Lexmark 4076-0XX - Manual (Page 20)

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
Service Check” on page 12 .
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.