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Audio
problem any
Audio problem
or all NTSC
sources
V23L Chassis - Audio Problem
Supply
signal to
Check Monitor
antenna
Output. Good
input.
audio?
YES
PWB-Power
Sub-Power
Power
Signal
5
Supply
signal to
NO
different
line
inputs
PWB-Terminal
Terminal
Formatter
DM
Have audio
to speakers?
NO
YES
PWB-Signal
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