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C760E (bizhub 650i/550i/450i)

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Trouble typeC760E: Power line A14 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolation–
Relevant electrical parts-Front door switch (SW2)
-Right door switch (SW3)
-Base board (BASEB)

Procedure

  1. BASEB F15E conduction check
  2. Check the connector between SW2-BASEB CN3E for proper connection and correct as necessary.
  3. Check the connector between SW3-BASEB CN3E, CN4E for proper connection and correct as necessary.
  4. Replace SW2 or SW3. (Part# 9J06M60100)
  5. Replace BASEB. (Part# AC74H02101)

(Link to the Field Service Manual)

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