Canon iPF700, Service Manual

Page: 133 / 202

Chapter 6
6-7
6.1.4.4 03010000-2820/03010000-2821/03010000-2822/03010000-2823/03010000-
2F33/031300312F32 Adjustment error
0014-0995
<Cause>
Auto head alignment selected from the user menu could not be carried out because the alignment patter read
result was NG.
Auto LF adjustment selected from the user menu or in the service mode could not be carried out because the
adjustment patter read result was NG.
Decentering correction selected in the service mode cannot be carried out because the correction pattern read
result was NG.
Auto LF adjustment selected from the user menu or in the service mode could not be carried out because the
head check patter read result was NG.
Adjustment cannot be carried out because the loaded media is transparent.
Optical axis adjustment selected in the service mode cannot be carried out because the adjustment pattern read
result was NG.
When adjustment has been carried after selecting [SERVICE MODE]>[ADJUST]>[PRINT
PATTERN]>[OPTICAL AXIS] or [SERVICE MODE]>[ADJUST]>[PRINT PATTERN]>[LF TUNING] in
the service mode, check that photo glossy paper is used.
<Probable fault location>
Operation method, printhead, multi sensor, head relay PCB, carriage relay PCB, or main controller PCB
<Countermeasure>
1) Check whether the media type selected on the operation panel is the same as the type of the media used to
print the adjustment pattern. If they are different, retry adjustment using the media of the type selected on the
operation panel.
2) If ink bleeds greatly, change the media.
3) Carry out head cleaning, and retry adjustment. If the adjustment result is poor, replace the printhead.
4) Replace the multi sensor, and then retry adjustment.
5) Replace the head relay PCB.
6) Replace the carriage relay PCB.
7) Replace the main controller PCB.
6.1.4.5 03010000-2E1F/03060000-2E14/03060A00-2E00/03061000-2E15/03860002-
2E02/03860002-2E0A/03860002-2E0C Path mismatch error
0014-0979
<Cause>
The size of the media used to print the adjustment pattern was smaller than the specified one.
The media size specified using the driver was different from the size of the actually loaded media.
No roll media was loaded when data was received with roll media specified as a media type.
The type of the loaded media was different from the media type specified using the driver.
No cut media was loaded when data was received with cut media specified as a media type.
Data requiring roll media was received when cut media were loaded.
Data requiring cut media was received when roll media was loaded.
<Probable fault location>
Media type or main controller PCB
<Countermeasure>
1) Media check
Check the loaded media. If the media type is different from that required by the send data, no media is loaded,
or the size of the loaded media is not the specified one, load correct media.
2) Replace the main controller PCB.