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JVC Iart TV just activated its off/on timer on its own

I can't get it to reset - Dearly departed dad filed manual away and I can't find it. Power LED is flashing once per second. Cycled power by unplugging but built in battery backup maintaining off/on timer. Sound returns for three seconds each unplugging and horizontal line forms on CRT, then timer activates and TV turns itself off. How do I get access to a menu where I can turn the misbegotten timer off?

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The only way is to download the manual from the site and try
www.user-service-manuals.com/JVC/tv.thank you

Posted on Dec 23, 2008

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The TV is on protect mode.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.

If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.

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2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.


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