Gestetner G060, Service Manual

Page: 516 / 1106

SC TABLE
G570 4-34 SM
SC No. Item Definition Possible Cause
Related
SCs
Troubleshooting Procedure Type
SC 722 Finisher jogger
motor error
•
The jogger fences of the
finisher donot return to
home position within a
specific time.
•
The finisher jogger motor
does not leave home
position within a given
time.
•
Defective jogger H.P.
sensor
•
Loose connection
•
Defective jogger
motor
1. Turn the main switch off and on.
2. Check the connection of jogger H.P.
sensor and jogger motor connectors
3. Replace the jogger H.P. sensor.
4. Replace the jogger motor.
B
SC 724 Finisher staple
hammer motor
error Stapling does not finish
within 150 ms after the
staple hammer motor turns
on.
•
Staple jam
•
Loose connection
•
Overload caused by
stapling too many
pages
•
Defective staple
hammer motor
1. Turn the main switch off and on.
2. Check if the staple hammer motor
connector is properly connected.
3. Check if the staple jam occurs.
4. Replace the staple hammer motor.
B
SC 725 Finisher stack
feed-out motor
error The stack feed-out belt H.P.
sensor does not activate
within a specified time after
the stack feed-out motor
turns on.
•
Defective stack feed-
out H.P. sensor
•
Loose connection
•
Stack feed-out motor
overload
•
Defective stack feed-
out motor
1. Turn the main switch off and on.
2. Check if the connectors of the stack
feed-out H.P. sensor and motor are
properly connected.
3. Replace the stack feed-out H.P.
sensor.
4. Replace the stack feed-out motor.
B