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C1003, C1013 (bizhub 750i)
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Contents
| Trouble type | -C1003: PK communication error (Finisher detection) (When FS-540+PK-526 or FS-540SD+PK-526 is installed) -C1013: PK communication error (PK detection) (When FS-540+PK-526 or FS-540SD+PK-526 is installed) |
| Rank | C |
| Trouble detection condition | When a communication error is detected between the FS control board (FSCB) and the punch control board (PKCB). |
| Trouble isolation | – |
| Relevant electrical parts | -Punch control board (PKCB) -FS control board (FSCB) |
Procedure
- Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power switch.
- Rewrite the firmware.
- Replace PKCB. (Part# A99KH00103)
- Replace FSCB. (Part# AAR5PPD401)