C1105 (bizhub C287/C227)

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Contents

Trouble type	C1105: Bundle eject motor drive malfunction (When FS-534 or FS-534SD is installed)
Rank	B
Trouble detection condition	-The gripper home position sensor (PS18) is not turned ON (blocked) even after the set period of time has elapsed after the gripper position detection sensor (PS19) is turned OFF (unblocked). -The gripper position detection sensor (PS19) is not turned OFF (unblocked) even after the set period of time has elapsed after it is turned ON (blocked). -The gripper position detection sensor (PS19) is not turned ON (blocked) even after the set period of time has elapsed after the gripper home position sensor (PS18) is turned OFF (unblocked). -The gripper home position sensor (PS18) is not turned OFF (unblocked) even after the set period of time has elapsed after the bundle eject motor (M10) is energized. -The gripper home position sensor (PS18) and the gripper position detection sensor (PS19) is turned ON (blocked) at the same time.
Trouble isolation	–
Relevant electrical parts	-Bundle eject motor (M10) -Gripper home position sensor (PS18) -Gripper position detection sensor (PS19) -FS control board (FSCB)

 Procedure

1. Check the motor and sensor connectors for proper connection, and correct as necessary.
2. Check the connector of M10 for proper drive coupling, and correct as necessary.
3. PS18 I/O check, sensor check
   • Control signal: FSCB J13-13 (ON)
   • Location of electrical component: FS-534 7-C
4. PS19 I/O check, sensor check
   • Control signal: FSCB J12-3 (ON)
   • Location of electrical component: FS-534 7-C
5. M10 operation check
   • Control signal: FSCB J13-1 to 2
   • Location of electrical component: FS-534 8-C to D
6. Replace M10. (Part# A87GPP1400)
7. Replace FSCB. (Part# A3EPPPBE01)

NOTICE

• Link to the wiring diagram (FS-534)

K.3.8.5 (Link to the Field Service Manual)