Canon iPF9000S Troubleshooting Manual page 58

Panel display
Code
(last 4
Large LCD
digits)
2F12 LF error
Call for Service.
2F13 Hardware error.
03130031-2F13
Turn off printer,
wait, then
turn on again.
2F14 Hardware error.
03130031-2F14
Turn off printer,
wait, then
turn on again.
2F16 Hardware error.
03130031-2F16
Turn off printer,
wait, then
turn on again.
2F17 Hardware error.
03130031-2F17
Turn off printer,
wait, then
turn on again.
2F1F Hardware error.
03130031-2F1F
Turn off printer,
wait, then
turn on again.
2F20 Hardware error.
03130031-2F20
Turn off printer,
wait, then
turn on again.
2F21 Rel lever is in
wrong position.
Turn off printer,
wait, then
turn on again.
Small LCD
Power On
Again
LF Error
Power On
Again
Hardware Err 1
03130031-2F13
Power On
Again
Hardware Err 2
Power On
Again
Mist Fan Error
Power On
Again
Platen Fan Lock
Power On
Again
Platen Fan Err
Power On
Again
Purge Motor
Sensor Error
Power On
Again
Motor Cam Pos
Error
Pinch roller open detected with the pinch
roller locked.
Explanation/Detection sequence
LF error
・An operation order has been received
while the LF suffered a hardware error.
・The target position could not be
reached within a predicted operation
time + 3 seconds during an LF
operation.
・The sensor could not be detected
during an LF operation involving sensor
detection.
A/D converter external trigger output
stop (Hardware error 1)
ASIC register not writable (Hardware
error2)
Could not write to the ASIC register on
the main PCB.
Mist fan error
The rotation of the mist fan is not
detectable.
Platen fan lock detection error
The lock signal has been supplied
continuously for 3 seconds or longer, 10
seconds after the platen fan started
rotating.
Purge sensor error (recovery purge
motor HP detection error)
The recovery system has been driven
but no sensor interrupt occurs.
The recovery system has been driven to
close the cap, but the cap has not been
capped successfully.
Cap motor cam positioning error
The recovery system has been driven
but no sensor interrupt occurs.
The recovery system has been driven to
close the cap, but the cap has not been
capped successfully.
2-46
Chapter 2 Indexes by Case
Remedial Action
(★: Reference fault
isolation procedure or
tool)
①Replace the LF
encoder sensor.
②Replace the LF
motor.
<Supplement>
・If the carriage
travels heavily near
the stop position, a
mechanical load
error may be
suspected.
・If any other
symptom is
observed, a feeding
sensor may be at
fault.
Go to ★2F13
(P3-1).
①Replace the main
PCB.
①Check the bundled
wires in the mist
fan drive circuit.
②Replace the mist
fan unit.
③Replace the main
board.
①Check the bundled
wires in the platen
suction fan drive
circuit.
②Replace the platen
suction fan unit.
③Replace the main
board.
Go to ★2F1F(P3-2).
Go to ★2F1F(P3-2).
①Restart with the
pinch roller closed.
②Check the sensor in
IO DISPLAY in
Service mode
(Check the pinch
roller pressure
release detection
SW/ the release
lever lock sensor.)