Daewoo DVN-14F6N - Servo;Syscon Unit

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3. SERVO/SYSCON UNIT
A.
Playback picture is not good.
Noise appears although
adjusting tracking
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Noise shakes up and down
on the screen.
Is CTL pulse applied to
pin 7 of IN03 ?
Is CTL pulse applied to
pin 20 of IN01 ?
Check IN 01
Noise appears although
change cassette tape.
Check and
readjust the
path of Deck
Check PY 03
and CTL Amp
circuit IN03
Adjust tracking