Samsung SP43T7HF1X/BOB Service Manual page 86

Alignment and Adjustments
4-10-4 MICOM Pins(CS)
PIN NO. ITEM
1 W.P
2 SDA2
3 SCL2-
4 BUS-STOP
5 SDA-1
6 SCL-1
7 S-RESET
8 V-MUTE
9 VDD
10 GND
11 VCC
12 CVBS
13 VDD
14 GND
15 MAIN-AFT
16 SUB-AFT
17 KEY2
18 KEY1
19 HSYNC
20 VSYNC
21 KEY3
22 PROTECT
23 S-CONTO
24 IR IN
25 D3
26 TIMER-LED
4-42
FUNCTION
I 2 BUS STOP
DATA BUS LINE
CLOCK BUS LINE
SOUND RESET
VIDEO SIGNAL MUTE
VDD 2.5V
GND
VCC 3.3V
CVBS IN
VDD 2.5V
GND
MAIN TUNER AFT
SUB AUTO FINE TURNING CONTROL
KEY SCAN 2
KEY SCAN 1
HORIZONTAL SYNC INPUT
VERTICAL SYNC INPUT
KEY SCAN 3
PROTECT PORT
SOUND MODE SELECT
REMOCON INPUT
CONVERGENCE D3
TIMER LED
OUT VOLT
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