Canon Pro9000 Mark II Service Manual page 17

2-2. Service Call Errors (by Cyclic Blinking of Alarm and Power LEDs)
Service call errors are indicated by the number of cycles the Alarm and Power LEDs blink, and the
corresponding error code with the message, "A printer error has occurred. Turn the printer off and then
on again. If this doesn't clear the error, see the user's guide for more detail." is displayed in the printer
driver Status Monitor.
Cycles of
blinking
of Alarm
Error
and
Power
LEDs
2 times Carriage
error
3 times Line feed
error
4 times Purge cam
sensor error
5 times ASF (cam)
sensor error
Error
Conditions
code
[5100] An error occurred in the
carriage encoder signal.
[6000] An error occurred in the
LF encoder signal.
[5C00] An error occurred in the
purge unit.
[5700] An error occurred in the
ASF cam sensor during
(Check points and replacement
(1) Smearing or scratches on the carriage
slit film;
clean the timing slit film.
(2) Foreign material or paper debris that
obstructs the carriage movement;
remove foreign material.
(3) Ink tank conditions;
re-set the ink tanks.
(4) Cable connection
(5) Part replacement:
- Timing slit film
- Carriage unit
- Logic board
- Carriage motor
(1) Smearing or scratches on the LF slit
disk film;
clean the LF slit disk film.
(2) Foreign material or paper debris in the
LF drive;
remove foreign material.
(3) Cable connection
(4) Part replacement:
- LF slit disk film
- LF / EJ timing sensor unit
- Paper feed roller unit
- Logic board
- Paper feed motor
(1) Foreign material or paper debris around
the purge unit;
remove foreign material.
(2) Cable connection
(3) Part replacement:
- Purge unit
- Logic board
(1) Cable connection
(2) Part replacement:
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Solution
items)