Question about Sony FD Trinitron WEGA KV-34HS420 34" TV
The TV turns off by it self an then turns back on after a fews seconds. It is 3 years old
Could be the remote sencer that is in the tv or bad swithes that are leaking. I have seen this happen before the sencer is a small electronic eye that picks up the signal from your remote when you push the buttons on it. The switches im talking about are small button switches that are soldered to a board right behind where you would push the power button and chanel buttons on the set itself. I would start with the switches frist if it was me. Some times you can trace the wires on the front where the switches are and unplug that set of wires and stil use the remote to turn on the set to see if it still does the same thing. The remote sencer on some models are pluged in seperate if so then this should help you to trouable shoot this problem.
Posted on Mar 01, 2009
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Posted on Jan 02, 2017
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