This video is perfect! Well thought out and made simple. No mumbo jumbo and junk time. All great information. UA-cam should have this a a standard for tech videos. Well done, man, well done!
I don’t who gave this video a thumb down! I found it very helpful and I know absolutely nothing about electronics. My worthless 2.5 year old LG tv has sound, but no picture and I’m going to try all the remedies suggested here and hopefully, one will work. Those of you giving thumb down must remember that this is a free service. Be grateful, just saying. Please know that I’m grateful even if none of your suggestions works.
6 years later and this is the most helpful video period. These techniques are still helpful for new up to date TVs in the market. I will definitely be trying to fix my tv now that’s it’s pretty simple. Thank you!
I followed your videos. My TCL TV had a black screen. I bought the parts from you, as recommended by Tampa Tec, and fixed it myself. all for about $60 total, including shipping . Thanks!!
Tv creaters be like “Hey how do we get twice as more money from folks “ Employees :Let’s make TVs that goes out or stop working for no reason after a few small years of it being used but u never dropped it or damaged it” Manager: Make it happen
@@jij4507 Same here! I went to sleep after turning my TV off, I woke up and tried to turn it on but nothing happened besides a small hard to notice flash
THANK YOU! I had a 60" and a 48" fried from lightning this last weekend. Watched the video and ordered the parts. They came today, very fast. Both tv's are fixed!!! Awesome, thank you guys!
My tv with the model number DLED55UHDHRS is blank on the screen ,it's direct doubled flex from picture board to screen...and the back light is on shinning what is the possible way of fixing the screen
Had a cheapie $100 tv/monitor used for our security cameras that went dark. Did the tests in the vid, ordered the part and for $14, saved the tv. Thank You!!!!!!!!!!!!!!
Jimmy!!! You are the tops! This video was exactly what I needed. Your diagnostic approach was extremely straight forward, and it allowed me to determine exactly what was wrong with my LCD TV. I am now the proud owner of a new LCD backlight inverter, and a perfectly working television...all thanks to you!!! I will recommend your channel at every opportunity. Happy New Year!!! :)
I have a vizio 55 inch! When turned on images and backlight comes on for 2 seconds with audio then backlight shuts off!! Flashlight shows images and I'm still getting sound!! I check power going to the inverter board I'm supposed to get 96 volts it's only getting 26.4 volts!! Could it be a bad power supply board??
Oh my gosh I am so happy I found you. I have a Samsung tv and used the flashlight method. So my question is Where do I order parts for my Samsung? Thanks in advance
What would cause the picture to dim. You can slightly see the picture. When I first turn the TV on the picture is bright then all of a sudden it dims down, full audio though. Sometimes it happens after 10 min or sometimes an hour.
If anyone needs me to help you out and explain what to do and what to troubleshoot just hmu. And I’ll send my contact info. What I found no one wanted to help for free and even share any knowledge on my issue so I just did it myself. I’m a industrial engineer and can build pretty much anything but I have to say I never messed with a tv before. But once I cracked it open it was extremely easy to find the issues and it reminded me of car audio amps I used to repair. But let me know ok I never mind sharing some knowledge and I hope I can help. Have a great day guys...
dis the flashlight test saw the image went to menu while I could see the image went to picture scrolled down to reset picture and back came the picture thank you and thanks to all the people on the university of utube who post these how to fix videos
What happens if I don't see any backlights or the screen menu using the flashlight? The only light that turns on is the red stand-by one. Thanks in advance
Hey great tutorial and video👍 I really learned something from your channel. TV's have come a long way from vacuum tubes then to solid state and now "Flat screens". I have a Vizio model no. E320VL. TV shows a picture then the screen goes black intermittently, sometimes after 5, 10, 15, 30 minutes. But the audio is present, can you point me in the right direction on resolving this issue? Thanking You in advance.
Hi, looking for help try and fix ore 60" Samsung LEDTV 6050 model UN60EH6050. When we turn it on we have volume but no picture just black/slight purple tinge and we tried the flashlight but can't see anything or menu. We looked through the vents in the bottom and we can see little white lights. Whats your thought on this to help us narrow this down to the right part? Thanks Dave
Might just be a poorly seated cable! I have a Samsung LN04051D. Got backlight. Hooked up a DVD player w/DVD for sound test; cycle through source til heard DVD. Checked for burned caps, etc. Disconnected and re-connected the tcon cable and voila! Works now! Yippie I got TV. Thanks Shopjimmy!
Hi there, thank you kindly for this tutorial! Gave me a clear image of what could be wrong. I have a 55” RCA SCENIUM Ultra HD LED TV (SRC5565-UHD) that one day just didn’t turn on anymore. So, these are the symptoms: - When I plug it in, the red standby light goes on, as usual. - When I press power button, the blue on indicator light goes on, as usual, but the screen is completely black, as it is when the tv is unplugged. Now, after watching your video, I checked for the back lights through the vents, and there is no back lights on, then I did the flashlight test, and this time when I turned the tv on, I could see the “RCA SCENIUM” logo appear on the screen, which I believe is the normal start up sequence. So then I tested the audio by AirPlaying some music through the AppleTV and it works, there’s audio! Now, from what I got from your video, this mean the LED driver needs to be replaced? Or is there another specific thing that needs replacement also? Could you kindly give me some advice? Thank you very much for posting all those videos, and for any advice you can give me. Much appreciated! Yoanner
I initially had the same issue so I hope this helps. Consider that your TV has timed out and the screen saver has come on. On my TV, this is a constantly moving icon that bounces off the sides at angles around the TV. In that case, you are going to have to be looking into the screen at the exact moment the logo passed through your field of vision. I just got lucky, saw it and immediately knew what was happening. In this case, it is almost surely the backlight LED strips. Definitely try the LED strips before replacing the TCon board. Even if you eventually have to change that out, it requires minimum disassembly, mainly removing the back, removing and replacing a few connectors and 4-5 screws to remove board. You are going to do it along the way to replacing the LED strips anyway. I don't know the cost of a Tcon board. I called shopjimmy.com. They didn't have my part but the technician took some time and found me some on eBay (different vendor). He didn't have to do that, there was nothing in it for them but he did it without me even asking. Hopefully, I never need any more TV parts but if I do shopjimmy.com is my first shot. So $56 delivered. One important point to remember put those screws in separate marked containers. At the end I had 15 different sets of screws. Doing this made putting it back together so much easier. Take pictures, make notes, go slowly and deliberately. It took 3-4 hours total but I wasn't hurrying. I am not mechanically inclined and have some depth perception issues. Gloves, Phillips screwdrivers, needle nose pliers, painter's tape, clean microfiber cloth, suction cups, notebook, good LED flashlight, and your phone. The only thing I bought were the suction cups and they were $2.50 at Home Depot. I bought them but didn't use them. Cost to repair a $2800 TV, $59. What do you have to lose? Go for it.
If the tv turns on and plays video and sound for a few minutes and then the video turns off with the sound still play and you can see the screen with flashlight is it for sure the t con
It is surely not the timer connection board. That would most likely be the power supply / inverter, but that depends on if it is LCD or LED, and what tv model it is.. Sounds like bad capacitance, and drainage, or an over voltage problem / short happening after heat is applied. Try cooling caps, and or heating them to see what happens.. Other than that, with no details.. can't really help much. (t-con is doing it's job, the backlight is not.)
Greetings from Puerto Rico, thank you so much for sharing your knowledge with us. I would like to ask you for your help if you can. I have a Samsung tv model UN49M5300AF that had a bad LED strip, so I boughted the whole set by mail but the carrier bent the package to fitted in the mail box. I managed to save 2 strip but when finish to install them all the lights are just blinking, What I did wrong? I also forgot the order in which the two plastic sheets are going in reference to the screen and the sides too. Your help will be greatly appreciated. Respectfully yours, Wilberto Gonzalez
Sound and video are separate in the circuits. But if they broke at the same time, must be t-con board or main board. This can be certified if the LED backlight is on (open the back to check) while no picture. (1) If No sound : t-con or main board (2) No picture while LED is on : main or t-con board have picture but no LED : LED driver or LED inverters no picture, no LED : LED driver or LED inverters is broken, AND main board or t-con board is broken.
NOW THAT IS A GOOD ,CLEAR,CONCISE AND INFORMATIVE TUTORIAL VIDEO YOU SEE GENTLEMEN,NO NEED FOR THINGS TO BE DRAGGED OUT FOR FIFTY FIVE MINUTES OR RUSHED THROUGH AT THE SPEED OF SOUND GOOD MAN! GOOD MAN YOU SEE! IN LIFE,JUST FOLLOW THE INSTRUCTIONS!
@@brandon714realtor I have a 32" LED tv with free tv Card PHISUN brand. Initially the screen started to be blurr and clear altenate ly. Then complete blank no sound. But the on off red and green light is on. Have use torchlight. No image or ni back lit
Thanks so much for taking time to help people. My TV is Samsung mod. UA49J5250ARXXP Has sound and hidden image. No backlight. I removed the power supply/led driver. I see a dark area around 4 diodes or resistors. With the help of your trouble shooting and the visual inspection, I think I need that board. I did not find a board to replace it with. Being overseas and 220v I might need some assistance 😁 Oh! I just noticed the post that you no longer help through comments 😢
Hi, I have a LCD Color TOSHIBA, model: 40RL938. It won't turn on. But the orange light is on. I can see lights at the back of the TV. But when I press the power boton it doesn't turn on. What do I do??
Rabiat,review again the video, it tells you the probable cause. As a technician is hard to give a diagnostic base only on customer comments. There are variable to take into consideration. Let us know, good luck!
Hi knopa17, check your power supply board. If you feel confident enough to make some measurament, do so... if your board not working, contact shopjimmy for component level replacement or board replacement. Let us know, good luck...
Is it plugged in? Are you blind and deaf? Either of those could be an issue. You provided such detailed info, it's really easy to give you advice. When I go to the doctor, I like to tell him that my body parts hurt when I do stuff.
My tv is changhong 4k 55" tv Hi my tv is not showing anything at all some time the starting picture flashes 3 or 4 times and then turn of but i can see that that the back light is working Please help
Bro You just saved me 500 bucks. Hard reset on Sharp 50" uhd fixed black/dark blue lit screen w sound but no picture. Thanks again, you have a new subscriber. 👊😁🤙
Hey ShopJimmy, trying to fully understand my issue here before I purchase. Yes I definetly have audio on the TV, and picture coming through. The screen is just unbearably dark, can only watch at night with ALL the lights off; everything sounds fine but it will still drive a man nuts with how dark the screen is. Although I do not need a flashlight or any of that to see the picture. So I am assuming the backlights are good then, right? And I should just go for the new T-Con board?
hi sir in our lg tv problem start with electricity Insurance came down(turn off) suddenly from another adaptor problem(when we plagued in electricity Insurance came down) how I can fix this problem? thanks
Alfre Lopez English is the language that matters HERE, in this comment section. If the person asking the question cannot effectively and accurately explain the problem in English then they will not be able to receive an answer. THINK BEFORE YOU SPEAK. All your sjw, be inclusive, be politically correct stuff has gotten in the way of you actually thinking. The poster needs to know ENGLISH in order to get the answer. He/she could know 10 other languages and it WOULDN'T MATTER.
Alfre Lopez Not in my opinion. In reality. The poster NEEDS for their own sake, to know English - in order to make themselves understood and in order to understand the response. THAT is the only reason why English is the language that matters in this thread. Cheers.
I have a Samsung UN40H5003AFXZA which so far looks like no backlight. I can hear audio, but the screen looks dark/black. I will try your flashlight method and open it to try and identify the backlight inverter and/or driver boards. Thank you for posting.
+John Pham Try all repairs and troubleshooting at your own risk. Please reply with your TV model number. Click here to view a video that shows how to find your TV model number: ua-cam.com/video/S51nhAmwR2M/v-deo.html Thanks! www.shopjimmy.com
*****Thanks for watching our TV repair video! Due to UA-cam policy changes, we are no longer answering tech support questions in the comments section. We apologize for the inconvenience. If you need additional tech support, please visit FixYa.com or contact your local TV repair shop. Good luck and let's fix your TV today!
Destrone PLEASE SUBSCRIBE TO OUR CHANNEL - Try all repairs and troubleshooting at your own risk. It looks like the power supply and backlight inverter are built into the same board. Click this link to a replacement board for your TV model number: www.shopjimmy.com/samsung-bn44-00322a-power-supply-backlight-inverter.htm There may be multiple boards for the same TV model number, be sure to match part numbers on your current board, with your replacement for compatibility. Here is a link to a video showing how to identify your part number, click here: ua-cam.com/video/sSJexLvRrjM/v-deo.html Thanks and please let us know if you have any further questions with your TV Repair! www.shopjimmy.com
ShopJimmy.com I have a sharp aquos model number LC-42D62U it has a blue green snowy picture that can be resolved sometimes by disconnecting the power cord, sometimes takes many cycles but it will work perfectly until it is turned off and back on, most times overnight. I am trying to decide t-conn or main board or possibly connection. please let me know what you think thanks mike h
ShopJimmy.com i have a samsung un40es6100fxza . the tv turns on and i have audio but no picture.any suggestions for a repair? i did the flashlight test and could see pic on screen
mike hannah PLEASE SUBSCRIBE TO OUR CHANNEL - Try all repairs and troubleshooting at your own risk. This could be a problem with either the t-con board or the main board in your TV. You can replace each of these boards individually to see if one of them fixes the problem. Click this link to replacement parts for your TV model number: www.shopjimmy.com/catalogsearch/result/?q=LC-42D62U There may be multiple boards for the same TV model number, be sure to match part numbers on your current board, with your replacement for compatibility. Thanks and please let us know if you have any further questions with your TV Repair! www.shopjimmy.com
Great video. I have a Toshiba 4k ultra LCD. I have no backlight but can see screen with flashlight. I'm not sure if my backlight is separate or built in with power board. Do you have any advice/suggestions?
Hi there I have a Phillips 55PUS6551/12, suddenly it went from working fine to not have image, the sound and the ambient lights work perfectly. I just saw this video and there is not backlight shinning on the back and I needed a flashlight to see the images. What LED driver do I need for this TV? I thank you so much for your video! its the best!
I have a Philips TV, Model No.: 70PUS7505/12. I have sound but the image is compressed to the middle third of the screen. The top and bottom third of the screen is black. What could be the problem? (Fantastic videos you have made!)
Hey Jimmy, I have a QLED samsumg UN55HU9000 FXZA model I have sound but no picture, from what you said in your YT it could the t-con board or mother board and also put on flashlight on front of tv and see light on the background,most likely is the t-con,do you have one at your shop.
Great video! You have a new subscriber. After watching this video I have determined that I have no backlights. The TV is a Sharp LC-50LB370U which is apparently an LED backlit LCD TV. Would you be able to point me in the direction of the correct replacement part?
Thank you for the video, I certainly need some help here. I have a 2-year-old TCL 75-inch TV (75R617). While I was watching a movie one night, the screen turned to black while the audio kept going. I did several software reset with no luck. I still can hear the clicking sound when the TV is on and when I navigate through the menu using the remote control. Yes, I can see the menus with a flash light, though they are every faint. One other thing - I can hear hissing noise at the back of the TV when it is plugged in, with or without having the TV turned on. What part(s) could be bad? I do not see any lights coming out off the back cover holes, but I have not removed the back cover to check. Your advice will be appreciated.
This kind of thing drives me absolutely insane. As much as I love technology, I also despise it. Why are things not built to last anymore? I say that like I'm old (I'm Gen Z) but my parents have tvs older than I am that still work. I bought a TCL 43 inch tv as a birthday present for myself, after my smaller Bush one stopped working (It was about six years old) and now it seems the backlight has gone out randomly last night, after working perfectly fine for three years. So now I need to try and fix it myself or hire someone to fix it? Or worse, have to buy a new TV after only 3 years? That's insane. It's the same with computers, why tf don't they just WORK the way they are supposed to instead of me having to make things work if I want to play a video game. Sorry for the rant, this is just incredibly frustrating. Thank you for the video though! Appreciate you.
Hey man, I have an LG 43UM7300AUE, it has sound (I can hear the channels), my controller works (I can flip through the channels and change the volume), the tv does have backlight as you can see it turn a bright whiteish black when I turn it on even in broad daylight it's visible but I have no picture. I already change the mainboard (it has the tcon integrated as far as I know) but it still shows no image. Do you have any idea on how to fix this? Sorry for the long comment and thanks in advance.
Thank you so much for producing this informative video. I have a TCL Roku TV - TCL model 65R615. After it haas been off for a while, it powers on with a blank/dark screen. I can see an image on the screen with a flashlight and I can hear audio when I move around the menu with the remote. Unplugging the TV for 30 seconds and then powering it back on gets the backlights working again and everything works fine - I can even turn off the TV with the remote and turn it back on and it works. But after it’s been off for a while, it always turns on to a blank/dark screen. Thank you in advance for your help. :)
Your video is very informative. My problem is; no picture but I have audio. The board is all one piece. Not separate boards I own a Toshiba 32” led I used the flashlight test and I do have a picture. Q. Do I replace the board or is it not cost worthy?
Howdy. Very helpful video. I have a Samsung UN32EH5300F. No backlights. I have an image in the flashlight test and I also have sound. Based on the video, I need to replace the T Con board. This device has a bn95-0085A. Other options are coming up in my search. I was wondering whether you were aware of compatible choices for this UN32EH5300F. Thanks.
My SAMSUNG picture went blank while I was watching it. I watched a Previous Vidoe of yours and decided to TRY and fix it myself. I purchased ALL THREE BOARDS Parts from YOU ShopJimmy and got half a screen working so took it apart and checked the two Ribbon strips at the bottom of the TV and one was not seated properly so seated it in fired it back up and NOTHING. I do get FLASHING LED and POwer Button lights but thats all.
Thanks for your useful videos.....I have 65 inch led tv having power board, t-con board, main board and frc board. in my led tv backlight is on and sound is coming...so tell me whether the problem is in t-con board or in frc board as you told in this video that main board is fine due to presence of audio.....please help me
Hi, I am happy link you up and also to assist me fix my tv. UE75f6370 ssxzg, is my samsung tv model number. My tv is not coming any longer after the last I watched. No light, nothing is coming. All that you could hear is like a beep after you press the on button on the remote. I hope I can get the right parts to fix it? Thank you.
Hello! I have a Samsung smart tv model number UN55HU6830F. No picture but sound is okay. No backlight, and I did the flash light test, per your UA-cam video, and I could see the menu. Many thanks
Jimmy I have a Hisense LED smart TV 65in. when I turn the power on it stays on briefly and you can see that it comes on real low. the picture is not lit up you can see it with the flashlight test, then the power goes off. when this first happened the power would stay on! but I had the TV off ever since, and that was two months ago. So now when I hit the power button on the TV the display comes up with the flashlight test and then the power goes off! I think the LED board is connected to the power supply board! Can you let me know what needs to be replaced thank you!
Hi, Thanks for your tutorials, I find them all very helpful, especially for a novice like me! I have a Thorn 65thl4kst1.It stopped working, but still has power, but no image or sound. TV powers to on, but the screen is just white. I got another working main board, replacing the old one, but the same problem remains. I then surmised the problem may be the t-con board, so I removed and reinstalled the ribbon cables, but it was still the same. I then removed just one of the 2 x tcon ribbons, and it remained the same. I then reconnected that cable, and removed the other one, and this time the panel changed, and one half was vivid white, and the other side vivid black. Can we tell from this test whether the problem may be the t-con board, or could it also be something else I should look at please? Hoping for your help, regards John
I have a samsung tu8000 55", I came home turned the TV on and I got sound but no image. I turned the light off and tried your flashlight test and I could actually see the menu moving around. Awaiting your professional diagnosis.
Hello, love your channel. I have a question. I have a sharp TV model # LC-50LB601C When I turn the tv on it powers up fine but the picture is very dim (almost can’t even see it). Then about once every 2 or 3 seconds it flashes to completely black for an instant then returns to its previously dim state. Having done the flashlight test I know that the picture is there and steady the whole time. Any advice you can give me that could point me in the right direction would be greatly appreciated. Thank you
Thank you, I put a flashlight to mine and I seen the screen so the LCDs are fine just the bulb or whatever isn't, I know that bc you said if the lights on the back were off that's the problem, I think? And there was no lights on the back
Sony Bravia xbr55x900e had quit working all together (no led error lights), not knowing what had gone bad, I replaced all the boards with the kit I bought from you. It now comes on flashes through a color pattern (RGB & Gray Scale) while playing music. I understood that a software update would likely be needed and did have the latest firmware (on USB) inserted before plugging in the power. The USB did flash a couple of times but then stopped. It was formatted in exFAT prior to extracting the pkg file to it. Please let me know where I went wrong and what steps I need to take. Thank you.
Great video. Thanks. I have Samsung model UN32EH5000FXZA, s/n Z4MT3CGFA08632F, version UU02 A minor water leak from above & on to the TV caused a 5-inch wide light-blue vertical line on the screen. Picture and all other functions are otherwise OK. T-Con board has 2 stickers: BN 97-06992A on the board itself & BN 96-27250A on the components. Does this look like the issue to you?
I have a Onn LED 75 IN TV, does my tv have a Led driver on the power board? Never mind I got the power board and it now works. Thanks for no help except the video helped.
This video is perfect! Well thought out and made simple. No mumbo jumbo and junk time. All great information. UA-cam should have this a a standard for tech videos. Well done, man, well done!
Yep hes one in a million....renewed my hope in the world
I don’t who gave this video a thumb down! I found it very helpful and I know absolutely nothing about electronics. My worthless 2.5 year old LG tv has sound, but no picture and I’m going to try all the remedies suggested here and hopefully, one will work. Those of you giving thumb down must remember that this is a free service. Be grateful, just saying. Please know that I’m grateful even if none of your suggestions works.
6 years later and this is the most helpful video period. These techniques are still helpful for new up to date TVs in the market. I will definitely be trying to fix my tv now that’s it’s pretty simple. Thank you!
😊 8yrs latter
I followed your videos. My TCL TV had a black screen. I bought the parts from you, as recommended by Tampa Tec, and fixed it myself. all for about $60 total, including shipping . Thanks!!
Tv creaters be like “Hey how do we get twice as more money from folks “
Employees :Let’s make TVs that goes out or stop working for no reason after a few small years of it being used but u never dropped it or damaged it”
Manager: Make it happen
Facts
Lol, few years. Mine went out after 15 months.
That's also how apple works lol
ong same i leave my tv on my desk i don’t touch it at all then when i wake up i get the flashlight thingy happen to me.
@@jij4507 Same here! I went to sleep after turning my TV off, I woke up and tried to turn it on but nothing happened besides a small hard to notice flash
THANK YOU! I had a 60" and a 48" fried from lightning this last weekend. Watched the video and ordered the parts. They came today, very fast. Both tv's are fixed!!! Awesome, thank you guys!
Great analysis i was able to narrow down my problem just by watching you you tube video.
My tv with the model number DLED55UHDHRS is blank on the screen ,it's direct doubled flex from picture board to screen...and the back light is on shinning what is the possible way of fixing the screen
Had a cheapie $100 tv/monitor used for our security cameras that went dark. Did the tests in the vid, ordered the part and for $14, saved the tv. Thank You!!!!!!!!!!!!!!
Jimmy!!! You are the tops! This video was exactly what I needed. Your diagnostic approach was extremely straight forward, and it allowed me to determine exactly what was wrong with my LCD TV. I am now the proud owner of a new LCD backlight inverter, and a perfectly working television...all thanks to you!!! I will recommend your channel at every opportunity. Happy New Year!!! :)
Hes one in a million
I have a vizio 55 inch! When turned on images and backlight comes on for 2 seconds with audio then backlight shuts off!! Flashlight shows images and I'm still getting sound!! I check power going to the inverter board I'm supposed to get 96 volts it's only getting 26.4 volts!! Could it be a bad power supply board??
Yes I have the same problem with my philips 48 inch tv can u solve my problem....plz
Same
Did you ever solve this issue
Dude you Rock!!!! Thank youin Advance before I even try to diagnose my TV. I got a Sharp lc-32Q5200u and the screen is black.
my sentiments exactly, thanks for helping people shopjimmy
Oh my gosh I am so happy I found you. I have a Samsung tv and used the flashlight method.
So my question is
Where do I order parts for my Samsung?
Thanks in advance
Great teaching to test and know for sure what to fix. Keep up the great teaching method
What would cause the picture to dim. You can slightly see the picture. When I first turn the TV on the picture is bright then all of a sudden it dims down, full audio though. Sometimes it happens after 10 min or sometimes an hour.
Tessa M Ferard have you found a solution yet?
My samsung did the same thing. Now it's just black, different shades of black,🤷🏽♀️ need to do the flashlight test & I have sound
I see your comment is 4 years ago. Can you remember what fixed it?
@theunbanned4553 I threw it out the back door. I was pissed. It was the back light system. You can replace it but it wasn't worth it to me.
@theunbanned4553 they say becareful of the energy saver features. It will ruin the TV so since then I disable all of them
Bro my LCD TV lost display but audio is present...
Me too
Same!
Big Hole same have you found anything about it
Same problem I have and it’s most likely the LCD panel or fuses. Check wiring for shorts grounds or ark marks.
If anyone needs me to help you out and explain what to do and what to troubleshoot just hmu. And I’ll send my contact info. What I found no one wanted to help for free and even share any knowledge on my issue so I just did it myself. I’m a industrial engineer and can build pretty much anything but I have to say I never messed with a tv before. But once I cracked it open it was extremely easy to find the issues and it reminded me of car audio amps I used to repair. But let me know ok I never mind sharing some knowledge and I hope I can help. Have a great day guys...
dis the flashlight test saw the image went to menu while I could see the image went to picture scrolled down to reset picture and back came the picture
thank you and thanks to all the people on the university of utube who post these how to fix videos
I have LG 70" 70LB659y-ta model
The screen works good for few seconds then its black i did the flash test and i can see image and the voice is working
My TV is same to yours.How can I fix it? Please someone to help me?
@@mikejoshuag.basilio5487 same here
What happens if I don't see any backlights or the screen menu using the flashlight? The only light that turns on is the red stand-by one. Thanks in advance
Great video. Easy to follow along for a beginner like me. I found out it was the inverter.
Perfect explanation, without time killing. All the best friend.
Hey great tutorial and video👍 I really learned something from your channel. TV's have come a long way from vacuum tubes then to solid state and now "Flat screens". I have a Vizio model no. E320VL. TV shows a picture then the screen goes black intermittently, sometimes after 5, 10, 15, 30 minutes. But the audio is present, can you point me in the right direction on resolving this issue? Thanking You in advance.
Hi, looking for help try and fix ore 60" Samsung LEDTV 6050 model UN60EH6050. When we turn it on we have volume but no picture just black/slight purple tinge and we tried the flashlight but can't see anything or menu. We looked through the vents in the bottom and we can see little white lights. Whats your thought on this to help us narrow this down to the right part? Thanks Dave
Sorry my full model number is UN60EH6050FXZA
Yaaa im having the same poblem
Same issue. My model is Samsung UN50H6203AFXZA
I'm going to try and get a good T Con board and that maybe the problem!
I replaced the t con and it did not fix the problem. Audio but no picture
This didnt help at all. My backlights are going on and off as is my red power button. No image
Power board problem
This has to be one of the best troubleshooting videos I’ve seen
My problem is black screen but there is sounds..... TV: Skyworth
Update: we rented a new one.
Might just be a poorly seated cable! I have a Samsung LN04051D. Got backlight. Hooked up a DVD player w/DVD for sound test; cycle through source til heard DVD. Checked for burned caps, etc. Disconnected and re-connected the tcon cable and voila! Works now! Yippie I got TV. Thanks Shopjimmy!
Same problem, same brand here
Same
Same problem
Same problem. Skyworth
What are the causes for this problem(really low brightness)
I'm just gonna buy a new TV, this is all too complicated.
Forreal i just dont have the time to do all of this especially when im not that good at it
Your comment makes me so sad. You can do thing all on your own rather than spend all that money to fix it youself. Smh.
Yup :D :D
I'm a technician, repairs usually go much more complicated than that...
@59Why LOL 😑
Hi there, thank you kindly for this tutorial! Gave me a clear image of what could be wrong.
I have a 55” RCA SCENIUM Ultra HD LED TV (SRC5565-UHD) that one day just didn’t turn on anymore. So, these are the symptoms:
- When I plug it in, the red standby light goes on, as usual.
- When I press power button, the blue on indicator light goes on, as usual, but the screen is completely black, as it is when the tv is unplugged.
Now, after watching your video, I checked for the back lights through the vents, and there is no back lights on, then I did the flashlight test, and this time when I turned the tv on, I could see the “RCA SCENIUM” logo appear on the screen, which I believe is the normal start up sequence.
So then I tested the audio by AirPlaying some music through the AppleTV and it works, there’s audio!
Now, from what I got from your video, this mean the LED driver needs to be replaced? Or is there another specific thing that needs replacement also?
Could you kindly give me some advice?
Thank you very much for posting all those videos, and for any advice you can give me. Much appreciated!
Yoanner
Hello,I don't know much about Televisions but you should definitely get a refund if available.
@@mystic4315 Thanks! Unfortunately for me, this happened within a month after the warranty expired!!! As if it was programmed to happen! lol
When I tried the flash light test I didn’t see a image on the TV but I do have audio...so what would I need to replace?
Me too
I initially had the same issue so I hope this helps. Consider that your TV has timed out and the screen saver has come on. On my TV, this is a constantly moving icon that bounces off the sides at angles around the TV.
In that case, you are going to have to be looking into the screen at the exact moment the logo passed through your field of vision. I just got lucky, saw it and immediately knew what was happening. In this case, it is almost surely the backlight LED strips. Definitely try the LED strips before replacing the TCon board. Even if you eventually have to change that out, it requires minimum disassembly, mainly removing the back, removing and replacing a few connectors and 4-5 screws to remove board. You are going to do it along the way to replacing the LED strips anyway. I don't know the cost of a Tcon board.
I called shopjimmy.com. They didn't have my part but the technician took some time and found me some on eBay (different vendor). He didn't have to do that, there was nothing in it for them but he did it without me even asking. Hopefully, I never need any more TV parts but if I do shopjimmy.com is my first shot. So $56 delivered.
One important point to remember put those screws in separate marked containers. At the end I had 15 different sets of screws. Doing this made putting it back together so much easier.
Take pictures, make notes, go slowly and deliberately. It took 3-4 hours total but I wasn't hurrying. I am not mechanically inclined and have some depth perception issues.
Gloves, Phillips screwdrivers, needle nose pliers, painter's tape, clean microfiber cloth, suction cups, notebook, good LED flashlight, and your phone. The only thing I bought were the suction cups and they were $2.50 at Home Depot. I bought them but didn't use them. Cost to repair a $2800 TV, $59.
What do you have to lose? Go for it.
What if, my tv backlights work, and I have audio, and I have replaced t-con board and it hasn't worked? Many thanks in advance!
replace main board
Same problem
If the tv turns on and plays video and sound for a few minutes and then the video turns off with the sound still play and you can see the screen with flashlight is it for sure the t con
Ben Howell that’s what’s happening to me
It is surely not the timer connection board. That would most likely be the power supply / inverter, but that depends on if it is LCD or LED, and what tv model it is.. Sounds like bad capacitance, and drainage, or an over voltage problem / short happening after heat is applied. Try cooling caps, and or heating them to see what happens.. Other than that, with no details.. can't really help much. (t-con is doing it's job, the backlight is not.)
Idk I gotta new tv😭😭
Greetings from Puerto Rico, thank you so much for sharing your knowledge with us.
I would like to ask you for your help if you can.
I have a Samsung tv model UN49M5300AF that had a bad LED strip, so I boughted the whole set by mail but the carrier bent the package to fitted in the mail box. I managed to save 2 strip but when finish to install them all the lights are just blinking, What I did wrong? I also forgot the order in which the two plastic sheets are going in reference to the screen and the sides too. Your help will be greatly appreciated. Respectfully yours,
Wilberto Gonzalez
We have an RCA flat screen. There is volume but no picture, back light, or any display even while using a flashlight. What would be the option then?
Same did you ever figure it out
@@chelseamcdowell9419id you figure it out?
One scenario you didn't address is what if there are NO backlights, NO sound and NO picture, even during the flashlight test?
Agreed. I'd like to know the answer to that, as well.
Sound and video are separate in the circuits. But if they broke at the same time, must be t-con board or main board. This can be certified if the LED backlight is on (open the back to check) while no picture.
(1)
If No sound : t-con or main board
(2)
No picture while LED is on : main or t-con board
have picture but no LED : LED driver or LED inverters
no picture, no LED : LED driver or LED inverters is broken, AND main board or t-con board is broken.
Lol. He said, and I quote, "what if there are NO backlights, NO sound and NO picture". Key words there, "No backlights".
for LED TV, the backlight is LED.
thelifelessdesign g
i'm just using my old tv that the lcd had broken and connect with hdmi to just listen music in a better volume :(
NOW THAT IS A GOOD ,CLEAR,CONCISE AND INFORMATIVE TUTORIAL VIDEO YOU SEE GENTLEMEN,NO NEED FOR THINGS TO BE DRAGGED OUT FOR FIFTY FIVE MINUTES OR RUSHED THROUGH AT THE SPEED OF SOUND GOOD MAN! GOOD MAN YOU SEE! IN LIFE,JUST FOLLOW THE INSTRUCTIONS!
My tv went dark a few days ago, I can hear sound but barely see anything
Same did you fix it? if yes how did u fix
@@49vibez85 I had to bring it to the manufacturer and they fixed it
@@chadwaynefrater1878 did you had a warranty? my insignia tv just when completely black and don't know how to fix it.
@@brandon714realtor I have a 32" LED tv with free tv Card PHISUN brand. Initially the screen started to be blurr and clear altenate ly. Then complete blank no sound. But the on off red and green light is on. Have use torchlight. No image or ni back lit
Same
my Vizio TV shows a black screen every time I plug it in and turn it on. it works sometimes but doesn't another time
Chandler Stevens thats how mine is
Jimmy i cant see any backlight i have le32a556p1f samsung try to help me thanks.
Greeting from greece
Also i took my flash light i opened menu and i couldnt see anything.
Your video helped me out a bunch with troubleshooting. Thank you!
I have 65 inch HDTV rca model number led65g55r120q comes on flashes cut for no sound black screen
h lc how did u fix I have the same tv
What if my TV does have audio but doesn’t have backlights or any picture at all? :)
I have the same problem
@@user-tl8mf7su5p did u find how to fix
No
Jeremiah Telot if i do i'll tell you here
Mr Beast6000 oh ok
it's Seth Rogan!
Thanks so much for taking time to help people.
My TV is Samsung mod. UA49J5250ARXXP
Has sound and hidden image. No backlight.
I removed the power supply/led driver.
I see a dark area around 4 diodes or resistors. With the help of your trouble shooting and the visual inspection, I think I need that board.
I did not find a board to replace it with.
Being overseas and 220v I might need some assistance 😁
Oh!
I just noticed the post that you no longer help through comments 😢
Narrated by John C. Reilly
Michael McCarthy really JOHN c reily the actor ????
I have a question I have a Westinghouse tv model # dwm40f1g1 and there is no image appearing what should I do
I have a samsung tv, it just flashes the logo and then there is no display at all. What could be the problem
Same with my vizio
change the backlight bars under the lcd , this happens if one or more LED have gone bad
Man !!!! What a find. super informative and professionally narrated.. *Thanks Jimmy*
Hi, I have a LCD Color TOSHIBA, model: 40RL938. It won't turn on. But the orange light is on. I can see lights at the back of the TV. But when I press the power boton it doesn't turn on.
What do I do??
Hi. My tv has no back lights, no picture and no sound. Only the power button lights up. Can you please help?
Rabiat,review again the video, it tells you the probable cause. As a technician is hard to give a diagnostic base only on customer comments. There are variable to take into consideration. Let us know, good luck!
Hi knopa17, check your power supply board. If you feel confident enough to make some measurament, do so... if your board not working, contact shopjimmy for component level replacement or board replacement. Let us know, good luck...
Rabiat Anthonio morning I am
Mines have no SOUND or picture but I have power
no picture, Only voice when turned on
Same just black
Me too😰
Me also
Same here 😑
Me too
55 inch curve tv Rca....
got black screen. I can see picture still there
Same! Is it like you can sortove see it with all lights off but not when lights are on? And it's not a brightness setting for mine
Blue screen light
hello my tv shows no picture no audio need help?
Jesus Duarte same
fxadhkas
fxadhkasv
fxadhkasv cvn
Is it plugged in? Are you blind and deaf? Either of those could be an issue. You provided such detailed info, it's really easy to give you advice. When I go to the doctor, I like to tell him that my body parts hurt when I do stuff.
My ikon TV is perfectly working however the back lighting is so dim that it's only visible in complete darkness
I have the same thing except its barely visible it takes a good eye to see anything
replaced backlights
Hey thanks alot for the tutorial, a friend of mine has a problem on his screen having horizontal lines how can we deal with it dearest
My tv screen is really low I can't see anything
i think i will just wait for my dad XD
Hhhhhh
Same
Lol
My tv is changhong 4k 55" tv
Hi my tv is not showing anything at all some time the starting picture flashes 3 or 4 times and then turn of but i can see that that the back light is working
Please help
problem is it's a changhong
Malfunction Junction ugh i guess I'm screwed and have to buy a new one
Bro
You just saved me 500 bucks.
Hard reset on Sharp 50" uhd fixed black/dark blue lit screen w sound but no picture.
Thanks again, you have a new subscriber.
👊😁🤙
I accidentally pressed a button in the tv setting and my TV went black it just showing HDM2
Kendra Jones buy a new TV
watches lol
Im dying my mom does this shit all the time
Try pressing input until you get another source.
Back lights are not working and flashlight test no image
The tv went completely black when i was watching something Vizio 50
Same
Same.....and my dads philips
Same with me on off on off and then screen went black
Hey ShopJimmy, trying to fully understand my issue here before I purchase.
Yes I definetly have audio on the TV, and picture coming through. The screen is just unbearably dark, can only watch at night with ALL the lights off; everything sounds fine but it will still drive a man nuts with how dark the screen is.
Although I do not need a flashlight or any of that to see the picture. So I am assuming the backlights are good then, right?
And I should just go for the new T-Con board?
Hi bro I have no pictures but sound and if I flash at my tv I see some stuff and its sinotec made in south Africa
Same problem here and tv is Royal Smart Tv
DEVANT LED 32inch Tv
Problem: No Picture, No Sound, On and Off light is on
Pls help thanks
Pls. Advise on how i can troubleshoot! Tnx
hi sir in our lg tv problem start with electricity Insurance came down(turn off) suddenly from another adaptor problem(when we plagued in electricity Insurance came down) how I can fix this problem? thanks
learning english 1st is the main issue here...
Ralph Cramden not really. English is not the only language in this world.
Alfre Lopez English is the language that matters HERE, in this comment section. If the person asking the question cannot effectively and accurately explain the problem in English then they will not be able to receive an answer.
THINK BEFORE YOU SPEAK. All your sjw, be inclusive, be politically correct stuff has gotten in the way of you actually thinking. The poster needs to know ENGLISH in order to get the answer. He/she could know 10 other languages and it WOULDN'T MATTER.
in your opinion.
Alfre Lopez Not in my opinion. In reality.
The poster NEEDS for their own sake, to know English - in order to make themselves understood and in order to understand the response. THAT is the only reason why English is the language that matters in this thread. Cheers.
I have a Samsung UN40H5003AFXZA which so far looks like no backlight. I can hear audio, but the screen looks dark/black. I will try your flashlight method and open it to try and identify the backlight inverter and/or driver boards. Thank you for posting.
My tv has a white bar on the screen
+John Pham Try all repairs and troubleshooting at your own risk. Please reply with your TV model number. Click here to view a video that shows how to find your TV model number: ua-cam.com/video/S51nhAmwR2M/v-deo.html Thanks! www.shopjimmy.com
+ShopJimmy.com
nbv
+ShopJimmy.com hi jimmy my tv is LG 55LE8500-UA
I have a JVC flat screen TV and after a hour of watching it the screen goes black but I still have sound what should I do
my tv will take forever to turn on and then turn white and then turn back off
*****Thanks for watching our TV repair video! Due to UA-cam policy changes, we are no longer answering tech support questions in the comments section. We apologize for the inconvenience. If you need additional tech support, please visit FixYa.com or contact your local TV repair shop. Good luck and let's fix your TV today!
Destrone PLEASE SUBSCRIBE TO OUR CHANNEL - Try all repairs and troubleshooting at your own risk. It looks like the power supply and backlight inverter are built into the same board. Click this link to a replacement board for your TV model number: www.shopjimmy.com/samsung-bn44-00322a-power-supply-backlight-inverter.htm There may be multiple boards for the same TV model number, be sure to match part numbers on your current board, with your replacement for compatibility. Here is a link to a video showing how to identify your part number, click here: ua-cam.com/video/sSJexLvRrjM/v-deo.html Thanks and please let us know if you have any further questions with your TV Repair! www.shopjimmy.com
ShopJimmy.com I have a sharp aquos model number LC-42D62U it has a blue green snowy picture that can be resolved sometimes by disconnecting the power cord, sometimes takes many cycles but it will work perfectly until it is turned off and back on, most times overnight. I am trying to decide t-conn or main board or possibly connection. please let me know what you think thanks mike h
ShopJimmy.com i have a samsung un40es6100fxza . the tv turns on and i have audio but no picture.any suggestions for a repair? i did the flashlight test and could see pic on screen
mike hannah PLEASE SUBSCRIBE TO OUR CHANNEL - Try all repairs and troubleshooting at your own risk. This could be a problem with either the t-con board or the main board in your TV. You can replace each of these boards individually to see if one of them fixes the problem. Click this link to replacement parts for your TV model number: www.shopjimmy.com/catalogsearch/result/?q=LC-42D62U There may be multiple boards for the same TV model number, be sure to match part numbers on your current board, with your replacement for compatibility. Thanks and please let us know if you have any further questions with your TV Repair! www.shopjimmy.com
scott hicks i think in ur case its th inverter
Great video. I have a Toshiba 4k ultra LCD. I have no backlight but can see screen with flashlight. I'm not sure if my backlight is separate or built in with power board. Do you have any advice/suggestions?
Hi there I have a Phillips 55PUS6551/12, suddenly it went from working fine to not have image, the sound and the ambient lights work perfectly. I just saw this video and there is not backlight shinning on the back and I needed a flashlight to see the images. What LED driver do I need for this TV? I thank you so much for your video! its the best!
Hands Down best video on black screen with audio.
I have a Philips TV, Model No.: 70PUS7505/12. I have sound but the image is compressed to the middle third of the screen. The top and bottom third of the screen is black. What could be the problem? (Fantastic videos you have made!)
Hey Jimmy, I have a QLED samsumg UN55HU9000 FXZA model I have sound but no picture, from what you said in your YT it could the t-con board or mother board and also put on flashlight on front of tv and see light on the background,most likely is the t-con,do you have one at your shop.
Great video! You have a new subscriber. After watching this video I have determined that I have no backlights. The TV is a Sharp LC-50LB370U which is apparently an LED backlit LCD TV. Would you be able to point me in the direction of the correct replacement part?
Nevermind I just read the pinned comment.
Thank you for the video, I certainly need some help here.
I have a 2-year-old TCL 75-inch TV (75R617). While I was watching a movie one night, the screen turned to black while the audio kept going. I did several software reset with no luck. I still can hear the clicking sound when the TV is on and when I navigate through the menu using the remote control. Yes, I can see the menus with a flash light, though they are every faint. One other thing - I can hear hissing noise at the back of the TV when it is plugged in, with or without having the TV turned on.
What part(s) could be bad? I do not see any lights coming out off the back cover holes, but I have not removed the back cover to check.
Your advice will be appreciated.
This kind of thing drives me absolutely insane. As much as I love technology, I also despise it. Why are things not built to last anymore? I say that like I'm old (I'm Gen Z) but my parents have tvs older than I am that still work. I bought a TCL 43 inch tv as a birthday present for myself, after my smaller Bush one stopped working (It was about six years old) and now it seems the backlight has gone out randomly last night, after working perfectly fine for three years. So now I need to try and fix it myself or hire someone to fix it? Or worse, have to buy a new TV after only 3 years? That's insane. It's the same with computers, why tf don't they just WORK the way they are supposed to instead of me having to make things work if I want to play a video game. Sorry for the rant, this is just incredibly frustrating. Thank you for the video though! Appreciate you.
Hey man, I have an LG 43UM7300AUE, it has sound (I can hear the channels), my controller works (I can flip through the channels and change the volume), the tv does have backlight as you can see it turn a bright whiteish black when I turn it on even in broad daylight it's visible but I have no picture. I already change the mainboard (it has the tcon integrated as far as I know) but it still shows no image. Do you have any idea on how to fix this? Sorry for the long comment and thanks in advance.
Thank you so much for producing this informative video. I have a TCL Roku TV - TCL model 65R615. After it haas been off for a while, it powers on with a blank/dark screen. I can see an image on the screen with a flashlight and I can hear audio when I move around the menu with the remote. Unplugging the TV for 30 seconds and then powering it back on gets the backlights working again and everything works fine - I can even turn off the TV with the remote and turn it back on and it works. But after it’s been off for a while, it always turns on to a blank/dark screen. Thank you in advance for your help. :)
Your video is very informative. My problem is; no picture but I have audio. The board is all one piece. Not separate boards I own a Toshiba 32” led I used the flashlight test and I do have a picture. Q. Do I replace the board or is it not cost worthy?
Howdy. Very helpful video. I have a Samsung UN32EH5300F. No backlights. I have an image in the flashlight test and I also have sound. Based on the video, I need to replace the T Con board. This device has a bn95-0085A. Other options are coming up in my search. I was wondering whether you were aware of compatible choices for this UN32EH5300F. Thanks.
And now I read your banner.... Ok! Thanks anyway. This is aiming me at a $20 purchase vs $200-$800.
My SAMSUNG picture went blank while I was watching it. I watched a Previous Vidoe of yours and decided to TRY and fix it myself. I purchased ALL THREE BOARDS Parts from YOU ShopJimmy and got half a screen working so took it apart and checked the two Ribbon strips at the bottom of the TV and one was not seated properly so seated it in fired it back up and NOTHING. I do get FLASHING LED and POwer Button lights but thats all.
Thanks for your useful videos.....I have 65 inch led tv having power board, t-con board, main board and frc board. in my led tv backlight is on and sound is coming...so tell me whether the problem is in t-con board or in frc board as you told in this video that main board is fine due to presence of audio.....please help me
Hi,
I am happy link you up and also to assist me fix my tv. UE75f6370 ssxzg, is my samsung tv model number. My tv is not coming any longer after the last I watched. No light, nothing is coming. All that you could hear is like a beep after you press the on button on the remote. I hope I can get the right parts to fix it? Thank you.
Thanks guys, this worked perfectly. Now to order my parts
My led TV model :AS32DN4-LED
AC INPUT:100 - 240 50/60Hz
ASANO NO image it is completely blank. Only power light is on.
I tried replacing the part needed for when the tv has picture but now light. Bought the part from you guys and I still have the same issue...
Hello! I have a Samsung smart tv model number UN55HU6830F.
No picture but sound is okay. No backlight, and I did the flash light test, per your UA-cam video, and I could see the menu.
Many thanks
Jimmy I have a Hisense LED smart TV 65in. when I turn the power on it stays on briefly and you can see that it comes on real low. the picture is not lit up you can see it with the flashlight test, then the power goes off. when this first happened the power would stay on! but I had the TV off ever since, and that was two months ago. So now when I hit the power button on the TV the display comes up with the flashlight test and then the power goes off! I think the LED board is connected to the power supply board! Can you let me know what needs to be replaced thank you!
Hi, Thanks for your tutorials, I find them all very helpful, especially for a novice like me! I have a Thorn 65thl4kst1.It stopped working, but still has power, but no image or sound. TV powers to on, but the screen is just white. I got another working main board, replacing the old one, but the same problem remains. I then surmised the problem may be the t-con board, so I removed and reinstalled the ribbon cables, but it was still the same. I then removed just one of the 2 x tcon ribbons, and it remained the same. I then reconnected that cable, and removed the other one, and this time the panel changed, and one half was vivid white, and the other side vivid black. Can we tell from this test whether the problem may be the t-con board, or could it also be something else I should look at please? Hoping for your help, regards John
I have a samsung tu8000 55", I came home turned the TV on and I got sound but no image. I turned the light off and tried your flashlight test and I could actually see the menu moving around. Awaiting your professional diagnosis.
Hello, love your channel. I have a question. I have a sharp TV model # LC-50LB601C
When I turn the tv on it powers up fine but the picture is very dim (almost can’t even see it).
Then about once every 2 or 3 seconds it flashes to completely black for an instant then returns to its previously dim state. Having done the flashlight test I know that the picture is there and steady the whole time. Any advice you can give me that could point me in the right direction would be greatly appreciated. Thank you
Helpful just sucks knowing i aint gonna have a tv for the next month or more😔
Hello. I have no back light and I'm wondering if outs cheaper to replace things or but a new tv. Flashlight test works.
Thank you, I put a flashlight to mine and I seen the screen so the LCDs are fine just the bulb or whatever isn't, I know that bc you said if the lights on the back were off that's the problem, I think? And there was no lights on the back
Sony Bravia xbr55x900e had quit working all together (no led error lights), not knowing what had gone bad, I replaced all the boards with the kit I bought from you. It now comes on flashes through a color pattern (RGB & Gray Scale) while playing music. I understood that a software update would likely be needed and did have the latest firmware (on USB) inserted before plugging in the power. The USB did flash a couple of times but then stopped. It was formatted in exFAT prior to extracting the pkg file to it. Please let me know where I went wrong and what steps I need to take. Thank you.
very helpful. we found out that our LED Driver is bad
Great video. Thanks.
I have Samsung model UN32EH5000FXZA, s/n Z4MT3CGFA08632F, version UU02
A minor water leak from above & on to the TV caused a 5-inch wide light-blue vertical line on the screen.
Picture and all other functions are otherwise OK.
T-Con board has 2 stickers: BN 97-06992A on the board itself & BN 96-27250A on the components.
Does this look like the issue to you?
I have a Toshiba 49L310U. I have sound but no picture. I used your flashlight test and I could see the menu. What do you think my next step would be?
I have a Onn LED 75 IN TV, does my tv have a Led driver on the power board? Never mind I got the power board and it now works. Thanks for no help except the video helped.