NO PLAYBACK PICTURE
Is E-E appearing on
the Monitor TV ?
Yes
Is there FM signal at pins
78 and 79 of IC4001 ?
Yes
Is there VIDEO signal at
pin 52 of IC4001 ?
Yes
Check IC4801.
TROUBLESHOOTING GUIDE
Is the voltage at pins 12,
No
36 61, 90 and 96 of
IC4001 5V ?
Check VIDEO OUT LINE and
IC4001.
No
No
E-13
No
Yes
Check Power circuit.
Check connection of the
CYLINDER.
Replace IC4001.