Canon iPF9000S Troubleshooting Manual page 65

Panel display
Code
(last 4
Large LCD
digits)
4042 Unknown file.
Check file format.
Turn off printer,
wait a while, then
turn it on again.
4042 ERROR
E196-4042
Call for service.
4043 ERROR
E196-4043
Call for service.
4044 ERROR
E196-4044
Call for service.
Small Small
LCD 1 LCD 2
ERROR
E196-404
2
Call For
Service
ERROR
E196-404
3
Call For
Service
ERROR
E196-404
4
Call For
Service
Explanation/Detection sequence
MIT data transfer failure
Failed to write MIT data on its transmission.
Flash write error
Failed to write flash ROM on execution of
the firmware update.
Firmware update failure error
Failed to allocate a work area on RAM on
firmware update.
EEPROM size error
Size information about the firmware data
transmitted on firmware update and the size
of actually transmitted data do not match.
2-53
Chapter 2 Indexes by Case
Remedial Action
(★: Reference fault
isolation procedure
or tool)
①Execute
"Initialize
Paper Type"
from the
system
settings.
(Note: All
paper
information
will be reset to
its factory
defaults and
additional
Paper
deleted.)
②Upgrade the
firmware in
download
mode.
③Replace 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.
①Start in
download
mode to
upgrade the
firmware.
②Restart the
printer in
service mode
to clear the
error.
③Replace the
main PCB.
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.