Service manual
SC TABLE
G130/G131 4-26 SM
SC No. Item Definition Possible Cause
Related
SCs
Troubleshooting Procedure Type
SC 722 Two-tray
finisher jogger
motor error
• The jogger fences of the
two-tray finisher donot return
to home position within a
specific time.
• The two-tray 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 Two-tray
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 correctly connected.
3. Check if the staple jam occurs.
4. Replace the staple hammer motor.
B
SC 725 Two-tray
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
correctly connected.
3. Replace the stack feed-out H.P.
sensor.
4. Replace the stack feed-out motor.
B
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA