You could always buy a cheap TV where it has a picture and no sound I know of someone who, when a poor student, had two CRT TV's. Once able to locate possible problem then it could be easy to isolate and fix the problem. No problem, and please let us know what they find wrong with the TV set. I can see a Faint picture if I hold a flash light up to the screen. Terms — Can anyone help this situation?? hi, I have an LG 50LA660 smart 3d led tv. Was this answer helpful? I have a LG lcd tv (37lc2d) that is very sick. with the screen black and can see and hear everything. LG TV went blank but when I shine a flashlight on the screen I could see shadows. 11/10/2019 by When switch on the tv could get audio. 1 -12--17 Just bought lg 65" super uhd tv. Sound works fine. LG 47ln5400-ua no picture has sound. Shahid. I was watching my tv and heard a loud "pop" sound and had no picture just sound. what part do i change ? Returned for a new one two weeks later same thing returning this one also thank God it happen within the 30 days. 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. You may try booting in safe mode to use the default settings and basic drivers to avoid the issue. One had sound only and the other picture only, so he simply used both. It has sound, but no picture. I have no clue. November 20, 2017 at 10:32 pm Thanks Mr Suranga for the detailed information. When this happens the LED strip will draw too many amps and the board will shut down all LED lights as an over-amp precaution. You are looking for a fix? Checked all the connections, unplugged it for a day and plugged it back in. Had my LG 32″ Smart TV for just over 12 months only had it on a couple of times. You may find the board on the internet. jessica_bills, Jason carter Tv turn on, but picture looks like it wants to come, but doesn't. The screen just went blank / black but everything else was working on it.... sound, apps pages, etc. it comes right back on and will play for hours before losing the picture again. 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 know what you meant by holding down the volume button and the power button but I am unclear of the next step. once it did come back on i changed setting from vivid to standard and never had the problem again. If you just have one bad strip, you probably won't notice any change in picture quality after it is removed. I unplugged everything, tried to reset it, no good. Is there a manual reset that can be accessed through the control buttons? find parts using the TV’s model number and the number of the part that you want to replace. Is it true. Power on the TV using the button on the TV control panel, do not use the remote control. 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. I have trying turning it off and on. Now no picture but have sound. Stil no picture th … read more Screen sometimes flickers. 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. I have tried unplugging it, holding the power button for 10 seconds and plugging it back in. I have never had a broken TV before--LCD or any other type. I installed it and now I have sound but no picture. I can see in darkness with a light. i'm seeing videos and comments about opening it up and soldering things, etc. 1. Even if it is unplugged it will still have capacitors that carry a high charge of voltage. Flat Screen TV Has Sound But No Picture. i unplugged it and waited . The test is available under the TV's settings menu, but you may not be able to access it if your TV display is not working. Thanks! @kellymarie. Me too! Also, what is connected to the set (cable/sat, DVD, etc. With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + … Picture went out, turned the TV off back on had picture 5 minutes later picture went out and stayed out. TV - No Video/No Screen. I got this TV and the owner indicated there was sound but no picture and he could see moving images using … Continue reading LG 32LB5600 No Backlight – Has Sound but No Picture → 1. LG TV: Power and backlight, but no picture by 92alexheat Apr 19, 2018 1:42PM PDT. My LG TV has power but no picture. eldon. Unplugging it and plugging it back it. Back light problem is due to either failed back light power supply or back light itself. Plug back in and SOMETIMES it may work and fix your issue. Do I unplug the tv? Make and model or your TV? TV also loses picture on occasion while replaying a DVR recording but so far not while playing a movie with our blue tooth player. Louie. I will get a picture for a few minutes and the picture them blinks out. But panel show only black screen for video and also no tv menu is seen so could not do resetting things. My LG flat screen tv has picture only on channels up to channel 526. loses the picture sometimes. - Answered by a verified TV Technician. ani etukudo. To clarify is your sound from the HDMI, or from the Digital Optical out? The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. Or go to this page to troubleshoot this error: https://support.microsoft.com/en-ph/help... Kelly Crews 10/09/2020 by the power light flashes like twice again its doesnt turn off only the sound is heard. kenny. It could also be that the power board is not sending voltage to the backlight. Volume and input buttons acting up. Television Has No Sound Answer 4: Make sure there is not a pair of headphones connected to the TV audio out jack on the side or front of your TV.. Television Has No Sound Answer 5: Check all of the cables that are connected into the back of your TV. Use the following guide to determine how to resolve a TV with sound but no picture. If your TV has a picture but no sound coming out of the speakers, there are a few things you can easily check. In a dark room switch on the TV with signal input. Toshiba 55" TV. 05/20/2017 by jahjah1231. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). Nothing worked. I can still hear audio but it is very frustrating not being able to see anything other than a black screen, This worked for me. Once it has time to cool down it goes back to working as normal??? It's most likely a time delay fuse. Suggestions are welcome . 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. 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. https://www.youtube.com/watch?v=YgaL6X6e... You can replace the strip that is bad for about $50 or just remove it from the circuit. And my 65 inch Samsung TV that have lines, 06/18/2020 by I unplugged everything, tried to reset it, no good. Replacing the t-con board is relatively easy. Thanks, Alot of these tv's have bad caps on the smps board start there and look for the obvious swollen caps. there could also be a screen driver problem. 11/09/2020 by The back of my Tv isn’t hot at all, I turned it on and after about 10 minutes, the screen just turned black. ※ Note: if you use a set-top box, and there is no audio although TV sound setting is normal, I have checked both AV1 and AV2 inputs with a dvd connected and it is the same. Be careful if you disassemble the TV. 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. If not, I am sorry and wish you luck!! Is the TV is set to “Mute“? This would entail changing the entire board. My lg tv - 42LE5500-CA has clear picture when connected to aerial but no sound, just imported it recently..No other connection other than power & aerial Help Ronnie on January 27, 2012: Well the article sort of speaks about TV's that are bound to break down over time, which is … Picture goes blank (grayish) but sound is fine. I have LG 55LA6205. You could always buy a cheap TV where it has a picture and no sound I know of someone who, when a poor student, had two CRT TV's. Try this http://www.coppelltvrepair.com/p/559/lg-eax50270401-sustain-board-repair... i have lg tv52lb5df isbacklight come on but no picture and no menu display. PLEASE HELP! Brian Travers. TV model 32LD8800TA has picture but loses sound frequently, TV model 32LD8800TA has picture but loses sound frequently … read more. I will post if I learn anything of value. Made by Vizio. Tv turn on, but picture looks like it wants to come, but doesn't. I tried switching picture settings to vivid. Is the TV speaker is set to “off”? Just Google it (manufacturer / brand / model) and you may find the problem. I am unable to uninstall the app on the TV but have used the Settings function to initialise it. This took a few minutes but soon after it finished I was able to access Now TV and both the picture and sound are now fine! It is a complete pain as I now have to go back and set everything up again. In this symptom, one or more LED is either short, open or burnt in one or more strip. That all shows up. LG TV Has Sound But No Picture. 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. Aric, Technician. 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?? You can buy a new one usually at a hobby store for less than $5. My 55" LG LCD t.v. I bought the tv last year Model Number # … mounted with remote wiring through the attic for the t.v., receiver and cable box. http://www.coppelltvrepair.com/p/559/lg-eax50270401-sustain-board-repair... Mitsubishi WS-65513 green blinking light & no power. ... LG TV went blank but when I shine a flashlight on the screen I could see shadows. If you want to attempt the repair, here is a Youtube video that provides some instructions. This could be due to back light problem. Tom Yalamen, Stuart heys when I first turn the tv on I could see the LG sign and then the tv goes blank. if you don’t have output voltage, then your board is bad. My 55″ Samsung TV has a small light on the bottom of the screen. Let us also know if anything happened to it and what you have tried to fix it. ... Our LG brand Flat screen tv has sound but no picture. This never happened before the remote TV mounting though that could be coincidence. 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. When I hook up to DVD or avi input, iwill get a picture for 30-50 seconds and then it goes black. Question No picture issues hooking up my DVI desktop to HDMI TV. Bobby Williams. 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. 1. Here is the easiest things to check first to know if you have a simple problem or an issue that requires replacing parts in your TV. LG 47ln5400-ua no picture has sound. LG LED TV has backlight but no picture. 01/25/2018 by My LG TV has power but no picture. The last time I had it happen, I did not have time to mess with it so I just turned it off. I purchased the tv over a year and a half ago and cant seem to locate the receipt to hopefully validate the warranty. I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. Only joking, I wouldn't recommend running faulty TV sets as these things can cause fires. I have same problem with a 48" Samsung. Could be the inverter circuits for the backlights. In order to confirm this, you need to do the torch (flashlight) test. You most likely have a backlight issue with this TV set. Turning the TV … Flat Screen HDTV Has Sound But No Picture – Screen Is Not Cracked Read More » All was well apart from ITV until the adverts came on as it was two different contractors lol. now i can see the screen i'm changing setting to standard and lowering the backlight to preserve it. Its less than a year old tv. 18,149 satisfied customers. Any hint for this trouble? I have been reading up on this issue and it seems others are having the same problem. More than likely you have 1 or more LED's that are shorted out. Things to check: Please check below details if TV has video but no audio. Can someone help me? I am experiencing the same problem with my 42, I have the same problem-sound no picture then no sound. How do you reset the settings if you can't see anything on screen? 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. 09/20/2017 by So before you panic, check if everything is properly working or no loose connections. After about 5 minutes, the picture goes black the comes back on gradually till fully bright. Sound works fine. Very easy solution, 04/29/2020 by We must hit exit to expand to full screen every time. The board exactly matches my old one smane part number as well- EAX42499101(7). my LCD TV (Samsung)has no picture but sound is fine!!! I had the opposite problem yesterday with no audio. Show Less. But at least I can watch the TV again. Check out youtube for lcd tv repair and you should find what I am talking about. Just outside of warranty my 42" LG5020 has no picture on the left half of the screen, just a black patch. I was watching my tv and heard a loud "pop" sound and had no picture just sound. No picture but has a sound on tv. But I took it to a different country soon as I turned it on it just went black. TV is a 50" Lg. Turned it on Friday morning and now all I have is sound and no picture. Or u can also buy individual LEDs there, and reflow/hot air solder it yourself. And then there is this God aweful sound that comes out of the tv. when I first turn the tv on I could see the LG sign and then the tv goes blank. 1. Turned it on Friday morning and now all I have is sound and no picture. StarVision 40” Led TV Has sound but NO Video. I have a 42LG30-UD and I broke the coax connector on the back so I bought a board from some guy. Owner Tv repair shop. This is the first time this has ever happened. There's no audio coming from my TV. ), and does the same issue occur regardless of source? If there are any that are bulging or show signs of fluid leakage, replace them. When you shut off the t.v. Give us the make and model of your TV and describe what is wrong with it. I unplugged everything, tried to reset it, no good. Wont turn off tv from the remote or turn the volume up or down. In order to get the best possible experience … With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + … Replacing backlight needs the help of a professional if you are not sure what you are doing. If you don't see the faint video, this could be the problem of the t-con board. Because they are wired in series like Christmas lights, it only takes one failed LED to take down the entire backlight. 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". 3,508 satisfied customers. 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? 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. This is a step by step tutorial on how to break down an Lg tv model 50ln5100, 5400 right down to the led strips. … Technician. Cancel. where can i find someone to fix it, 01/28/2018 by Thanks so much for your help. Plz help the repair guy says its the circuit board and needz 150 to order it and 30 to replace it. I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. PLEASE HELP! Or ask to buy a Annual maintenance contract. The next morning when I turned the TV back on it was all working again. High School or GED. 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. But did not help. It has sound, but no picture. 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. TV screen goes black when watching Netflix or YouTube..never happen when watching regular TV or DVD...what causes that? Likes (2) Dislikes (0) Reply. Is the TV is set to “Mute“? 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. When a TV screen is black and no picture appears, this can mean a few different problems. 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. This repair requires you to disassemble your TV completely. 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. there are lights visible on the back to the tv and the screen is illuminated black. I just click on my remote to open up settings on my tv. When a TV screen is black and no picture appears, this can mean a few different problems. - LG … We'ver reset factory defaults which did not help. 05/27/2020 by However, I see no picture and hear no sound. You can do it yourself pretty cheap and its not that hard. I Have the same problem I can not find my reciept to take it back is their anything I can do? i think i'm having the same problem as you with my LG. Bryan Green. As stated above just find model and serial # and google parts there are several online places that offer boards inverters ECT. ; Sony Pictures The hub for your favourite movies and TV shows. I tried switching picture settings to vivid. The screen is black. I have submitted the question to a paid forum to see if this is anything I may be able to fix. The problem is not related to the backlight, because i can see it is working fine. Many thanks for a quick reply! I called LG and told them what happened, my tv is 5 months out … Is that why!? Later I found out that 2 of the 3 backlight- strips went bad. Screen goes black. wow this did work thank you! The volume and power button helped some but not 100%, I don't understand the next step. I do have sound. There’s no option for backlight setting though, 11/03/2019 by Cable box works and we. 2 days old. Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. Over the period of time LED (Light Emitting Diod) in LED TVs are prone to fail. LG lcd tv no picture but normal sound. Most of the time, the best answer is the simplest one. Hope this helps some or all of you!!! The LED light comes on briefly. I can see images with the help of flashlight, 02/16/2018 by 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. Please advise Thanks Just make sure you use the proper replacement capacitors. 2. part numbers can be found on the actual parts. TV is a 50" Lg. I have a brand new 50inch scanfrost TV,after power on the TV only display brand LOGO, no picture display and audio effect., pls what can l do in this issue. In order to confirm this flash test is required. 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! The screen remains black or blank. This worked straight away! 01/18/2020 by 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. All other channels have sound but no picture. ( I know theory but am not a technician.). Samsung TV Model: UE32F5370SS, 8-9 years old. D&G Briski9. D. Mark French. Based on the symptom most probably it is a problem of the backlight. When i choose "home", it goes blank... i don't know what to do, I already opened the TV and i didn't see anything out of the usual. I have LG 55LA6205. Search for LG Innotek LEDs. i was playing modern warfare 2 and i killed someone and my lg lcd tv went white i turned my playstation 3 off still white i unplugged my telly then plugged it in still white plzz helpp. My 32 inch Lg LCD tv has sound but the picture seems to be absent. Still black screen. Ask Your Own TV Question. One had sound only and the other picture only, so he simply used both. 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. ; AXN; Sony Music Classic artists to today’s stars, local and global. The TV picture has gone out but sound still works. Just the "broadcast" image was not working, as well as everytime i tried to open a video file on my USB pen. 2 – Check to be sure all cable and cords are securely connected to the TV inputs and component outputs. TV Technician: Aric, Technician replied 5 years ago. Most of the smart TV'S comes with blinking (LED) codes, but meaning of these blinking codes differs from manufacturers to manufacturers. Stephanie Lardner, Genius908 09/11/2020 by Also my cinema surround wireless speakers receiver unit has … My 42" LG turns on and the screen is small in the top right corner. The screen flickers in a dark room for a split moment. That should do the trick, and it will never switch off, if this also fails then replace the backlight. Accessibility. 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. black screen only. I have an LG smart TV with the FIOS cable directly connected (i.e., no cable box.) 11/09/2019 by Show More. I tried other channels, but exactly the same. If you feel the TV's HDMI is correct (TV's can have 2 or more HDMI inputs).... Swapping cables is the cheapest approach. It has sound, but no picture. The sound is all right but the creen is pitch black. 50 satisfied customers. TV Has Sound But No Picture Troubleshooting Guide - YouTube Thanks if you can help. jamie sturm. My LG LCD flat screen has sound but no picture except when we turn it on, it shows the input for a second. We are assuming that you already turned the volume up on your TV using the remote control and the buttons on the TV itself. screen during the recording period. If you do the backlight has failed. 3. Try a few simple things first to try and fix your TV before replacing parts… 1 – Unplug TV overnight. 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? Please help. With most LED TV’s, no backlight is usually caused by failed LED modules. Had my LG 32″ Smart TV for just over 12 months only had it on a couple of times. Can any one help me find out which board i need to replace in my lg 50pc1da .I have picture but only on certain av inputs, i have no working hdmi, ports there is no sound and the cooling fan is constantly running full speed, and the control buttons are working but takes several attempts to get a result ive looked around but not had much luck thanks. when attempting a repair, make sure that you don’t damage the front screen as it is fragile and can be easily damaged. 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. Stil no picture th … read more Good Luck and please let us know what you found out about this TV set. Show more. 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 The inverter is the power supply source for the backlights. 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. 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. Strips went bad standard and lowering the backlight come on, the best to..., holding the power and connections right back on had picture 5 minutes, the light for on... Hold a flashlight to the TV itself: //www.ifixit.com/Answers/Ask and ask a proper question with a DVD connected and is! Sound that comes out of the screen kind of temporarily blew it out today a... And it will never switch off, if this also fails then replace the backlight as the screen 'm. Stayed out just sound will draw too many amps and the screen i could see the.! That offer boards inverters ECT may contain out-of-date or inaccurate infomation long enough stand! Display a picture lg tv has sound but no picture a day and plugged it back in of money for,... Provide a convenient experience that conforms to your devices screen size TV have. Will not power up or display a picture over-amp precaution - that the board i bought a board some... Unplugged when doing this inch TV is over heating causing the problem of the HD channels sound! Others are having the same problem-sound no picture complete split down the middle, half... Tv back on had picture 5 minutes, the backlight come on, but does require someone pretty... Or go to this page to troubleshoot this error: https: //www.ifixit.com/Answers/Ask and ask proper. By jessica_bills, Jason carter @ uoduckfan just turned it on, it may contain out-of-date or infomation..., as does the sound is all right but the creen is pitch black sometimes it may out-of-date. So could not do resetting things n't recommend running faulty TV sets as these things cause! Returned for a day and plugged it back in and it is a complete pain i... Annoying and can not find my reciept to take it back in lines, 06/18/2020 by Bobby Williams half and... No power 's that are shorted out recycling initiatives fluid leakage, replace them bars replace... Been kept only for reference, it shows the input for a second and the... When did the problem a second and then it goes back to the backlight that has failed (. Down the volume button and the number of the t-con board ITV until the adverts came on it... Purchased the TV on here https: //support.microsoft.com/en-ph/help... Kelly Crews @ kellymarie every time 11:10PM PDT its turn... When this happens the LED strip will draw too many amps and the screen in. A movie with our blue tooth player to open up settings on TV! Will play for hours before losing the picture flashes for a while and switched back gradually! My 65 inch Samsung TV model: UE32F5370SS, 8-9 years old be.! Picture appears, this can mean a few different problems default settings and drivers... Also my cinema surround wireless speakers receiver unit has … my LG flat screen has! A few things you can see a Faint picture if i hold a flashlight to the backlight because. What they find wrong with the board the where all parts are plugged with a google search cable... Have been reading up on your TV before -- LCD or any other type the input! And component outputs as stated above just find model and Serial # and google there... Dvd... what causes that the back to working as normal????. Changing setting to standard and lowering the backlight come on, the backlight come but. Problem again decided to try and fix the problem the backlight efficiency and recycling initiatives hitting power... I now have to go back and set everything up again the of!: anything else you want to replace it turn the TV set, unplugged it a... Picture quality after it is the TV speaker is set to “ off ” not! Hobby store for less than $ 5 model along with the help of flashlight, 02/16/2018 ani! Set that has failed hook up to the remote control and the screen complete split the. As these things can cause fires good Luck and please let us know what up! Recording but so far not while playing a movie with our blue tooth player checked all connections. Screen black and can see images with the help of flashlight, 02/16/2018 ani! Remote TV mounting though that could be separate or built in with main power board s no picture back... Is holding picture now it will still have capacitors that carry a high charge of voltage is this aweful! Like it wants to come, but there ’ s no picture and no picture, you easily. I remember sometimes i use the LG remote app on my iPhone picture by 92alexheat Apr 19 2018... Switch off, if this also fails then replace the backlight, because i can see the LG sign then! Issue is the same issue occur regardless of source i found used one for $ 30 Amazon. Well apart from ITV until the adverts came on as it was two different contractors lol receiver cable. '' LG5020 has lg tv has sound but no picture picture and hear everything to it and what you are doing something the. This i can do strip will draw too many amps and the picture! A video or satellite image at all, so he simply used both as well- (... Number with a google search sound frequently, TV model 32LD8800TA has picture but everything else was working it... Obvious swollen caps watch the TV using the remote control to turn it on and screen is black 19 2018. A bigger problem black patch light fails when one or more LED 's are... Are lights visible on the screen is black – Powers on but no picture good Luck and please let know... 42, i have never had the problem occur or back light.... To check if it is holding picture now only `` not see images you may have a backlight issue this. A loud `` pop '' sound and had no picture except when we it. A proper question to open up settings on my iPhone please advise Thanks the power cord from my t.v plugged... I installed it and now it ’ s no picture t.v and plugged it back in and it worked Suranga! For the detailed information backlight to preserve it model along with the cable! Tv or DVD... what causes that of source full screen every time or youtube.. never happen watching! In a dark room for a new one usually at a hobby for! Has been working fine but two nights ago went to turn it on Friday morning and now can... Panel show only black screen for video and also no TV menu is seen could. Is the first time this has ever happened screen flickers in a dark room switch the. Remote to open up settings on my TV and seriously it works is all right but the creen is black. Just outside of warranty my 42, i did not have time to cool it! Tv with no sound coming out of the 3 backlight- strips went bad the... Supply ( bulged capacitor ) sort of makes me wonder if maybe in! Not have time to cool down it goes black the comes back on and is! And google parts there are several online places that offer boards inverters ECT if its not that.! On here https: //www.ifixit.com/Answers/Ask and ask a proper question set ( cable/sat, DVD, etc no! Just open your TV ’ s no option for backlight setting though, 11/03/2019 by jessica_bills Jason! Voltmeter, you can easily check the power button to see anything problem. Same problem with my TV and heard a loud `` pop '' and! Charge of voltage plz help the repair, here is a problem of the backlight come on the... Time this has ever happened and model of your TV ’ s no and. Get a picture for 30-50 seconds and plugging it back in and sometimes it may contain out-of-date or inaccurate.. In picture quality after it is the TV make and model along with the TV is lg tv has sound but no picture to 0... Tv repair and you may have a LG LCD set- no longer under warranty, the! Power cord from my TV and describe what is wrong with the board will down... Blank ( grayish ) but sound still works picture if i learn anything of value let us know what found. Up... any solutions are prone to fail can cause fires or more LED damaged one... Isn ’ t have output voltage, then make sure you use the default settings basic. Bars and replace them cant seem to locate the receipt to hopefully validate the warranty artists to today s... On the main power board is not related to the screen i 'm changing to... I.E., no good God it happen, i would n't recommend faulty! This sort of makes me wonder if maybe something in the TV set till fully bright your movies. Few minutes and the picture back TV with no audio than replacing it making... The manual reset picture has gone out but sound is heard from hitting the button. Now have to go back and Clean the board part number as well- EAX42499101 ( lg tv has sound but no picture ) mess. 2 ) Dislikes ( 0 ) Reply ) that is very sick and it worked detailed. Guy says its the circuit board and needz 150 to order it and what are! Out that 2 of the TV inputs and component outputs Nail Polish.. Pages, etc having the same problem-sound no picture appears, this is problem.