Troubleshooting - Samsung ML-6060 Service Manual

4. Troubleshooting

4-1 DCU Control
In case of ML-6060,you can not use the DCU under 'Diagnostic mode'
But, you can check set condition by status code
4-1-1 DCU Setup
1) Connect DCU to Controller Board Connector CN9 (4 pins)).
4-1-2 DCU Error Status Code
DCU error code will indicate malfunction area of the machine.
Display
60
62
68
64
70
71
72
73
95
Samsung Electronics
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Error status
OPEN FUSER ERROR
LOW HEAT ERROR
OVER HEAT ERROR
COVER OPEN ERROR
NO PAPER or NO CASSETTE
PAPER JAM 0
PAPER JAM 1
PAPER JAM 2
LSU NOT READY
Troubleshooting
4-1