This can be in the video select circuit area, or in the tuner module, or the
IF module. This is not something a home do-it-yourselfer can service. You
will have to take the set to a service centre, and have it properly
troubleshooted, and serviced. Considering the age of the set, ask for an
estimate.

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JANA
_____

"zackde" wrote in message
news:85c74$426c086e$455da0d2$31144@allthenewsgroup s.com...
guys,

i need help on my tv, its a sony 20 in. flat model SONY KV-20FV12 ,
problem is, it has no tv channel, anywhere i put the channel it
leaves a blank screen saying N0 TV SIGNAL even if i hook up antenna
or cable ,but AV input is working fine, i can use it on my dvd or
vcr, but on regular tv it says no signal

i havent repaired a tv yet, but kowledgeable in electronics, is it
worth it?

thanks