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marcial nasi

• 49 Answers
• Posted on Sep 13, 2006

SOURCE: T.V. turns itself off

before any attempt to deep cause of problem, unsolder first all the tack switches in the front panel of tv.then turn on the tv using remote control observe? cuz maybe one of the switches is stock.if not,proceed to eeprom servicing which is u have to look for service mode of ur tv model to unlock it and reset it to factory value.

SOURCE: TV shut off

The set is going into shutdown,there are a few reasons why the circuit is being activated,excessive high voltage,excessive volts supply(poor regulation)no screen voltage or a secondary supply is missing,if you are familiar with tv service you have a few places to check,you will need a volt meter and a soldering iron and the squematic diagram to locate the different circuits mentioned,if you are not too familiar seek the assistance of a servicer.Let Us know if you need more information.

SOURCE: TV LED Flashes then TV shuts itself off

capacitor problems in power supply or a regulater isolate the power suppley by disconecting the line output stage/unplug scan coils for example and run a 60w bulb as a dummy load one wire to earth and the other to rail voltage colecter of line output transister if the bulb glows steady the power supplys fine

SOURCE: assistant

check your sleep timer settings thats the most comman prob

SOURCE: t v was turned off by accident...the same time i hit remote to turn it back on...someone else hit button on front of tv ..now just comes on and shuts right back off

Try unplugging the TV for a few minutes. Then plug it back in again.

Testimonial: "was me that posted about the tv being turned off and wouldn't come back on.....tried your suggestions ...unplugged it..waited a few...turned it back on....AND IT WORKED !!!!! thank you all very much....shirleyhover"