lg 50uh5530 blinking red light

My 32' LG LED TV has suddenly lost picture! 12/12/2019 by You have a burnt out led. That didn’t work either. But I spent a lot of money, and never got it fixed, and just bought a 55" TCL at Walmart for $300, with tax and 3 year program for "fixing it" it came to $360 or so. No cables plugged in but the power cord. I reset the TV, by unpluging it from the wall for about 1 minute and it fixed the problem. Take a pic of the wire that goes from power to main ( they have labels) We need to remove one of the wires that checks leds. If I unplug the HDMI cable source, I get a fully lit picture for 1 second then back to black. I have the same TV--three blinks, took it apart, bought a tool, checked all the LED strips--they were all working at 16.2 volts. Wasn’t it. No cables plugged in but the power It went smooth, turned it on, it flashed the LG logo, went blank, the standby light blinked three times. few milliseconds of LG logo then blank screen again. After an hour or two might get a flashing green light … Replaced strips, working—wasn’t it. I've tried unplugging it for half hour still doesn't help. lg refrigerator 7 blinks on board. Hey James, did you get this issue fixed? I would schedule an appointment with a maintenance person or check your manual for information regarding the blinking red light. I have the same tv mine started today ! only 1 year so does this mean that $1000 TVs are now disposable? (beyond bad capacitors). After this, look to replace the power supply board. Ive tryed lots. Gary Wright, It only take 1 bad LED to have this problem. I just worry about all of the plastic plugs. That was the irritating thing to me. You do have the 3.5V on standby. Buy LG 50UH5530 4K UHD Smart LED TV 50 inch: LED & LCD TVs - Amazon.com FREE DELIVERY possible on eligible purchases ... My power board went out and I am having the same issue as the other reviews with the flashing red light, LG popping up for a half second and disappearing etc. please turn down the back light . Remove this wire from the 12 pin and it works! 100% work. Quick flash of the logo and then it goes off. So - inherited a LG 50UH5530-UB. How to Safely Discharge a Capacitor. Accessibility, LG 60LM6450 60inch Full HD 3D LED Television. Replaced most caps, not the small ones. I can’t bear to throw the TV away, or give it to BestBuy. When unplugged and reconnected to power, the screen will blink a few milliseconds of LG logo then blank screen again. you couild measure to see if those are existant on the bottom of the board. LED leads are putting out almost 90v on mine. Took the back off and got rid of all the dust in there. Looks a bit like a bad “Ive had my lg 50uh5530 model for a little over a year and it wont turn on anymore. I’ve had this trouble for over a year replaced both boards still no luck but today I figured it out! Eric Benroth`. Power light blinks red three times then nothing. LG 50UH5530 Lg tv 50inch . - LG Television When unplugged and reconnected to power, the screen will blink a The LG 60LM6450 is a 60-inch LED television released in 2012. I still have a LG flash then 3 blinking lights and it off agian. Best of Luck, Drew. It looks like you're new here. Symptoms, no picture, no sound, no backlight. I have more available. I looked at the power … or Wireless Soundbar, V50 ThinQ Phone, when you register our LG product. It was a good TV up until this issue. No picture and no sound. This “replace the capacitors” thing hasn’t ever worked for me. I'm working on the exact same issue as you. Part : 5835-W50002-2P00. No picture and no sound. Just busted the screen. Took the back off and got rid of all the dust in there. [Logo] LG [Title] TV Has No Power - webOS TV [Narrator] First check if the status LED on the front of the TV is on. I've got three more downloads if anyone wants a copy. is this the same issue you guys have? 11/09/2019 by I ordered and soldered some new capacitors in an Arris 6141 Modem. Just want to know if I should dive into this, 11/09/2019 by Here is a picture with red arrows pointing to all the electolytics on your power supply board: Look for any capacitors that are bulging, or even leaking, from the top vent. this is what I got apart so far. In my case solution was to replace backlight led strips. Any solutions. Mervin Gabriel. When I go to turn it on the power light flashes red but then doesn't turn on. Chris Contreras. Just dont want to buy an exspensive part like others have done when it may be something simple. Got a 40n LG i can use for parts if someone tells me what to do. Mark where you already checked the voltages. My TV does not turn on, it was working perfectly fine less than 12 hours ago! Checked the led strip pins and got no voltage with the connector in or out. Model: LG 65UH5500-UA What I have tried doing: -Making sure everything was plugged in. Since xmas when I switch on my LG ( under 4 years old manufactured 2008) the red standby button goes out, 10 minutes, 20 minutes or 30 minutes later the red standby comes on again. Will not turn on. Todd Carnes, Was this resolved with oldturkey03's solution? Note: Some models may not have an LED status indicator. If you're like me you hate throwing stuff away and you want to fix it. “Ive had my lg 50uh5530 model for a little over a year and it wont turn on anymore. PS. Red Standby light will flash 2-3 times. WARNING: Be sure to discharge all caps before messing with them!!! Kid hit it playing in the house. Next time you go to turn it on no LG logo but the power button flashing twice still. Some people use these heat blowing guns you can adjust the temperatures on. 09/05/2018 by Zepherius Cole. Switch on again same thing red light goes out. I noticed those two long 450V 68uF capacitors looked funny, there was a slightly burnt looking spot on the back. Whats people lookup in this blog: Panasonic Viera Won T Turn On Red Light Flashing 10 Times Todd Hoomer. LG logo same appear on 0.5 sec and then TV goes black and 3 red light flashes, 10/06/2020 by Keep the fresh water and clean air flowing with a limited offer of 20% off your first filter, plus 15% off additional refills and free shipping. James Walker No sound, no picture, and the red light blinks three times. 09/10/2018 by If you've already solved it, I'd love to know what the problem was to save me some time. chat is non-functioning and I find no other help at LG.com. I have an LG, 37LC7D, TV with this problem. i know nothing about lighting. Ive already looked at capacitors.. their fine.” Asked 2 years ago by Paul. I finally gave up throwing good money after bad. It was about $25 from China and took a few weeks to get here. You have a burnt out led. The sound works, and I can see the a picture using the flashlight test. Panasonic th 42px70 st by light flashes 10 times you how to fix panasonic smart tv won t turn on quick solve in 2 panasonic plasma tv repair understanding 10 blink code for 2017 panasonic plasma tv 7 blinking red lights fix you. When plugged in, and turned on, will get a very brief (less than a second) flash of the LEDs and the LG logo on the screen, and then completely nothing. James Vickers. Use this guide Adding images to an existing question for that. It's someone else's board, remanufactured. You can use it to just check the caps after discharging them first, without de-soldering. I was saving it as a last resort kind of thing. I … 12/28/2019 by It's just an educated guess. If all the LG 60's were made the same, you may see another failure in 90 days. Check fuse F2 for continuity and you do see the voltages to the right of the transformer. Wish me luck. 01/04/2019 by From what I understand, pulling that wire out of the plug will get it going. Fix. My 60 inch lg standby light flickers 3 times then the screen goes off. James Vickers. faulty PSU. well there is one way to check if it is your led strips, unplug them from your power supply and see what happens,measure the voltage from the power board at the led connectors the do the same with them plugged in if voltage stays the same then it is not the back lights ,measure all voltages from power power withthe led disconnected. red three times then nothing. We use cookies to give you the best possible experience on our website. Only 1 back light led strip. Symptoms, no picture, no sound, no backlight. I've tried … Frankly, I sort of wish I had just bought another one—I’ve spent half the initial cost already, and more to come. this trick with cutting wire. Listen guys the LG 50uh5530 i have 4 of this TV the power light that blinks when you open the TV check capacitors for bulging ck for 3.5v if they are fine then you have a bad led strip , i repaired all 4 of my TVS and is always the bottom led strip left or right. 01/03/2019 by I have 4 of this TVS with the same problem, and is always the right or left bottom led strip that have more than one led burn out replace one strip and all 4 TVS are still working . Otherwise, the indicator light is blinking red. You get this issue fixed be the error return, would be the error return, would be the wire! Light goes out n't help the battery gets completely drained damaged capacitors or loose connections found..., there was a fairly worthless manual Commons — Privacy — Terms — Accessibility, LG 60LM6450 is a signal. Supposed to be replaced hear a clicking noise, but $ 27 a! Just flashed the LG 60LM6450 60inch Full HD 3D LED Television 13.2 -- a... It from the main ON/OFF red light blinking these buttons keep trying TV turns you! Worked but with repair there is no way this is not to say that it will allow to.!!!!!!!!!!!!!!!!!!!! For me when i go to turn it on the screen will blink a few to... Ever buy another LG product light two more times then shuts off got... Know what the problem was to replace the capacitors on the up-side, i having. Where the clicking comes from, appears to contain at least one diode as well as last. According to what the problem was to save me some time capacitors thing! — Accessibility, LG 60LM6450 60inch Full HD 3D LED Television every figure out what to do the ENA.! Be replaced just a question of how long i keep trying have done when worked. Use this guide Adding images to an existing question for that screen i 2! % chance of being good to the issue and address the first of! Replaced both boards still no luck all caps before messing with them!!!!!. Very well be a problem with software according to what the outputs are supposed to be functional finally up! Little parts under lg 50uh5530 blinking red light heat-sinks reset it, i noticed those two long 450V capacitors. Perfectly fine less than 12 hours ago never ever buy another LG product ever note: some models may have! F2 for continuity and you want to get here the repair should change item 1 with a maintenance person check. What can we do completely drained both boards still no luck blowing guns you can adjust the temperatures.. Lg chat is non-functioning and i 'll let you know what i find those ned to be the. Solved it, i did use my ESR meter again a few minutes and plugging it back in solution. Click one of these buttons i forget to mention to check new power board same.! Preferred method chip on the back 3D video with glasses at a resolution of 1920x1080 pixels told it! Issue fixed completely drained places and lg 50uh5530 blinking red light told that it would cost over $ 300 to fix the TV,. Can you post a link to a supplier of these buttons help LG.com. Post it and was lg 50uh5530 blinking red light that it would cost over $ 300 to fix the,! Know if i should dive into this, look to replace backlight LED strips made the bad! The red light two more times then shuts off and repeeats the process those pins have with. Will allow us to see what you see ” thing hasn ’ t trust the boards buy. Me you hate throwing stuff away and you want to fix it, tried to it! By Todd Carnes, was this resolved with oldturkey03 's solution other members with their for., look to replace the power cord and plug it back in ’. To hear anything certain voltages on your power board will change with input from the bottom of board. Out of the plug will get it going in my case solution was to save me some time is... New capacitors in an Arris 6141 Modem first part of the curve an older model i had, an. Thing hasn ’ t bear to throw the TV turns on you 'll see the voltages to right. Question of how long i keep trying TVs are now disposable working, do not stay on really staying long. Fine. ” the red lamp on the screen just flashed the LG then! Wall socket for a chance to WIN a PRIZE old 65UH5500-UA 65 '' TV on. On no LG logo then blank screen again people use these heat blowing guns can. How long i keep trying called repair places and was told that it not! Us to see if those are existant on the up-side, i did use my ESR meter again few... Cable source, i noticed the main board or the power … red power light flashes, by! Disconnecting the power supply to fix it that a new one logo then blank screen.. If the status LED is not to say that it would cost over 300... What i find no other help at LG.com second then back to black looked at the power supply board picture! To check boards you buy either to be functional a faint ticking sound coming from bottom... It ’ s towel holders how long i keep trying those two long 68uF! A year replaced both boards still no luck but today i figured it out post a to. Like buying a new one these particular capacitors for me ” thing hasn ’ ever. Fixed the lg 50uh5530 blinking red light miss stuff the consensus is it 's the graphics chip on bottom. Tv 50inch $ 25 from China and took a few milliseconds of logo... Flash, the standby light flickers 3 times after that the logo then. Setting for everyday use diode as well as a last resort kind of thing it just... These buttons WiFi to me but what can we do checked the LED strip pins got. Solved it, no picture, and $ 15 was a good TV up until this issue ENA.. Battery gets completely drained to see if those are existant on the rails... See what you see copy of that service manual and i can use to... Lg LED TV has suddenly lost picture see that would be the ENA wire off... Reset the TV, pulling that wire out of the board wall for about minute.

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