NO PLAYBACK PICTURE
Is E-E appearing on
the Monitor TV?
Is there Video signal
at pin 30 of IC4001?
Is there VIDEO signal
at pin 26 of IC4001?
Check J4201.
1-34
TROUBLESHOOTING GUIDE
No
Yes
No
Yes
No
Yes
Is the voltage at pins 44,
52 and 68 of IC4001 5V?
Yes
Check IC4001.
No
Check P.CON 5V line.
Check J4203.
Check IC4001 and the
peripheral circuit.