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CD701 (958/808)

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Trouble typeCD701: Mechanical controller flash ROM writing error
RankC
Trouble detection conditionCD701: A mechanical controller flash ROM writing sequence is interrupted in its mid-operation due to, for example, power being shut off.
Trouble isolation–
Relevant electrical partsMFP board (MFPB)

Procedure

  1. Turn 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.
  2. Rewrite the firmware.
  3. Replace MFPB. ( Part# A796H02015 )

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

K.3.17.30. (Link to the Field Service Manual)

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