Canon iPF9000S Troubleshooting Manual page 68

Code Panel display
(last 4
Large LCD
digits)
2F69 Hardware error
038A0002-2F69
Turn off printer, wait a
while, then turn it on
again.
2F6A Hardware error
038A0002-2F6A
Turn off printer, wait a
while, then turn it on
again.
Hardware error
2F6B
038A0002-2F6B
Turn off printer, wait a
while, then turn it on
again
.
2F6Ｃ Hardware error.
03130031-2F6C.
Turn off printer, wait,
then turn on again.
2F70 Hardware error.
03130031-2F70.
Turn off printer, wait,
then turn on again.
2F71 Hardware error.
03130031-2F71.
Turn off printer, wait,
then turn on again.
2F72 Hardware error.
03130031-2F72.
Turn off printer, wait,
then turn on again.
!Spectrophotometer
2F80
sensor is not
mounted. Please
check if the sensor is
mounted properly
and press OK.
! Spectrophotometer
2F81
Unit Calibration white
tile error.
Clean the tile then
mount it and press
OK.
Small LCD
Write/read error at RAM check
Firmware update failed.
Initialization after power on of CPU
at SP side failed.
Failed self-testing.
Indication at ink priming error in both
subtanks.
Call for Service. Indication at ink priming error in the left
HW1 error subtank.
03130031-2F71
Call for Service. Indication at ink priming error in the right
HW1 error subtank.
03130031-2F72
Spectrophotometer
return signals.
After white calibration, the
spectrophotometer sensor returned
a value other than predetermined
value.
2-56
Explanation/Detection sequence
sensor
Chapter 2 Indexes by Case
Remedial Action
(★: Reference fault
isolation procedure or tool)
①Replace SP unit
PCB
①Update firmware
again
②Replace SP unit
PCB
①Replace SP unit
PCB
①Replace the
spectrophotometer
board.
For iPF6400 Series,
①Replace both of the
inktank units.
②Replace the main
board.
For iPF6400 Series,
①Replace the left
inktank unit.
②Replace the main
board.
For iPF6400 Series,
①Replace the right
subtank
②Replace the main
board.
①Install
won't
Spectrophotometer
sensor.
②Check cables.
③Replace
spectrophotometer
sensor.
④Replace SP unit
PCB
①Clean white tile.
②Mount white tile.
③Replace
spectrophotometer
sensor.