Samsung SP43T7HF1X/BOB Service Manual page 87

PIN NO. ITEM
27 ST-BY-LEDD
28 RXD
29 GND
30 VDD
31 D2
32 D1
33 /RESET
34 XTAL1
35 XTAL2
36 GND
37 VDD
38 OSD R
39 OSD G
40 OSD B
41 OSD F-B
42 VDD
43 GND
44 VDD
45 DVD-IDENT
46 DTV-INENT
47 CENTER
48 MODE SELECT
49 AMP-MUTE
50 POWER
51
52 S-CONTO
Samsung Electronics
FUNCTION
LED
-
GND
VDD 3.3V
DATA BUS LINE
CLOCK BUS LINE
RESET
XTAL1
XTAL2
GND
VDD 2.5V
ON SCREEN DISPLAY RED OUTPUT
ON SCREEN DISPLAY GREEN OUTPUT
ON SCREEN DISPLAY BLUE OUTPUT
OSD BLAKING SIGNAL OUTPUT
VDD 2.5V
GND
VDD 3.3V
DVD-IDENT
DTV-IDENT
SPK MUTE
DVD MODE SELECT(480i/480p)
MAIN AMP MUTE
POWERR ON/OFF RELAY CONTROL
SOUND MODE SELECT
Alignment and Adjustments
OUT VOLT
4-43