4078-00X
Symptom Tables
Locate the symptom in the following tables and take the appropriate
action.
Carrier Transport Problems
Symptom
• No carrier movement
• Slow carrier movement
• Carrier stops
• Carrier slams side frame
Communications Problems
Symptom
Printer not communicating with
host computer.
Maintenance Station Problems
Symptom
Maintenance station:
• Fails to cap the printhead
• Fails to clean the printhead
Operator Panel
Symptom
Paper Feed and / or Install print
cartridge buttons do not operate
Busy light does not come on
2-4
Action
Go to the
"Carrier Transport Service
Check" on page
2-6.
Action
Go to the
"Parallel Port Service
Check" on page
2-12.
Action
Go to the
"Maintenance Station
Service Check" on page
Action
Replace the system board.
Replace the system board
2-8.