Troubleshooting
4-9
SAMSUNG ELECTRONICS
Service Manual
Solutions
Cause
Conditions
Replace the PCBA.
Gate switching Drive IC is defective.
Replace the Connector.
Gate switching Sensor/Motor Connector is
not connected properly.
Replace the Gate switching Motor.
Gate switching Motor is defective.
Replace the Gate switching Sensor.
Gate switching Sensor is defective.
Replace the Gate switching Cam.
Gate switching Cam is defective.
Paper has jammed and does
not stack to the selected Bin.
Replace the Flapper/Actuator.
Flapper/Actuator of Empty/Feed Sensor is
defective.
Replace the Empty/Feed Sensor
Empty/Feed Sensor is defective.
Paper has not jammed and
does not stack to the
selected Bin.
Paper does not stack to the selected Bin
Solutions
Cause
Conditions
Replace the Actuator.
Actuator is defective.
Replace the Paper transport/Stack
detection Sensor.
Paper transport/Stack detection Sensor is
defective.
Paper detection failure
Replace the Tray.
Tray is deformed.
Deformation of Tray
The status of paper stack is defective.
