Samsung PS42C7HX/XEC - 7-2 Partial Block Diagram

Block Diagram
7-2 Samsung Electronics
CN804-1(Main SMPS)
↔
CN102(Main Board)
Pin No. Signal
1 5.3V
2 RTN
3 N/C
4 N/C
5 RTN
6 RTN
7 12V
8 PS_ON
9 RTN
10 STBY
11 FAN_ON
12 FAN_D
CN803(Main SMPS)
↔
CN101(Main Board)
Pin No. Signal
1 6.5V
2 RTN
3 12V
4 RTN
5 18Vamp
6 18Vamp
7 RTN_amp
8 RTN_amp
9 Vt
10 RTN
CN810(Main SMPS)
↔
CN2013(Logic Board)
Pin No. Signal
1 STBY
2 VS_ON
3 N/C
4 PS_ON
5 RTN
6 5.3V
7 RTN
8 RTN
9 5.3V
10 5.3V
CN2(DC-DC SMPS)
↔
CN5007(Y B'D)
Pin No. Signal
1 Vs
2 Vs
3 RTN
4 RTN
5 Vset
6 RTN
7 Vscan
8 RTN
9 Vg
10 D5.3V
CN4(DC-DC SMPS)
↔
CN4001(X B'D)
Pin No. Signal
1 D5.3V
2 Vg
3 RTN
4 RTN
5 Ve
6 RTN
7 RTN
8 Vs
9 Vs
CN6(DC-DC SMPS)
↔
CN2509(E-Buffer)
Pin No. Signal
1 RTN
2 N.C
3 D5.3V
4 N/C
5 Va