostics.
Is the Process 2 Fan now rotating?
4 Does the error appear now when
making a print?
Wiring and Plug/Jack Map References
Yes
Go to step 5.
Go to step 5.
Go to step 4.
Go to step 5.
Phaser 7500 Printer Service Manual
No
Go to step 2.
Go to step 3.
Go to step 5.
Troubleshooting
complete.