Chapter 5 Engine Problems Troubleshooting - Oki LP-1040 Maintenance Manual

Chapter 5
This chapter will discuss what to do if you should suspect any engine problems are occurring.
If the following type of message should appear on the operation panel screen, take note of the
error message's error code nnnn and take the appropriate action to fix the problem. For any
other problem besides those listed here, check the symptoms of the problem to determine the
best solution.
E EN-nnnn
The troubleshooting against the engine problem is listed below.
Note:
To troubleshoot the paper jam, see 5.3.2 Paper Jam Error Code Problem Analysis.
Instruction to turn off the printer
- Be sure to use the POWER button on the operation panel when you turn off the printer after
checking errors.
- At the service call error with type E, to turn off the printer hold on the POWER button for
approximately five seconds .
Engine Problems Troubleshooting
nnnn: Error code
5-1