Canon imagePROGRAF iPF815 Service Manual page 310

Chapter 8
Code
(last 4 digits)
2F86 ! SP unit cover is open.
Close it and then press OK.
2F87 ! Colorimetric readout error.
Please press OK and execute
color measuring again.
2F88 ! Colorimetric readout error.
Please press OK and execute
color measuring again.
2F89 ! Colorimetric readout error.
Please press OK and execute
color measuring again
2F90
2FA0 !It is recommended to clean
the white calibration board
to prevent it from possible
dirt.
4001 ERROR E146-4001
Call for service.
401A ERROR E602-401A
Call for service.
401B ERROR E602-401B
Call for service.
401C ERROR E198-401C
Call for service.
401D ERROR E198-401D
Call for service.
401E ERROR E198-401E
Call for service.
4027 Hardware error.
03130031-4027
Turn off printer,
wait, then
turn on again.
4034 ERROR E196-4034
Call for service.
4037 ERROR E173-4037
Call for service.
403E ERROR E161-403E
Call for service.
403F ERROR E161-403F
Call for service.
8-32
Panel display Panel display
(Large LCD) (Small LCD)
ERROR E146-4001
Call For Service
ERROR E198-401C
Call For Service
ERROR E198-401D
Call For Service
ERROR E198-401E
Call For Service
Power On
Again
Lift Motion
Timeout
ERROR E196-4034
Call For Service
ERROR E173-4037
Call For Service
ERROR E161-403E
Call For Service
ERROR E161-403F
Call For Service
Explanation/Detection sequence
Spectrophotometer cover open/closed
detection sensorwon't respond.
When executing color measuring, the
spectrophotometer sensor returned a value
other than predetermined value was
returned.
When reading the positioning bar, a value
other than predetermined value was
returned.
1) No shifting amount detected from the
positioning bar reading value.
2) Position shifting exceeded the threshold
value.
3) Skew exceeded the threshold value.
Detected 3V of abnormal power out from
the printhead.
(Latch up current flows at head logic and
temporarily the print head falls into
abnormal state ; it is possible to recover by
power on and off.)
Inform the calibration timing of the
spectrophotometer sensor.
Borderless/flow pre-ejection/mist recovery
count full
HDD failure
Failed to read and write to and from the
HDD.
Poor HDD connection
The HDD and the HDD controller are not
indefinable.
Faulty RTC
Any error other than the two errors
mentioned below has been detected while
initializing the RTC at startup.
RTC low battery error
A battery error has been detected while
initializing the RTC at startup.
RTC clock stop
The RTC has been detected idle while
initializing the RTC at startup.
Lift shift timeout error
A lift operation has been executed, but no
sensor has been detected or a sensor has
remained detected.
Multisensor unit version error
A different version of multisensor is
installed.
This would not occur in an ordinary user
environment.
Linear scale error
No signal is available from the carriage
encoder when the printhead is driven.
Head abnormal temperature rise (printhead
1 (R), or A model)
Either of the two Di sensors maintained for
each printhead chip (color-specific) has
been detected at 120 degrees C or higher or
-10 degrees C or lower.
Head abnormal temperature rise (printhead
2 (L))
Either of the two Di sensors maintained for
each printhead chip (color-specific) has
been detected at 120 degrees C or higher or
-10 degrees C or lower.
Remedial Action
1. Close spectrophotometer cover.
2. Replace cover sensor.
3. Replace the spectrophotometer unit
PCB.
1. Operate paper feed adjustment.
2. Change the patch size to large.
3. Printer support (In case of printing
failure).
4. Replace spectrophotometer sensor
1. Operate paper feed adjustment.
2. Printer support (In case of printing
failure).
3. Replace spectrophotometer sensor.
1. Operate paper feed adjustment.
2. Printer support (In case of printing
failure).
3. Replace spectrophotometer sensor
Calibrate the spectrophotometer
sensor.
Check the parts counter and replace the
target unit or Refresh Service Kit.
Initialize the parts counter for the
target unit after the replacement.
1. Restart in service mode.
2. Remove and install HDD
3. Replace HDD. Switch on service
mode after the replacement.
1. Restart in service mode.
2. Remove and install HDD
3. Replace HDD. Switch on service4.
Replace HDD controller or the main
controller PCB. Restart after the
replacement.
1. Restart the printer in service mode.
2. Replace the main controller PCB.
1. Restart the printer in service mode.
2. Check the RTC battery.
3. Replace the main controller PCB.
1. Restart the printer in service mode.
2. Replace the main controller PCB.
1. Switch off the printer, then back on.
2. The carriage cannot travel to the lift
drive position.
3. The lift drive cam is not engaged.
4. Faulty lift drive sensor
5. Faulty lift drive motor
6. Replace the main controller PCB.
Replace the multisensor unit.