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Alignment and Adjustments
PIN NO.
ITEM
27
BLANK
28
HSYNC
29
VSYNC
30
SDA1
31
SCL1
32
TTX-SDA
33
DTTV-SCL
34
POWER-DTTV
35
/RESET
36
XTAL1
37
XTAL2
38
GND
39
VCC
40
XTAL GND
41
MODE-S/W
42
SOUND-RESET
43
AMP-MUTE
44
D1
45
SECAM L/L'
46
TIMER-LED
47
D3
48
TTX-SCL
49
MAIN-NT-V
50
BUS-STOP
51
POWER2
52
D2
4-24
FUNCTION
OSD BLAKING SIGNAL OUTPUT
HORIZONTAL SYNC INPUT
VERTICAL SYNC INPUT
DATA BUS LINE
CLOCK BUS LINE
TELETEXT DATA BUS LINE
DTTV CLOCK LINE
DTTV POWER CONTROL
HARDWARE RESET
CRYSTAL 1
CRYSTAL 2
GND
VCC
CRYSTAL GND
MAIN SECAM MODE SWITCH
SOUND IC RESET
SOUND AMP. MUTE
CONV. MODE CONTROL DATA1
MAIN SECAM SYSTEM SWITCH
TIMER LED
CONV. MODE CONTROL DATA3
TELETEXT CLOCK BUS LINE
MAIN VIDEO SAW FILTER SWITCH
I
C BUS STOP
2
PC POWER CONTROL
CONV. MODE CONTROL DATA2
OUT VOLT
L/H
4.5V
4.6V
4.5V
4.5V
5V
L
L
4.8V
2.3V
2.1V
L
5V
L
4.6V
4.9V
L
L/H
H
4.6V
L/H
5V
L
5V
4.6V
L/H
Samsung Electronics
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