Samsung LE32R73BD Service Manual page 189

8-3 PIN characteristic
CN1001 - Main Board power supply
PIN 1 2
NAME B12V GND B5V
Function Define
- 12V B5V_VCCA, B5V_VCCB, IC611 POWER SUPPERLY
- 5V B5V, B3.3V, B2.5V_VDD, B3.3VD, VCC50
- 12VS B12VS
CN1002 / CN1003 - SPEAKER CONNECTOR
PIN 1
NAME R-OUT
3 4 5 6
B5V B5V GND GND
2
NOP R-REFERENCE
7 8 9 10
GND B12VS B12VS B12VS GND
3 PIN
NAME
11 12 13 14
GND GND
1
L-OUT L-REFERENCE
8 Wiring Diagrams
15 16
A5V A5V
2
8-3