C7604 (bizhub C360i/C300i/C250i)

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Contents

Trouble typeC7604: Power line A4 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolation–
Relevant electrical parts• Fusing motor (M3)
• Base board (BASEB)

Procedure

  1. BASEB F4E conduction check
  2. Check the connector between M3-BASEB CN19E for proper connection and correct as necessary.
  3. M3 load check
    • Check code: 45
    • Multi code: 1, 4, 5, 6
    • Control signal: BASEB CN19EA-6 to 10
    • Location of electrical component: 1-C
  4. Replace M3. (Part# AA2JM11000)
  5. Replace BASEB. (Part# AA2JH02005)

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

L.3.13.35 (Link to the Field Service Manual)