Sharp AR-SS2, Руководство по обслуживанию

Страница: 17 / 48

3. Self diagnostics
This machine is provided with the self diagnostics function of the
machine state by the CPU (Q1) on the sorter controller PWB. It
performs diagnostics occasionally and displays an error message or
code on the copier when any abnormality is found.
A. Stack over alarm
Abnormality Copier operation Reset
Overload
(When the capacity
per bin is exceeded
during copying)
•
Standby state (Start
key OFF) Remove all the
paper in the bins.
B. Stapler alarm
Abnoamality Copier operation Reset
Staple jam
•
Staple sort mode:
Alarm display is
made when the copy
start key is pressed.
Copying is disabled. Remove the
jammed staple and
close the stapler
unit.
•
Other mode
Normal operations
Stapler safety
mechanism
operating ( foreign
material is in the
stapler)
•
Staple sort mode:
Alarm display is
made when the copy
start key is pressed.
Copying is disabled. Open and close
the stapler unit
cover.
•
Other mode
Normal operations
Staple capacity
over (The load
quantity per bin
exceeds the max.
stapling capacity
(30 sheets) in the
staple sort mode.)
•
Staple sort mode:
Alarm display is
made when the copy
start key is pressed.
Copying is disabled. Remove all the
paper from the bins.
•
Other mode
Normal operations
Mixed paper sizes
(horizontal
direction)
•
Staple sort mode:
Alarm display is
made when the copy
start key is pressed.
Copying is disabled. Remove all the
paper from the bins.
•
Other mode
Normal operations
No staple
•
Staple sort mode:
Alarm display is
made when the copy
start key is pressed.
Copying is disabled. Set a new staple
cartridge.
•
Other mode
Normal operations
C. Jam
Abnormality Copier function
Transport delay jam
Refer to page 9-8. Operation stop
Transport remaining jam
Refer to page 9-8. Operation stop
Power ON jam
Refer to page 9-8. No operation
Door open jam
Refer to page 9-8. Operation stop
■
Reset
After processing a jam, turn on the joint switch (MS1)
D. Error
Sub
code
Description
80
Content The power source (+24V) is not supplied.
Detail
•
The +24V power is not supplied to the sorter
control PWB.
•
The breaker is shut off.
•
The +24V power detection circuit trouble
•
The +24V line in the sorter control PWB is
checked.
87
Content Staple unit oscillation motor (M4) lock
Detail
•
When the stapler unit moves from the
oscillation home position, the stapler unit
oscillation home position switch is kept ON
after 50 pulses.
•
When the stapler unit moves to the oscillation
home position, the stapler unit oscillation home
position switch is kept OFF for 2 sec.
•
Stapler unit oscillation motor trouble
•
Stapler unit oscillation home position switch
trouble
•
Circuit breaker operation
•
Stapler unit oscillation mechanism trouble
•
Sorter controller PWB trouble
•
Check the operations of the stapler shift motor
and the sensor with SIM 3-1/2.
89
Content Bin shift motor lock (M1)
Detail
•
The operation is not completed in the time
which is 4 times greater than the specified time
after starting the bin shift motor.
•
When driving the bin shift motor, the signal
from the shift motor lock sensor is not detected
for 250msec.
•
When shifting to the home position, the
operation is not completed in 20 sec.
•
Bin shift motor trouble
•
Lead cam home position trouble
•
Bin shift mechanism trouble
•
Circuit breaker operation
•
Sorter control PWB trouble
•
Check the operation of the bin shift motor and
the sensor with SIM 3-1/2.
91
Content Bin paper sensor automatic adjustment trouble
Detail
•
The sensor output abnormality in the sensor
detection level adjustment
•
Bin paper sensor trouble
•
Sorter control PWB trouble
•
Check the sensor output with SIM 3-2.
94
Content
•
Manual staple key abnormality
Details
•
When copying is started with the bin in the
home position and while the manual staple key
is kept pressed in a mode other than the
non-sort mode, and when pressing of the
manual staple key is detected for 5 sec.
•
Manual staple key trouble
•
Operation PWB trouble
AR-SS2
6 – 2