2. Product specifi cations and descriptions
2-27
Samsung Electronics
Service Manual
ML-331x/371x series
ML-331x series Main Controller Printed Circuit Board Assembly
● Connection
1 HVPS 12 Air temperature
2 Paper Empty, Regi, Feed sensor 13 FAN SMPS
3 OPE 14 Main Motor & Clutch
4 CRUM 15 SCF
5 THERMISTOR 16 SMPS Signal
6 Outbin Full Sensor & Rear Cover 17 SMPS Power
7 ERASER 18 MP
8 N/W 19 DEBUG
9 USB Device 20 LSU
10 Parallel Option DC supply jack 21 FAN MAIN
11 Exit Sensor
● Information
- SEC-CODE : JC92-02329A
- PBA Name : PBA-MAIN