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CC15B (bizhub C754e/C654e)

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Trouble typeFinisher ROM error (SD)
Trouble codeCC15B
RankC
Detection timing<When FS-534+SD-511 is installed, When FS-535+SD-512 is installed>
Data of flash ROM of the saddle unit is determined to be faulty when the main power switch is turned ON.
Trouble isolation
Relevant electrical partsSD drive board (SDDB)

 (2)Procedure

StepActionControl signalLocation of electrical components
1Turn OFF the main power switch, disconnect and then connect the power cord. Wait for 10 sec. or more after connect the power cord, and turn ON the main power switch.
2Rewrite the firmware.
3Replace SDDB(SD-511/SD-512) (Part# A3ERPP6J03)
  • Link to the layout drawings for related parts by each trouble code (S.111. CC15B)

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.

K.3.15.7 (Link to the Field Service Manual)

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