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https://www.youtube.com/watch?v=y5j3RGUe4gM
Feb 25, 2015 - Uploaded by Awesome Things
JVC LT-46AM73 LCD TV won't turn on after power outage. ...LCD & LED TV Repair - No Image & Blank Black ScreenFlashlight Test - How to ...
May 15, 2013 - JVC lcd tv will act like its turning on then the green light after 2 seconds ... wont turn on Forum; SolvedAcer Laptop V4DA2, screen won't turn on.
Hello Check the backlight inverter board to your TV. This is a common fault for most of the LCD TVs. If it is faulty, the backlight won't light up, resulting a balck screen with sound. This is the picture of the backlight inverter board to your TV. OK.
You have a power supply problem. Within about 32 seconds the picture drops out because the backlite transformers shutdown. Yoy will have to find a new power supply or have some one fix yours.
Your tv screen has problems with the video mode that has setted up on your ps3, hold the power button till hear two beeps, this will reset the video mode of the ps3, and leavse you at a screen to set up the video mode of the ps3.
I JUST GOT HOME AN TRIED TO TURN MY JVC PLASMA TV ON. THE TV WILL NOT TURN ON. EVERYTHING ELSE HAS POWER TO INCLUDE THE TV BUT THERE IS NO PICTURE OR SOUND. BLANK SCREEN. THE BLUE POWER LIGHT IS FLASHING ON AND OFF. THE MODEL NUMBER LT-42P789
When tv and ps3 backswitch turned on hold down the front power button
when off until the ps3 has done a double beep after the intitial beep
and wait for a max of 1 min and initial set up screen should appear
TV turns on but doesn't stay on goes in and out then blank screen. LED light stays on during the entire time
your problem is called hunting
you can check power supply of your tv .It common problem in Philips T.V.
Thanks
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