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C7601 (bizhub C750i)

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Contents

Trouble typeC7601: Power line A1 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolation–
Relevant electrical parts-Transport motor (M1)
-Base board (BASEB)

Procedure

  1. BASEB F1E conduction check
  2. Check the connector between M1-BASEB CN19E for proper connection and correct as necessary.
  3. M1 load check
    • Check code: 40
    • Multi code: 1, 4, 5
    • Control signal: BASEB CN19EA-1 to 5
    • Location of electrical component: 1-C
  4. Replace M1. (Part# AA7NM10400)
  5. Replace BASEB. (Part# ACKNH02101)

(Link to the Field Service Manual)

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