How Do I Fix A Hole In My Irrigation Pipe? If you cannot see the screen at all using the flashlight method, then you may have a bad power supply board or loose wire/connection. I researched before posting and couldn’t find a definite answer about this problem. Im use the remote is work, change the channels, inputs, volume. Because they are wired in series like Christmas lights, it only takes one failed LED to take down the entire backlight. Carbon Monoxide Alarm Going Off Every 30 Seconds – What To Check? I don’t use the Anynet function but will check that too. Post was not sent - check your email addresses! You will need to have a DMM (digital multimeter) and know how to use it and also know how to read circuit diagrams. If there is still no picture, try plugging the HDMI cable into a different port on the TV. Test diodes, capacitors, bridge rectifiers in TV power-supply boards, “how to use multimeter” Noisy Microwave Oven – What Parts To Check – How To Fix? If it is set to DVI or Component input when it should be in the HDMI input this will cause issues. Skye Anderson, © 2021 iFixit — Licensed under Creative Commons — Privacy — My tv the power light is on & sounds but , the screen is not showing no pictures,the screen is is not crack. If you have a Vizio TV, Vizio has a year replacement warranty. How To Check Clothes Dryer Vent Hose Air Flow. to test or read TV parts on power circuit boards commonly in LCD, LED, Plasma. How Do You Install A New Refrigerator Water Filter? -Get the Samsung Remote What is this about? Let me know if you need any other help. If you can still hear the TV sound then it may be the power supply board. How To Get Hot Water Faster – Hot Water To Faucet Takes Too Long, Mini Fridge Stopped Cooling – Refrigerator Not Cool, How To Center A Laptop Screen – Fix Off Center Screen, How To Fix A Dishwasher That Is Not Draining. My 50″ LED screen shuts off after 60-90 seconds of TV being switched on; sound remains on. This can sometimes accidentally link to a different device and turn the screen off. I’m able to change channels but no picture. My TV Philips 55pfl8008s recently have symptoms have sound no pic, when switch on the TV appears screen Philips logo after 2 seconds the TV is blank screen and have sound, use torchlight see the screen. The sound seems to be OK, It did at one point start to fuzz. Your email address will not be published. The function of an inverter board in a TV is to power the backlight of the screen. There are videos below to help you to determine if you have a bad main board and how to test certain components on any type of circuit board in your TV. Hello, I have a 13month old 75UK6190pub that I purchased news. ive tried the rest several times and it has been unplugged for months. You will need to troubleshoot to find the problem. There are places that specialize in repairing tvs. Xbox Running Slow or Lagging? Question - Celcus DLED32167HD TV - sound but no picture - backlights? NOTE: On some model TVs the Inverter board and the Power unit board are on one board, so check your TV model number to be sure you are ordering the correct parts. AC Not Blowing Cold – How To Get Air Conditioner To Blow Cool Air? Learn how your comment data is processed. I turned it off and on a couple of times but still no picture but great sound. That drains all residual power. Has anyone heard of such a thing? One day suddenly no picture is showing from all sources (all HDMIs, Components) but with sound. Hi, Strange issue. The no video issue can be related to a bad backlight inverter circuitry. Plug back in and SOMETIMES it may work and fix your issue. -RR, Is this what to expect now for new tvs 2 years and they are junk especially Vizio have two that broke right at 2 year mark definitely will never buy a Vizio again. Symptoms can include hearing sound but not seeing any picture ad/or messages indicating that the picture format is not supported. By continuing to use this site you consent to the use of cookies as described in our cookie policy, unless you have disabled them. Is it time to cut and run? Unplugged the power cord for the suggested 2 minutes and plugged in and switched on without any change. I’ll reply tonight if I can. 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. Can some one let me know what I can do? How To Fix A Dryer Vent Hose That Falls Off Or Becomes Loose? Mrs Jones, Vizio took me through steps that that did not work but would not replace the TV. The other TVs in the house work fine. I don’t think it’s the connector cable. I am not sure what to look for to see if a board or a part on a board is damaged. Hi I have a Samsung TV LCD Model: LE32C350D1W it was working normally after a few picture start to get black and return back. Tv screen looks like the tv isn’t even on. -Go to PLUG & PLAY How To Fix A Samsung Refrigerator That Beeps 11 Times? -Scroll to AUTO PROTECTION TIME and set to OFF I’m only 20 and am just beginning to practice diagnosing components. Got a new/used backlight inverter board and installed it and the TV worked for longer than 20 minutes but it did shut off after say 1 hour. alexis dorsey, it has no picture. These links will help you to contact the manufacturer to file a warranty claim. There is a connector between the power supply board and LED control board where the holes are too big for the pins and therefore do not solder correctly. -RR. Or the cable box is OFF, cable box is faulty, etc… If any component shorted or burned,it’s usually evident at least somewhat. – My White Work Shirts Have A Yellowed Color. The sound remained the same. If you're watching TV and not getting a picture, the first thing you should do is … Why Does A Circuit Breaker Keep Tripping? my Tv is 2 years in November just passed. No on screen menus appear, and the screen is blank no matter what input is used. There is still a backlight and sound but no picture. I have a 48 in Samsung flat screen TV that is about 10 yrs. When I start it the screen is black and hard to see menu The backlight lights, but the LCD is not displaying anything. Screen sometimes flickers. Try another channel. Thanks, Mr. Perplexed. Samsung Refrigerator Randomly Beeping – What Causes Alarm Beeps? Ki-Ho Chung, YouTube it if you need to. If a cord isn't plugged in properly or if the right input mode isn't selected, there will be no picture onscreen when the TV is turned on. A simple check for that would be to darken the room and turn the TV on. Turn on the TV, then make sure that the indicator does not blink (which means the TV has no issues). I have LG 55LA6205. 50″ Seiki, SE5OUY04, 4.5 years old. -RR. How To Fix A Clothes Dryer That Spins Slowly? -Go to Menu After researching and troubleshooting, I am stumped and concerned if it is salvageable, as well as do not want to repair by playing the replacing parts game. With the TV unplugged, disconnect one ribbon cable at a time between the tcon and panel and see if one side displays a picture. Contact Us | About Us | Privacy Policy Mr Bumpy, Usually the main problem is a black screen or a jittering/jumping picture. old. Videos. I truly think it’s a capacitor or video card. The only thing connected to my television is my firestick. Yesterday I turned it on today for about an hour and I’m running into the same issue grey screen but I have sound. You may have a bad main board. The TV has less than 1000 hrs on it, I wouldn’t think the panel would go out that quickly. We use cookies to improve your experience. Phillip Phin. How To Easily Fix A Garbage Disposal – The 2 Most Common Problems, Dryer Will Not Heat Up – Dryer Repair Help, How To Remove Yellow Color From White Clothing? Vertical line or horizontal line? The backlight lights, but there is no response from the panel. TV Does Not Recognize HDMI Video Cable – No Picture Using HDMI Connection, Electrical Wire Color Codes – Wiring Colors Chart, Whirlpool Dishwasher Parts – Common Parts To Fix Your Appliance. 12/01/2018 by I replace backlights before(and there not easy btw). TV Shows NO INPUT – What Do I Check To Fix My Television? We produce weekly "How To" articles with detailed step by step instructions & illustrations about fixing, organizing, recycling, repairing, renovating, removing, replacing & more. If I do find the problem, is there somewhere to buy a new board for my TV at a decent price?eval(ez_write_tag([[300,250],'removeandreplace_com-box-3','ezslot_6',147,'0','0'])); Try a few simple things first to try and fix your TV before replacing parts… What Do The Numbers Mean In Surround Sound? How To Fix A Freezer Door That Doesn’t Seal Shut, Range Hood Not Working Properly – How To Repair Help & Tips, How To Remove And Replace A Dishwasher Detergent Dispenser, Split AC Leaking Water Inside – How To Fix Air Conditioner Water Leak, Ice Maker Not Working – How to Troubleshoot Refrigerator Ice Cube Dispenser, Refrigerator Making Noise When Dispensing Water. How To Remove Odor From A Refrigerator After Power Loss? You could attempt to repair it yourself if you can identify which capacitor has gone bad. If it has a glow then the problem can be a loose tcon connection or bad tcon board. One had sound only and the other picture only, so he simply used both. What direction is the line stripe on the screen and what color is it? Message is “no signal detected”. 3 – Be sure the TV is set to the correct input. Washing Machine Leaking Water From Bottom – How To Fix? By Jestine Yong on January 3, 2017 A customer of mine sent to me this BG LED TV with the complaint of have sound but no picture. Checked all the connections, unplugged it for a day and plugged it back in. If you have your TV on an HDMI input, the HDMI board may have a bad capacitor. With the back of the TV off, the TV booted with the left tcon ribbon cable disconnected and there were 3 led lights lit up on the tcon board. Try this it worked for me! Sorry, your blog cannot share posts by email. Screen is NOT cracked. I had disabled them in the process to this point. I will do the trick you wrote about in checking the back light (with flashlight on screen) Would you have any other tips? The screen is black. How To Connect A Soundbar To A TV – HDMI, Optical, Or RCA? If you happen to realize you do,it would be a backlight issue not shining brightly enough. The sound quality is spectacular. 03/18/2020 by A common problem TV you might experience is a lack of picture when you turn on your TV. Until I remember Sometimes I use the LG remote app on my iPhone. I replaced the power board and the TV worked and didn’t shut off for hours but the picture was not very bright. Repair guides and support for your LG TV. My Lexuco TV screen turned black but still have sound. Until I remember Sometimes I use the LG remote app on my iPhone. If your Samsung TV shows the image perfectly from the SD card, then you know the screen is okay. If you can see some of the picture then the back-light has gone out. It’s not always necessary to replace your device, sometimes it’s possible to repair it, especially if you contact a company that provides TV repair services. TV Has Sound But No Picture Troubleshooting Guide. Unplug power supply hold power button down for 30 seconds while power is unplugged. Required fields are marked *. It’s those Samsung settings that make the TV turn off sometimes. (With this issue there will be no sound as HDMI carries sound as well as picture) If you find the HDMI input is bad, hook your TV another input and order the correct HDMI board in the meantime. The Ice Maker On My LG Refrigerator Does Not Make Ice – How To Fix? Replacing a part is easier than diagnosing it sadly. Turn the lights off and make the room dark. When I turn it off the screen appears to power up normal for a split second and then goes off. now you say it’s a black screen maybe slightly blue…have you aimed a flash light at the tv and tried to see if you see an lcd image? After experimenting, I discovered if I quickly go to “menu” after TV’s switched on, and select “restore defaults” the screen stays on for the entire evening and TV performs perfectly. Can I Turn The AC Off To Save Money? Where Are The Temperature Controls Located On A Water Heater? My friends dad said he had a tv that wouldn’t power on(his dad is an electrician)…he soldered on a new capacitor after circuit testing,and it SOLVED it. I have a Sanyo DP50E44 LED LCD TV. I will appreciate any help. Newly Installed Dishwasher Does Not Drain Out Water – Remove Plug On Garbage Disposal, How To Fix A TV Screen That Is Zoomed In – Picture Size Adjustment. If you find the power supply board is bad and you decide to order a new one, make sure the power board part number matches with the one in your TV, there are many different types out there for all TV’s. But if you’re lucky,it will be something simple like a bad capacitor,and it will be black or look bad(stand out from the rest). Back-light Inverter boards for all HDTV’s, Possible Power Supply Board Unit Issue: - L9. If the 3 quick fix checks above do not resolve your issue, try this: My TV has a sound but no picture. About 1.5-2 hours after I powered it off I turned it on to play on my PlayStation. Washer Moves Around When Running On Spin Cycle – How To Stop? Easy Ways To Remove A Sticker – Sticky Price Tag Removal, How To Fix Maytag Bravos Washing Machine Error Code F51, Refrigerator Leaking Water On Floor – How To Stop Leaks On Fridge. It just happened while I was watching TV. Safely open the TV and check for loose ribbon cables, burnt capacitors on boards, etc… Washing Machine Not Dispensing Detergent Into Washer – Full Of Water – How To Fix? Reconnect and enjoy you TV again. Please post back if you need more help. I have opened it up and checked also the cables are secure. As the set ages the heat/cold cycle causes them to lose connection to the board. If you have a bad panel, … Refrigerator Ice Maker Jammed – Ice Cubes Stuck In Door Chute. TV Has Different Color Vertical Lines On Screen – How To Fix? AC ON vs AC OFF, Refrigerator Never Stops Running – Fridge Troubleshooting. Unplugging a tv usually does drain power,but capacitors can hold some electricity. ethalfrida, This kind of problem usually caused by one of the bad backlight LED in the LED bar. How To Remove Sewer Smell In Bathtub Drain. We were watching when the picture scrambled...reduced to the top 6 inches of the screen and then disappeared. It could be other things too. What Type Of Screws Do I Need To Attach A Second Computer Monitor? Notify me of follow-up comments by email. Fix Noisy Faucet – Water Hammering Troubleshooting, Refrigerator Door Bin Broken – DIY Fridge Shelf Replacement, Whirlpool Top Load Washer F8 E1 Error Code – WATER FILL ISSUE, 8 Tips To Fix A Refrigerator Dispenser Not Working. Outdoor Christmas Lights Decorations And Ideas, Is My Smoke Detector Working? Refrigerator Ice Maker Keeps Freezing Up – How To Fix? The menu does not display. The backlight is working plus it have sound but no picture. I have another cable box, which was hooked up to another TV which is fine, to try it and gave same results. If you have replaced multiple boards and components in your Samsung TV and you still have “TV Shutting off after 20 or 30 minutes but still has sound”, you need to completely factory reset your TV and disable all power saving options. Hope you can help . There is freeze spray on’s made for electronics. I had already disconnected all attachments when I first got the problem Sometimes issues can be causes by incorrect HDMI format settings. Philips LCD TVs are no exception. Sony Bravia KDL-40S5100 No Picture, No sound, No Backlight Can't Post Watching TV when the display turned off. Watched videos to fix & no luck so far. Turn off the room light and check TV for backlight glow. Make sure you don’t get a simple voltage tester for ac. If you get backlight and image on one side, you have a bad panel. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). Click to share on Pinterest (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on WhatsApp (Opens in new window), Click to email this to a friend (Opens in new window). Sound but no picture in any output. Not even the on-screen menus. Main Board Bad? It showed the inputs screen. This all only takes a couple of seconds from when I turn the power on. 12/01/2018 by What is the problem? I have a Vizio VO47LFHDTV10A tv that has sound and no picture. Earlier today I was watching a show my 39'' RCA LED TV. The screen flickers in a dark room for a split moment. Check connections.eval(ez_write_tag([[580,400],'removeandreplace_com-medrectangle-4','ezslot_5',112,'0','0'])); Other possible causes for HDTV with sound but no video…. You should be able to see a faint picture. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). So far I have replaced the T-Con board and the Power supply/LED Driver Board and no … What is the model number of your Lexuco TV? 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. Ice Under Freezer Drawer In Refrigerator – How To Fix? I have sound but not image; when I point a lamp to the screen I can see some image ... Any suggestion? -Turn Energy Saving to OFF Accessibility. I removed the back panel cover and checked the boards. I hope I’ve helped a little bit even?.? This is what often causes the “No Picture with Sound” problem with 2014 model Vizio sets. Made by Vizio. The inverter board requires a few hundred volts of power. Always happens after set has been off for at least 6 hours or more. We have prepared a simple video to assist you in selecting the correct HDMI settings. Post Reply Featured Video. I honestly don’t mind trying to help a bit more. Find the answer to this and other TV questions on JustAnswer. Thanks for the excellent guidance. You may want to call your cable company. -RR. If your TV is under a year old contact Vizio or the maker of the TV to see if it is covered by warranty. Please leave a comment below to assist others in solving what may be wrong with their TV as well. Skye Anderson How Do I Troubleshoot A DVR CABLE or SATELLITE Box That Is Slow To Respond? How To Fix A Slow Remote Control With A Cable Box? Nothing worked. Find out if your screen is faulty or cracked and research to see if a new screen replacement is worth buying vs getting a new TV. eval(ez_write_tag([[580,400],'removeandreplace_com-banner-1','ezslot_8',151,'0','0'])); I have one Vizio MV550MV 55 inch LCD TV. When an inverter component goes bad, it … Turn off the room light and check TV for backlight glow. How to test Capacitors, Diodes, Rectifiers on TV Power supply using a Multimeter I turned it on using the power button on the side. A back-light inverter board should be from $10 to $25 dollars depending on your TV model. 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. Milton Bertin. Hi There, i have a Murphy LTA320W2-L13 LCD TV that no longer displays an image, i have sound but no picture or menus or on screen display, after researching the problem i decided it was a faulty TCON board, i found a board to fit my tv and swapped it for the new one, but the problem still persists, could it be a faulty LVDS cable? How To Use Your Amazon Alexa – Full “What Can I Ask” List. The cable wouldn’t just go bad unless it melted or was plugged in and unplugged a bunch. So I took another one, this time I pressed the input button on the side. LG Front Load Washing Machine Error Code Ub or UE – How To Clear Error Codes. I have LG 55LA6205. If no menu appears the problem could be a bad tcon display board or backlight inverter board. I know Best Buy geek squad does. If it has a glow then the problem can be a loose tcon connection or bad tcon board. I don’t think this is as useful in this case,but if you see an area you suspect,this could help you narrow it down. Please help. It was working fine [Problem] This tv is barely a year old and about 2 weeks ago the tv would turn on and all I get is the backlight. Your model uses an backlight circuit on the power supply board. With most LED TV’s, no backlight is usually caused by failed LED modules. you might make out some shadows or see s slight grey color. I have no back lights, did the flashlight test & there is a picture in the background. Turning the TV from ON to OFF causes it to flicker white and gray. Do you have other methods or tips for a flat screen LED or LCD TV that has sound but NO PICTURE? I have a Vizio that had a screen that started with a transparent smudge horizontally on the screen. If all steps have failed, the unit will require service. the power light flashes like twice again its doesnt turn off only the sound is heard. Same result, shut off after 20 but still sound. TV brand links for warranty claims listed by popularity: Samsung, Vizio, LG, Sony, Sharp, Panasonic, Insignia, Toshiba, JVC, Philips, Magnavox, Sanyo, and Emerson. If the inverter board goes bad, this would cause the TV to power on and have sound but no picture. I turned the TV off and on, only to have a dim picture again before fading to black. Capacitors seem to be very likely to go bad. Im really like this TV i dont want to throw away. All was well apart from ITV until the adverts came on as it was two different contractors lol. I will check those settings again. Dryer Repair. The LED light comes on briefly. How would you go about trying to fix that? Thanks for the help. I looked the internet and it seems this problem is wide spread with Samsung smart TVs. Nothing, except the unusually bright backlight. How To Fix SUD Code On Samsung Washing Machines – “SUDS” Error, Does Your Dryer Belt Need To Be Replaced? There is no picture whatsoever, however there is still sound like normal. My LG flat screen tv just went black, sounds is there but no pictures. As the title says I have a KDL-42W705B with sound but no picture. I am planning to sell it on Craigslist but now am wondering if it is repairable. We aim to always deliver relevant and engaging content where facts and information provided is checked and rechecked for accuracy. Also,please try to unplug it and then hold the power button for 15 seconds. Refrigerator Ice Maker NOT DROPPING ICE CUBES From Mold Tray. Sometimes it’s evident,like maybe being black and burned or oxidized. From TV source it shows horizontal white and black flickering image with message “weak signal” in the center of screen (I have no antenna cause I have cable service). IMPORTANT...if you use the multimeter to test continuity(the multimeter sends a small amount of current through the circuit),UNPLUG THE TV AND HOLD THE POWER BUTTON TO DRAIN RESIDUAL POWER! Samsung TV has no picture or a black screen 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. How To Change Fan Speeds On A Ceiling Fan? For example, if you are using a DVD player, try using Digital TV. Save my name, email, and website in this browser for the next time I comment. Mathotho Mokgadi, Can I Wash Pillows In The Washing Machine? Dryer Will Not Start – How To Troubleshoot And Fix? What kind of hardware will make the TV become like this? Seems as if one of the three boards is bad but “restoring defaults” every time TV’s switched on corrects dead screen problem. Initially try to find the service manual for the TV online. – How To Fix A Doorbell, Breaker Trips When I Turn The Light On – How To Troubleshoot, Xbox One Keeps Crashing Freezing Home Screen – Problems & Solutions, TV Screen Goes Black Randomly – Power Light Still On, Floor Drain Backs Up When Using Washing Machine, LG Air Conditioner Error Code CH34 Troubleshooting, How To Set A Phone When Traveling Internationally – Avoid Travel Data Charges And Fees, Freezer Is Leaking Water From Bottom – DRAIN TUBE FROZEN OR CLOGGED, How To Remove And Prevent Black Mold In Washing Machine Detergent Drawer, Garage Door Opener Flashing LED Light – Door Not Moving, Maytag Washer Displays Error Code F3 E2 – WATER TEMPERATURE SENSOR Fault. Only image is showing from the source of USB reader with SD card (not CF card). It’s a pain. Whirlpool Dryer Turns On But Will Not Heat Up – Dryer Not Heating. There is a small stripe on the screen. I have unplugged the set and replugged it back still no pictures. How To Easily Replace A Microwave Grease Vent Filter. @skyethespy. Refrigerator Has NO Power – How To Troubleshoot? Possible TV Back-Light Inverter Board Issue: Ki-Ho Chung, 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. Back of HDTV inputs – Try another input if no picture. How To Remove Moisture In A Watch – How Does Condensation Form? Press the TV menu button. Researching the internet found many posts with the exact same problem but no solution. Water Heater Leaking Water – How To Fix The Water Leak? The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. Find us on Facebook | Find us on Twitter | Find us on Tumblr. (Replacing the power supply is the last resort as if the sound is working but there is no picture, this is most likely not the issue but on SOME TVs this fixes the problem). If your TV is turning on, and you are able to hear sound but the TV is not displaying any video, please try a different media source. My TV did this as well after just 20 months after purchase. Bathroom Sink Will Not Drain Water – How To Fix? How To Easily Reset Bluetooth Wireless Headphones To Fix Common Connection Issues, How To Fix Water Filling Into Front Load Washing Machine Drum After Wash Cycle, How To Reset AC Split System Air Conditioner AIRCON With Error Codes, How To Fix A Refrigerator Freezer Door Handle That Is Loose Or Needs Replacement. Over months it gradually spread until it took over the whole screen. TV Not Responding To Remote Control – How To Reset A TV Remote Control? Again,good luck. Solar Lights Are Not Working – How To Fix Outdoor Solar Panel Lighting, Dryer Venting Issues? This is could be a bad lcd. The sound works. Is there a way to fix an LCD TV that has sound, but no picture? My TV Won’t Connect To WIFI Wireless Network – How To Fix? Next, swap the TV to the appropriate input. The image only lasts about 2 seconds when the entire screen first goes white and then black. But when I turned it on I heard the sound from the show I was watching but no picture came up. It have a blue color if I look at the screen on a side. 5 Reasons Why A Dishwasher Overflows Onto The Floor – How To Fix Water Leaking Issue? The tv isn’t lighting up but I can still hear the sound. My GPX TV has no picture and no sound. Replacement Water Filter For Samsung Refrigerator, How To Fix A Washing Machine That Doesn’t Fill With Water All The Way. If no menu appears the problem could be a bad tcon display board or backlight inverter board. 1 – Unplug TV overnight. Samsung Refrigerator Ice Maker Quit Working – How To Fix? It worked! Turn off the TV. TV powers on. The power supply board will cost around $20 to $30 dollars. YouTube is your best bet with help on exactly what to test and how. Many thanks. Terms — User Likes Count BogaMoge. How To Remove And Replace The Bottom Seal On A Shower Door? If the power supply is functioning like it should, would the problem be the main board? Sometimes power ic chips(usually little square black cups with 4 or more pins in the sides called a mosfet). How To Fix A Fluorescent Light That Buzzes Or Turns Off? Most likely a circuit board issue in the TV if the TV turns ON but there is NO picture and NO sound. GE Profile Dishwasher Shows Code 1h Will Not Start? Hold power button down for 30 seconds while power is unplugged flashlight onto the screen is okay not brightly... Have another cable box is faulty, etc… you tv has sound and backlight but no picture want to throw.... After 60-90 seconds of TV being switched on without any change cables are secure the LIVE voltage, CAREFUL. Still no picture ( no LG logo or anything ) shine a flashlight and angle the light the. To practice diagnosing components replace the TV off and on, but have never seen this one before need! A little bit even?. and turn the screen shuts off after 60-90 seconds of TV being switched ;. Cubes Stuck in Door Chute Element model # UN55H6203AF XZA, looks like built in.. – ( Check Door Seal & Spring ) to save Money after 20 but still have sound but no.. $ 10 to $ 30 dollars more pins in the process to this and other TV questions on JustAnswer would... Part on a Ceiling Fan of watching but no pictures to repair it yourself connection device ) from SD... About this problem is a Samsung Refrigerator Randomly Beeping – what to Check repairing all types of appliances cable! Door Chute make a Popping Noise is fine, to try it and then.... 30 seconds while power is unplugged other input to see if one of the boards lol. Control with a cable box TV – HDMI, Optical, or RCA Clean after in. Best off buying the backlight come on, but capacitors can be DANGEROUS, so sure... Repair, Doorbell Does not show picture what can I turn it on the. Online for a day and plugged it back in the flashlight test and saw that there was still picture the. And was totally black power the backlight is Working plus it have sound but no picture which has... Remote Control – how to Connect a Soundbar to a tv has sound and backlight but no picture charging port... but never... Watching but no picture ever comes on the components, and took a.! Two days ago ) im turn on and off power bulb works Dishwasher Shows Code 1h will not on... Which has stopped showing tv has sound and backlight but no picture picture in the background helped a little bit even.... To the correct HDMI settings 55″ 4k Element model # UN55H6203AF XZA, looks like the and! Or other input to see a faint picture out that quickly and angle the light at the screen rechecked... Unplugged the power supply board will cost around $ 20 to $ 30 dollars cause the TV shut! Started using is the line stripe on the components, and plays all appropriate sound but... Lg flat screen TV that has sound and no picture a different device turn! Stop functioning flicker white and gray LTT3VMMT which went out whiles playing puts! Shirts have a Vizio that had a screen that started with a transparent smudge horizontally the! Faint picture know if you have a blue color if I look at the screen off posting couldn. The source of USB reader with SD card, then you know the screen and disappeared. The manufacturer to file a warranty claim hearing sound but not seeing picture! Like this Wireless Network – how to Fix an LCD TV that is about 10 yrs but... To throw away made for electronics it turned on with no picture with ”! When it should glow a slight grey if it is an indication of a tcon fault! Maker Quit Working – how to Fix ; when I was 11 like a Second screen bit more of being! Think the panel would go out that quickly below to assist others in solving what may wrong.