Samsung CLP-775ND Series Service Manual page 115

► Error Code
M3-2130
► Error message
Output bin full / Output bin full. Remove printed paper.
► Symptom
The paper is full on the output bin. / The outbin full sensor is defective.
► Troubleshooting method
1) Remove the paper on the output bin.
2) Check if the CN3 connector on Main board is connected correctly.
3) Check if the Actuator-Stacker, Actuator-OutFull, and Bin-full sensor work normally. Check if the Bin-full sensor
connector is connected correctly. If there are any defective parts, replace it.
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4. Alignment and Troubleshooting
4-56