72-19 (bizhub 950i/850i)

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When FS-539 or FS-539SD is installed

Contents

JAM type	Misfeed at FS transport section (When FS-539 or FS-539SD is installed)
JAM code	72-19
JAM detection timing	72-19	The main tray exit sensor (PS16) is not turned OFF even after the lapse of a given period of time after the leading edge of the paper has turned ON PS16.
Misfeed processing location	Front door
Relevant parts	-FNS discharge motor (M3) -Main tray exit sensor (PS16) -FS control board (FSCB)

Procedure

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	PS16 I/O check, sensor check	FSCB J9<B>-5 (ON)	FS-539/FS-539SD 11-C
3	M3 operation check	FSCB J9<A>-5 to 8	FS-539/FS-539SD 12-C
4	Replace FSCB.	–	–

 When FS-540 or FS-540SD is installed

Contents

JAM type	Misfeed at FS transport section (When FS-540 or FS-540SD is installed)
JAM code	72-19
JAM detection timing	72-19	The main tray exit sensor (PS37) is not turned OFF even after the set period of time has elapsed after the FNS middle sensor (PS36) is turned OFF by the paper.
Misfeed processing location	Front door
Relevant parts	-FNS discharge motor (M17) -Main tray exit sensor (PS37) -FS control board (FSCB)

Procedure

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	PS37 I/O check, sensor check	FSCB J12<B>-10 (ON)	FS-540/FS-540SD 16-D
3	M17 operation check	FSCB J12<A>-1 to 4	FS-540/FS-540SD 14-D
4	Replace FSCB.	–	–

(Link to the Field Service Manual)