C0216 (bizhub C754/C654)

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)ProcedureWhen 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.2.2 Large capacity unit LU-204)
• Link to the layout drawings for related parts by each trouble code (S.7. 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# 56AA80031)	–	–
7	LUDB ICP2 conduction check	–	–
8	Replace LUDB (Part# A03NH00101)	–	–

• Link to the wiring diagram (N.2.3 Large capacity unit LU-301)
• Link to the layout drawings for related parts by each trouble code (S.7. C0216)

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.

K.3.5.7 (Link to the Field Service Manual)