C7605 (bizhub 650i/550i/450i)

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Contents

Trouble typeC7605: Power line A5 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolation–
Relevant electrical parts-High voltage unit (HV)
-Base board (BASEB)

Procedure

  1. BASEB F5E conduction check
  2. Check the connector between HV CN1-BASEB CN26E, HV CN2-BASEB CN21E for proper connection and correct as necessary.
  3. Replace HV. (Part# AC74M40600)
  4. Replace BASEB. (Part# AC74H02101)

(Link to the Field Service Manual)