Drive System) - Canon BJ-W3000 Service Manual

CHAPTER 5. TROUBLESHOOTING
2. 003xx (Drive system)
Code
E00311 • Carriage does not oper-
ate.
E00312
• Carriage does not stop at
a normal position.
E00313 • Carriage stops
abnormally.
5–22
Meaning
• During initial operation
• During purging operation
• When the carriage is
moving backward for a
reason other than above
(except for cutting
operation)
• When carriage cannot
stop at a normal position.
• When front cover is open,
carriage moves backward
more than 20 mm from
the stop position.
Detection timing Major cause
• Improper installation of carriage
belt
• Defective carriage home position
sensor (PS2)
• Defective carriage motor (M2)
• Defective linear encoder (PS8)
• Defective linear scale
• Defective carriage controller
• Defective engine controller
• Operation mistake
• Defective carriage motor (M2)
• Defective linear encoder (PS8)
• Defective carriage controller
• Defective engine controller