Question about Televison & Video
Re: OLIVIA lcd tv mod.# 537-b11 TV turns off by itself. Have to unplug it & then plug it back in.
Sometimes tv loses audio.
Sometimes picture freezes, and tv makes a loud noise.
Its a internal ic or capacitor getting overheated and short problem.due to which tv is turning off automatically.because the ic or capacitor is short so when you ON the tv it works.but when current passes through that faulty component it gets short and tv turns off/
for first unplug the main
power cord of the tv for couple of minutes and then reconnect it.also before
reconnecting the power cord of the tv again remove all the external device
wires connected at its back such as dvd player/vcr etc etc.just connect only tv
wire and check out.if still the same problem then its quite possible that the
capacitors and ic on the circuit board are getting short in between so the
circuit is not getting completed and cutting in between so the tv starts and
turns off.in this case the circuit board needs to be checked with a
multimeter.the faulty and burned out component part should be detected and then
should be replaced with the help of soldering iron.to make it proper.to avoid
further damage i suggest you that do not ON the tv again and again as it will
short some more tiny components and the reparing cost will increase as per
that.at present its the normal circuit short problem in the tv get it repaired
before using the tv again.
thanks.please keep updated.please do rate the solution if helped.thank you for using fixya.
Posted on Sep 04, 2009
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Posted on Jan 02, 2017
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