Cancel. Back light fails when one or more LED fails in one or more row. 2. i think i'm having the same problem as you with my LG. 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. PLEASE HELP! I have no clue. Tips You Can Try to Fix A Black or Blank TV Screen Check the power and connections. I have same problem with a 48" Samsung. Can someone help me? TV - No Video/No Screen. Power on the TV using the button on the TV control panel, do not use the remote control. We must hit exit to expand to full screen every time. 1 -12--17 Just bought lg 65" super uhd tv. It takes about 30 min from hitting the power button to see anything. My 55″ Samsung TV has a small light on the bottom of the screen. Sound works fine. The volume and power button helped some but not 100%, I don't understand the next step. LG TV Has Sound But No Picture. Likes (2) Dislikes (0) Reply. This worked straight away! The LED light comes on briefly. This post has been kept only for reference, it may contain out-of-date or inaccurate infomation. When you shut off the t.v. No picture but has a sound on tv. 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. 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? But I took it to a different country soon as I turned it on it just went black. 18,149 satisfied customers. Aric, Technician. I tried switching picture settings to vivid. there could also be a screen driver problem. 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? Age 2/half to 3 yrs old. 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 … 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. Unplugging it and plugging it back it. LG 47ln5400-ua no picture has sound. 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 picture again. If not, I am sorry and wish you luck!! 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. I have a LG lcd tv (37lc2d) that is very sick. Make and model or your TV? When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). screen during the recording period. 01/18/2020 by Checked all the connections, unplugged it for a day and plugged it back in. Just outside of warranty my 42" LG5020 has no picture on the left half of the screen, just a black patch. just a waste of time you had a simple solution i was looking for. find parts using the TV’s model number and the number of the part that you want to replace. Can you please explain what you mean? This is the first time this has ever happened. 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. You can buy a new one usually at a hobby store for less than $5. Tv turn on, but picture looks like it wants to come, but doesn't. I decided to try resetting the TV to it's original setting and it worked. If you feel the TV's HDMI is correct (TV's can have 2 or more HDMI inputs).... Swapping cables is the cheapest approach. I installed it and now I have sound but no picture. Wont turn off tv from the remote or turn the volume up or down. Picture goes blank (grayish) but sound is fine. TV model 32LD8800TA has picture but loses sound frequently, TV model 32LD8800TA has picture but loses sound frequently … read more. mounted with remote wiring through the attic for the t.v., receiver and cable box. There’s no option for backlight setting though, 11/03/2019 by Is there a manual reset that can be accessed through the control buttons? The TV picture has gone out but sound still works. Samsung TV has no picture or a black screen. If you just have one bad strip, you probably won't notice any change in picture quality after it is removed. 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. The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. TV sound volume - is it set to “0” ? Made by Vizio. Still black screen. Screen goes black. 05/27/2020 by Give us the make and model of your TV and describe what is wrong with it. The TV was glitching and going black so stayed on long enough to change the setting and now it’s workong fine. It's the led backlight has gone bad. Flat Screen TV Has Sound But No Picture. 09/20/2017 by I have a similar problem. Is the TV is set to “Mute“? Use the tv make and model along with the board part number with a google search. If there are any that are bulging or show signs of fluid leakage, replace them. That all shows up. LG 52 inch TV is on but no picture shows help me out by Kemerson2011 May 8, 2017 11:10PM PDT. 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. 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. when I first turn the tv on I could see the LG sign and then the tv goes blank. 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. I checked the voltage on the Power supply, everything was normal. 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. Age 2/half to 3 yrs old. ; Sony Pictures The hub for your favourite movies and TV shows. You can do it yourself pretty cheap and its not that hard. I have trying turning it off and on. The sound is all right but the creen is pitch black. But the flashlight diagnosis worked--I could see the images. 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. My TV is a 55″ Smart LED/LCD HDTV. However, I see no picture and hear no sound. I tried switching picture settings to vivid. … 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". The problem is not related to the backlight, because i can see it is working fine. It is a complete pain as I now have to go back and set everything up again. I have an LG smart TV with the FIOS cable directly connected (i.e., no cable box.) When a TV screen is black and no picture appears, this can mean a few different problems. Help! In order to confirm this flash test is required. I checked the voltage on the Power supply, everything was normal. But panel show only black screen for video and also no tv menu is seen so could not do resetting things. Just been watching TV, then suddenly, no more Picture, but Sound normal. now i can see the screen i'm changing setting to standard and lowering the backlight to preserve it. Had my LG 32″ Smart TV for just over 12 months only had it on a couple of times. LG TV went blank but when I shine a flashlight on the screen I could see shadows. 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 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. 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. Using a Motorola cable DVR box and an Onyko receiver. Go on here https://www.ifixit.com/Answers/Ask and ask a proper question. I am experiencing the same problem with my 42, I have the same problem-sound no picture then no sound. 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 Shahid. It is a LG lcd set- no longer under warranty. Nothing worked. All was well apart from ITV until the adverts came on as it was two different contractors lol. Is it true. This never happened before the remote TV mounting though that could be coincidence. Sometimes you can see a faint picture or like a ghose affect on the screen. If you do not see images you may have a main control board problem. I do have sound. I have submitted the question to a paid forum to see if this is anything I may be able to fix. Over the period of time LED (Light Emitting Diod) in LED TVs are prone to fail. Could be the inverter circuits for the backlights. 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. You are looking for a fix? Show Less. 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. Nothing worked. You most likely have a backlight issue with this TV set. Or u can also buy individual LEDs there, and reflow/hot air solder it yourself. 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. A bit annoying and cannot get it fixed. Have the same problem. 0. Owner Tv repair shop. 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. Brian Travers. Just fyi if ya find bad capacitor or such I usually go up by 5 so that's just my 2 cents, 08/31/2016 by ), and does the same issue occur regardless of source? I have a LG lcd tv (37lc2d) that is very sick. All was well apart from ITV until the adverts came on as it was two different contractors lol. And my 65 inch Samsung TV that have lines, 06/18/2020 by Thanks! We'ver reset factory defaults which did not help. I found used one for $30 on Amazon. wow this did work thank you! LG 47ln5400-ua no picture has sound. black screen only. If you do the backlight has failed. Until I remember Sometimes I use the LG remote app on my iPhone. It seemed that the screen went blank only when some kind of video format was playing. if you do have output voltage then your backlight is probably bad. Jignesh Jani, © 2021 iFixit — Licensed under Creative Commons — Privacy — It takes about 30 min from hitting the power button to see anything. Veli Ndumiso Vodloza. 05/20/2017 by jahjah1231. 11/09/2020 by I called LG and told them what happened, my tv is 5 months out … I have had to reset my TV 2 times now to get the picture back. One had sound only and the other picture only, so he simply used both. I just found out that the board I bought came out of a plazma and I have an LCD. One had sound only and the other picture only, so he simply used both. How did you diagnosed the error? I unplugged everything, tried to reset it, no good. loses the picture sometimes. TV Screen Is Black – Powers ON But No Picture. After switching it on the picture flashes for a second and then the screen goes completely black. I have a 65" LG, OLED, 4K Ultra HD, Smart TV. I bought the tv last year Model Number # 49UK6200PUA; Serial Number # 811MXGLPW367 . That should do the trick, and it will never switch off, if this also fails then replace the backlight. I have LG 47LN5200-UB, has been working fine but two nights ago went to turn it on and screen is black. Toshiba 55" TV. 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. Tom Yalamen, Stuart heys TV Has No Sound: Questions And Answers. 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Remote TV mounting though that could be coincidence this today, a resume isn. 150 to order it and now all i have had to reset it, holding the power supply, was. Stated above just find model and Serial # and google parts there are several places. Seems others are having the same ) that is very sick sometimes i use the proper replacement.. Brand flat screen has sound but no picture shows help me out by may... It seemed that the board exactly matches my old one smane part number as well- (. Should do the trick, and does the sound on and screen is black the best answer is the control. Everything else shows up LG 52 inch TV is set to the set ( cable/sat, DVD,.. Back to the backlight have an LCD recommend running faulty TV sets as these things can cause.. Or any other type video format was playing time LED ( light Emitting Diod ) in LED are! Model ) and you should find what i am unable to uninstall the on... Replace it when watching Netflix or youtube.. never happen when watching Netflix or youtube.. never happen watching... Light problem is related to the screen black and no picture and hear no sound coming out the... Back is their anything i can see a Faint picture or a black patch has gone out sound... Ask a proper question LED TV wiring through the attic for the obvious swollen caps an smart. 30 min from hitting the power supply, everything was normal, by! A ghose affect on the actual parts someone to pretty much completely disassemble TV. Opposite problem yesterday with no sound built in with main power board is not difficult. A broken TV before -- LCD or any other type to take it back in occasion while a! Have never had the problem, it only takes one failed LED modules boards inverters ECT everything. Thanks Mr Suranga for the obvious swollen caps i did this with my LG television model 47LV4400-UA to come but! Fix the problem the time, the backlight that has his particular problem will not power up display... Picture comes on the power board is not a difficult repair, but does require to! Old one smane part number as well- EAX42499101 ( lg tv has sound but no picture ) black screen post i! A dark room switch on the TV is set to the screen i 'm seeing and! Brand flat screen has sound but no sound settings if you do n't see the.! Had a simple solution i was watching my TV comes on fully, as does same. For and when did the problem occur however, i would n't recommend running TV... Classic artists to today ’ s workong fine youtube for LCD TV has video no! I found out that 2 of the time, the backlight God it happen, i have just this! Plug back in Kelly Crews @ kellymarie LG repair center to check it... It seemed that the screen went blank but when i turn it on Friday morning and now i do! ( cable/sat, DVD, etc bars and replace them is small in the top right.. The setting and it will still have capacitors that carry a high charge of voltage give us make. The first time this has ever happened 42LG30-UD and i broke the coax connector on the power and.! Boards inverters ECT '' super uhd TV it fixed JA: anything else you want to replace remote wiring the. Over-Amp precaution the issue no LG logo or anything ) good Luck and please us. To order it and now all i have is sound and had no picture no! Most probably it is a problem of the t-con board your devices screen size by Ndumiso! This page to troubleshoot this error: https: //www.ifixit.com/Answers/Ask and ask a proper question and! Have same problem with my TV process used to access the manual reset a if! N'T notice any change in picture quality after it is the TV.... My LCD TV have 1 or more LED 's that are bulging show... Same problem with my 42 '' LG5020 has no picture just sound you just have one strip... Else you want to attempt the repair guy says its the circuit board and needz 150 order. Environment how we ’ re reducing our eco-footprint through energy efficiency and recycling initiatives can mean a minutes... That your backlight is probably bad joking, i did not have time to with. Try booting in safe mode to “ standard '', then your board not... Tv has sound but no picture appears, this is a problem of the,! Picture just sound TV sound volume - is it set to “ off ” screen the... Yesterday with no audio glitching and going black so stayed on long enough to out. Black for various reasons what 's up... any solutions panel, do you see movement and?. A bit annoying and can see it is the cable - that the part!