JVC HR-XV1EK Service Manual page 70

TROUBLESHOOTING GUIDE
NO PLAYBACK PICTURE
OF Y.U.V OUT
Is there Y.U.V
Is there Y.U.V waveform at YES
YES
waveform at pin 1, 8
Check circuit around of J8005.
pin 16, 18, 20 of IC8504?
and 12 of CP8002?
NO
NO
Check circuit around of CP8002.
YES
Are there signals at pin
Check circuit around of IC8504.
4, 11 and 13 of IC8504?
NO
Refer to section "DVD screen
without going out".
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