C0208 (bizhub C287/C227)

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Contents

Trouble type	C0208: Tray 4 lift-up failure (When PC-214 is installed)
Rank	B
Trouble detection condition	The tray 4 upper limit sensor (PS126) is not turned ON (blocked) even after the set period of time has elapsed after the paper lift-up operation for the drawer began.
Trouble isolation	Tray 4
Relevant electrical parts	-Tray 4 lift-up motor (M123) -Tray 4 upper limit sensor (PS126) -PC control board (PCCB) -MFP board (MFPB)

 Procedure

1. Remove the tray and check to see if a piece of paper is not left inside the machine.
2. Check the connector between M123-PCCB CN8C for proper connection and correct as necessary.
3. Check the connector of M123 for proper drive coupling and correct as necessary.
4. Check the connector between PS126-relay CN47-PCCB CN7C for proper connection and correct as necessary.
5. PS126 I/O check, sensor check
   • Control signal: PCCB CN7C-3 (ON)
   • Location of electrical component: PC-214 8-K
6. M123 operation check
   • Control signal: PCCB CN8C-8 to 9
   • Location of electrical component: PC-214 5-K
7. Replace M123. (Part# 9J06M10300)
8. Replace PCCB. (Part# A7VAH00200)
9. MFPB F11E conduction check
10. Replace MFPB. (Part# A797H02118)

NOTICE

• Link to the wiring diagram (PC-214)

K.3.7.9 (Link to the Field Service Manual)