Canon iPF9000 series, Service Manual

Page: 300 / 432

Chapter 6
6-10
If continuity of the cable between the head relay PCB and the carriage relay PCB is abnormal, replace the cable.
4) Replace the head relay PCB.
5) Cable continuity check
If continuity of the cable between the carriage relay PCB and the main controller PCB is abnormal, replace the cable.
6) Replace the carriage relay PCB.
7) Replace the main controller PCB.
6.1.3.28 03130031-260F Gap adjustment error
0013-7228
iPF9000
<Cause>
Gap reference surface error (This error occurs only in the service mode.)
<Probable fault location>
Multi sensor reference plate, multi sensor, head relay PCB, carriage relay PCB or main controller PCB
<Countermeasure>
1) Replace the multi sensor reference plate.
2) Cable continuity check
If continuity of the cable between the multi sensor and the head relay PCB is abnormal, replace the cable.
3) Replace the multi sensor.
4) Cable continuity check
If continuity of the cable between the head relay PCB and the carriage relay PCB is abnormal, replace the cable.
5) Replace the head relay PCB.
6) Cable continuity check
If continuity of the cable between the carriage relay PCB and the main controller PCB is abnormal, replace the cable.
7) Replace the carriage relay PCB.
8) Replace the main controller PCB.
6.1.3.29 03130031-2618 VH voltage abnormality error
0014-2778
iPF9000
<Cause>
The voltage of the print head is abnormal.
<Probable fault location>
Printhead, head relay PCB, carriage relay PCB, main controller PCB
<Countermeasure>
1) Replace the printhead.
2) Cable continuity check
If continuity of the cable between the head relay PCB and the carriage relay PCB is abnormal, replace the cable.
3) Replace the head relay PCB.
4) Cable continuity check
If continuity of the cable between the carriage relay PCB and the main controller PCB is abnormal, replace the cable.
5) Replace the carriage relay PCB.
6) Replace the main controller PCB.
6.1.3.30 03800500-2F2F/03800500-2F30 Head management sensor error
0012-6639
iPF9000
<Cause>
The head management sensor detected an ink discharge error.
A sensor sensitivity error was detected during head management sensor position adjustment.
<Probable fault location>
Printhead, head management sensor, or main controller PCB
<Countermeasure>
1) Replace the print head.
2) Visual check
Remove foreign substances from the head management sensor if any.
3) Replace the head management sensor.
4) Replace the main controller PCB.
6.1.3.31 03130031-2F16 Mist fan error
0013-6983
iPF9000
<Cause>
Mist fan rotation could not be detected during mist fan rotation.
<Probable fault location>
Mist fan or main controller PCB
<Countermeasure>
1) Replace the mist fan.
See SERVICE MODE > FUNCTION > AIR FLOW FAN R / AIR FLOW FAN C / AIR FLOW FAN L to check the Mist fan for normal operation. If the operation
is abnormal, replace the Mist fan.
2) Replace the main controller PCB.
6.1.3.32 03130031-2F17 Suction fan error
0013-6984
iPF9000