75-43 (bizhub C554e/C454e)

(1)Contents

JAM type	RU section
JAM code	75-43
Detection timing	<When FS-534 is installed> The RU entrance sensor (PS2) is not unlocked even after the set period of time has elapsed after it locked. <When FS-535 is installed> The RU transport sensor (PS60) is not unlocked even after the set period of time has elapsed after it locked.
Misfeed processing location	Horizontal transport cover
Relevant parts	<When FS-534 is installed> • RU entrance sensor (PS2) • FS control board (FSCB) <When FS-535 is installed> • RU transport sensor (PS60) • RU control board (RUCB) • FS control board (FSCB)

 (2)ProcedureWhen FS-534 is installed

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	PS2 I/O check, sensor check	FSCB J6-7 (ON)	FS-534 6-K
3	Replace FSCB (Part# A3EPPPBE01)	–	–

• Link to the wiring diagram (N.3.8 FS-534)

When FS-535 is installed

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	PS60 I/O check, sensor check	RUCB CN206-3 (ON)	FS-535 3-P to Q
3	RUCB ICP1 conduction check	–	–
4	Replace RUCB (Part# A2Y1H10101)	–	–
5	Replace FSCB (Part# A2Y1H10002)	–	–

• Link to the wiring diagram (N.3.10 FS-535)

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

K.1.10.42 (Link to the Field Service Manual)