Samsung CLX-6250FX Service Manual page 126

● Code
21-002
● Symptom
There is the paper in tray1 but error message is displayed.
● Possible Cause
1. Tray1 empty sensor harness is not connected properly. .
2. Empty Sensor is defective.
● Troubleshooting method
1. Check the paper empty sensor connector. Reconnect it.
2. Check the paper empty sensor. If it is defective, replace it.
3. Check if the actuator is broken.
6p Feed/Tray empty 6p Feed/Tray empty
Service Manual
Alignment & Troubleshooting
● Error message
Paper Empty in tray1
Paper is empty in tray1. Load paper
4-55
Samsung Electronics