Field Service Ver. 3.0 Jan. 200
12
. Malfunction code
95
FS-519/PK-515/OT
-602
T
roubleshooting
12
.
Malfunction code
12
.1
Trouble code
• The machine’s CPU performs a self-diagnostics function that, on detecting a malfunction,
gives the corresponding malfunction code and maintenance call mark on the touch
panel.
Code
Description
Detection timing
C1004
FNS communication error
• When the FS control board (FSCB) is receiving data, a com-
munication error is detected.
C1183
Elevator motor ascent/
descent drive failure
• The elevator tray lower limit sensor (PS13) is not turned ON
even after the set period of time has elapsed after the main
power switch is set to ON.
• The elevator tray home position sensor (PS11) and elevator
top face detection sensor (PS12) are not turned ON even
after the set period of time has elapsed after the elevator
motor (M11) is energized.
• The elevator tray does not stop at the position for the specified
tray after the elevator motor (M11) is energized (beginning of
descent operation) and the elevator tray lower limit sensor
(PS13) is turned ON.
• The elevator top face detection sensor (PS12) is not turned
ON even after the set period of time has elapsed after the ele-
vator motor (M11) is energized (beginning of ascent opera-
tion) when paper is being fed out.
C1190
Aligning plate 1 drive
failure
• The alignment home position sensor/1 (PS7) is not turned ON
even after the set period of time has elapsed after the main
power switch is set to ON.
• The alignment home position sensor/1 (PS7) is not turned
OFF even after the set period of time has elapsed after the
align motor/1 (M5) is energized.
C1191
Aligning plate 2 drive
failure
• The alignment home position sensor/2 (PS8) is not turned ON
even after the set period of time has elapsed after the main
power switch is set to ON.
• The alignment home position sensor/2 (PS8) is not turned
OFF even after the set period of time has elapsed after the
align motor/2 (M6) is energized.
C11A0
Paper holding drive
failure
• The exit paddle home position sensor (PS6) is not turned ON
even after the set period of time has elapsed after the exit
paddle solenoid (SD2) is activated (beginning of paddle
retraction operation).
• The exit paddle home position sensor (PS6) is not turned
OFF even after the set period of time has elapsed after the
exit paddle solenoid (SD2) is activated (beginning of paddle
paper-holding operation).
C11A1
Exit roller pressure/
retraction failure
• The exit roller home position sensor (PS5) is not turned ON
even after the set period of time has elapsed after the exit
roller motor (M10) is energized (beginning of pressure opera-
tion).
• The exit roller home position sensor (PS5) is not turned OFF
even after the set period of time has elapsed after the exit
roller motor (M10) is energized (beginning of retraction opera-
tion).
Y10
8442-7
Service Manual
