Daewoo TVZ 1321 Service Manual page 59

Tv/vcr in one board, chassis : cn-140 ntsc-m system
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No
Pin-function
7
MODE-CTL
8
VCA-FILT
9
VCA-IN
10
GND
11
CCD DRIVE
PIC-CTL
12
EDIT
Type voltage(V)
REC = 3V
PB = 3V
REC = 2.2V
PB = 2.2V
0V
REC = 1.0V
PB = 1.0V
REC = 3V
PB = 3V
EDIT when over 3.5V
Signal waveform
SP 0~1.5 [V]
LP 1.5~3.2 [V]
EP 3.2~5.0 [V]
DC
SOFT : 2.0~2.5V
HARD : 2.6V~3.2V
57
Input/Output configuration
Remarks

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