My phone keeps shutting off randomly. When I try to turn it back on, it goes to the LG screen and for a few seconds and then flashes to black and attempts to reboot. It then goes back to the LG screen. It won't turn on at all.

LG LED TV has no picture (black screen) but still sound ...

www.tomsguide.com/answers/.../led-picture-black-screen-sound-fixed.ht...

7 days ago - My 32' LG LED TV has suddenly lost picture! The sound is all right but theScreen is pitch black. After switching it on the picture flashes for a second and thenthe ... LG LED TV has no picture (black screen) but still sound - can it be fixed? Tags: ... a touch on the screen reveals nothing so it's not the back light.

Monitor going black after 2 seconds [Solved] - CCM.net

ccm.net > Forum > Hardware

Oct 9, 2012 - Brightness goes down, display draws less juice, and you can at least use .... it's the LCD's Inverter ... you have to replace it for it to go back to ... If the screen is turning off every two seconds or so and then it comes ... i turn my tv on it comes right on, but then after a few minutes turns off, .... Digital Trends for LG. No display in monitor
Jan 11, 2013
Ps3 and hdmi cable
Oct 8, 2012
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TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA

it's set to the wrong input device ? the one you currently have it pointed to has no input

also it's possible that cable plugged into current input channel has gone bad or become disconnected from it's source
Hdmi cables are unfortunately famous for this as they have no Lock device to keep them inserted into ports

most TV's nowdays shut off if not provided an input for a few minutes

Yes there is hope You will need to flash over your phone try youtube or contact me if you need more help i will help you for a small fee.

wellcome,you can try and flash in new memory to the phone.

check your closed caption, long time ago there were 4 cc options. Turn it completely off, that might get rid of it.

you might need a new battery but just to make sure take it to your phone company store and they will give you lots of help

is the phone turning off because my lg neon turns off at random times

My Lg 52"tv turn off and on

You need to get this tv service asap.i beleive that the problem is in the inverter board or yb board.


good luck

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I had the same exact problem.
I removed the bulb and cleaned it. There is a small screen at the top of the bulb and it was covered with dust. Once it was cleaned I replaced the bulb and it solved the problem.
Thanks to those who posted the solutions