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C7201 (bizhub 4700i)

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Trouble typeC7201: Tray 1 paper feed clutch failure
RankC
Trouble detection conditionAfter starting the clutch, an error is detected for the malfunction detection signal.
Trouble isolationTray 1
Relevant electrical parts-Tray 1 paper feed clutch (CL3)
-Base board (BASEB)

Procedure

  1. Check the connector between CL3-relay CN44-BASEB CN22E for proper connection and correct as necessary.
  2. Check the connector of CL3 for proper drive coupling and correct as necessary.
  3. CL3 conduction check
    • Control signal: BASEB CN22EA-1 (ON)
    • Location of electrical component: 12-C
  4. Replace CL3. (Part# A7AHM20501)

(Link to the Field Service Manual)

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