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JVC NV-50D502 turns off, won't turn on sporadically - even when cool

Shuts off by itself. Will be able to turn on again-- later, but usually not right away. Even when not on for a long time

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

Arpi
  • 326 Answers

SOURCE: TV will not stay on?

Hello, Hopefully We can help you determine if your lamp has failed. The Most obvious way to determine if you need a lamp is to do a Visual Check of your Lamp. Most of the time the Lamp will have blown and the filament burned. It will also usually be fogged up badly. Sometimes though the lamp will fail and look fine. Hence the blink code test. Todays Televisions Incorporate Blink Codes to be Used by both the Customers and Sevice Technicians. These Codes vary from Brand to Brand. We have compiled a list of these Blink codes in hopes that it will help you determine if Indeed you need a lamp. We say Blink Codes because when there is a failure within most televisions the Front LED Lights will Blink in some form of pattern. It maybe just your lamp light or it could be All of your lights. http://www.alltvlamps.com/samsungtest.htm

Posted on Apr 23, 2007

  • 22 Answers

SOURCE: TV Turns off and on

How long since the last time the bulb was replaced? It sounds like the bulb is overheating and triggering a safety shutdown.

It's probably in need of nothing more than a good cleaning (open it up, clean off the boards with a can of air) and *may* be time to replace the bulb.

Posted on Nov 13, 2007

  • 1153 Answers

SOURCE: Mitsubishi VS-50707 shuts down sporadically

you can do a self-diagnosis test by pressing the menu and input/device button on set for 5 sec and see what error code it gives you. Count the blinks followed by a short pause then more blinks. This is the error code.

Posted on Mar 10, 2008

  • 1 Answer

SOURCE: Mitsubishi VS-50707 shuts down sporadically

what if the pic doesnt stay on long enough to run the test? Mine doesn't stay on more then 15 seconds before it powers off. This happens everytime now.

HELP and THANKS

Posted on Apr 07, 2008

  • 1 Answer

SOURCE: When turn tv on, it shuts off and power light

I have the same power issue (3 blinks) that you provided a solution for. You mention you have step by step proicedures. How can I get them?
Brian
bcecil@bellsouth.net

Posted on Jan 17, 2010

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