With just one bad LED, the TV will shut down thus no picture can be seen. This kit is compatible with TV version IS01 (found on sticker on back of TV). Here’s what Samsung says about picture quality: The 110-inch MicroLED uses micrometer-sized LED lights to eliminate the backlight and color filters utilized in conventional displays. Model numbers UN50H6203 UN50H6203AF UN50H6203AFXZC. About 1.5-2 hours after I powered it off I turned it on to play on my PlayStation. The backlight is what actually brightens or dims the entire television display, so if it’s a bit too bright for your liking, just turn it down a bit. 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. To be redirected to your local support page please click here. I checked the voltage on the Power supply, everything was normal. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). i have Samsung's ua 40c7000 wr only blue screen no display i think it is problems of t conboard where i can get t conboard what problem it is ? Click the link in the video for more information on the basic functions of these boards. It wouldn’t save the contrast or brightness settings. Usually backlight and no image is a bad tcon. There whas a huge difference. Time to get informed about the issue and fix your TV your self! Future soldier . Back to 1 Depth Menu. No image, has backlights. Search Basket Open menu. The front led would flash a few times and then go out. I had seen youtube videos where scotch tape was used to block the pin contacts on the ribbon cable. Posted by 13 hours ago. Лучше A50? I was given this TV I'm trying to fix. UN50NU710DFXZA [Problem] Close. Please enjoy our special offers for you MY BENEFITS SPECIAL OFFERS. Jun 11, 2019 #1 Hi folks I have been now looking all over the internet for a solution to my problem and i am not able to find something useful, maybe someone here can point me in the right direction. Samsung TV turns off automatically. If the menu doesn't appear, make sure the TV's standby power light is on. LATEST COVID-19 UPDATE. Hi, My Samsung Full HD smart TV stopped displaying any picture or sound from main speakers but does have backlight when turned on. They have the green light as usual but no picture or sound. Installed new Tcon , power board and main board from shop jimmy. No picture , has sound. I bought it … With the back of the TV off, the TV booted with the left tcon ribbon cable disconnected and … © 2015 ShopJimmy.com, LLC. After about every 10 minutes or so, the picture would just go right back to the same settings it had before we changed them. Please don't skip them just yet, we have the fix! TV Repair – Main Circuit Boards. Whether you consider the Q90T to be the true successor to the Q90R or not, it is a better TV … Be sure when disconnecting and removing screws, that you take a picture of what the board looks like in the original state, and then you will have a reference for when you reconnect all of the cables. Sources issue: Moreover, the issue could be caused by the problems associated with the sources such as DVD player, cable box or other external sources. I like the annotion links too. I press the menu button and the left/right button on the remote and hear it cycling through the menu but get NO picture. Repair guides and support for your Samsung TV. If you have any damaged components that look this way, you should replace the board. Hard to imagine the number of TVs that have been trashed that could have been fixed with a small piece of tape. Add Tip Ask Question Comment Download. I already called the callcenter. The backlight on my tv has recently really started to have bleeding issues, to the point that the tv is becoming unwatchable. I have LG 55LA6205. Welcome to the ! It is usually a very small "pico" fuse placed near where the LVDS cable connects to the T/C. The first thing you will want to do is check the t-con board and the main board, and give them a visual inspection looking for any burnt or damaged components. I am having trouble repairing my old Samsung TV, its a UE60H7080. I replaced the TCON Board but without any positive result, the screen stays black. What next? I have a Samsung un40ju650df. Find out more about 'My TV won't turn on' with Samsung Support. Pretty much everything is working there is just no picture at all. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). Hello all, This is concerning my LG television model 47LV4400-UA. Samsung TV is flickering or dimming. The contrast was too dark, so we adjusted the picture settings. Blocking the pins on the tcon ribbon accomplishes the same result and is much easier. Tags: android tv, Inch, led tv has sound but no picture, lg tv, phillips tv, picturebacklight, repair, samsung, samsung smart tv has sound blank screen, samsung tv, samsung tv dark screen, samsung tv has no picture, Smart, smart tv, sony tv, Sound, tv, un40h5203 has ..., un40h5203 repair Samsung UN48j5000. i m from india how can i buy t conboard from ebay who will help me? A bad panel or bad tcon can cause the backlight to not come on. --- Samsung UN58J5190AFXZA (Version IS01) Complete TV Repair Parts Kit with LED Strips (SEE NOTE!!!) Please answer me. Plug the t-con board in and it's ok. Plug the main input board in and it trips and goes black. There are several methods that TV engineers use to repair back lights but there is only one that is worth considering. Conor Dolan. 1942 Questions View all . Subsequently, I found this youtube video where this model was repaired by cutting the flex connections to the panel. The larger cabinet space has also allowed Samsung to do rather more with built-in audio. But when I turned it on I heard the sound from the show I was watching but no picture came up. No infinite red light blinking is happening as shown in similar cases and the only sound that I can get from it is via connected headphones when I click on control buttons behind the TV (Only click sound). February 23, 2018 TV Repair admin. The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. The backlight inverter can sometimes be covered by a plastic or metal shield. We also have the T-con board, the T-con board can also sometimes be covered by a shield. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. I have no back lights, did the flashlight test & there is a picture … and used all new cables.. still no picture Submitted: 4 years ago. 2 2. I've tried restarting it several times but although the backlight comes on, there's still no picture. That’s because the Samsung Q90T is built to be a bright TV – especially if you’re using it in the Dynamic picture setting where it can hit over 2,000 nits of peak brightness. Question Samsung MU7000 has power, but no picture. Неожиданно хорош. This kind of problem usually caused by one of the bad backlight LED in the LED bar. The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. I owned it a year and a half. Right to Repair. Just replaced both boards, same problem. The result of this issue is a TV that will cycle between on and off repeatedly and/or an annoying clicking noise while turning on. I remember when i buy the tv and change it. First Poster 26-08-2017 01:38 AM. After reading about the problems from other customers with the same model I also discovered that my tv is also getting really hot as well. Featured Galaxy S20 FE 5G Why Galaxy Galaxy Note20 | 20 … We moved it different outlets and still no power. Repair of flickering double image horizontal lines on a TV, Cheapest Low Use Cell Phone and Data Plan for Canada Public Mobile Referral Code, Vizio M43-C1 M50-C1 M65-C1 Doesn’t Turn On No Backlight, Lower your backlight level on LG LN Series, Samsung UN55H8000AF No Backlight No Video, Toshiba 40L2200U Backlights Turn Off Flash, Panasonic TC-60CX650U Backlights Flash 1 Blink Code, Samsung UN50ES6820F Backlight but No Video, Turn Down Your Backlight Level in Roku TVs, Samsung UN40EH and UN40H LED Backlight Strips, Sharp LC-60EQ10U Won’t Turn On Blinks 3-1 Error Code, Philips 40PFL1708/F7 No Power Dead - Tech Home Travel, Lower your backlight level on LG LN Series - Tech Home Travel, LG LN Series Bad LED Backlights - Tech Home Travel, Toshiba 50L110U Flashing Backlights - Tech Home Travel, LG 42LN5700 Logo Flashes No Picture Has Sound. I also tried booting in low res mode so I don't think it is a refresh rate problem I took it apart and checked the connection from the video card to the monitor, but it was ok. Huawei's P40 Pro Plus review: Is this the best phone camera. There is no difference. I've a 2 year old Samsung LED TV series UR40ES6800, suddenly it has stopped showing picture, Initially I did saw a little backlight when we switch ON the TV(in a dark room), but no ghost image with flash light as well, so surely no picture is coming. TV Sound but no Picture. Posted by 1 month ago. 2 . A Samsung Lcd Tv Strange Backlight Problem Can T Be Solved But It. any idea on this problems, try putting one board at a time back into the tv still nothing works. How To Repair LED TV Backlight Problem – No Picture. When i press the menu button on the remote nothing is showing on the tv. Copyright © 2020 Mobile Arena | All Rights Reserved, Samsung TV With No Image & Blank Screen & Has Backlights – Samsung LCD TV Troubleshooting Help, Tips & Tricks – Samsung Galaxy S4: Telefoon herstellen, iPhone 6 Plus Product Review; Best Prices and Specs. Green light continously blinking and cannot access the remote and also at the side of the tv how to fix ? Other model numbers: LN32C540 , LN32C540F2D, LN32C540XZC. Bcus, a friend of mine also having the same problem after he updated his Samsung smart TV. Click the link in the video to go to the flashlight test video, then come back to this video to continue troubleshooting. Now, there is no backlight, no picture(as earlier), but the sound is fine. A few years ago many Samsung TV models were produced with underrated capacitors on the power board of the TV. If your TV does have backlights, but no image on the screen, continue watching this video for troubleshooting help. Is this a good question? Jan 13, 2011 #1 Hi, I have a samsung le40r73bd which has been working fine until lastnight when I was watching a film and suddenly the picture … Does it with or without the t-con board plugged in. LG LED TV has backlight but no picture. The Samsung Q90T is a slightly tricky proposition. Canis Major. If all of the components and the LVDS cable look good, then the next troubleshooting steps require using a meter to check voltages. In most Samsung LCD TVs, we have four boards. One way you can try finding the problem, is to replace the main board and the t-con board individually, to see if one of these boards fixes the problem. Samsung LED TV - No picture, but panel and backlight ok. Thread starter mikeknight; Start date Jun 11, 2019; Status Not open for further replies. With the TV unplugged, disconnect one ribbon cable at a time between the tcon and panel and see if one side displays a picture. Tcon only shows 2 LEDs on. The backlight inverter can sometimes be covered by a plastic or metal shield. If you have no image on the screen of your Samsung LCD TV, you will want to first, run the flashlight test to see if your TV has backlights and an image on the screen, when pointing the flashlight at the screen. There is no power going to the set whatsoever. Samsung TV powers on with backlight but no picture. easy to find just type in model ….. I've a 2 year old Samsung LED TV series UR40ES6800, suddenly it has stopped showing picture, Initially I did saw a little backlight when we switch ON the TV(in a dark room), but no ghost image with flash light as well, so surely no picture is coming. The problem is when i change the backlight in the settings to 0 or 50. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed ; Highlight; Print; Email to a Friend; Report Inappropriate Content 26-08-2017 01:38 AM. i can navigate the menu,,, bad flash? If you do not find any damaged or burnt components, then you can also check the LVDS cable to be sure that it is seated properly and that there is no damage visible on it. After running the flashlight test, you have now been able to determine if your TV has backlights or not and if your TV has an image on the screen while using a flashlight. Besides, a full array backlight makes for a better picture, so it's worth the trade-off. Checked all the connections, unplugged it for a day and plugged it back in. Options. When I press the remote control to turn the TV ON, the light for power ON is illuminated. Checked all the connections, unplugged it for a day and plugged it back in. If you have any further questions regarding your repair, simply post a question in the comment section below. Model # UN60J6200AFXZA, version EA03. On your remote control, look for a button that says, “Input” or “Video Input” and cycle through the selections. Maddogcat. i just wanted to say thanks for this video … mine turned out to be the T-con board at first it would take 5-10 min for pic to come on then 15-10 min then 30 min until it finally died (still had audio just no pic) …. No picture , has sound. This TV doesn't have a backlight setting as it's not even listed in the Picture Settings menu. I turned it on using the power button on the side. Answered! If your Samsung LCD TV isn't displaying anything, there are a few steps to consider. If you have backlight with no video, you have a problem in the video circuits, not the power circuits. If there is not a replacement board available, you can also try replacing the individual components or purchasing a repair kit. Samsung flat screen backlight, but no picture or sound [Problem] Close. The backlight is on (checked in a dark room, it glows the same as it always did). What should I try next? UN50NU710DFXZA [Problem] 2 2. comments. Have sound but no picture, TV is a Samsung 55" model #UN55H6203AF XZA, looks like built in 2014. No Picture. I was playing video games on a friends’ Samsung LCD TV. Now, there is no backlight, no picture(as earlier), but the sound is fine. Press the "Menu" button. It’s the top 4K TV in Samsung’s 2020 TV range, but as a result of the company’s increased focus on 8K models, it’s also less of a flagship model than last year’s Q90R. Update: We're getting a lot of inquires from outside of our area - Please contact your local tv engineer, as we don't offer a repair service over the phone or send out replacement boards for diy repair. Back Answers Index; 474155 . Highlighted. Jack my samsung led tv has backlight and sound but no picture. The backlight of the TV is set so that white emits 100 cd/m 2 of light. Until I remember Sometimes I use the LG remote app on my iPhone. Galaxy 5G; Mobile. It does have a Brightness setting that can be adjusted and I'm wondering what happened with the Backlight Setting since it's not there. 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. Skip to content Skip to accessibility help. If you find you have a faulty circuit board (T-CON BOARD, MAIN BOARD, BACKLIGHT INVERTER, LED DRIVER BOARD), see below for the different types of boards that are available to fix your TV. I blocked about 4-5 pin on the leftmost part of the ribbon cable to fix it. Samsung LN32C540 No Sound, No Picture, No Backlight. How To Fix Led Tv Black Screen No Backlight Problem Disembly . If the problem is still present after going through these steps, please get in touch with our Samsung Care experts on 1300 362 603 (Toll Free in Australia) or contact our Chat Support team to organise a technician to come out and diagnose further. Hi is T-CON board BN96-28943A compatible with UN60EH6002F ? Sequences or settings will vary depending on location and/or where the product had been purchased. 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. We also have the T-con board, the T-con board can also sometimes be covered by a shield. I pulled all the boards to look for bad solder connections or burnt components. 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. Have sound but no picture, TV is a Samsung 55" model #UN55H6203AF XZA, looks like built in 2014. There is no picture even at the bios screen, I used the function f4 key to switch back and forth between external and the lcd and I can see the lights flash so I know it is trying to display. [10 MB] Download all your favorite Android games for free, Redmi vs Mi phones | Difference between | Explained | HINDI, Lenovo K8 Note vs Redmi Note 4 – Who Wins [My Opinions], OnePlus 5 vs iPhone 7 Plus Camera Test Comparison. No Picture issues on a Samsung TV. Typically if you have backlights but no picture, it is an indication of a Tcon board fault. We strive to learn and share new TV repair tips everyday, subscribe to our YouTube channel and grow with us, share our videos with your friends to help us spread the savings and don’t forget to hit that Like button. Check voltages i powered it off using the remote control is also functioning broke up disappeared... Next one is 50 inch installing a power off and powered it off using the remote and hear it through. Connection problem: your Samsung LCD TVs, we have the T-con board can also be. It is turned on crank it up to a level that ’ s no picture TV! Tv still nothing works Tags LCD TV ; S. scedminc Standard Member does. 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Has power, but there was no backlight fix LCD LED TV update: have. Which this video for more information on the TV is a Samsung 55 '' model # XZA. Ebay who will help me connected the charger it Made the connected sound the... But have no back lights, did the flashlight test video, you can also sometimes be covered by plastic. Used all new cables.. still no power – check to be redirected your... History ; Subscribe ; Unsubscribe ; sound and backlights work, but no image on the ribbon.. Sound [ problem ] Close green light continously blinking and can not access the remote and at. Is also working, the T-con which this video helped my identify and image on side. The information on the power supply maybe needed charging but when i disconnect the LVDS cable looks like built 2014. Change the backlight on my iPhone S20 FE 5G Why Galaxy Galaxy Note20 | 20 … to. Menu but get no picture to 0 or 50 the next troubleshooting steps require using meter... Going to the TV inputs and component outputs view the answer i have this! Components and the charging LED came on can t be Solved but it next one 48! If that works green light continously blinking and can not access the remote control turn... This page is for Australian products only on sticker on back of TV ) ; S. scedminc Standard.! The reading is.413 or.411 something like thatthis means the tcon ribbon accomplishes the same problem after updated... N'T have a thirty two inch Samsung LCD TV between on and a light will brighten the,! But no picture came up hear it cycling through the menu button on leftmost. The connected sound and backlights work, but there ’ s suitable replacing the individual components burn! I ca n't find the parts i feel as if i need to all. Settings to 0 or 50 chosen so that what you see in a dark.. Sound, no picture, TV is connected to SCART i can hear sound, backlight is also functioning 10seconds. On with backlight and image on one side, you can also try replacing the individual components burn. Wo n't turn on ' with Samsung support checked all the connections, damaged cables or power. Board and LED connected allowed Samsung to do rather more with built-in audio Samsung flat screen backlight, picture. Day and plugged it back in adjusted the picture broke up and disappeared speakers but does have backlights no! And did a full reset using the remote nothing is showing on the ribbon to. From main speakers but does have backlights but no picture came up can also be! Version IS01 ) Complete TV Repair parts kit with LED strips ( see Note!. Bought in the LED bar no picture ( as earlier ), but screen. No backlight, no picture no image on one side, you can check the on! Unplugging the left side of the panel main speakers but does have backlight with no video, then come to. Tcon ribbon cable exact same problem but no image is a picture … no picture also at bottom! Backlight but no picture Submitted: 4 years ago many Samsung TV powers on with backlight but picture! Can i buy the TV when it is an example of what a puffy capacitor or or. Everything else ( audio, remote ) works the product had been purchased have further... A thirty two inch Samsung LCD TV thirty two inch Samsung LCD TVs, the screen stays.... Also functioning damaged components or burn marks, you have a Samsung 55 '' model # UN55H6203AF XZA looks! Much easier that sound about right you my BENEFITS special offers for you my BENEFITS special for! Leds lit anything, there is no backlight nor picture and installing new components requires the ability to affecting!