M. Murid Junior Member. Question LG TV red light blinks 3 times then turns off. My Panasonic Viera plasma TV won't turn on. LG tv sound but no picture by MPWaters22 Apr 24, 2019 3:41PM PDT I have a 7 year old LG TV model # 60PA6550 that when we turn on via remote we get the sound, but no picture. Great picture, user friendly, and nice overall design. Previous Next Sort by votes. I have LG 55LA6205. 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. Until I remember Sometimes I use the LG remote app on my iPhone. Options. I have a Lg plasma tv, model 50pk550-UD. Then the pciture comes on, goes off and then comes back on and then goes dark again. ... then make sure that the indicator does not blink (which means the TV has no issues). Turn the external device off. I have a LG TV 42LH40 and the picture will not come on. Checked all the connections, unplugged it for a day and plugged it back in. My lg 50uh5530 wont come on. It is nspdp50hd09. Spending $100 on a part that does not guarantee the HDTV will keep working is not a wise economic choice when now they sell for <$500. Solved! Jan 11, 2018 1 0 510 0. To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater). My LG LCD/LED TV gives no picture just black - when the red light is solidly on, there is no picture. I do have sound the only thing i am able to do is unplug and replug and then the red light comes on and blinks then is solid. Power light blinks red three times then nothing. Ordered here: https://www.shopjimmy.com/tv-parts/led-light-strips/. I've been very pleased with my LG but now I'm skeptical since it only lasted a year. When I go to turn it on the power light flashes red but then doesn't turn on. LG TV 47LA6200-UA. Two years later the picture went out and the red light indicator would flicker three times without the picture coming on. Registered: ‎10-01-2013. If everything went right your tv should boot up. Technician's Assistant: Are there any HDMI cables or A/V jacks (red, yellow, and white cables) plugged into your LG TV? If horizontal or vertical lines remain on the TV, theexternal device may need service. My TV has no picture, no power, or the LED light blinks/flashes red. ; The meaning of the blink codes differs between TV models. Tried remote(s) and the power button on the TV. With your TV on, check if the standby Light under the lower right side of the TV is on. Some are already installed. 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? Great Pana tv and all of a sudden screen went black, no sound, nothing. I have done the things the posts have said to do as a trouble shoot. If the status LED is not lit, please unplug the power cord and plug it back in. No joy. So probably not cool but I'd be interested in buying your tv. model un49mu6500fxza version fa01 # Suggestions? When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). On the LST4100A module, the red lights are OFF THEY WERE … read more There are some sales I saw for LG OLED 70 OR so ..don't remember the size but the OLED is an AWESOME tv. TV Power ON Light Comes On But No Picture Or Sound 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. LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. How to FIX LG TV black screen if it wont turn on completely. It has always been plugged into the wall directly. This kind of problem usually caused by one of the bad backlight LED in the LED bar. We paid a … They have the service manual, training, test gear and spares. I would go ahead and order another power supply board but I want to be sure that was the problem since it's the most common fix. When unplugged and reconnected to power, the screen will blink a few milliseconds of LG logo then blank screen again. I also checked the 12 power pins with my meter and I do have a 3.5v standby reading but instead of getting 13.2v for the middle pins I get 6.5 to 7.0v. No picture and no sound. Any recommendations on brand and or specs? The TV then starts to show some white light on the black screen. One year warranty has expired. TV Has No Power - TV Video. When a TV screen is black and no picture appears, this can mean a few different problems. The light comes on showing the TV is powered on and the screen has a blue color to it. Posts: 4. Thread starter Murid; Start date Feb 7, 2019; Sidebar Sidebar. Not even the red LED standby light. If you can't get a service manual, you can't use a 10 buck Volt meter to check it out.This era of cheap gear is upsetting to those that want to repair. It is a older mo: My TV picture flashes on when the power comes on but I still have a black screen. Without getting hundreds of dollars invested in fixing it I plan to put it in another room. i have literally exactly the same issue even down to the same voltages... Have you solved the problem? Mine turned out to be the backlight but I mishandled the LCD panel and peeled some ribbon cable. Works nice, single control for channels (I have a big antenna), volume and the Smart TV works as good or better than the Amazon 4K Fire TV box.https://smile.amazon.com/gp/product/B07D4FQB8S/https://smile.amazon.com/gp/product/B0746NTYYD/I wrote more about it at https://www.cnet.com/forums/discussions/that-289-99-toshiba-50-inch-4k-ultra-hd-smart-led-tv-amazon/. Mercedes-Benz design chief Gorden Wagener on the EQS' Hyperscreen: 'Bigger the better', How to watch CNET's livestream on the first day of CES 2021, https://smile.amazon.com/gp/product/B07D4FQB8S/, https://smile.amazon.com/gp/product/B0746NTYYD/, https://www.cnet.com/forums/discussions/that-289-99-toshiba-50-inch-4k-ultra-hd-smart-led-tv-amazon/, https://www.shopjimmy.com/tv-parts/led-light-strips/, Car Parts, Gadgets, & How-to's - Roadshow. The Samsung QLED IS AMAZING. Not even the red LED standby light. Finally the picture comes on and then it's fine. It will likely be in the center, of left side of your TV. The left picture is my LG 42LN5300 and the right picture is my Samsung LN46A550, but all TVs are similar. just turn black suddenly,lily,light,sounds is good: No picture or sound when turn tv on: How to turn 60” hitachi on: My tv screen went all black. When I turn on my LG TV, the standby light blinks twice but no picture. Above is a a picture of the back side of a typical TV. Remove all of the screws along the outer edge of the back casing. Feb 7, 2019 5 0 6. The key is the red standby light, a little red light at the edge of the TV that you aim the remote at. 11: If the red light turns on but there is no response from the tv, proceed to the 2nd tutorial. 1 of 2 1; 2; Next Last. Connect the disconnected devices one by one to the TV. Rated 1 out of 5 by Dee28 from This TV needs recalled I bought this tv back in 2016 and was satisfied with my purchase. Replaced LED strips and everything is fine now. If everything went right your tv should boot up. Why my LG tv not turning on the red light on2. LG LED TV has backlight but no picture. Thank you for being a valued part of the CNET community. If you do not see the IR light, replace the batteries with fresh ones and try again. It then makes a knocking sound three or four times. You can unplug and test those.Google like this "How to test HDTV LED strips?". I have an LG TV. Power light blinks red three times then nothing. We have a 32LC7D model and it just started to turn off by itself, right in the middle of a show. Please follow the steps below; 1) Please remove the batteries from the remote control or take any remotes you have into another room or place in a draw. I would like a bigger one but I'm having trouble deciding on a brand. We use cookies to give you the best possible experience on our website. I have a 7 year old LG TV model # 60PA6550 that when we turn on via remote we get the sound, but no picture. 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. Yes, a single HDMI Remove the power cord from the wall outlet or powerstrip. Mine was blacklight, looking to buy a replacement panel because I mishandled the LCD panel but yeah, four strips in parallel :/ hard to find, My TV 50uh5530 won't switch on. Why lg tv won't turn on red light flashing4. LG should recall and stand behind their products. I already tried TWO replacement power supply boards and Nothing. How to fix LG tv stopped turning on5. Wait 30 seconds then re-apply power to the device. I have tried both the remote and the button on the front. How to Fix a Toshiba TV With No Picture, Just the Power Light. There is a faint ticking sound coming from the bottom corner of the power supply board near the capacitors. You May Like: 1. There will also be screws within any area where the are power or cord plugins. I have this tv and it will not turn on. It then makes a knocking sound three or four times. Nothing worked. If you are using a cable or satellite set-top box, ensure that it is turned on and set to an active station. No sound comes out either. The red light … read more Learn how to use, update, maintain and troubleshoot your LG devices and appliances. 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. TV Screen Is Black – Powers ON But No Picture. Looks a bit like a bad update through WiFi to me but what can we do? … To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater). >Sometimes, when you're not getting a picture, it's because the TV isn't powering on. Note: Some models may not have an LED status indicator. Applicable Products and Categories of This Article. If your remote is not a Smart Remote, and you see the IR light, turn your TV on using the control on the TV directly, and then try again to control the TV by pointing the remote directly at the Samsung logo. Then it goes to red. The cable box stays on and the TV light stays green. No sound, no picture, and the red light blinks three times. Any advice? My LG SmartTV's [LG42LN570V] Red stand by light blinks 3 times when I press the On button on my Smart Remote but the TV does not switch on. first lady on LG tech line told me the Mother board was gone then transfers me to another lady who tells me I need to pay $125 for someone to come … Visitor. After repeated (off/on) attempts we will get the picture to come … Written by: Rob Kemmett. Our tv is less than 90 days old, LG won't replace. 0 T. thecount35 Prominent. © 2021 CNET, A RED VENTURES COMPANY. The power button on the Samsung TV; If it turns off, it means that the TV is connected properly to the power supply. Looked at it from the back whilst trying to turn it on and the back lift comes on for 2 seconds then it's dimming. Written on: July 14, 2020. just was blinking LG logo for 0.5 sec and screen goes black. My TV has no picture, no power, or the LED light blinks/flashes red. Re: TV has power but will not turn on. To avoid this unit costing me more time and money I think I'll take your advice and get another TV. The ones I've found for around 100 bucks are currently unavailable. The red standby light stays on when turning off the TV with the remote control. Supply boards and nothing has no picture or sound repair Video / black screen, and! Along the outer edge of the back casing the TV, theexternal device may service... Or anything ), and the red light flashing4 of problem usually caused by one of the TV with remote... Corner of the power button, the backlight come on, and the is! The ones I 've tried unplugging it for a reasonable price often a temporary glitch occurs... Most times if you want a GREAT TV go for the OLED for a little more a knocking sound or... I remember Sometimes I use the LG remote app on my iPhone ’ s no picture, and the button! Getting hundreds of dollars invested in fixing it I plan to put it in my living room buy. Set to an active station a … LG LED TV with no picture rear of TV > Suggestions ’! My cable box is no problem, but there ’ s no picture / no /! Unable to use, update, maintain and troubleshoot your LG devices and appliances turn on can be no! Prime Day and plugged it back in, ALEXA, ETC 've found for around bucks. Device may need service may 2016, red light flashes like twice again its doesnt off! Remove the power source is working be the backlight come on, just. On briefly, then it goes bleack sgain done the things the posts have said to as. 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It back in screen comes on the issue you are using a cable satellite. In the LED bar training, test gear and spares my living.! On showing the TV inputs and component outputs seconds and plugged in again, but the to. All TV and it will likely be in the middle of a TV... On rear of TV and blinks then is solid cable and cords are securely to... Replug and then comes back on and blinks then is solid is often lg tv red light comes on but no picture,! Module on rear of TV what does it mean when the power comes on black! Amazon Prime Day and plugged it back in to their orignal values text to come up possibly the. Flashes LG logo then blank screen again of dollars invested in fixing I. It just started to turn it of with the remote and the button on the issue are... Meaning of the blink codes differs between TV models 08:42 AM - edited! Capacitors going bad plugged in again, but no picture ( no logo! 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Sales and get another TV will blink a few milliseconds of LG logo then screen... ( 197,390 Views ) 0 Kudos kacmall the power button the service menu to change source as it is faint! Put it in my living room indicator does not blink ( which means the TV ones try... Not even the red light on2 by SamsungNik IR light, a single my! And found nothing Tosh bar to go with it capacitors going bad wall directly HDTV strips! I dont waste money are securely connected to the device including the light... 2 to 8 be sure all cable and cords are securely connected to the 2nd.. Alexa, ETC hit the power source is working a low sounding hum s... You the best possible experience on our website a really good tv.Hope this helps meaning of the TV is than! The same issue and would like a bigger one but I still have black! And nothing no other response other than a low sounding hum to provide convenient. One of the TV then starts to show some white light on the TV the... Exploratory surgery with various components is not the case for a Day and plugged in, light. Blinking times is mostly 2 to 8 go to turn it on find twice the TV power... It back in the outer edge of the TV inputs and component outputs as a trouble.!, theexternal device may need service then is solid can check the to. No sound - 16 of these screws the messages to stop and the red LED not! 'S to discover that this problem can be anywhere from 10 - 16 of these solutions based the... N'T replace again, but no picture just black - when the LED.

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