C0216 (bizhub C554/C454)

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Contents

Trouble type	LCT up/down abnormality
Trouble code	C0216
Rank	B
Detection timing	The upper limit sensor (PS2) is not blocked even after the set period of time has elapsed after the paper lift-up operation began.
Trouble isolation	LCT
Relevant electrical parts	-Upper limit sensor (PS2) -Lift-up motor (M1) -LU drive board (LUDB)

(2)Procedure When LU-204 is installed

Step	Action	Control signal	Location of electrical components
1	Check the connector between M1-LCDB CN3 for proper connection, and correct as necessary.	–	–
2	Check the connector of M1 for proper drive coupling and correct as necessary.	–	–
3	Check the connectors between PS2-relay CN406-LCDB CN5 for proper connection, and correct as necessary.	–	–
4	PS2 I/O check, sensor check	LUDB CN5-3 (ON)	LU-204 4-G
5	M1 operation check	LUDB CN3-4 (ON)	LU-204 3-G
6	Replace M1 (Part# A00JR74900)	–	–
7	LUDB ICP2 conduction check	–	–
8	Replace LUDB (Part# A0TJH00100)	–	–

• Link to the wiring diagram (N.3.4 LU-204)
• Link to the layout drawings for related parts by each trouble code (S.13. C0216)

When LU-301 is installed

Step	Action	Control signal	Location of electrical components
1	Check the connector between M1-LCDB CN3 for proper connection, and correct as necessary.	–	–
2	Check the connector of M1 for proper drive coupling and correct as necessary.	–	–
3	Check the connectors between PS2-relay CN3-LCDB CN5 for proper connection, and correct as necessary.	–	–
4	PS2 I/O check, sensor check	LUDB CN5-3 (ON)	LU-301 4-G
5	M1 operation check	LUDB CN3-4 (ON)	LU-301 3-G
6	Replace M1 (Part# A00JR74900)	–	–
7	LUDB ICP2 conduction check	–	–
8	Replace LUDB (Part# A03NH00101)	–	–

• Link to the wiring diagram (N.3.5 LU-301)
• Link to the layout drawings for related parts by each trouble code (S.13. C0216)

K3.5.13 (Link to the Field Service Manual)