Samsung HLS5087WX/XAA Service Manual page 73

PCB Diagram
9-2-3 Main Board Connector Pin
CN9000
Pin No. Pin Name
1 -L_OUT
2 +L_OUT
3 -R_OUT
4 +R_OUT
CN804
Pin No. Pin Name
1
2 GND
3 S5V_MICOM
CN9403
Pin No. Pin Name
1 GND
2 GND
3 12VB
4 12VB
5 GND
6 SDA-M1
7 SCL-M1
8 GND
9 S5V
10 GND
11 70VB
12 GND
9-4
IR
CN803
Pin No. Pin Name
1 GND
2 KEY1
3 KEY2
4 GND
CN805
Pin No. Pin Name
1 S5V_MICOM
2 KEY-PWR
3 GND
4 LED_STB
5 LED_LAMP
6 LED_TIMER
CN9400
Pin Name PIN No.
STD5V 1
GND 3
STD5V 5
GND 7
POWER_SW 9
5.7VB 11
GND 13
12V_OPTION 15
GND 17
12VB 19
GND 21
GND 23
Pin Name
2 N.C
4 S14.5V
6 S_GND
8 S14.5VB
10 S_GND
12 5.7VB
14 GND
16 12V_OPTION
18 GND
20 12VB
22 GND
24 12VB
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