Daewoo TVZ 1321, Service Manual

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72
2. Pin Description
PIN NO NO NAME DESCRIPTION 1/O ACTIVE
1 HSYNC HSYNC HSYNC INPUT TERMINAL I
2 VSYNC VSYNC V SYNC INPUT TERMINAL I
3 P4
0
/MXR/AD4 AFT AFT SIGNAL INPUT TERMINAL I
4 P4
1
/INT2/MXG N. C. NOT USED –
5 P4
2
/TIM2/MXB SD SYNC DETECT INPUT TERMINAL I HIGH
6 P4
3
/TIM3/MXOUT N. C. NOT USED –
7 P2
4
/AD3 N. C. NOT USED –
8 P2
5
/AD2 N. C. NOT USED –
9 P2
6
/AD1 MONITOR ON MONITOR POWER ON OUTPUT SIGNAL O LOW
10 P2
7
S. STROBE SERIAL STROBE OUTPUT SIGNAL O LOW
11 P0
0
/PWM4 TINT TINT PWM OUTPUT SIGNAL O
12 P0
1
/PWM5 COLOR COLOR PWM OUTPUT SIGNAL O
13 P0
2
/PWM6 PLL STROBE PLL STROBE OUTPUT SIGNAL O
14 P1
7
/SIN S. DATA IN SERIAL DATA INPUT SIGNAL I
15 P4
4
/INT1 POWER FAIL POWER DATA INPUT SIGNAL I LOW
16 P4
5
/SOUT S. DATA OUT SERIAL/PLL DATA OUTPUT SIGNAL O
17 P4
6
/SCLK S. CLOCK SERIAL/PLL CLOCK OUTPUT SIGNAL O
18 AVcc AVCC Analog Vcc(+5V) –
19 HLF HLF R,C FILTER CONNECT TERMINAL
20 RVCO RVCO R CONNECT TERMINAL
21 V
HOLD
V HOLD C CONNECT TERMINAL
22 CV
IN
CVIN Composite video INPUT TERMINAL I
23 CNV
SS
GND ANALOG GND terminal –