C7164 (bizhub C750i)

Posted
ByAdministrator Administrator
You are here:

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

Contents

Trouble typeC7164: ADU transport motor/2 failure
RankB
Trouble detection conditionAfter starting the motor, an error is detected for the malfunction detection signal.
Trouble isolation–
Relevant electrical parts-ADU transport motor/2 (M26)
-Base board (BASEB)

Procedure

  1. Check the connector between M26-relay CN12-BASEB CN18E for proper connection and correct as necessary.
  2. Check the connector of M26 for proper drive coupling and correct as necessary.
  3. M26 conduction check.
    • Control signal: BASEB CN18E-11 to 14
    • Location of electrical component: 6-C
  4. Replace M26. (Part# A2X0M10000)
  5. Replace BASEB. (Part# ACKNH02101)

(Link to the Field Service Manual)