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JVC LT-42TG30J Doesn't start, blue light flashes

Dear all, I've got a 6 months old JVC LT-42TG30J (bought at COMET...) which has just decided today to not start. When switching the TV on, nothing happens it just stays with the front blue light/indicator flashing. I've read all posts on internet regarding similar products with the same symptoms... I appreciate that a lot of people have managed to solve their problem with a manipulation of Menu, Vol-, Power buttons, switch-on, switch-off... I have tried all these manipulations but I assume none of them is right for my TV as it hasn't got the same buttons (only Vol+, Vol-, Prog+, Prog-, TV/AV, Power which are sensitive buttons, I don't have the "Menu" button). Have you got any advice/solution that I could try? Thanks a lot for your help

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Could be an open internal fuse or power supply failure

Posted on Mar 18, 2017

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Posted on Jan 02, 2017

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SOURCE: My son bought an AOC LCD TV (model L24H898) last

According to the manufacturer, to reset the entire unit do the following:
1. Press and hold "Menu" and "Channel +" on the TV. 2. Using other hand, press the power button. 3. A small screen should appear in the top left part of the screen. 4. Using the remote, select "Memory Recall" and select. 5. Power off and re-boot the computer 6. Run channel auto-scan to regain the picture.

Posted on Feb 24, 2010

TV #1
  • 129 Answers

SOURCE: I have an Olevia 42"

The issue you are having is your power supply

Thank you

www.orlandolcd.com

Posted on Dec 07, 2010

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power led, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

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