Solution; C1004: Fns Communication Error; C1183: Elevator Motor Ascent/Descent Drive Failure - Konica Minolta bizhub C353 Service Manual

Field Service Ver. 3.0 Jan. 2008
9.2

Solution

9.2.1

C1004: FNS communication error

FS control board (FSCB)
Step
Disconnect and then connect the power
cord. Turn OFF the main power switch, wait
1
for 10 sec. or more, and turn ON the main
power switch.
Rewrite firmware using the compact flash
2
card.
3 Change FSCB
9.2.2

C1183: Elevator motor ascent/descent drive failure

Elevator motor (M11)
Elevator tray home position sensor (PS11)
Elevator tray lower limit sensor (PS13)
2
Step
Check the M11 connector for proper con-
1
nection and correct as necessary.
Check M11 for proper drive coupling and
2
correct as necessary.
If OT-602 is connected, check the con-
3 nector for proper connection, and correct
as necessary.
Check the installation position of the OT-
4
602 tray, and correct as necessary.
5 M11 operation check
6 PS11 I/O check, sensor check
7 PS13 I/O check, sensor check
8 PS12 I/O check, sensor check
9 Change REYB/1
10 Change FSCB
Relevant electrical parts
Action
Relevant electrical parts
Action
WIRING DIAGRAM
Control signal
—
—
—
Elevator top face detection sensor (PS12)
Relay board/1 (REYB/1)
FS control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
—
—
FSCB PJ6-5 to 6
FSCB PJ18-6 (ON)
FSCB PJ18-3 (ON)
FSCB PJ18-4 (ON)
—
—
9. Malfunction code
Location
(Electrical
component)
—
—
—
Location
(Electrical
component)
—
—
—
—
FS-519 J-4
FS-519 L-3
FS-519 L-4
FS-519 L-3
—
—
81
2