Fault Alarms - Oki Microline 520 Service Handbook

%4.6 Fault Alarms

4.6 FAULT ALARMS
4.6.01 General Information
Follow these guidelines when using the Troubleshooting Tables.
CAUTION:
Always check that all connectors on the printer are making good contact.
1. Record the status (OFF, solidly ON, Blinking) of the Operator Panel LEDs.
2. Go to to the Troubleshooting Table Index (Section 4.6.02).
3. Look for the LED Indications you have observed.
4. The Reference Number in the column at the right side of the Troubleshooting Table Index directs
you to the appropriate item in the Troubleshooting Tables (Section 4.6.03).
5. The Troubleshooting Tables will provide a Failure Description, Probable Cause and
Recommended Action.
6. The Recommended Action will direct you to the actions listed below.
Follow a specific RAP
Replace items in a listed order.
ML520/521 ( 96-02-04 )