C0105 (bizhub 754e/654e)

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Contents

Trouble typeTray 3/4 feeder transportation motor turning at abnormal timing
Trouble codeC0105
RankB
Detection timingThe lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary.
Trouble isolation
Relevant electrical parts• LCC transport motor (M25)
• Paper feed/transport drive board (PFTDB)
• Printer control board (PRCB)

 (2)Procedure

StepActionControl signalLocation of electrical components
1Check the connector between M25-PFTDB CN17 for proper connection and correct as necessary.
2Check the connector of M25 for proper drive coupling and correct as necessary.
3M25 operation checkPFTDB CN17-1 to 711-X
4Replace M25 (Part# A161M10200 )
5PFTDB ICP6 conduction check
6Replace PFTDB (Part# A2X0H00202 )
7Replace PRCB (Part# A55VH00105 )

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

(Link to the Field Service Manual) K.3.5.2