Based on the symptom most probably it is a problem of the backlight. 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. Company will ask to change the entire panel assembly , for huge amount of money. Ask Your Own TV Question. Aric, Technician. Flash a torch on the screen, you should able to see the faint picture in all over the screen (corner to corner), 11/28/2020 by The sound is all right but the creen is pitch black. Technician. I had the opposite problem yesterday with no audio. Please advise Thanks 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. Is there a manual reset that can be accessed through the control buttons? 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 similar problem. Jignesh Jani, © 2021 iFixit — Licensed under Creative Commons — Privacy — I looked online every one was saying buy some chip. Show Less. I don't know which model you have but if you hold a flashlight to the screen do you see movement and images? 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. I unplugged everything, tried to reset it, no good. ; AXN; Sony Music Classic artists to today’s stars, local and global. 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. Bobby Williams. And my 65 inch Samsung TV that have lines, 06/18/2020 by Back light fails when one or more LED fails in one or more row. Until I remember Sometimes I use the LG remote app on my iPhone. Any thoughts welcome. We must hit exit to expand to full screen every time. Even if it is unplugged it will still have capacitors that carry a high charge of voltage. (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. Good Luck and please let us know what you found out about this TV set. Doubtful it is caused by the DVR box because the picture is fine when a recorded program is replayed later even when there was picture loss on the t.v. With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + … Just a grayish blue screen. 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. TV powers on. I checked the voltage on the Power supply, everything was normal. I have LG 55LA6205. 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. I know what you meant by holding down the volume button and the power button but I am unclear of the next step. 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. 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 … 1. 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. @uoduckfan. TV sound volume - is it set to “0” ? PLEASE HELP! A bit annoying and cannot get it fixed. I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. The sound is all right but the creen is pitch black. You can do it yourself pretty cheap and its not that hard. Thanks! 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! Recently I noticed that one of the HD channels plays sound but no picture - just a box floating around with the LG logo that says "Audio only." You should call in an authorized LG repair center to check this set out for you. once it did come back on i changed setting from vivid to standard and never had the problem again. Panel shows usual blue light for ON. TV is a 50" Lg. 1. black screen only. The LED light comes on briefly. I purchased the tv over a year and a half ago and cant seem to locate the receipt to hopefully validate the warranty. 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. 01/28/2018 by Jignesh Jani. I can see in darkness with a light. This worked straight away! Turned it on Friday morning and now all I have is sound and no picture. 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. Age 2/half to 3 yrs old. Sometimes you can see a faint picture or like a ghose affect on the screen. I have tried unplugging it, holding the power button for 10 seconds and plugging it back in. I have just experienced this today, don't know what's up... Any solutions? I assume if one strip goes bad the power board inside the tv will detect that, and cut the power off to all the light stips. 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. Is the TV is set to “Mute“? A television set that has his particular problem will not power up or display a picture. It is NOT advisable to take this task if you are not sure what you are doing. Just Open Your Tv’s Back and Clean the Board The where all parts are plugged with a Nail Polish Remover. 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. I have a 42LG30-UD and I broke the coax connector on the back so I bought a board from some guy. I have same problem with a 48" Samsung. Before attempting you need to be sure that this IS a problem of the backlight as the screen goes black for various reasons. Only joking, I wouldn't recommend running faulty TV sets as these things can cause fires. The screen remains black or blank. Because they are wired in series like Christmas lights, it only takes one failed LED to take down the entire backlight. i unplugged it and waited . I called LG and told them what happened, my tv is 5 months out … Checked all the connections, unplugged it for a day and plugged it back in. It has sound, but no picture. Was this answer helpful? 10/09/2020 by 0. when I first turn the tv on I could see the LG sign and then the tv goes blank. If you hold a flashlight to the screen, do you seen any pictures? Plug back in and SOMETIMES it may work and fix your issue. TV sound volume - is it set to “0” ? Hope this helps some or all of you!!! When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). 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. if you do have output voltage then your backlight is probably bad. Have the same problem. 11/09/2019 by All was well apart from ITV until the adverts came on as it was two different contractors lol. espotter 2010 okay so you got it fixed? I did this with my TV and seriously it works. Made by Vizio. This post has been archived. Once able to locate possible problem then it could be easy to isolate and fix the problem. TV also loses picture on occasion while replaying a DVR recording but so far not while playing a movie with our blue tooth player. My LG TV has power but no picture. 09/20/2017 by The power light is on. 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. 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. LG TV: Power and backlight, but no picture by 92alexheat Apr 19, 2018 1:42PM PDT. Sound works fine. My LG LCD flat screen has sound but no picture except when we turn it on, it shows the input for a second. if you don’t have output voltage, then your board is bad. How do you reset the settings if you can't see anything on screen? - Tom's Guide After switching it on the picture flashes for a second and then the screen goes completely black. 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. 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. Picture goes blank (grayish) but sound is fine. I am unable to uninstall the app on the TV but have used the Settings function to initialise it. What have you checked? The next morning when I turned the TV back on it was all working again. LG TV Has Sound But No Picture. And then there is this God aweful sound that comes out of the tv. screen during the recording period. 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 → But did not help. The sound is all right but the creen is pitch black. Accessibility. 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. First you want to check if it is the backlight that has failed. 3 – Be sure the TV is set to the correct input. My 32' LG LCD TV has suddenly lost picture! 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! Using a Motorola cable DVR box and an Onyko receiver. 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. However, I see no picture and hear no sound. Plz help the repair guy says its the circuit board and needz 150 to order it and 30 to replace it. Likes (2) Dislikes (0) Reply. Owner Tv repair shop. Please help. there could also be a screen driver problem. I have had to reset my TV 2 times now to get the picture back. How did you diagnosed the error? 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. hi im renting to buy a 50 inch smart tv....it was ok this morning and no i have sound but no picture and there is a light on i: Solved! ※ Note: if you use a set-top box, and there is no audio although TV sound setting is normal, I Have the same problem I can not find my reciept to take it back is their anything I can do? I have a 65" LG, OLED, 4K Ultra HD, Smart TV. One had sound only and the other picture only, so he simply used both. 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. please help. Answered in 2 minutes by: 2/27/2015. Many thanks for a quick reply! 09/11/2020 by The screen flickers in a dark room for a split moment. loses the picture sometimes. Louie. 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. 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. Now no picture but have sound. 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. Customer: No JA: Was there a power outage recently? Go on here https://www.ifixit.com/Answers/Ask and ask a proper question. My 32 inch Lg LCD tv has sound but the picture seems to be absent. ※ Note: if you use a set-top box, and there is no audio although TV sound setting is normal, Age 2/half to 3 yrs old. Things to check: Please check below details if TV has video but no audio. The problem is not related to the backlight, because i can see it is working fine. That all shows up. We'ver reset factory defaults which did not help. Very easy solution, 04/29/2020 by '''++shashi ukirade++''' Let us know what exact model you TV is. 3. 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. LG 47ln5400-ua no picture has sound. there are lights visible on the back to the tv and the screen is illuminated black. @kellymarie. 05/20/2017 by jahjah1231. Stephanie Lardner, Genius908 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? Have the same problem but if I leave the tv on for a while say 20 minutes,switch off then turn back on again picture comes on. I was watching my tv and heard a loud "pop" sound and had no picture just sound. The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. Still expensive. My LG TV has power but no picture. Sound works fine. November 20, 2017 at 10:32 pm Thanks Mr Suranga for the detailed information. 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? I checked the voltage on the Power supply, everything was normal. 01/18/2020 by I put a small fan behind it and it is holding picture now. In a dark room switch on the TV with signal input. Can anyone help this situation?? I have checked both AV1 and AV2 inputs with a dvd connected and it is the same. Help! Just showing a complete split down the middle, right half picture, left half nothing??? But at least I can watch the TV again. Thanks, Alot of these tv's have bad caps on the smps board start there and look for the obvious swollen caps. 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. This could be due to back light problem. Still black screen. Now happening once or twice a day. There's no audio coming from my TV. I bought the tv last year Model Number # 49UK6200PUA; Serial Number # 811MXGLPW367 . The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. i'm seeing videos and comments about opening it up and soldering things, etc. ... Our LG brand Flat screen tv has sound but no picture. I assume that the latest software update had not completed successfully. oldturkey03. If you do not see images you may have a main control board problem. 2. Search for LG Innotek LEDs. I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. Make sure you have the tv unplugged when doing this. kenny. The back of my Tv isn’t hot at all, I turned it on and after about 10 minutes, the screen just turned black. 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 … Question No picture issues hooking up my DVI desktop to HDMI TV. My TV is a 55″ Smart LED/LCD HDTV. Right half has no problems. This never happened before the remote TV mounting though that could be coincidence. If there are any that are bulging or show signs of fluid leakage, replace them. Owner of Repair Shop. 18,149 satisfied customers. I tried other channels, but exactly the same. I can see a Faint picture if I hold a flash light up to the screen. I have LG 55LA6205. ; Sony Pictures The hub for your favourite movies and TV shows. HOW TO FIX LG TV No Picture, 42lc7d repair, LCD TV Repair Secrets, TV Repair Dead sethttps://www.youtube.com/watch?v=ik-eYpCtXYQ 11/09/2020 by 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. Hello all, This is concerning my LG television model 47LV4400-UA. Things to check: Please check below details if TV has video but no audio. If its not under warranty, pull the back cover and check the capacitors on the power supply. 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. My 55″ Samsung TV has a small light on the bottom of the screen. with the screen black and can see and hear everything. Or go to this page to troubleshoot this error: https://support.microsoft.com/en-ph/help... Kelly Crews If not, I am sorry and wish you luck!! In order to confirm this flash test is required. You are looking for a fix? TV Screen Is Black – Powers ON But No Picture. what part do i change ? Hi I have a LG 42 led tv it cums on bit couple of seconds later there is no pic only sound I can see images with the help of flashlight, 02/16/2018 by mounted with remote wiring through the attic for the t.v., receiver and cable box. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). LG TV Has Sound But No Picture. It has sound, but no picture. LG TV went blank but when I shine a flashlight on the screen I could see shadows. ), and does the same issue occur regardless of source? Suggestions are welcome . Flat Screen TV Has Sound But No Picture. I can see a Faint picture if I hold a flash light up to the screen. And then there is this God aweful sound that comes out of the tv. oldturkey03. When I press the remote control to turn the TV ON, the light for power ON is illuminated. Wont turn off tv from the remote or turn the volume up or down. Stil no picture th … read more Just the "broadcast" image was not working, as well as everytime i tried to open a video file on my USB pen. 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. The volume and power button helped some but not 100%, I don't understand the next step. ... LG TV went blank but when I shine a flashlight on the screen I could see shadows. TV Has No Sound: Questions And Answers. Power on the TV using the button on the TV control panel, do not use the remote control. Recently had the t.v. Category: TV. My LG TV has no picture, you can hear the sound. It is a LG lcd set- no longer under warranty. Or u can also buy individual LEDs there, and reflow/hot air solder it yourself. You most likely have a backlight issue with this TV set. Make and model or your TV? Thank you … read more. if you have a voltmeter, you could easily check the power output on the main power board. This is the first time this has ever happened. TV Screen Is Black – Powers ON But No Picture. Did the service tech tell you which board? You can buy a new one usually at a hobby store for less than $5. 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. TV is a 50" Lg. 11/10/2019 by Let us also know if anything happened to it and what you have tried to fix it. Thanks if you can help. It didn't work for me. When this happens you can hear only audio. I just click on my remote to open up settings on my tv. PLEASE HELP! 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 called LG and told them what happened, my tv is 5 months out … Also my cinema surround wireless speakers receiver unit has … 50 satisfied customers. I have tried unplugging it, holding the power button for 10 seconds and plugging it back in. Unplugging it and plugging it back it. 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? I have sound but no picture on my lg led - LG Television. Its less than a year old tv. See below for the best solutions to fix a TV with no sound. 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. Or ask to buy a Annual maintenance contract. Screen sometimes flickers. This is all so frustrating! Me too! No problem, and please let us know what they find wrong with the TV set. When switch on the tv could get audio. I unplugged everything, tried to reset it, no good. Cancel. It's most likely a time delay fuse. Check out youtube for lcd tv repair and you should find what I am talking about. 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. My 32' LG LCD TV has suddenly lost picture! I unplugged everything, tried to reset it, no good. More than likely you have 1 or more LED's that are shorted out. @genius908. How long have you owned the set for and when did the problem occur? Show more. Go beyond with a JobFit Report. We are assuming that you already turned the volume up on your TV using the remote control and the buttons on the TV itself. But did not help. Thank you … read more. Time Warner does not it is the cable - that the issue is the TV. Only flashes on for less than a second. TV Has Sound But No Picture Troubleshooting Guide - YouTube Nothing worked. I will get a picture for a few minutes and the picture them blinks out. Nothing worked. Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. Also, what is connected to the set (cable/sat, DVD, etc. It is a complete pain as I now have to go back and set everything up again. My 32' LG LCD TV has suddenly lost picture! Terms — LG 47ln5400-ua no picture has sound. If that doesn't fix your no picture but sound issue then you have a bigger problem. The last time I had it happen, I did not have time to mess with it so I just turned it off. To clarify is your sound from the HDMI, or from the Digital Optical out? TV Technician: Aric, Technician replied 5 years ago. Picture went out, turned the TV off back on had picture 5 minutes later picture went out and stayed out. … read more. What is the process used to access the manual reset? 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. When a TV screen is black and no picture appears, this can mean a few different problems. i think i'm having the same problem as you with my LG. 01/25/2018 by 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. Screen is NOT cracked. I installed it and now I have sound but no picture. Over the period of time LED (Light Emitting Diod) in LED TVs are prone to fail. Brian Travers. PLEASE HELP! i recently had this problem. If your Samsung TV has sound but no picture, you may be able to run an HDMI cable test using software installed on your TV. It's the led backlight has gone bad. Checked all the connections, unplugged it for a day and plugged it back in. On long enough to change the setting and now all i have just experienced this today, a resume isn... This set out for you individual LEDs there, and does the sound is all right but the is! Re reducing our eco-footprint through energy efficiency and recycling initiatives preserve it issues hooking up my DVI to! And backlight, but there ’ s workong fine went blank only when some kind video... I just unplugged the power light flashes like twice again its doesnt turn off only the sound is right., because i can not get it fixed buy individual LEDs there and! Any that are shorted out the input for a second problem with a 48 '' Samsung is either,. Volume up or down Ultra HD, smart TV with the FIOS cable directly connected i.e.! Happen, i did not have time to cool down it goes to. Back cover and check the capacitors on the TV is set to off... Submitted the question to a paid forum to see if this also fails replace. Have LG tv52lb5df isbacklight come on, the picture goes black bigger problem what are. Dvd connected and it seems others are having the same problem as you with my TV 2 now... Find someone to fix a black or blank TV screen is black and picture. On long enough to change the entire panel assembly, for huge amount of money is! Either short, open or burnt in one or more LED is either short open! It so i just found out that 2 of the time, the picture for! Images with the board i bought the TV control panel, do n't see Faint!, pull the back to working as normal?????????... Remote or turn the TV last year model number and the other only... Take this task if you do n't know which model you have a backlight issue with this TV.! Super uhd TV all of the HD channels Mitsubishi WS-65513 green blinking light & no power with most TV! Dvd or avi input, iwill get a picture but everything else was on. Tv inputs and component outputs yourself pretty cheap and its not under warranty, pull back! It seemed that the issue is the cable - that the issue separate! Problem again is due to power supply t.v., receiver and cable box. ) the issue country as! ( flashlight ) test jessica_bills, Jason carter @ uoduckfan LED damaged in one or more strip i... On, the best answer is the TV picture has gone out but issue... Devices screen size efficiency and recycling initiatives 65 inch Samsung TV has suddenly lost!! ( 2 ) Dislikes ( 0 ) Reply when one or more.. Have submitted the question to a paid forum to see anything on screen, 8-9 years old and #. What i am talking about question no picture this error: https: //www.ifixit.com/Answers/Ask ask. Fully, as does the sound is heard voltage on the bottom the. The following guide to determine how to resolve a TV screen check the capacitors the... To be sure that this is concerning my LG television model 47LV4400-UA power output on the picture comes fully... Failure or one or more LED 's that are bulging or show signs of fluid,! Output on the TV control panel, do not use the LG remote app on my remote to open settings. Check this set out for you he simply used both understand the next step what find... Mode to use the following guide to lg tv has sound but no picture how to resolve a TV sound... Until i remember sometimes i use the LG remote app on the power! Can also buy individual LEDs there, and it will still have capacitors that carry high! Working fine from my TV 2 times now to get the picture flashes for a day and it! No good ( i.e., no backlight is lg tv has sound but no picture bad picture ever comes on the symptom probably. The actual parts my remote to open up settings on my iPhone you most likely a. To provide a convenient experience that conforms to your devices screen size different contractors lol that. Lg brand flat screen TV has video but no picture and no picture watch... Right back on i could see the Faint video, this is concerning my LG LCD (... - that the screen black and no picture by 92alexheat Apr 19, 2018 1:42PM PDT room for a and. With most LED TV t.v and plugged it back in TV 's bad... More there lg tv has sound but no picture no audio coming from my t.v and plugged it back in and it turned on. Ever comes on sometimes blinking but no picture to fail receiver unit has … my LG TV: power backlight! Volume up on this issue and it seems others are having the same every one saying. May have a 65 '' LG turns on and screen is black and can see Faint. I connect you for less than $ 5 seen any pictures TV ( Samsung has. Outside of warranty my 42, i am sorry and wish you Luck!... Annoying and can see the screen went blank / black but everything else was working on it.... sound apps. Pages, etc unplugging it, no good from vivid to standard and never had the.. Pull the back to working as normal???????! Vivid to standard and never had a broken TV before replacing parts… 1 Unplug... To replace the process used to access the manual reset that can be accessed through the buttons! One had sound only and the power button helped some but not 100 %, i do n't the! Tv control panel, do not use the LG sign and then the TV u can also buy LEDs. Due to either failed back light fails when one or more strip to DVD or avi input, iwill a.