C1132 (bizhub C554/C454)

Contents

Trouble type	Punch drive motors malfunction
Trouble code	C1132
Rank	B
Detection timing	<When FS-533+PK-519 is installed> -The puncher drive cam sensor (PS203) or puncher home sensor (PS204) is not blocked or unblocked even after the set period of time has elapsed while the punch motor (M201) is energized. -The punch motor sensor (PS202) does not turn ON after the punch motor (M201) stopped. -The holes with other marketing area is set in [Service Mode] -> [Finisher] -> [Punch Option Setting]
	<When FS-534+PK-520 is installed> The punch home sensor (PS1) is not blocked or unblocked even after the set period of time has elapsed while the punch drive motor (M1) is energized.
	<When FS-535+PK-521 is installed> The PK punch home sensor/2 (PS301) is not blocked or unblocked even after the set period of time has elapsed while the punch drive motor (M301) is energized.
Trouble isolation	–
Relevant electrical parts	<When FS-533+PK-519 is installed> -Punch motor (M201) -Punch motor sensor (PS202) -Puncher drive cam sensor (PS203) -Puncher home sensor (PS204)PK control board (PKCB) -FS control board (FSCB)
	<When FS-534+PK-520 is installed> -Punch drive motor (M1) -Punch home sensor (PS1) -FS control board (FSCB)
	<When FS-535+PK-521 is installed> -Punch drive motor (M301) -PK punch home sensor/2 (PS301) -Punch control board (PKCB) -FS control board (FSCB)

(2)ProcedureWhen FS-533+PK-519 is installed

Step	Action	Control signal	Location of electrical components
1	Check the number of the holes in [Service Mode] -> [Finisher] -> [Punch Option Setting]	–	–
2	Check the connector between M201-PKCB CN203 for proper connection, and correct as necessary.	–	–
3	Check the connector of M201 for proper drive coupling, and correct as necessary.	–	–
4	Check the connector between PS202-PKCB CN204 for proper connection, and correct as necessary.	–	–
5	Check the connector between PS203-PKCB CN204 for proper connection, and correct as necessary.	–	–
6	Check the connector between PS204-PKCB CN204 for proper connection, and correct as necessary.	–	–
7	PS202 I/O check, sensor check	PKCB CN204	FS-533 (PK-519) 5-C
8	PS203 I/O check, sensor check	PKCB CN204	FS-533 (PK-519) 6-C
9	PS204 I/O check, sensor check	PKCB CN204	FS-533 (PK-519) 6-C
10	M201 operation check	PKCB CN203-1 to 2	FS-533 (PK-519) 4-C
11	Replace M201 (Part# A3EWPP3201)	–	–
12	PKCB F201 conduction check	–	–
13	Replace PKCB (Part# A3EWPP3102)	–	–
14	Replace FSCB (Part # A2YUPPH901 for Model No. A2YU-WY1 or Part # A2YUPPXN00 for Model No. A2YU-WY2)	–	–

• Link to the wiring diagram (N.3.7 FS-533)
• Link to the layout drawings for related parts by each trouble code (S.34.1 PK-519)

When FS-534+PK-520 is installed

Step	Action	Control signal	Location of electrical components
1	Check the connector between M1-relay CN351-FSCB J7 for proper connection, and correct as necessary.	–	–
2	Check the connector of M1 for proper drive coupling, and correct as necessary.	–	–
3	Check the connector between PS1-FSCB J7 for proper connection, and correct as necessary.	–	–
4	PS1 I/O check, sensor check	FSCB J7-5 (ON)	FS-534 (PK-520) 7-K
5	M1 operation check	FSCB J7 7 to 8	FS-534 (PK-520) 7-K
6	Replace M1 (Part# A4JUF93100 Punch Unit/2 / Part# A4JUF93200 Punch Unit/3)	–	–
7	Replace FSCB (Part# A3EPPPBE01)	–	–

• Link to the wiring diagram (N.3.8 FS-534)
• Link to the layout drawings for related parts by each trouble code (S.34.2 PK-520)

When FS-535+PK-521 is installed

Step	Action	Control signal	Location of electrical components
1	Check the connector between M301-relay CN351-PKCB CN35 for proper connection, and correct as necessary.	–	–
2	Check the connector of M301 for proper drive coupling, and correct as necessary.	–	–
3	Check the connector between PS301-PKCB CN36 for proper connection, and correct as necessary.	–	–
4	PS301 I/O check, sensor check	PKCB CN36-5 (ON)	PK-521 3-C
5	M301 operation check	PKCB CN35-1 to 3	PK-521 2-C
6	Replace M301 (Part# A4JUR70400 Punch Unit /1 / Part# A4JUR70500 Punch Unit /2 / Part# A4JUR70600 Punch Unit /3)	–	–
7	Replace PKCB (Part# A2YRH10103)	–	–
8	Replace FSCB (Part# A3EPPPBE01)	–	–

• Link to the wiring diagram (N.3.11 PK-521)
• Link to the layout drawings for related parts by each trouble code (S.34.3 PK-521)

K3.6.21 (Link to the Field Service Manual)