66-05 (bizhub C364/C284/C224)

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Contents

JAM type	DF image reading section
JAM code	66-05
Detection timing	<When DF-624 is installed> The document reading sensor (PS4) is not turned OFF after a lapse of a given time after the document registration sensor (PS3) is blocked.
	<When DF-701 is installed> The document reading sensor (PS6) is not turned OFF after a lapse of a given time after the registration sensor (PS3) is blocked.
Misfeed processing location	Left cover
Relevant parts	<When DF-624 is installed> -Document reading motor (M1) -Reading roll release motor (M5) -Document registration sensor (PS3) -Document reading sensor (PS4) -DF control board (DFCB)
	<When DF-701 is installed> -Document reading motor (M1) -Reading roller release motor (M4) -Registration sensor (PS3) -Document reading sensor (PS6) -DF control board (DFCB)

(2)Procedure When DF-624 is installed

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	Make the adjustment of original stop position.	–	–
3	PS3 I/O check, sensor check	DFCB J14-12 (ON)	DF-624 5-G
4	PS4 I/O check, sensor check	DFCB J10-3 (ON)	DF-624 2-G
5	M1 operation check	DFCB J7-1 to 4	DF-624 2-B
6	M5 operation check	DFCB J18-4 to 5	DF-624 2-G
7	Replace DFCB (Part# A3CFPP5Q00)	–	–

• Link to the wiring diagram (N.2.2 DF-624)

When DF-701 is installed

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	Make the adjustment of original stop position.	–	–
3	PS3 I/O check, sensor check	DFCB J14-12 (ON)	DF-701 4-G
4	PS6 I/O check, sensor check	DFCB J10-3 (ON)	DF-701 2-G
5	M1 operation check	DFCB J7-1 to 4	DF-701 1-B
6	M4 operation check	DFCB J18-4 to 5	DF-701 1-G
7	Replace DFCB (Part# A3CEPP4900)	–	–

• Link to the wiring diagram (N.2.1 DF-701)

K1.9.5 (Link to the Field Service Manual)