CD241,CD242 (bizhub 950i/850i)

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Trouble type– CD241: Encryption ASIC setting error

– CD242: Encryption ASIC mounting error
RankC
Trouble detection condition– CD241: Initialization error of the encrypted ASIC is detected during the machine is starting.

– CD242: The faulty of the installation of encrypted ASIC is detected during the machine is starting.
Trouble isolation–
Relevant electrical parts– CPU board (CPUB)
– Base board (BASEB)

Procedure

  1. Check CPUB for proper installation and correct as necessary.
  2. Check BASEB connector for proper connection and correct as necessary.
  3. Replace CPUB.
  4. Replace BASEB.

(Link to the Field Service Manual)