I have had this TV for 1 month. Things to check: Please check below details if TV has video but no audio. I will get a picture for a few minutes and the picture them blinks out. Will not turn on/off right away sometimes not at all. http://www.coppelltvrepair.com/p/559/lg-eax50270401-sustain-board-repair... Mitsubishi WS-65513 green blinking light & no power. My lg tv just has a black screen, there is sound and you can change channels but just no picture, when you turn the tv on red light flashes about 3 times and the green light won't turn on, so what would be the actual problem to my tv? This happened to my 50" LG and I was able to fix it at no cost by removing that particular LED strip from the circuit. Sound works fine. LG 47ln5400-ua no picture has sound. LG TV went blank but when I shine a flashlight on the screen I could see shadows. If you do the backlight has failed. TV screen goes black when watching Netflix or YouTube..never happen when watching regular TV or DVD...what causes that? Please help. 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. The TV was glitching and going black so stayed on long enough to change the setting and now it’s workong fine. - LG … We'ver reset factory defaults which did not help. Most probably this problem is related to power supply (bulged capacitor). 18,149 satisfied customers. 05/27/2020 by I have submitted the question to a paid forum to see if this is anything I may be able to fix. Wont turn off tv from the remote or turn the volume up or down. In order to confirm this, you need to do the torch (flashlight) test. 09/11/2020 by Even if it is unplugged it will still have capacitors that carry a high charge of voltage. Jignesh Jani. I have checked both AV1 and AV2 inputs with a dvd connected and it is the same. It is not a difficult repair, but does require someone to pretty much completely disassemble the TV. @sinbad10, Had a 42 “ LG and after about 18 months screen would go black but sound was still on , rang LG but wouldn’t do anything as it was out of warranty. - Tom's Guide If you do not see images you may have a main control board problem. But make sure you know how to use a sodering gun and remove the burnt out one without damaging anything then add the new fuse. where can i find someone to fix it, 01/28/2018 by PLEASE HELP! 10/09/2020 by Brian Travers. As stated above if you hold a light to it and you still see pictures you have a bad backlight inverter (think of it as a starter for the old style floresent lights. (sound but no picture) I have noticed that when the TV is turned on it sometimes flashes a bit of picture on the screen but seems very weak and then goes black. The sound is all right but the creen is pitch black. Volume and input buttons acting up. I can see images with the help of flashlight, 02/16/2018 by In the darkroom try to see the screen with torchlight if you are able to ‘see' the faint video, this could be the problem of the backlight. Owner Tv repair shop. Stil no picture th … read more Give us the make and model of your TV and describe what is wrong with it. Nothing worked. 1. Time Warner does not it is the cable - that the issue is the TV. This is a step by step tutorial on how to break down an Lg tv model 50ln5100, 5400 right down to the led strips. 3. Now no picture but have sound. Picture goes blank (grayish) but sound is fine. ... LG TV went blank but when I shine a flashlight on the screen I could see shadows. And then there is this God aweful sound that comes out of the tv. The TV picture has gone out but sound still works. 11/10/2019 by I called LG and told them what happened, my tv is 5 months out … Things to check: Please check below details if TV has video but no audio. I found used one for $30 on Amazon. Learn how to use, update, ... No video / No screen is mostly detected by audio still being able to be heard but there is no picture on the TV screen, however this can be difficult to test. It is a complete pain as I now have to go back and set everything up again. 1 -12--17 Just bought lg 65" super uhd tv. If you just have one bad strip, you probably won't notice any change in picture quality after it is removed. I just found out that the board I bought came out of a plazma and I have an LCD. Until I remember Sometimes I use the LG remote app on my iPhone. Have the same problem. I am unable to uninstall the app on the TV but have used the Settings function to initialise it. High School or GED. My 42" LG turns on and the screen is small in the top right corner. PLEASE HELP! I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. but I could not get a video or satellite image at all. Based on the symptom most probably it is a problem of the backlight. And my 65 inch Samsung TV that have lines, 06/18/2020 by Is the TV is set to “Mute“? If that doesn't fix your no picture but sound issue then you have a bigger problem. TV sound volume - is it set to “0” ? I have had to reset my TV 2 times now to get the picture back. TV Screen Is Black – Powers ON But No Picture. Or u can also buy individual LEDs there, and reflow/hot air solder it yourself. I decided to try resetting the TV to it's original setting and it worked. The picture comes on fully, as does the sound, straight away. Thanks so much for your help. In a dark room switch on the TV with signal input. Bobby Williams. … I have a similar problem. In order to confirm this flash test is required. ; Sony Pictures The hub for your favourite movies and TV shows. It seemed that the screen went blank only when some kind of video format was playing. My 37in lcd lg tv lost sound but have picture. Is there a manual reset that can be accessed through the control buttons? Make sure you have the tv unplugged when doing this. Shahid. Troubleshooting and Repair for the 32" 1080P LG 32CS560 LCD TV. Hello all, This is concerning my LG television model 47LV4400-UA. My LG TV has power but no picture. If your flat screen TV has sound but no picture, how to fix tips may be available in the user manual and on the manufacturer’s website. there could also be a screen driver problem. TV is a 50" Lg. I installed it and now I have sound but no picture. 01/18/2020 by You are looking for a fix? Make sure your output is from HDMI. Make and model or your TV? ※ Note: if you use a set-top box, and there is no audio although TV sound setting is normal, Technician. Had my LG 32″ Smart TV for just over 12 months only had it on a couple of times. My LG TV has no picture, you can hear the sound. Just make sure you use the proper replacement capacitors. All other channels have sound but no picture. If not, I am sorry and wish you luck!! Tom Yalamen, Stuart heys Question Sony XBR55X850C no picture has sound: Question Sharp Aquos 70" no picture has sound: Question Changed Sharp 32 inch TV power and Tcon board but still no picture? Now this is happening on all of the HD channels. However, I see no picture and hear no sound. If your TV has a picture but no sound coming out of the speakers, there are a few things you can easily check. The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. This never happened before the remote TV mounting though that could be coincidence. TV Has No Sound: Questions And Answers. This is the first time this has ever happened. Very easy solution, 04/29/2020 by ), and does the same issue occur regardless of source? I unplugged everything, tried to reset it, no good. i was playing call of duty modern warfare 2 and i killed someone and suddunly my lg lcd tv went all white please help !!! if anyone can help me I would be very appreciative thanks, We did all that it still goes to black out black light so yea maby its time to get a new one and get rid of the new one, Audio Sound only Comming but Video not comming How Set, This is a very common problem with LED TVs. My LG flat screen tv has picture only on channels up to channel 526. Checked all the connections, unplugged it for a day and plugged it back in. 1. LG TV Has Sound But No Picture. It could also be that the power board is not sending voltage to the backlight. Most of the smart TV'S comes with blinking (LED) codes, but meaning of these blinking codes differs from manufacturers to manufacturers. I have a picture again. When this happens you can hear only audio. Just been watching TV, then suddenly, no more Picture, but Sound normal. Use the tv make and model along with the board part number with a google search. Company will ask to change the entire panel assembly , for huge amount of money. i unplugged it and waited . part numbers can be found on the actual parts. The LED light comes on briefly. LG lcd tv no picture but normal sound. To clarify is your sound from the HDMI, or from the Digital Optical out? just a waste of time you had a simple solution i was looking for. Is that why!? Thank you for your opinion,I wouldn't be able to repair it so I've already called LG service, they'll come and callect it within the next two days. One had sound only and the other picture only, so he simply used both. After about 5 minutes, the picture goes black the comes back on gradually till fully bright. Made by Vizio. Replacing the t-con board is relatively easy. 2. I have tried unplugging it, holding the power button for 10 seconds and plugging it back in. i think to much of the brightness of the screen kind of temporarily blew it out. Samsung TV has no picture or a black screen. After switching it on the picture flashes for a second and then the screen goes completely black. The inverter is the power supply source for the backlights. 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. Tv turn on, but picture looks like it wants to come, but doesn't. Sound works fine. This worked straight away! Thank you--I'll look into that rather than replacing it or making an expensive repair call. 42 inch LG lcd no picture but sound Can't Post Hello there to the people at this forum, Ok heres the thing, i have this LG 42lg50-ug model tv, its not even one year old right now. LG LED TV has backlight but no picture. 2 – Check to be sure all cable and cords are securely connected to the TV inputs and component outputs. Score 0. Samsung TV Model: UE32F5370SS, 8-9 years old. Any thoughts welcome. The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. Well not sure of this will work for every one but my lg t.v just went black when my son turned it on to play x box. hi, I have an LG 50LA660 smart 3d led tv. Only joking, I wouldn't recommend running faulty TV sets as these things can cause fires. Jignesh Jani, © 2021 iFixit — Licensed under Creative Commons — Privacy — 0. Answered in 2 minutes by: 2/27/2015. 3,508 satisfied customers. Nothing worked. You may try booting in safe mode to use the default settings and basic drivers to avoid the issue. When a TV screen is black and no picture appears, this can mean a few different problems. TV Technician: Aric, Technician replied 5 years ago. LG 52 inch TV is on but no picture shows help me out by Kemerson2011 May 8, 2017 11:10PM PDT. Hello, I Have a Starvision 32 inches TV screen without pictures but only sound..what is the problem and how can I find this problem. How do you reset the settings if you can't see anything on screen? It didn't work for me. Cancel. The screen is black. Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. i recently had this problem. Or ask to buy a Annual maintenance contract. If you don't see the faint video, this could be the problem of the t-con board. Returned for a new one two weeks later same thing returning this one also thank God it happen within the 30 days. TV sound volume - is it set to “0” ? Tips You Can Try to Fix A Black or Blank TV Screen Check the power and connections. How long have you owned the set for and when did the problem occur? Checked all the connections, unplugged it for a day and plugged it back in. When you plug it up and push the on ... no pictures on screen but sound is on Share this conversation. 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. I have no clue. 01/25/2018 by Back light problem is due to either failed back light power supply or back light itself. My sony bravia 50" led android tv goes blank screen but sound is okay .What may be the reason: How to hook up RCA Sound Bar to 50 inch Sanyo TV. I unplugged everything, tried to reset it, no good. Customer: No JA: Anything else you want the TV Expert to know before I connect you? Thank you … read more. I have question.my 42inch LG 2010 manufactured,slim border LED has sound but no picture.The Tec visited from the company said that the led bulb has fused hence this is a moulded model, need replacement of entire panel.which is costly. This sort of makes me wonder if maybe something in the TV is over heating causing the problem??? Hi I have a 65HU5500-UA smart tv 4k Ultra have had it a couple of year it is hooked up to a samsung wireless sound system. Tv turn on, but picture looks like it wants to come, but doesn't. when attempting a repair, make sure that you don’t damage the front screen as it is fragile and can be easily damaged. LG TV: Power and backlight, but no picture by 92alexheat Apr 19, 2018 1:42PM PDT. Using a Motorola cable DVR box and an Onyko receiver. I have a 65" LG, OLED, 4K Ultra HD, Smart TV. TV is a 50" Lg. I tried switching picture settings to vivid. Just Google it (manufacturer / brand / model) and you may find the problem. Age 2/half to 3 yrs old. TV Has Sound But No Picture Troubleshooting Guide - YouTube I did this with my TV and seriously it works. Sound works fine. Only flashes on for less than a second. I bought the tv last year Model Number # … kenny. There’s no option for backlight setting though, 11/03/2019 by Can someone help me? I called LG and told them what happened, my tv is 5 months out … Thanks, Alot of these tv's have bad caps on the smps board start there and look for the obvious swollen caps. Until I remember Sometimes I use the LG remote app on my iPhone. Can anyone help this situation?? mounted with remote wiring through the attic for the t.v., receiver and cable box. 05/20/2017 by jahjah1231. LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. Still black screen. How did you diagnosed the error? I would probably say backlight problem, check with a torch and see if you can see an image on the screen when it’s on.. google tv led backlight failure.. it can be repaired but needs to be diagnosed first. Depending upon model / brand power supply could be separate or built in with main power board. You can do it yourself pretty cheap and its not that hard. Is the TV speaker is set to “off”? Show Less. the power light flashes like twice again its doesnt turn off only the sound is heard. The sound is all right but the creen is pitch black. When my TV does this I can only "not see" a broadcast picture but everything else shows up. I can see a Faint picture if I hold a flash light up to the screen. LG seems to have a problem with backlight, you'll feel when it goes black on screen the back of the tv is super hot. If its not under warranty, pull the back cover and check the capacitors on the power supply. I had a similar issue. You should call in an authorized LG repair center to check this set out for you. My tv stopped working, it had the sound but no picture, so I did a little research and fixed it LG 52LB5D TV No picture but sound . More than likely you have 1 or more LED's that are shorted out. Did the service tech tell you which board? LG TV Has Sound But No Picture. Accessibility. Age 2/half to 3 yrs old. After switching it on the picture flashes for a second and then the screen goes completely black. It is NOT advisable to take this task if you are not sure what you are doing. My 32' LG LCD TV has suddenly lost picture! My TV is a 55″ Smart LED/LCD HDTV. once it did come back on i changed setting from vivid to standard and never had the problem again. @genius908. I tried to do a factory reset to fix it, but now i can't get past the 3rd stage of the configuration process - I select the language, then i select the country, then it asks which environment to use - "home" or "store". Turned it on Friday morning and now all I have is sound and no picture. espotter 2010 okay so you got it fixed? D. Mark French. I purchased the tv over a year and a half ago and cant seem to locate the receipt to hopefully validate the warranty. Many thanks for a quick reply! I am experiencing the same problem with my 42, I have the same problem-sound no picture then no sound. Cable box works and we. I can see a Faint picture if I hold a flash light up to the screen. Veli Ndumiso Vodloza instead of ranting on here, it might actually be better if you ask your own question instead of making a comment to a 2 year old question. @kellymarie. A Windows 10 PC with the Now TV app installed works perfectly well - and the LG TV has also worked perfectly well in the past. It takes about 30 min from hitting the power button to see anything. 50 satisfied customers. My LG TV has power but no picture. Backlight fails either due to power supply failure or one or more LED damaged in one or more strip. Tried switching Off for a while and switched back On but no success. if you do have output voltage then your backlight is probably bad. The screen remains black or blank. No picture but has a sound on tv. But panel show only black screen for video and also no tv menu is seen so could not do resetting things. Once able to locate possible problem then it could be easy to isolate and fix the problem. now i can see the screen i'm changing setting to standard and lowering the backlight to preserve it. The sound is all right but the creen is pitch black. If you hold a flashlight to the screen, do you seen any pictures? Go on here https://www.ifixit.com/Answers/Ask and ask a proper question. oldturkey03. This could be due to back light problem. My 55″ Samsung TV has a small light on the bottom of the screen. It has sound, but no picture. Its less than a year old tv. First you want to check if it is the backlight that has failed. That should do the trick, and it will never switch off, if this also fails then replace the backlight. Likes (2) Dislikes (0) Reply. Hi I have a 65HU5500-UA smart tv 4k Ultra have had it a couple of year it is hooked up to a samsung wireless sound system. I checked the voltage on the Power supply, everything was normal. And then there is this God aweful sound that comes out of the tv. ; AXN; Sony Music Classic artists to today’s stars, local and global. Owner of Repair Shop. I have just experienced this today, don't know what's up... Any solutions? It has sound, but no picture. Try a few simple things first to try and fix your TV before replacing parts… 1 – Unplug TV overnight. find parts using the TV’s model number and the number of the part that you want to replace. StarVision 40” Led TV Has sound but NO Video. Flat Screen TV Has Sound But No Picture. My 55" LG LCD t.v. Had my LG 32″ Smart TV for just over 12 months only had it on a couple of times. But did not help. 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. I was watching my tv and heard a loud "pop" sound and had no picture just sound. wow this did work thank you! Cheers, I have a LG 42 Inch, once plugged in the TV turns on, but then sound only comes on, no picture just sound, but TV wont turn off thru hitting power button only by unplugging it. There's no audio coming from my TV. Chantelle Levy, this bullshit of a tv i jus switched it on now and the screen is jus black not showing anything but the sound is perfect,what is that?? The last time I had it happen, I did not have time to mess with it so I just turned it off. I have never had a broken TV before--LCD or any other type. Let us also know if anything happened to it and what you have tried to fix it. If there are any that are bulging or show signs of fluid leakage, replace them. Hi I have a LG 42 led tv it cums on bit couple of seconds later there is no pic only sound Search for LG Innotek LEDs. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). I can see in darkness with a light. With most LED TV’s, no backlight is usually caused by failed LED modules. Category: TV. The volume and power button helped some but not 100%, I don't understand the next step. When your TV has a black screen even when it's on, it's quite possible it could actually be your external device and not your TV. My 32' LG LCD TV has suddenly lost picture! Is it true. With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + … One had sound only and the other picture only, so he simply used both. You should also check your TV’s display settings and all connections to external devices to make sure the problem is actually caused by the television set. Please advise Thanks. This would entail changing the entire board. All was well apart from ITV until the adverts came on as it was two different contractors lol. But, the screen has gone black for video, satellite or broadcast on 3 different occasions not and I have been able to get it back each time. Age 2/half to 3 yrs old. If I keep the tv of for a couple of days it cums on fine but if I turn it off again it does the same as before. My lg tv just has a black screen, there is sound and you can change channels but just no picture, when you turn the tv on red light flashes about 3 times and the green light won't turn on, so what would be the actual problem to my tv? Also, what is connected to the set (cable/sat, DVD, etc. After 5 years of messing around with it (turning it off and on ) decided to buy a 50” Panasonic which is brilliant ,in the meantime I thought I would take the back off the LG and give it a good clean and push all the connections on securely and tighten all screws ( some of which were quite loose ) we now have the LG on the kitchen wall and it has not gone off at all and that’s after 1 week , it worked for me maybe it could work for you ,good luck, Press volume down key and power button together simultaneously switch OFF main plug and then put it ON again. But at least I can watch the TV again. Stephanie Lardner, Genius908 Ask Your Own TV Question. I have a 42LG30-UD and I broke the coax connector on the back so I bought a board from some guy. Our LG Smart TV has sound but there is no picture - we have removed cables and put them back but still no picture JA: Are there any HDMI cables or A/V jacks (red, yellow, and white cables) plugged into your LG TV? No problem, and please let us know what they find wrong with the TV set. Or go to this page to troubleshoot this error: https://support.microsoft.com/en-ph/help... Kelly Crews i'm seeing videos and comments about opening it up and soldering things, etc. i think i'm having the same problem as you with my LG. Me too! backlights are cheap and can be easily replaced. We are assuming that you already turned the volume up on your TV using the remote control and the buttons on the TV itself. My 32' LG LCD TV has suddenly lost picture! TV Forums: TV Equipment: LCD TV Forum: 42 inch LG lcd no picture but sound Enelyam New User Oct 16, 2010, 6:50 AM Post #1 of 7 (14385 views) Shortcut: 42 inch LG lcd no picture but sound Can't Post Hello there to the people at this forum, Ok heres the thing, i have this LG 42lg50-ug model tv, its not even one year old right now. eldon. screen during the recording period. What have you checked? Go beyond with a JobFit Report. Later I found out that 2 of the 3 backlight- strips went bad. TV turns on but no picture/sound I have a LG 60pz950 Plasma 5 years old was working fine then one day turned on the tv and you see the tv is on but no picture and also if you select tv source etc nothing shows on the tv screen you would usually see the tv menu. Just Open Your Tv’s Back and Clean the Board The where all parts are plugged with a Nail Polish Remover. My 32 inch Lg LCD tv has sound but the picture seems to be absent. I tried switching picture settings to vivid. Still expensive. TV powers on. No tru: I have a lg smart tv has sound but no picture, and the power button want turn blue on tv it stays red: RCA smart tv virtuoso no picture: Solved! Check out youtube for lcd tv repair and you should find what I am talking about. with the screen black and can see and hear everything. TV model 32LD8800TA has picture but loses sound frequently, TV model 32LD8800TA has picture but loses sound frequently … read more. Question No picture issues hooking up my DVI desktop to HDMI TV. Plz help the repair guy says its the circuit board and needz 150 to order it and 30 to replace it. 2 days old. This post has been kept only for reference, it may contain out-of-date or inaccurate infomation. TV Screen Is Black – Powers ON But No Picture. Is the TV speaker is set to “off”? Suggestions are welcome . My LG 50" has been to the repairer 4 times with the screen going black, but sound is ok: I have a 50" lg plasma TV power and sound works but fashes green then black Just the "broadcast" image was not working, as well as everytime i tried to open a video file on my USB pen. Picture went out, turned the TV off back on had picture 5 minutes later picture went out and stayed out. Plug back in and SOMETIMES it may work and fix your issue. Power on the TV using the button on the TV control panel, do not use the remote control. I have an LG smart TV with the FIOS cable directly connected (i.e., no cable box.) Replacing backlight needs the help of a professional if you are not sure what you are doing. Veli Ndumiso Vodloza. 3. When I hook up to DVD or avi input, iwill get a picture for 30-50 seconds and then it goes black. It is a LG lcd set- no longer under warranty. All was well apart from ITV until the adverts came on as it was two different contractors lol. 1. We must hit exit to expand to full screen every time. I will post if I learn anything of value. Tv turn on, but picture looks like it wants to come, but doesn't. I do have sound. Most of the time, the best answer is the simplest one. loses the picture sometimes. D&G Briski9. I checked the voltage on the Power supply, everything was normal. See below for the best solutions to fix a TV with no sound. Customer: No JA: Was there a power outage recently? when I first turn the tv on I could see the LG sign and then the tv goes blank. Simply go to AliExpress website, buy led backlight bars and replace them. I have been reading up on this issue and it seems others are having the same problem. When you shut off the t.v. A black screen could just be a sign that the TV is turned off, although if it is producing sound then you know that's not the case. You TV is set to “ off ” i purchased the TV using the on... No power, receiver and cable box. ), here is a youtube video provides... All, this is concerning my LG flat screen TV has video but no picture and hear no sound smane! Needz 150 to order it and now it ’ s workong fine and never the! Are prone to fail securely connected to the set for and when did the problem?! Out by Kemerson2011 may 8, 2017 11:10PM PDT looking for this set out for you huge amount money... Failed LED modules all right but the creen is pitch black settings on my and... Brightness of the speakers, there are any that are shorted out through the attic for backlights... Model along with the FIOS cable directly connected ( i.e., no backlight is usually caused failed. Serial number # 811MXGLPW367 minutes later picture went out and stayed out: https //support.microsoft.com/en-ph/help. Every one was saying buy some chip movies and TV shows all cable and cords are securely to... Separate or built in with main power board the app on my iPhone my cinema wireless... Wo n't notice any change in picture quality after it is holding picture now from the Digital out... See images with the screen, as does the same problem-sound no picture except when we turn on! Is pitch black guide to determine how to resolve a TV with but. Up to channel 526 how long have you owned the set (,. Show only black screen up to channel 526 a proper question video and no., for huge amount of money setting though, 11/03/2019 by jessica_bills, Jason carter @ uoduckfan plugging it in. On as it was two different contractors lol will not turn on/off right sometimes. Picture seems to be sure that your backlight setting is at it lowest plazma and i broke the connector... Inputs, and please let us know what you meant by holding down the middle right! Best solutions to fix a black or blank TV screen is black no... Backlight issue with this TV set the last time i had the.... At least i can only `` not see images you may have a voltmeter, you can hear sound. This with my 42 '' LG turns on and will play for hours before losing the picture on. To troubleshoot this error: https: //www.ifixit.com/Answers/Ask and ask a proper question power up or display picture. ) and you may try booting in safe mode to use the LG remote on... Due to power supply source for the detailed information everything up again nights ago went to turn the to. Later picture went out and stayed out difficult repair, but there ’ s no picture comes... I lg tv has sound but no picture not have time to mess with it so i bought came out of the next step let... To open up settings on my iPhone boards inverters ECT buy individual there. Advisable to take this task if you do have output voltage, then suddenly no! Change the picture seems to be absent comes right back on gradually till fully bright picture now off if! Only when some kind of video format was playing fix a TV screen is illuminated black coincidence! Suddenly, no backlight is usually caused by failed LED modules went bad failure or one more. Ask a proper question on occasion while replaying a DVR recording but so far not while playing movie. 32Cs560 LCD TV repair and you may find the problem swollen caps in picture quality after is! Broke the coax connector on the picture again make sure that this is same... 42, i see no picture and no picture, has been kept for! Then make sure that your backlight setting is at it lowest picture, but there s! Tv inputs and component outputs to replace it out youtube for LCD TV has sound but no picture when. Or a black screen for video and also no TV menu is seen so could get! The set ( cable/sat, DVD, etc hitting the power button to see anything – unplugging TV. To know before i connect you LED backlight bars and replace them flash light up to channel 526 32LD8800TA picture!... our LG brand flat screen has sound but have used the settings if you do n't know which you. To standard and never had the problem at least i can only `` not see images with the of! I will post if i learn anything of value under warranty, pull back... Will never switch off, if this is anything i may be able to locate possible problem it. Down all LED lights as an over-amp precaution still have capacitors that carry a high charge of voltage 's bad. A board from some guy format was playing FIOS cable directly connected i.e.! Already turned the TV speaker is set to “ off ” TV over a year and half... Do n't know what they find wrong with the FIOS cable directly connected ( i.e. no. Screen black and no picture by 92alexheat Apr 19, 2018 1:42PM PDT sort makes... Disassemble your TV ’ s workong fine turned it off the picture back by holding the! That hard plugged with a 48 '' Samsung backlight to preserve it display a picture troubleshooting and for., do not see '' a broadcast picture but sound normal for less than $ 5 obvious swollen.! By holding down the middle, right half picture, you need to be absent is over causing! Find the problem is not a difficult repair, here is a video. Set- no longer under warranty, pull the back so i bought the TV is set to Mute! May be able to fix it, no backlight is usually caused by failed LED.. Settings and basic drivers to avoid the issue.. never happen when Netflix. Morning and now all i have tried to reset it, lg tv has sound but no picture the power on the picture flashes a! Hdmi TV reducing our eco-footprint through energy efficiency and recycling initiatives, local global... Can mean a few different problems an lg tv has sound but no picture smart TV picture or like ghose... Speakers receiver unit has … my LG TV lost sound but no picture,... Blank but when i turn it on the TV ’ s no option for backlight setting though, by! Onyko receiver for 30-50 seconds and plugging it back in no menu display you disassemble.: please check below details if TV has video but no picture but loses sound frequently TV! No sound 49UK6200PUA ; Serial number # 49UK6200PUA ; Serial number #.! Task if you ca n't see the LG sign and then the TV is. Online every one was saying buy some chip parts using the button on the TV responds to the set cable/sat. To today ’ s workong fine backlight to preserve it the latest software update had not completed successfully troubleshoot... Lg 47LN5200-UB, has been working fine but two lg tv has sound but no picture ago went to turn it on but. To standard and lowering the backlight but picture looks like it wants to come, but sound all... A broken TV before -- LCD or any other type for hours before losing the picture them blinks.! Our blue tooth player seriously it works a DVD connected and it will never switch,... … read more Samsung TV has no picture then no sound and no... That hard AliExpress website, buy LED backlight bars and replace them the screen i 'm videos... Regardless of source but loses sound frequently … read more there 's no audio over heating causing the problem switching. Sony Music Classic artists to today ’ s no picture things, etc meant by holding the! Light itself come back on gradually till fully bright open up settings on my TV comes on fully, does! Think i 'm seeing videos and comments about opening it up and soldering things etc. Any change in picture quality after it is a youtube video that provides some instructions 2 check. Not advisable to take it back is their anything i can watch the TV over a year and a ago! One or more LED is either short, open or burnt in one or more strip unclear of 3... Model along with the board will shut down all LED lights as an over-amp precaution is pitch.! Number of the t-con board of money picture, left half of screen. Tvs are prone to fail settings and basic drivers to avoid the issue fine!!!!!! Tv and the other picture only, so he simply used both it was two contractors... All right but the creen is pitch black that this is happening on all of the backlight-... Working or no loose connections your board is bad Thanks, Alot of these TV 's have bad caps the. Loud `` pop '' sound and no menu display the issue %, i see no picture but everything was... Straight away ++shashi ukirade++ '' ' let us know what you meant by holding down the entire.. Sound but no picture appears, this is a youtube video that provides some instructions from! Power and connections, it only takes one failed LED modules out by Kemerson2011 may 8, 11:10PM. Replacing it or making an expensive repair call exactly the same issue occur regardless of source, half. Blew it out issue and it worked screen has sound but the flashlight diagnosis --. Original setting and it is a problem of the screen i could not get it fixed could., Technician replied 5 years ago and soldering things, etc creen is pitch black problem occur assume. I learn anything of value have had to reset it, holding the button!