Error Messages and Codes 3-21
8,0XX.6x Errors - Program Faults
a. Reset NVRAM, and then retest.
b. Ensure ground integrity for the system (see "Ensuring Ground Integrity" on
page 4-73).
6
1. Inspect the wiper system for improper
operation, obstructions, or damage (broken
gear or belt).
2. Ensure the wiper system is properly aligned
(see "Wiper Alignment" on page 6-2). Also,
see "Homing the Printhead Wiper" on
page 6-4.
3. Did this correct the problem?
Complete. Go to Step 7.
7
1. Run the Head Maintenance Clutch test.
2. Did the test pass?
Go to Step 8. Replace the
maintenance
clutch.
8
1. Is the head lock mechanism on the right end
of the MEP assembly is functioning
properly?
Go to Step 9. Replace the
exit assembly.
9
1. Are there obstructions or spilled ink on the
wiper blade or in the drive path?
Clean the inside
of the system
and retest.
Replace the
exit module
assembly.
Troubleshooting Procedure (Continued)
Step Questions and Actions Yes No
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