Samsung HPS5053X/XAA (HP-S5053) Service Manual page 60

8-2-2 Main Board ↔ SMPS, SIDE-AV, Power&IR, Function Board, Speaker Out Wiring
↔
①
CN1002(Main B'D)
↔
CN804-1(Main SMPS)
Pin No. Signal Pin No.
1 NC
2 NC
3 A5V
4 GND
5 SW_POWER
6 B12V
7 GND
8 GND
9 NC
10 NC
11 GND
12 D6V
Samsung Electronics
②
CN101(Main B'D)
↔
CN803(Main SMPS)
Signal
1 GND
2 B33V
3 GND
4 GND
5 +18_A
6 +18_A
7 GND
8 GND
9 GND
10 A6V
Wiring Diagram
8-3