Canon iPF9000S Troubleshooting Manual page 72

Panel display
Code
(last 4
Large LCD
digits)
4044 ERROR
E196-4044
Call for service.
4045 ERROR
E196-4045
Call for service.
4046 ERROR
E141-4046
Call for service.
4047 ERROR
E144-4047
Call for service.
Small LCD
ERROR EEPROM size error
E196-4044 Size information about the firmware data
Call For Service transmitted on firmware update and the size
of actually transmitted data do not match.
ERROR Engine EEPROM write error
E196-4045 An EEPROM read/write failure has been
Call For Service detected in the engine portion of the
firmware.
ERROR Recovery part revolutions reaching 50,000
E141-4046 cycles or more
Call For Service Recovery part operations have reached a
predetermined count.
ERROR Carriage count error
E144-4047 Supply part operations have reached a
Call For Service predetermined count.
2-60
Explanation/Detection sequence
Chapter 2 Indexes by Case
Remedial Action
(★: Reference fault
isolation procedure
or tool)
①Start in
download
mode to
upgrade the
firmware.
②Restart the
printer in
service mode
to clear the
error.
③Check the
firmware
transfer
environment
(IF changes,
PC).
④Replace the
main PCB.
①Start in
download
mode to
upgrade the
firmware.
②Restart the
printer in
service mode
to clear the
error.
③Replace the
main PCB.
Check the parts
counter and
replace required
parts.
(Replacement of
the parts coming
to the end of their
useful lives is
recommended.)
Initialize the
counter for the
replacement unit
mounted.
The
iPF5000/500/600
have a counter
problem fixed.
Identify the
firmware version
and start in
download mode
to upgrade the
firmware to
Ver.1.13 or later
from any earlier
release.
Check the parts
counter and
replace the
target unit or
Refresh Service
Kit.
Initialize the parts
counter for the
target unit after
the replacement.