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C760A (bizhub 650i/550i/450i)

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Contents

Trouble typeC760A: Power line A10 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolationTray 3Tray 4
Relevant electrical parts-PC control board (PCCB)
-Base board (BASEB)

Procedure

  1. BASEB F11E conduction check
  2. Check the connector between PCCB CN2-relay CN65-BASEB CN29E for proper connection and correct as necessary.
  3. Replace PCCB. (PC-116/PC-216 / PC-416 / PC-417)
    PC-116 (Part# AAV5H00101)
    PC-216 (Part# AAV5H00201)
    PC-416 (Part# AAV5H00300)
    PC-417 (Part# AAV5H01401)
  4. Replace BASEB.(Part# AC74H02101)

(Link to the Field Service Manual)

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