C1141 (bizhub C368/C308/C258)

Contents

Trouble type	C1141: Paddle motor drive malfunction (When FS-534 or FS-534SD is installed)
Rank	B
Trouble detection condition	The upper paddle home position detection sensor (PS14) is not turned ON (blocked) or OFF (unblocked) even after the set period of time has elapsed while the FNS paddle motor (M5) is turning.
Trouble isolation	Staple
Relevant electrical parts	•FNS paddle motor (M5) • Upper paddle home position detection sensor (PS14) • FS control board (FSCB)

 Procedure

1. Check the connector between M5-FSCB J4 for proper connection and correct as necessary.
2. Check the connector of M5 for proper drive coupling and correct as necessary.
3. Check the connector between PS14-FSCB J4 for proper connection and correct as necessary.
4. PS14 I/O check, sensor check
   • Control signal: FSCB J4<B>-7 (ON)
   • Location of electrical component: FS-534 13-C
5. M5 operation check
   • Control signal: FSCB J4<A>-9 to 12
   • Location of electrical component: FS-534 12-C to D
6. Replace M5. (Part# A3EPPP5500)
7. Replace FSCB. (Part# A3EPPPBE01)

NOTICE

• Link to the wiring diagram (FS-534)

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

K.3.9.14 (Link to the Field Service Manual)