Alignment and Adjustments
Samsung Electronics
1-5
ASSIGNMENT
RESET Control jack during E
2
PROM latch UP(Function:Low)SERIAL H
E
2
PROM only SDA LINE
E
2
PROM only SDA LINE
Automation and after-sales service related BUS STOP(STOP : LOW)
CXA2165 /CXA2151Q/VSP940X/BA7654F/MSP34XX/TUNER Control jack
CXA2165 /CXA2151Q/VSP940X/BA7654F/MSP34XX/TUNER Control jack
Reset when MSP34XX IC(SOUND PROCESS IC)has an error(Active : LOW)
Reset when VSP940X IC(1-chip IC)has an error
Analog GND
TTX and USA Caption Input source line(1V p-p)
Main AFT Control jack(0 ~ 3.3V)
MICOM “H-SYNC” Input, POSITIVE Input(3.3V p-p)
MICOM “V-SYNC” Input, POSITIVE Input(3.3V p-p)
OPEN
TV/VIDEO switching control jack
Function : LOW
Remote Control Input Jack
STAND BY : Hight, OFF : LOW
TIME ON : H
TIME OFF : L
DEGAUSSIGN COIL CONTROL:Based on standard specifications
H : IN1, L : IN2(BA7657F) PIN(#16) Control jack
Reset active : HIGH
Crystal oscillation input jack
1-2 MICOM PORT
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
33
34
35
FUNCTION
W-PORT
ROM SDA
ROM SCL
BUS-STOP
MAIN SDA
MAIN SCL
S-RESET
V-RESET
VDD 2.5V
GND
VDD3.3V
CVBS IN
VDD2.5V
GND
AFT
SC1-ID
SC2-ID
KEY-1
H-SYNC
V-SYNC
KEY-3
KEY-2
X-RAY
IR-IN
STD-LED
TIM-LED
RELAY
SW1
GND
VDD 3.3V
RESET
X-IN
X-OUT
FIRST STATE
HIGH
SERIAL H
SERIAL H
HIGH
SERIAL H
SERIAL H
HIGH
HIGH
HIGH
HIGH
IV p-p
HIGH
HIGH
POSITIVE
POSITIVE
HIGH
HIGH
HIGH
HIGH
LOW
HIGH
HIGH
LOW
RANGE
TV MODE
0 ~ 2V
16 : 9 MODE
4.5 ~ 7V
4 : 3 MODE
9.5 ~ 12V
AV MODE
16 : 9 MODE
0 ~ 2V
MEMU
0~0.1V
VOL-
0.1~0.7V
VOL+
07~13V
CH-
1.3~1.9V
CH+
0.9~2.4V
