C2253 (bizhub 287/227)

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Contents

Trouble type	C2253: Main motor failure to turn
Rank	B
Trouble detection condition	The motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.
Trouble isolation	–
Relevant electrical parts	-Main motor (M3) -MFP board (MFPB)

 Procedure

1. Check the connector between M3-MFPB CN19E for proper connection and correct as necessary.
2. Check the connector of M3 for proper drive coupling and correct as necessary.
3. M3 operation check
   • Control signal: MFPB CN19E-10 to 14
   • Location of electrical component: 26-C
4. Replace M3. (Part# A61DM10200)
5. MFPB F11E conduction check
6. Replace MFPB. (Part# A7AHH0201D)

NOTICE

• Link to the wiring diagram (bizhub 367/287/227)

K.3.9.1 (Link to the Field Service Manual)