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May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...Sign in to add this video to a playlist. ... LCD & LED TV Repair - No Image & Blank Black Screen Flashlight ... Easiest TV repair - How to Fix Power [TV turns off, freezes, or won't ... 1:26.Samsung LED TV Blank Screen & No Backlights Basic ...
Sep 11, 2012 - Uploaded by Roberto Ramos
TV screen begins to flicker then screen turns black while the audio continues to heard. I'm unable to see the TV Menu options when screen turns off. ... After turning the TV OFF then back ON again, the screen will flicker and then ... 1:26. Samsung LEDTV Repair - T-Con Board Replacement - No Picture on ...
More than likely the backlight is failing. If you can still see a VERY faint image on the screen this is almost certainly the problem.This is a very difficult fix. I recommend a replacement LCD.
It MIGHT be a bad lcd cable. With the laptop on, slowly open it from closed to open and back again and see if there is a position where the laptop screen does not flicker or turn off, [or if it does turn off if it turns back on.
If the screen goes COMPLETELY black then your GPU is failing.
If your BlackBerry gets covered in water, act fast and rationally, and you may be able to save your device.
1. DO NOT TRY TO TURN IT ON 2. Pull out the battery. 3. Please your device and battery into a bowl of uncooked rice to absorb any moisture. 4. Please it in a warm, dry place where it can receive direct sunlight. 5. Be patient. It is recommended that you leave it in there for at least 48 hours. 6. After 48 hours, put the battery back in and power on.