2-50 Service Manual
4085-001
Symptom Tables
Locate the symptom in the following tables and take the appropriate
action.
Carrier Transport Problems
Communications Problems
Maintenance Station Problems
Symptom Action
• No carrier movement
• Slow carrier movement
• Carrier stops
• Carrier does not move to
cartridge load position when
opening access door
• Carrier strikes left side frame.
See page 2-48.
See the “Transport Service Check” on
page 2-67 .
See the “Carrier System Test” on
page 3-32 .
Symptom Action
Printer not communicating with
host computer
See the “Parallel Wrap Test” on
page 3-25 .
Not able to print test page Check the USB cable and engine
board cable connection. If okay,
replace RIP card.
Symptom Action
• Fails to cap the printhead
• Fails to clean the printhead
• Pump fails to work
• Maintenance assembly does not
move
• Maintenance assembly moves to
forward position, then will not
return
• Access door switch does not
work
• Peristalic pump or motor does
not work.
See the “Maintenance Station Service
Checks” on page 2-55 .
See the “Maintenance Sled Test” on
page 3-33 .
