lg led tv black screen no sound

TV has no signal or only shows a black screen - Android

Turn on the TV and reconnect the power source to the Chromecast device but do not put the Chromecast into the TV HDMI port. Wait for 30 seconds. Plug the Chromecast device into an HDMI port on the TV. Change the TV to the same HDMI input as the Chromecast. If the TV still only shows a black screen…

LED / LCD TV Repair – Is It Worth It? - Repair Sharks

Jun 02, 2016· Hi, I’ve got an LG LED TV (Model: 55LN5710) that 4 years old and still has splendid picture and sound; however, after a few hours of playing, if I pick up and change channel or, even more frequently, adjust the volume, the TV will turn on and off and eventually stay on.

TV has no signal or only shows a black screen - Android

Turn on the TV and reconnect the power source to the Chromecast device but do not put the Chromecast into the TV HDMI port. Wait for 30 seconds. Plug the Chromecast device into an HDMI port on the TV. Change the TV to the same HDMI input as the Chromecast. If the TV still only shows a black screen…

Monitors - No Audio or Low Volume | LG USA Support

Nov 10, 2018· Monitors - No Audio or Low Volume. Learn how to use, update, maintain and troubleshoot your LG devices and appliances.

LG LED TV, picture is black but audio works? | Tom''s Guide

Jan 21, 2019· Sharp Aquos LED TV - black/white screen (no picture) but sound. TV no picture but has black/blue glow and sound. Our 52 “ Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. It is a older mo. My TV picture flashes on when the power comes on but I still have a black screen.

TV Power Light Comes On - But No Picture Or Sound

Mar 13, 2017· Here is what to check when your TV is turned on, power light is ON, but no picture is seen or sound is heard: 1 – Be sure the component you are using (Xbox, Cable, SAT, ROKU) is turned ON. 2 – Check to be sure all cable and cords are securely connected to the TV inputs and component outputs. 3 – Make sure you are on the correct input as some TV’s will show a black screen if there is

Screen is black, But sound still present.What to do? - LG

Feb 18, 2015· Watching tv and the screen just went black have tried turning off and on and unplugging audio still works fine I can change channels and hear different audio but no pictures through cable component or hdmi. - LG 32CS560

What should I do if my TV screen is black but there is sound?

I will assume that you have a flatscreen TV and not a CRT based one for the answer here. A black screen can be caused by a nuer of problems: 1. Defective LED or strip of LEDs that provide the “back light” for the picture. This can be confirmed b

TV turns ON but no picture or sound black screen FIX -

Dec 19, 2018· How to FIX LG TV black screen if it wont turn on completely. Flat screen plasma tv turns on but no picture or sound repair. Baking motherboard in oven.Discla

how to fix lg led tv has sound but no picture -

#lgtvturnsonbutnopicture #lgsmarttvproblem #lgtvproblem #lgtvproblemfix #lgtvturnsonbutnopicture #lgtvnopictureonlysound#lgtvscreenproblem In this video wil

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

Sep 19, 2019· My 32'' LG LED TV has suddenly lost picture! The sound is alright but the screen is pitch black. After switching it on the picture flashes for a second and then the screen goes completely black. I have unplugged everything, tried to reset it, no good. PLEASE HELP!

How To Fix A Broken Flat Screen LCD LED TV With Lines or

May 20, 2015· 50 inch Plasma LG TV, 3 years old. Suddenly screen became black, have sound but the no picture broadcast. When i press menu, picture is shaking and have a small horizontal line moving up and down. What i have to do. Is it small or major matter and what is cause.

2021 TV Repair Costs | LED, LCD & Flat Screen

Flat-Screen TV Repair. The cost of flat-screen TV repair ranges from $42 to $359. You cannot fix a broken screen, but the price of a new flat-panel TV starts from around $249 for a 1080-mp (non-4K) LED TV from LG to as much as $14,999 for an 85-inch 8K LED TV from Samsung. A TV referred to as a “flat TV” or “flat-screen” TV might be any of the following:

LG LED TV, picture is black but audio works? | Tom''s Guide

Jan 21, 2019· TV no picture but has black/blue glow and sound: Our 52 “ Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. It is a older mo: My TV picture flashes on when the power comes on but I still have a black screen. I do have sound: My TCL roku tv brand new plug it in the the screen is black no sound

LG LED TV Common Problems & Issues - My Daily Alerts

Jan 06, 2020· Check out LG LED TV common problems below, and read what suits your situation!. Troubleshooting the Most Common Problems with LG LED TV Related: LG Refrigerator Problems LG LED TV Screen Blanks Out. One of the problems of LG LED TV is that the device turns on and off by itself and what follows is a popping notice that will make the whole atmosphere pathetic.

Lg TV has black screen and has sound | Tom''s Guide Forum

Jun 29, 2020· My LG LN51 screen is black but sound is working: Sharp Aquos LED TV - black/white screen (no picture) but sound: screen is black with no sound: Black screen and sound coming,startup Sony logo appears: My sony bravia went all black, the sounds still working but the screen is all black, how can i fix this, need help oks: LG LED Tv 42" screen

Lg TV has black screen and has sound | Tom''s Guide Forum

Jun 29, 2020· My LG 50" has been to the repairer 4 times with the screen going black, but sound is ok. I have 60inch lg screen went black but is. Still sound..what could be the issue. My TCL roku tv brand new plug it in the the screen is black no sound, no picture it has a vertical white line on ii. For my LG 47LA 6200 the same issue, when I switch it on the

LG 55LN5700 UH sound O.K. screen black, only flashes LG

May 28, 2015· LG 55LN5700 UH sound O.K. screen black, only flashes LG sometimes? - Answered by a verified TV Technician but the main board can also affect this .The power board is also the LED driver board and that is what lights up the screen but it needs to receive a signal from the main board to turn on the drive , this signal is at the connector P201

LG LED TV has backlight but no picture. - LG Television

My TV sound works, I can change channels but no picture. It lights up so the led seems to be working. Turned it off for 6 hours and turned it back on and same issue. Change the power, tco and main boards and same issue. Cut the TV off, held the power button down for …

My LG flat panel TV will not turn OFF. - JustAnswer

Aug 08, 2012· MY LG 47LE5400 has suddenly gone black screen with no sound. I have removed the back panel and see power going to the first circuit board but no sign of led''s lighting up. I checked the fuses on the m … read more