Connection Diagram - Hitachi L55S603 Service Manual

Connection Diagram

Power Board
Also listed as Adapter PWB
Part No: ADTV92439QA4
L55S603
Speaker (L & R)
Part No: 078G5092G
G N D 1
LINE_OUT_L 2
G N D 3
LINE_OUT_R 4
12 BL_ON_OFF 1
11 BL_BR_CTRL 2
10 P12V 3
9 P12V 4
8 GND 5
7 GND 6
6 GND 7
5 P24V 8
4 P24V 9
3 PS_ON 10
2 +5VSB 11
1 +5VSB 12
1
2
3
4
Part No: KEPF9AA4
37
Panel Assembly, includes Inverter PWB
Part No: ADTV92439QA4
Panel
CN405
Main Board
Also listed as Scaler PWB
Part No: 756TQ9CBZK031
CN403
1
2
IR Board
3
4
5
6
Part No: IRPF9QAL