L1800 Revision A
Troubleshooting Overview 15
Confidential
Table 2-7. Troubleshooting of Fatal Error
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
At power-on At power-on, the CR Motor does
not operate at all.
CR Motor 1. Check the CR Motor connector cable for damages. 1. Replace the CR Motor with a new one.
2. Check if the CR Motor operates normally. 2. Replace the CR Motor with a new one.
3. Check that the CR Motor connector cable is connected to the
Main Board connector CN115.
3. Connect the CR Motor connector cable to the
Main Board connector CN115.