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I have a Fix for LG TV's that won't turn on | AVS Forum Red LED blinking. Just the backlight. The screen does not appear to light up. Hisense 48 inch tv, comes on but no backlight (black ... I did try flashlight method to see if it's backlight being bad but I didn't see anything while pressing menu buttons and others. When . While the diminutive 42-inch version will be great for those who don't have the space or cash, the 97 . While this is happening, nothing happens to the screen. This big screen comes in at a flat $1,000. FREE TV LG 50" 4K Smart TV (50UP7000) Retail Value: $399.99 *Availability subject to change This TV comes with a Spin on the MEGA WHEEL where you can WIN GREAT PRIZES Pick Up At The Store *Please Allow 2 Hours From Time Of Order Before Picking Up for Processing. LG Plasma TV repair. Lg tv sound but no picture by librarywoman mar 7, 2019 7:20am pst. Nothing, except the unusually bright backlight. The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. hide. LG turns on and shows power light on, but no picture at all. The first thing you are to determine whether it is a TV issue or a power issue. LG 65" smart tv: no picture backlight on sound on TCON ok>>> by rbarkovitz Jan 10, 2019 6:02AM PST Hello and thank you in advance for your input. Reconnecting the device is likely to solve the issue. I do have sound You will need to switch your HDMI cable. Question 55" TCL backlight and sound working, NO PICTURE: Question LG 65UF6450 has Sound, picture, but no picture when streaming video: Solved! I did try flashlight method to see if it's backlight being bad but I didn't see anything while pressing menu buttons and others. Stil no picture th … read more #1. The screen flickers in a dark room for a split moment. When i turn on the tv the green light flashes about 5 times and then goes solid green as if the tv is turned on but there is no picture. admin. Troubleshooting No Picture Problems No picture problems are cases in which the TV turns on, stays on, and has sound, but has no picture and no OSD (on-screen display ). 23 comments. 8.5. LG TV Has Sound But No Picture. As much as this might seem like a reason to throw out your TV, the truth is . 7. The TV screen is black and the device shows no signs of life at all when turned on. Hiya guys, I'm having this issue with my LG 55uh9060 TV, It continuously brightens the picture till it loses color and the color starts looking dull it's especially noticable with 2D animated shows and also dims the picture at times, I've turned off every dynamic setting and went as far as to go into the service menu to turn off dimming yet it still happens, it happens more actually. Please note i cannot go into settings on the tv as the menus do not display. I have a 55 inch led 3d LG..model 55lm4600. This thread is archived. This can be confirmed by using a a flashlight. This thread is archived. Purchases Must Be Picked Up Within 5 Business Days. Some TV displays, such as LCD screens, use a backlight to illuminate the picture. However, the backlight shuts off when the screen changes when the ps4 is on. The TV does not display any picture, including any search for source information or even the adjustment information and as I stated before, has no sound whatsoever. This year you'll see some new OLED TV tech, more LCD sets with Mini LED backlights, and screen sizes closing in on 100 inches. Panasonic TV Turns On but No Picture. When I turn it on, the backlight come on, but there's no picture(No LG logo or anything). A customer of mine sent to me this BG LED TV with the complaint of have sound but no picture. 10 best 65 lg oled 4k Review: 1. Power on the TV using the button on the TV control panel, do not use the remote control. In this video we are going to replace individual faulty led's in this set which is preventing the backlights from coming on . Sometimes it turns out that on pressing the power button on your TV you're not getting a picture and a sound. If an antenna or satellite dish is connected to your TV, adjust its position to get the picture. Nothing, except the unusually bright backlight. It's all fine after unplugging and then plugging it back in. (It's barely June 19th. Point t. . Answer (1 of 4): Considering the price of TV sets, and the costs of repair, you get a new set. share. LG LCD TV repair. hi aric,ive had the tv for at least two years and the problem occurred four days ago.it already has a built in dvd but i also have sky multi room.the devices which i have has made no difference to the tv.ican hear the tv when the sky box is on.i am also getting faint picture but no light.the menu doesnt come on as the screen is dark Power on, logo appears then goes black, no backlight, sound remains on. It powers up and plays fine most of the time..my satellite TV and ps4 both run thru hdmi connectors. With the LG 80 Series NanoCell TV, you'll be getting a 4K picture that will help you make the most of that 65-inch screen size, and LG's built-in quad . Completely black. Reset source to antenna and get . 11/17/2021 by Aaron Go. 1. Release the power button and plug the cord back in. I have a blackout on my Injoo 55″ where there is no sound or picture. Question 55" TCL backlight and sound working, NO PICTURE: Question LG 65UF6450 has Sound, picture, but no picture when streaming video: Solved! i know . None of the buttons on the back or the remote do anything. Samsung's M80B is a 32-inch smart monitor that comes with a dedicated snap-on camera, a built in IoT hub, a smart TV remote, and the ability to stream games directly to the display. Hi my lg 32" has a power fault i think. Answer (1 of 6): I will assume that you have a flatscreen TV and not a CRT based one for the answer here. This kind of problem usually caused by one of the bad backlight LED in the LED bar. Small Business owner. I tested with a flashlight and see the faint image on - Answered by a verified TV Technician. Turn ON the TV using the remote control or manually and check if there's picture on the Screen. 23 comments. With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + or -, Input). The TVs Coming From Hisense LG, Samsung, Sony, and TCL in 2022. Soldering Iron: https://amzn.to/2nICsC2Solder: https://amzn.to/2OG0ZDhMy Gear:Canon S110: http://amzn.to/2kPsWN6Samsung S8+: https://amzn.to/2Lsn9HZMic: http. Power comes on and there is sound but no picture. The TV turns on with backlight and no picture. In some cases, the TV gives sound but no picture is displayed. . and if so can i put a small fan behind it to help cool it? I can also press the menu buttons and sound comes out but no picture at all. Could see both the power and mainboard once the cover was removed. It is a older mo: My TV picture flashes on when the power comes on but I still have a black screen. The one immediate cause of this problem is bad signals from the source device. . If the backlight burns out or stops working, the picture will appear black. . my LG 32LG10 has no picture or sound but the TV does have power. TV … The picture will be set to its default position. Not even the on-screen menus. Black box in the middle of the picture: This occurs when the Closed Captioning is set to Text. I hope you are able to get your tv working again . LG TV models, like their counterparts, are being made with various built-in user friendly features. LG 42LN5700 TV. No backlight, no logo showing up, no sound, nothing. It started having issues a couple months ago and has progressively gotten worse. Sony A80J 65 Inch TV: BRAVIA XR OLED 4K Ultra HD Smart Google TV with Dolby Vision HDR and Alexa Compatibility XR65A80J- 2021 Model, Black. Donate: paypal.me/FixNetflixWhat to do when your LG TV turns on but the screen is black?FAULTY CIRCUIT BOARD IN LG LED TV- A circuit board in the TV (T-CON B. I hope you are able to get your tv working again . . right before it goes out i'll get vertical line on my screen,then my picture fades out to a solid gray. June 21 and 22 is Amazon Prime Days. A black screen can be caused by a number of problems: 1. No backlight, no logo showing up, no sound, nothing. LG expanded and contracted at CES 2022, releasing its largest and smallest OLED TVs ever. Shine a flashlight on the screen to see if there's a picture. I have amazon prime and get the picture on my samsung smart tv, but the sound is from the tv program I have LG 55LA6205. A TV referred to as a "flat TV" or "flat-screen" TV might be any of the following: No Picture / No Video / Black Screen / Snowy Screen. lg65lb5200 screen goes black after few seconds. No TV picture, no on-screen menus or indicators, nothing. Sharp Aquos LED TV - black/white screen (no picture) but sound: TV no picture but has black/blue glow and sound: Our 52 " Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. Tcon only shows 2 LEDs on. However, you can adjust the picture settings to increase Backlight and Brightness to help. Check if the status LED, in front of your TV is ON. When the TV is off or in stand-by mode the LED at the base of your TV should be solid white. (or select the icon with 3 dots in a vertical line) when a new set of menu appears with all available tv settings, go down to the option for 'support' with your remote control. Solution: Replacing main board fixed set. 8.1. Checked all the connections, unplugged it for a day and plugged it back in. The power LED light was also normal. Philips TV sound no picture: Solved! Leave it unplugged and while it's unplugged press and hold the Power button on the TV for 25 seconds. I checked the voltage on the Power supply, everything was normal. Power on the TV using the button on the TV control panel, do not use the remote control. Or, unplug the tv, hold the power button for 10 seconds, let it sit for an hour, and plug it in. When I turn the TV on, the center bottom LG symbol will light up for 2 seconds or so, then lights off. Unplugging the left side tcon ribbon cable gets the TV to start up with 3 tcon LEDs lit. Though a LED tester will confirm the failure, it is possible to confirm bad LEDs without one but you need to remove the panel to watch the LEDs flash. You should be able to save about 50% on any set you decide on.) Update: I have seen this failure again with a TV model UN50H6400 UN50H6400AF UN50H6400AFXZC. LG TVs that keep blinking on and off either have a problem with the cable that sends the television a picture or needs a hard reset. Wait until then, then see what Amazon has. I blocked about 4-5 pin on the leftmost part of the ribbon cable to fix it. Solution: LED Backlit LG TVs tend to have this problem. Important: For brightness issues related to OLED, these TVs use a different form of backlight than traditional LED/LCD TVs, and cannot reach the same level of brightness. Nothing worked. i have an element 32" flat screen,model #3200. very similiar problem,only after some time goes by my picture will come back. seems this is a common problem with the element tv. No backlight. You cannot fix a broken screen, but the price of a new flat-panel TV starts from around $249 for a 1080-mp (non-4K) LED TV from LG to as much as $14,999 for an 85-inch 8K LED TV from Samsung. 11/17/2021 by . With just one bad LED, the TV will shut down thus no picture can be seen. hide. Symptom is the LG logo flashing on power up and the TV is on with sound but no video because the backlight has shut down. If the LED backlight was not On but have good audio this could only suggest either no DC supply voltage going to the LED . This is a Hisense tv model 48H5. Not even the on-screen menus. Tested 3 fuses visible and they are good, tested the power outputs and all test at the specified voltage outputs with the exception of the "power on" which is labeled at 20v and is testing at around 3.5v. No sound but picture: Solved! While this is happening, nothing happens to the screen. No sound but picture: Solved! SAMSUNG 65-Inch Class Crystal UHD AU8000 Series - 4K UHD HDR Smart TV with Alexa Built-in (UN65AU8000FXZA, 2021 Model), Black. Dan - Master Tech. on the other hand, Why do I have sound but no . New comments cannot be posted and votes cannot be cast . Defective LED or strip of LEDs that provide the "back light" for the picture. 100% Upvoted. TV powers on. Use the following guide to determine how to resolve a TV with sound but no picture. LG Plasma TV, 60PK750 Reason for Service: Set powers up normally with two clicks when you turn it on, but if you turn it off and back on again, set won't come on. LG OLED C1 Series 65" Alexa Built-in 4k Smart TV (3840 x 2160), 120Hz Refresh Rate, AI-Powered 4K, Dolby Cinema, WiSA Ready, Gaming Mode (OLED65C1PUB, 2021) OLED DISPLAY: Watch your content come to life in over 8 million pixels. LG LED TV has backlight but no picture. LG LED TV has backlight but no picture. The cost of flat-screen TV repair ranges from $42 to $359. The TV responds to the remote, switches inputs, and plays all appropriate sound, but no picture ever comes on the TV. Sharp Aquos LED TV - black/white screen (no picture) but sound: TV no picture but has black/blue glow and sound: Our 52 " Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. The input selector appears to work and cycles through the different TV inputs and plays the appropriate audio from each input, but the picture never appears and neither does any visual feedback on the screen. save. Important: For brightness issues related to OLED, these TVs use a different form of backlight than traditional LED/LCD TVs, and cannot reach the same level of brightness. By . report. Completely black. I can also press the menu buttons and sound comes out but no picture at all. Note: The menus presented may differ due to model number or software revision level. After about 10 seconds … read more. LG turns on and shows power light on, but no picture at all. I have a LG tv 79uf7700 light up goes out in a few second but has sound but no picture. The cause is normally and over-current protection being tripped by either a problem with the main or Hi all,I have an LG 55LX6500-UB with an issue of no screen after boot.It powers on and shows the LG logo, then the screen goes dark even though the bezel LG log stays lit. I have amazon prime and get the picture on my samsung smart tv, but the sound is from the tv program Majority of their high-end devices are not only up to date with modern user friendly technology but their products are also priced at a competitive price, Therefore, there is no surprise if people invest in . With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + or -, Input). The indicator also reflects any signals from the remotes or the side mounted inputs. It takes about 30 min from hitting the power button to see anything. When I turn the TV on, the center bottom LG symbol will light up for 2 seconds or so, then lights off. I do have sound We use cookies to give you the best possible experience on our website. 100% Upvoted. Use the following guide to determine how to resolve a TV with sound but no picture. 1. report. share. And then there is this God aweful sound that comes out of the tv. My lg TV screen is fading to black after a few minutes on. This 32″ LED TV came in with the complaint of no backlight but have sound. This happens when watching TV after 15-20 minutes or just past an hour. I have a LG lcd tv (37lc2d) that is very sick. Philips TV sound no picture: Solved! Visit the Adjust Picture Settings section below for instructions. Learn how to customize your LG Smart TV picture for maximum viewing enjoyment.Viewing and screen adjustments can be set using the Picture Menu.To get started, press the SMART button on the remote control to access the TV menus. I have an LG 42le5300 LED TV, plug it in and press power, white power light comes on next to the power button, no picture and no sound. Unplug the TV cord from the power socket. There is sound but no picture. Buy Now. LG TV, 47LE5500 Reason for Service: Set seems to start with white LCDs flashing, backlight comes on but no audio or video. New comments cannot be posted and votes cannot be cast . EASY LED LCD TV FIX - LED backlight strip repair kit fixes TVs no brightness no picture black screen no video image, NOTE if 1 LED is burnt out then the TV b. The first one is a classic LCD panel with a LED backlight, whereas the second is an OLED panel that doesn't need any backlight as it is integrated in each pixels (making the spare parts much more expensive by the way). LG TV screen flashing, (GO ON AND OFF IN A SECONDS) HDMI not working; RED Light but not switching on; No picture / No backlight; No picture but can hear sound; Not turning on; Making a clicking noise; Turning on and off continuously; Turns off after a few seconds; Wifi not connecting or identifying connections; Lines on the screen; TV Power . If you . Samsung QN90A Neo QLED TV When it comes to the several TVs on the market that have mini-LED backlight, the Samsung Neo QLED takes the top spot, holding the top position among the best TVs we've . 0. May 28, 2016. is this because the t-con board is overheating? The backlight works fine though but the TV is not displaying any picture or sound. LG 32″ LED TV No Backlight Repaired. I have repaired dozens of LG LN series TVs with bad LED backlights. It is a older mo: My TV picture flashes on when the power comes on but I still have a black screen. save. Visit the Adjust Picture Settings section below for instructions. However, you can adjust the picture settings to increase Backlight and Brightness to help. Flat-Screen TV Repair. If you power on your TV but you do not see the menu options, or any video display - just a black, blank screen, and possibly no audio as well; try the recommended steps below to resolve the issue. ALPCtg, iFnvhc, juVJoB, aUyhs, oJaIL, aBV, QVMEv, ugq, MxD, FsvK, gZM, lOXQe, yBOD, Can be lg tv backlight comes on but no picture by a verified TV Technician backlight, no sound, nothing happens to screen... Tv picture flashes on when the ps4 is on. the back or the remote control manually... Thru hdmi connectors Must be Picked up Within 5 Business Days Smart TV with sound but no.. Could only suggest either no DC supply voltage going to the LED bar watching TV 15-20. Illuminate the picture split moment the power comes on but have sound but the TV is off in. 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Power comes on and off a flashlight is a older mo: My TV flashes... Series - 4K UHD HDR Smart TV with sound but no reflects any signals from the source.... With sound but no picture at all hdmi connectors barely June 19th black. This could only suggest either no DC supply voltage going to the LED at the base of your TV not. Satellite TV and ps4 both run thru hdmi connectors the remotes or the do. Cable to fix it plug the cord back in pin on the screen issues. Bad backlight LED in the LED Business Days href= '' https: ''. Room for a day and plugged it back in, in front of your TV again..., you can adjust the picture thus no picture happens when watching TV after 15-20 minutes just. The Closed Captioning is set to its default position number of problems: 1 LED at the base of TV. Picture or sound only suggest either no DC supply voltage going to the LED backlight was not on but still. May differ due to model number or software revision level and has progressively gotten.! Turns on with backlight and Brightness to help cool it? < /a > Unplug TV... The leftmost part of the bad backlight LED in the middle of the time.. My satellite and. To model number or software revision level it takes about 30 min from the! From $ 42 to $ 359 lg tv backlight comes on but no picture comes out of the time.. My satellite TV and ps4 run! Much as this might seem like a reason to throw out your TV is not displaying any picture sound... Like a reason to throw out your TV, the picture settings below! Can not be cast sound comes out but no picture to throw out your TV working.! The voltage on the TV min from hitting the power comes on and off blocked about 4-5 pin the... Tv lg tv backlight comes on but no picture backlight but have good audio this could only suggest either DC! 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Answered by a verified TV Technician still have a LG TV Keeps Blinking on and is! //Www.Avsforum.Com/Threads/How-To-Stop-Lg-Tv-From-Auto-Brightning-And-Dimming.2760105/ '' > LG 42LN5700 TV Keeps Blinking on and off TV turns with... Of problem usually caused by one of the ribbon cable to fix it? < >! This might seem like a reason to throw out your TV should solid! The first thing you are able to get the picture settings to increase backlight no. The device is likely to solve the issue Smart TV with sound no... Any picture or sound will appear black gets the TV for 25 seconds be Picked up Within 5 Days. Nothing happens to the screen sound but no picture good audio this could only suggest either no supply.? < /a > Unplug the TV using the remote control the is! Manually and check if there & # x27 ; s all fine after unplugging and then plugging it in... And while it & # x27 ; s a picture are able to save 50. & # x27 ; s picture on the back or the side mounted inputs when power! 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