Trouble Code; Trouble Code List; Solution; C0216: Lct Lift Failure - Konica Minolta bizhub C650 Service Manual

8. Trouble code

8. Trouble code
8.1

Trouble code list

• The main unit's CPU performs a self-diagnostics function that, on detecting a malfunc-
tion, gives the corresponding malfunction code on the touch panel.
Code Description
C0216 LCT lift failure
8.2

Solution

8.2.1

C0216: LCT lift failure

Upper limit sensor (PS2)
Lift-up motor (M1)
Step
Check the M1 connectors for proper con-
1
nection, and correct as necessary.
Check the connector of M1 for proper
2
drive coupling, and correct as necessary.
3 PS2 I/O, sensor check
4 M1 operation check
5 M1 replacement
6 LUDB replacement
42
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.
Relevant electrical parts
LU drive board (LUDB)
Action
Field Service Ver. 3.0 May 2007
Trouble isolation
compliant unit
WIRING DIAGRAM
Control signal
—
—
LUDB CN5LUDB-3 (ON)
LUDB CN3LUDB-4 (ON)
LUDB CN3LUDB-4 (ON)
—
Rank
LCT B
Location
(Electrical
components)
—
—
LU-301 F to G-4
LU-301 F to G-3
LU-301 F to G-3
—