Canon iPF9000S - Page 60

Troubleshooting Guide
2-48
Panel display
Code
(last 4
digits)
Large LCD
Small
LCD 1
Small
LCD 2
Explanation/Detection sequence
Remedial Action
(★: Reference fault
isolation procedure
or tool)
2F31 Hardware error.
xxxxxxxx-xxxx
Turn off printer,
wait, then
turn on again.
Non-ejection light quantity error
A detectable region has fallen to below a
certain limit during non-ejection position
adjustment.
Go to ★2F2F
(P3-6）.
2F32 Multi-sensor error
Turn off printer,
wait a while, then
turn it on again.
Power
On
Again
Multi-sen
sor Err
Faulty multisensor
Light quantity adjustment of multisensor
failed.
Or, outside light entered during multisensor
light quantity adjustment.
①Retry the
adjustment with
the effect of
outside light,
such as that of
the afternoon
sun, being
removed.
②Check the
position at
which the
multisensor is
installed.
③Replace the
multisensor.
2F33 Use another paper.
Press Online to
clear the error.
Paper
Type
Please
Change
Can't Adj
Paper
Chg
Paper
Type
Unadjustable because of transparent paper
Paper are unidentifiable on automatic
adjustment (transparent/semi-transparent
paper).
Change to
appropriate
paper.
Cannot calibrate.
Press OK and try
calibration again.
2F34
Cannot calibrate.
Try calibration
again.
Press
OK
and
recalibra
te
Calibrati
on Err
Recalibr
ate
Color calibration error
The adjustment value has gone out of
bounds during calibration.
①Check to see if
the loaded
paper permit
calibration.
②Check
calibrated
printed matter
for soiling and
other defects.
③If the nozzle
pattern is found
in error, go to
★2F2F (P3-6).
Calibration
There is a problem
with the
multi-sensor.
Press OK to cancel
calibration.
2F35
Calibration
There is a problem
with the
multi-sensor.
Cancel calibration.
Calibrati
on
multi-se
nsor err
Press
OK
to cancel
Faulty multisensor (on calibration)
A failure to calibrate has been detected from
the parts counter.
①Check the parts
counter in
service mode
and replace the
multisensor
unit.
②Initialize the
counter for the
replacement
unit mounted.
(It is
recommended
to estimate the
usage status of
other units
coming to the
end of their
service life and
replace them as
needed.)
2F37 ERROR
E173-2F37
Call for service.
ERROR
E173-2F
37
Call For
Service
Linear scale error
No signal is available from the carriage
encoder when the head is driven.
Go to ★2F26
(P3-4).