66-02 (bizhub C364/C284/C224)

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Contents

JAM type	DF paper feed section
JAM code	66-02
Detection timing	<When DF-624 or DF-701 is installed> The after separate sensor (PS2) is not blocked after a lapse of a given time after the document feed motor (M2) is turned ON.
Misfeed processing location	Left cover
Relevant parts	<When DF-624 is installed> -Document feed motor (M2) -After Separate sensor (PS2) -Document length size sensor/1 (PS6) -Document length size sensor/2 (PS7) -DF control board (DFCB)
	<When DF-701 is installed> -Document feed motor (M2) -After separate sensor (PS2) -Document length sensor/1 (PS8) -Document length sensor/2 (PS9) -DF control board (DFCB)

(2)Procedure When DF-624 is installed

Step	Action	Control signal	Location of electrical component
1	Initial check items	–	–
2	PS2 I/O check, sensor check	DFCB J14-8 (ON)	DF-624 6-G
3	PS6 I/O check, sensor check	DFCB J12-6 (ON)	DF-624 4-G
4	PS7 I/O check, sensor check	DFCB J12-5 (ON)	DF-624 4-G
5	M2 operation check	DFCB J5-1 to 4	DF-624 2-B
6	DFCB F3 conduction check	–	–
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	PS2 I/O check, sensor check	DFCB J14-8 (ON)	DF-701 6-G
3	PS8 I/O check, sensor check	DFCB J12-6 (ON)	DF-701 3 to 4-G
4	PS9 I/O check, sensor check	DFCB J12-5 (ON)	DF-701 3-G
5	M2 operation check	DFCB J5-1 to 4	DF-701 1 to 2-B
6	DFCB F3 conduction check	–	–
7	Replace DFCB (Part# A3CEPP4900)	–	–

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

K1.9.2 (Link to the Field Service Manual)