Samsung HPS5033X/XAC - Main SMPS Board

PCB Diagram
9-6 Samsung Electronics
9-5 Main SMPS Board
① CN800 : AC IN (220V)
②
CN804-1(Main SMPS)
↔
CN102(Main B'D)
Pin No. Signal
1 D5.3V
2 RTN
3 VCS
4 VCA
5 RTN
6 RTN
7 D12V
8 PS_ON
9 RTN
10 STB-5V
11 FAN_ON
12 FAN_D
③
CN803(Main SMPS)
↔
CN101(Main B'D)
Pin No. Signal
1 6.5V
2 RTN
3 A12V
4 RTN
5 18V-AMP
6 18V-AMP
7 RTN-AMP
8 RTN-AMP
9 VT
10 RTN
④
CN810(Main SMPS)
↔
CN2005(Logic B'D)
Pin No. Signal
1 D5.3V
2 D5.3V
3 RTN
4 RTN
5 D5.3V
6 RTN
7 PS_ON
8 N.C
9 VS_ON
10 STB-5V
⑤
CN809(Main SMPS)
↔
CN3(DC-DC SMPS)
Pin No. Signal
1 D5.3V
2 Vg
3 RTN
4 RTN
5 RTN
6 RTN
7 RTN
8 Va
9 Va
10 N.C
11 Vs
12 Vs