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Troubleshooting
S-Video output error
Pin8 in CN3 of Jack PCB or
CN2 of Main PCB has *
Normal(5v) at VIC1(pin1)?
About P-P1V appears at
Check the RCA cable
5-4
Pin10 and
No
normal level?
Yes
Analog signals are
No
Inputted normally
VIC1(pin4,2)
Yes
Power is
No
Yes
Pin5 in VIC1 is
In high state?
Yes
Video signal of
Output Jack?
Y(Color-bar)
Yes
Check the DIC1 on MAIN PCB
Check the connection between
Pin10 and Pin8 in CN3 Of JACK PCB
and VIC1
Check the connection between
VIC1[pin1] and Power line (VL6, PPIF1).
# IF Recorder is under PSO (progressive
scan output) MODE, it does not output the CVBS& S-Video signal.
Check the connection between
No
VIC1(PIN5) and IC601(PIN89).
Check VIC1 peripheral circuit.
# Nomal level
: pin 10 is 1Vpk-pk
pin 8 is 0.28V on color burst
No
Check the connection between
VIC1 and output jack.
C(Color-bar)
Samsung Electronics
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