Gestetner G060, Service Manual

Page: 1023 / 1106

SC TABLE
G060 4-26 SM
SC No. Item Definition Possible Cause
Related
SCs
Troubleshooting Procedure Type
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.
SC 726 Finisher shift
tray 1 lift motor
error
•
The upper stack height 1
sensor is activated
consecutively (detecting
paper) for 15 seconds after
the shift tray starts moving
up.
•
The upper stack height
sensor 1 is deactivated
consecutively (not detecting
paper) for 15 seconds after
the shift tray starts moving
down.
•
When the upper tray moves
from lower paper exit to the
upper paper exit, the upper
stack height 1 sensor is
activated.
•
Loose connection
•
Defective upper stack
height 1 sensor
•
Defective shift tray 1
lift motor
•
Motor overload
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the upper stack height 1
sensor.
4. Replace the shift tray 1 lift motor.
SC 727 Finisher
stapler rotation
motor error The stapler cannot return to its
home position within a
specified time after the stapler
rotation motor starts rotating.
•
Loose connection
•
Defective stapler
rotation motor
•
Motor overload
1. Turn the main switch off and on.
2. Check if the stapler rotation motor
connector is properly connected.
3. Replace the stapler rotation motor.
Rev. 09/2003