Marantz VC5200 Service Manual page 21

3. PANTERA Circuit
Power is on
Does
MARANTZ Logo appear
on the screen?
YES
Does the
moving picture of the DVD Disc
play on the screen
normally?
YES
Does the
moving picture of the video
CD play on the screen
normally?
YES
_ OPTION
If included VCD function.
_
Does the audio sound
output normally?
YES
END
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NO
Check power & clock.
NO
Is PANTERA
data signal normal?
YES
Is error signal normal?
NO
Is PANTERA data
signal normal?
Is Clock normal?
Does the audio
NO
sound output from PANTERA
YES
NO
YES
NO
NO
YES
NO
YES
decoder?
YES
19
Check CD/DVD DSP output
signal.
OK
Check CD/DVD DSP output
signal.
Check CD/DVD DSP output
signal.
Check clock signal
Check clock signal