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4076-0XX
8
POST Symptom Table.
Symptom Action
No lights come on and no motors run Go to the “Power Service
Check” on page 19.
The Power light is the only light that
comes on
Go to the “Operator Panel Ser-
vice Check” on page 13.
One or more operator panel lights do
not come on
Go to the “Operator Panel Ser-
vice Check” on page 13.
One or more operator panel lights do
not go off
Go to the “Operator Panel Ser-
vice Check” on page 13.
Feeds paper Go to the “First Print Line Ser-
vice Check” on page 11.
Paper feed gears do not turn Go to the “Paper Feed Service
Check” on page 14.
Feeds paper and prints Go to the “ Note: if the failure
remains, replace the system
board” on page 12.
Carrier doesn’t move Go to the “Transport Service
Check” on page 22.
Maintenance station doesn’t move Go to the “Maintenance Station
ServiceCheck”onpage12.
The printer prints “HARDWARE
ERROR HAVE PROTOCOL CON-
VERTER SERVICED”
Replace the serial adapter.
The carrier moves then error 85
appears
Replace the system board.