Troubleshooting; Outline; Trouble Code - Sharp AR-FN7 Service Manual

[9] TROUBLE SHOOTING

1. Outline

The CPU on the machine's finisher controller PCB is equipped with a
mechanism to check the machine condition as needed; when it detects a
fault, the machine communicates the fact to the host machine in the form
of a code and a detail code.
The host machine indicates the code on its control panel.
(The detail code may be checked in the host machine's service mode.)

2. Trouble code

F1 03 Content Console finisher (AR-FN7)
paddle motor trouble
Detail Paddle motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
06 Content Console finisher (AR-FN7)
slide motor trouble
Detail Slide motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
10 Content Console finisher (AR-FN7)
stapler motor trouble
Detail Stapler motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
11 Content Console finisher (AR-FN7)
bundle exit motor trouble
Detail Bundle exit motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
15 Content Console finisher (AR-FN7) lift motor trouble
Detail Lift motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
19 Content Console finisher (AR-FN7)
front alignment motor trouble
Detail Front alignment motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
F1
AR-FN7/PN1 TROUBLE SHOOTING 9-1
20 Content Console finisher (AR-FN7)
rear alignment motor trouble
Detail Rear alignment motor operation abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.
30 Content Console finisher (AR-FN7)
communication trouble
Detail Communication cable test error after turning
on the power or exiting from DIAG.
Communication error with the console
finisher
Cause Improper connection or disconnection of
connector and harness between the machine
and the console finisher.
Console finisher control PWB trouble
Control PWB (PCU) trouble
Malfunction by noises
Check and Canceled by turning OFF/ON the power.
remedy Check connectors and harness in the
communication line.
Replace the console finisher control PWB or
PCU PWB.
31 Content Console finisher (AR-FN7)
fold sensor trouble
Detail Sensor input value abnormality
Cause Sensor breakage
harness breakage
Console finisher control PWB trouble
Check and Use DIAG (SIM3-2) to check the sensor
remedy operation.
32 Content Communication trouble between the console
finisher (AR-FN7)
and the punch unit (AR-PN1).
Detail Communication err between the console
finisher and the punch unit.
Cause Improper connection or disconnection of
connector and harness between the console
finisher and the punch unit.
Console finisher control PWB trouble
Control PWB (PCU) trouble
Malfunction by noise
Check and Canceled by turning OFF/ON the power.
remedy Check connectors and harness in the
communication line.
Replace the console finisher control PWB.
33 Content Console finisher (AR-FN7)
punch (AR-PN1) side registration motor
trouble
Detail Punch side registration motor operation
abnormality
Cause Motor lock
Motor rpm abnormality
Overcurrent to the motor
Console finisher control PWB trouble
Check and Use DIAG (SIM3-3) to check the motor
remedy operation.