How to Temporarily Fix Sony KDL-50W800C TV (T-Con Board Problem). With English CC.
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- čas přidán 20. 07. 2020
- Do you have Sony TV model KDL-50W800C that has a white image that fades in as soon as you switch on the TV and red coloured error light that blinks five times ? This video is aimed for someone who wants to find a solution or repair for their faulty Sony TV.
But remember, this fix is temporary only. Buy a new or refurbished one to fix the TV permanently.
Hey guys! 😀 Make sure to turn on the subtitles or CC. According to data, 75.8% that have watched my videos did not turn on the CC.
Contact please
If you have anything to ask, just ask here 😃. Other people might gain some knowledge through our conversation 😁
The service center guy came and checked the tv and said it's a display problem which cost around 25k.
He didn't even touch T-con panel.
Should I show to some local tv repairer.?
How much it should cost to repair?
Please let me know brother, I have same tv as yours.
@@prasadsadaphule2506 25000 Rupee! You can buy a new TV with that money 😄. Yes, you should sent your TV to your local technician and ask for their suggestion whether to fix the TV or replace the panel (better buy new TV 😅)
@@prasadsadaphule2506 For the repair cost, I am not sure because the cost vary from technician to technician, but, there are some technicians that provide free TV diagnostic 😀. Also, the T-Con board cost me around 2000 Rupee.
I used a hair dyer and it works! The sony technician told me this tv model is too old and couldn't find the part to fix, asked me to buy a new tv. I found your video on youtube and my tv is revived now😄
Hello 😀. Glad it works for you 😁. But remember, the fix is temporary only.
Thank you so much for this trick. The Sony service people were not able to attend and said to replace the TV which would cost a Bomb. I didn't open any part, just blowed hot air from hair dryer on the back of the TV.. Within minutes it booted and working all fine. I did a format as well. Thank you once again.
Hello 😀. Glad it works! 😁. Thanks for watching my video 😄.
Did you permanently solve the issue?
Thanks for sharing. I have problem with power connector, either inside powerboard or plug itself. When wiggle the plug I notice TV cycle power on/off, until I leave that and will be stable. Probably bad soldered connector inside TV. Atleast now I see how easy this is to disassemble for access to powerboard, so the video was helpful.
No problem man 😀. It's a pleasure for me to help you and others fix their TV 👍🏻.
Nice video and very well explained..
Thank you 😀.
Thank you for this no nonsense video.
You are welcome 😃. Also, thank you for watching my video 😁.
Thank you for sharing sir new supporters here
No, thank you for watching and supporting me 😁🤗.
I did the hair dryer tricks at back of TV, without taking out the cover. It works. Not sure how long can last. Thanks for the info bro. 👍
Your welcome 😃
This worked for me also. Just the hair dryer and without making the cover out. Knowledge is Power! Thank you very much guys. Cheers!
thanks bro I have solve my issue
by ur method
You are welcome 😀
I have Sony KDL43W800D model. For the last three days the red light blinked 5 times but the TV display did not turn on. When I tried your method it worked. I just heated back side of the TV with hairdryer without opening the panel. Thank you so much..
Your welcome mate 😃
Same problem for me , will it work ?
Same problem
Thank you so much bro it worked
Worked for me too. Used hair dryer for 5-10 minutes to blow hot air in vents on back panel and tv started normally without 5 times red light blinking. But it's temporary solution, problem comes back so needs to be done again
Man you are great! This way saved my TV. I used a hair dryer to do the same as you said. It really worked. Guess what? my TV is even more clear than before. :-)
Glad it worked for you 😀. But remember, it is just a temporary fix 😁.
Thank u bro. Same thing tried in my Sony 43w800d TV. And successful turn on my TV
No problem dude 😃👍🏻
Hello I have same tv kdl43w800d na problem is same as urs white display n 5 times red blinking what is the solution plz whatsaap me 8797879040
Sir i have same model KDL43W800D same problem where can i buy tcon board sir
@@LanesEngineering same problem vertical lines on my sony 43w tv what to do what is repair cost please reply 🙏🙏
@@vissu48933 3500 rupees
it worked for me. thank you Cainaben and some great suggestions in the comment of using blow dryer to heat up the back panel avoiding opening the same. 🖖
You're welcome 😀.
@@LanesEngineering it is just that I need to do it every morning. can I call sony service to change t con board. can they charge a lot.
Yes, you can. But, it will cost a lot just to replace the T-Con board by Sony Technician 😀.
Hi everyone, it worked for me too. Without opening it, and 10 sec with the blow dryer, the TV comes to life. I do have to do it every morning, but while I don't get it fixed, it's a great hack to get by. Thanks a lot for your video! 😁
I subscribe your channel. Thank you for sharing. Salute from Bali island.😁
Greetings from Malaysia 😀. Thank you for subscribing 😁.
yep!! I did it today and It worked Just fine- But I didn't have any hot air station Gun, I used my electric oven at 250c I put it middle of the oven coil first 3 min and after cooling I also put it on the middle of the electric oven another 3 min if you put 150c you can extend the duration.
This works magic, as I did a hard reset by holding the power button and the volume down button at the same time for about 15 seconds , the Telly came up . from Nigeria
Hello 😀. Glad your TV worked 😁. Back then, I also did the hard reset but it does not work. In my case, the only option is to change the T-Con board 😀.
How much does a T con board cost please
@@luckysolomonadejo5933 Around U$D 25 😀.
Hope you can get one for me anytime I need it
I will send the money so you can help buy and test it to see it works before sending it to me
I like that he gives more time for reading
😅😆
Thanks for making it helped my tv
You are welcome 😀. Also, thank you for watching my video 😁.
I used a hair dryer without removing the back cover every time I watch TV. I have been looking for a permanent fix and came across your video. Have you found a permanent fix already? Please share it with us. Many thanks
Nice sir thanks
Thanks for the video, Today same problem in my tv, what should be the actual repairing cost for this problem, do they put new TCON board in the tv ??
What will be the actual repairing cost...?
Hello 😀. Yes, the TV should be replace with a new T-Con board. For the cost, I'm not sure whether it is pricey or not because I do the repair by myself 😕. Usually, if you get help from the Sony authorized technician, they will charge you alot. Expect around $100 to $150 worth of labour plus the T-con board cost 😀.
After replacing tcon board tv will long last
Is it worthy to replace tcon board
Thanks buddy. My TV was not working. I tried, now TV completely Oombi
Ooombirucha bro😂😂
Yoo man I love that 😍 what that you spray on the board?
Hello 😀. It's actually a Contact Cleaner. I was experimenting on the faulty T-Con board because I suspected that there might be some loose contact or oxidation on the components' lead.
Dear Cainaben,
thank you for sharing your knowledge, I have changed my t-board but now the colors are so bright in any mood. Also update my tv but steel it does not have the natural color that my tv had. could you help me out and give me some guidance.
Hello farshadvamp 😀, you can try reset the picture setting first (Home>Setting>Display>Picture>Advanced Settings>Reset>) and then go to picture setting and choose the suitable picture setting like Picture mode, Brightness, Colour, Clarity, and Motionflow. It is recommended that, when you adjust the setting, make sure you have a video playing in the background, so that when you adjust the picture setting, you can see the differences when adjusting the setting like contrast, gamma, sharpness, black level, and etc 😀.
@@LanesEngineering thank you for replying. I did that and some how it didn't get me the quality colors that I had before. I think the new t con board isn't working like the original one.
@@farshadvamp Did the new T-Con that you have bought has the same exact model number? Also, have you try reseat the LVDS and ribbon cable yet? Sometimes, those two cables has some oxidation on it. You can try clean it using an eraser GENTLY, because those ribbon cables are so fragile. Like me, when I installed the new T-Con board on the TV, the picture on the screen suddenly became distorted. When I reseated it back, voila! cystal clear hahaha 😀
@@LanesEngineering
Dear cainaben, I deeply thank you for knowledge and time that you give it to me, as a matter a fact my technician recently changed that cable too, but it doesn't change anything, I also upgrade to the latest version, so my conclusion is that my new t con board doesn't have same function like old one. It came from China because I live in the country that is impossible to access fabric board. But once again I thank you friend.
@@farshadvamp No problem dude! 😀👍🏻
Bro thanks for the information
No problem 😁
Same problem
It works on my sony kdl tv hair blower justvthe back of the tv i did not take anything just blower hit for 10mins and is working good now
Awesome man it worked with hair dryer, dont know for how long
Hello 😀. Eventually you need to replace the whole T-Con board or replace that one single Integrated Circuit (IC) (*I forgot the name 😅).
Mantap bro. Nanti nak try solution yang ni pulak. Btw, ingat nak beli TV baru Sony X75K. Tengok Sony pun problem sama gini..then kita kena beli tv brand apa yang elok ni haha
Sekarang ni kat rumah saya guna TV Philips 50 inch. Bapak kata brand Philips ni elok, tu yang dia beli tu 😀
To all the people who are getting blinking issue first turn off the main supply of the house stay for 20mins then turn on it will come back I found out after 3months with 5 times blinking issue of my kdl43w800d even when I called the Sony TV service operator he told new panel is needed worth 11000 so I didn't changed suddenly it turned on when we installed led tubelight in home for that purpose I turned off the main supply then after installing when I turned on the main supply I don't know I felt like turning on the TV after 3 months of 5times red light blinking it turned into white and started rebooting and completely came back try this also may be it help and also use Stabilizer for TV
Worked for me too. Used hair dryer for 5-10 minutes to blow hot air in vents on back panel without removing it and tv started normally without 5 times red light blinking
😀
Without removing anything ?
@@ultisavage7749 yes directly in vents on back cover with tv on wall or table
Thanks man, this one worked for me too ! I am so relieved right now
@@alperiqs6616 Another option is to select picture off from action menu at night instead of power off tv
It is worked for me..thanks for the valuable info..do we really need to change tcon board for permanent fix.?
Hello 😀. In my case, yes. You need to change to a new T-Con board for permanent fix 😁.
Hello 😀. In my case, yes. You need to change to a new T-Con board for permanent fix 😁.
I tried your method and it worked thank you.. but my question is, whether you experiment successful? If not, what's the result whether the tv worked for some days without the need of heating?
Because if it's the solder joints of t con. It might be fixed
Hello 😀. Unfortunately, the experiment failed and it is not caused by bad or cold solder joints. I decided to buy a new T-Con board 😅. Not long after, the 'new' T-Con board also went bad 🤣.
@@LanesEngineering
THANK YOU FOR REPLYING..
I think the problem might be the overheating t-con. due to the placement of t-con under the motherboard.
ok after the t con replacement, have you used the hardcore like 8 hours straight or just casual like 2 hours a day ?
and how long the t con lasted? and if you remember the time when the problem came back have overused the tv at that instance?
and have you got the same issue in the new tcon whether it also worked after heating?
Hello 😀. Yes, the T-Con board is likely to fail because of excessive heat accumulated inside of the TV back cover. Be sure to attach an external USB exhaust fan at the vent around the TV back cover.
After I replaced the T-Con board, I casually watched it for around 2-3 hours. The T-Con board did last around 1.5 years, something like that. When the 'new' T-Con board failed, I did not heat it up because I was too lazy to open back the TV back cover 🤣. Hope that helps 😁.
@@LanesEngineering thanks man. 1.5 years is good for a replacement t con.
heating in my case. i just heated using a hair dryer on the back cover through the vents with out opening the panel. and it works
and yes i was planning the same exhast fan in the back panel. thanks for sharing.
I have very blue tint in my screen. Dont know if it is the led strip or tcon
Hello 😀. Blue tint? 🤔 You mean blue screen? If your TV has blue screen, the LED Strip will not caused the problem. It is either the T-Con board that is faulty or the LCD panel is faulty 😀.
Is there a way to keep that T-CON warm without needing to re-do this all again just because to blow that thing with a hair dryer 🙂???
Replace the T-Con 😃
Sony Bravia 65” same issues. Help
I have a sony kdl 48w650d which has sound and backlight but no picture. The LED does not blink and its blue. I suspect the T-con board is fault but for the life of me, i cant find the usual rectangular shaped T-Con board. I read somewhere that there is no T-con board for this model but the timing controller is integrated to the screen directly. Is this true?
Hello 😃. Yes, it is true that some of the TV panel do have an integrated T-Con attached to it. Here is a link where you can see an example of the integrated T-Con board m.bukalapak.com/p/elektronik/komponen-elektronik/49mol5l-jual-tcon-tikon-tv-sony-kdl-40r350e?from=list-product&pos=3. If you suspected that the integrated T-Con is bad, you can try send the TV for repair, but usually, the repair cost would be high. Better for you to disassemble the TV and then sell the parts 😃. Hope that helps! 😄.
@@LanesEngineering Thank you very much for your comments. I ordered a used replacement main board for the same model but it still doesnt work. The TV will power up and back light flashes but the TV goes off and then shows the red blinking light 5 times. What could be the problem?
I have the KDL 43W800D tv, it shows the same 5 times red light blinking problm for week but when I hard reset the tv, it turns on and then works properly untill I turn it off and want to turn it on . what can i do for this?
Hello 😀. You can try replacing the T-Con board. It might fix your TV problem.
Surely this problem coming from display controller aka tcon, but you may also check your power supply / inverter and flexible connector as well. If you see your problem occured again randomly, better check your voltage input/output between mainboard and tcon
Will do next time 👍🏻
Hey, my sony tv is showing vertical lines 30 secs after switching on. I googled and found the tcon board is faulty. Can i play tv without tcon board? If yes, then for how long?
Hello 😀. No, the TV will not function if there is no T-Con board. Here is an advice, you can try warm up the back of the TV (or where the T-Con board is located) with a hairdryer. This will temporarily fix the TV but it is not really practical to do so because you do not want to waste 5 minutes just to switch on the TV 😂.
Hey do you know whats the cause of the problem? Before my tv getting like that, i was playing playstation and then put it on rest mode, 3 hours later when i want to play again suddenly the white screen appeared just like in the video
Hello 😀. Mine was a faulty T-Con board. In my case, when I switched on the TV in the morning or when the TV is cold, it starts right up. When I switched off the TV and then I switched it back on, the white screen appears 😁.
Hello Mr Cainaben..same my tv..and same problem..white screen then five times red blinking..before u change to new t-con board..after u make heat the old board..is it on..or supposed to be change a new t-con board
Hello 😀. When I heating up the T-Con board, I switched off the TV. After the T-Con is heated up, then I switched on the TV 😀. I perform this heating process is because I want to confirm whether the T-Con board is faulty or not. In my case, the T-Con board is faulty and then I changed it with a new one 😀.
Clean lvds
Did you buy tcon board ? And is your tv working fine ?
Hello 😀. Yes, I bought a new (probably) T-Con board. It does work fine for a few months until it gave up on me 🤣. Probably that so called 'new' T-Con board is actually a refurbished one 😅.
is the tcon board plug and play ? or there's software that need to be installed after change the board ?
Mine is plug and play
How to install software sir
I REPLACED THE MAIN BOARD. I FINALLY GOT A SCREEN WITH BLUE,GREEN AND RED . I ALSO GOT THIS COMBINED IN A LOOP MODE WITH A CHECKER BOARD SCREEN. ANY SUGGESTIONS?
what is actually the main issue that make this T-CON board so fragile..
no action from @sony to close this matter
Sir,my kdl43 inch sony tv, morning time white screen white screen coming,then afternoon tv working normal , please advise what i should do
Hello 😀. It seems like you have the same problem like mine did. Usually, symptom of a faulty T-Con board is when the TV is 'cool', the screen appears white and when the TV is 'hot', it works like a normal TV. Try reheat the T-Con board and see whether it fix the problem or not 😁.
Hey i have a problem of the same model, the tv will turn on and when the color circles come in it shuts off, turns on and off
Hello 😀. Color circles? What is that 🤔? Also, after that 'color circles' turned off, does red error light or any coloured error light present near the SONY logo?
The question now is...where to buy a T-Con? I've looked everywhere can't find any left for the kdl43w800c?
Hello 😀. Sorry for late reply 🙇🏻♂️. Have you try using AliExpress to find the desired T-Con board? They've got tons of T-Con boards 😀. Just make sure the part number is the same with your faulty T-Con board.
How much is t con board
I have same model SONY KDL43W800D same problem. Where can i buy T Con board. Please share link.
Awaited for your reply
Hello 😀. Sorry for late reply 🙇🏻♂️. You can find the T-Con board using AliExpress platform. The one I bought was from a local online platform in my country so it can't be used outside from my country.
Bro my tv have the same issues, tried your method by opening the panel and hair dryer the tcon for few seconds and tv booted, thought the issue resolved, so screwed the back panel and when turn on the tv again its again the same problem but I can hear sounds . How long should I blow hot air to tcon? Tried to blow in airwents of tv, but not working. I have to open everything again. Even with new tcon also not working
Hello 😀. If you're T-Con board is faulty, change it to a newer one. I also changed the T-Con board of my TV to a 'newer' (probably refurbished 😕) one and not long after, the 'new' T-Con board also went out 🤣. I've changed to a new TV since then 😆.
@@LanesEngineering It's irritating why this tv manufacturers doing this cheap things.
@@bsmn99 🤣🤣🤣
I don't have a hair dryer 😅 any other steps to heat it up?😅 thanks.
Hello 😀. You can try placing your TV under the Sun. Place it where the sunlight hits the T-Con board area. This is to ensure that the T-Con board receive adequate amount of heat 😀.
@@LanesEngineering okay, thanks!! 😅
My Sony android TV is displaying green pixel dots on some parts of the screen.
TV initially displays SONY and gets struck during the display of ‘Android’ animation and doesn’t proceed further
Can I come into the conclusion that TCON Board is a faulty member by this symptom?
Please reply
Thanks in advance :)
Hello 😀. Sorry for late reply 😅🙇🏻♂️. It is hard to justify wether the T-Con board or the LCD panel itself that is faulty. 'Usually', the T-Con board is the culprit. Have you try reseating the LVDS and ribbon cable? Also, try to reheat the T-Con board and see what happens. Do as much test on the T-Con board first and then you can justify wether it is faulty or not. You can also test the LCD panel using LCD panel tester. You need to have one of this device or you can borrow it from your local TV repair shop 😀.
Hai, boleh recommend kat mana nak beli t-con board tu. Yours tv exactly the same model dgn saya.
Hello 😀. Dekat Shopee atau AliExpress ada Encik 😄. Harga lebih kurang RM 150 😀.
@@LanesEngineering apa jenis dan size ffc/fpc utk model ni
Mcm mana nak direct message dgn awak
Saya dh tukar tcon baru, tcon lama dah tak boleh pakai. Sekarang tv saya ada lining tgh dan sebelah kiri tv ada warna biru.
@@ashrazr Yang ini saya tak pasti. Saya tengok model T-Con sahaja.
Where can i buy it same issue I also have in my tv
Hello 😀. You can buy it using online platform such as AliExpress. Make sure to buy new one and not refurbished.
Same problem with my sony WD80 43'
So, heating up T-Con board temporarily solves the problem?
Hello 😀. Yes, most likely.
Thanks! Using the hairdryer works but the CZcams doesn't hav any sound. System does have sound when I toggle around. Updated system and app. Any idea?
Hello 😀. Most likely the system need to be update. Try updating the CZcams app first because that is the only app that has no sound right? Does watching TV or any other input has any sound?
@@LanesEngineering Thanks! Found out its because of some audio setting. Resolved.
@@LanesEngineering Hairdryer method works for a day. Returned to white screen on second day. Will be buying the t-con. Appreciate your sharing! ~ from your neighbour, Little Red Dot
@@Icyskullz Good 😀.
@@Icyskullz Japan? 🤔 Little Red Dot?
Hello sir my tv same problem display on white and red light blink and off pls give me solution
Hello 😀. Sorry for late reply 🙇🏻♂️. Can you tell me how many blinking red error light? From that, we can find what is the root cause of the TV's problem.
hi, can u help me to fix the Tcon Board? i will buy the tcon board. im frm shah alam
Hello 😀. I am from Perak 😅. If we live in the same neighbourhood, I would love to help you out 😁. But unfortunately, distance separates us ☹. Do you plan to change the T-Con board by yourself?
guys it's work for me as well but how long it will work let's see. is this issue is of TCon or pannal issue . plz comment
T-con board is the culprit 😀.
Brother Sony 43 inches w950D modal ,how much cost main board plz
Hello 😀. Sorry for late reply 🙏🏻. In my country, the main logic board will cost you around $50 to $75 (used, not new) 😀.
could you please tell me, what is the reason for this kind of problem?
Faulty T-Con board 😀
how did you get the ribbon off? I can't figure that out.
Hello 😀. Sorry for late reply 🙇🏻. You just need to pry the plastic tabs in upward direction using a flat head screwdriver. Be careful not to damage it 😁.
@@LanesEngineering too late, I ruined it. I ordered new one but TV still botched. Thought it was bad T-con board but that didn't fix it either.
Tv kita sama brand.. berapa kos repair?
The T-Con board cost me around U$D 26. Labour cost is free because DIY 😅😃
Same problem.The Tcon board of my Sony KDL-43W800C is not functioning which cost is around 7,000. When I complain they are offering me to exchange the TV which cost will be another 46,000/-.So unsatisfied....
Same TV.. same problem... they offered the same ... have you got it solved...
@@vin234 No Brother...
Hi. i have just facing same issue kindly suggest me .
Hello 😀. First, you can try reset the TV by unplugging the power cable and then press the start button for 30 minutes to remove all the stored electricity inside the TV. If that did not work, (*Note: if you are not confident to disassemble your TV, do not do it) you can try reseat the LVDS cable and T-Con ribbon cables by removing it and then connect it back together. Also, if that did not work, consult your TV technician. You do not want to go any further when trying to find a fault on your TV as this is more likely for you to do more damage to your own TV like damaging the LCD panel 😀.
@@LanesEngineering Thanks for reply. My Tv is working now after 2-3 hr i just removed main power cable which is connected to back with adpater and pressing back panel of TV power button on-off after two time pressing my TV start automatically.. so i am happy now.. But tell me it will happens again same ? now what kind of need to take precautions ?
@@VIJAY-be8mb In my experience, it is more likely to occur again, just like my TV. After I changed the T-Con to a new one, voila! It works like a charm 😀.
Como puedo compa esa TCM KDL50W800C LA NESECITO TENGO UNA TV IGUALITA
Hello 😀. I am sorry I do not speak Spanish ☹. I just Google Translate what you have typed here. It says that, "How can I compare that TCM KDL50W800C I need it I have the same TV". You mean you want a new T-Con board? Is that correct? I bought the T-Con using online platform such as AliExpress, Lazada or Shopee 😀.
Solo hablo español amigo
@@LanesEngineering solo hablo español
¿Quieres encontrar una nueva placa T-Con?
Lo compré usando una plataforma en línea como AliExpress 😀
MY TV IS A SONY. I GET RED,BLUE,GREEN SCREEN ...AND I ALSO GET A CHECKER BOARD SCREEN IN A LOP MODE. ANY SUGGESTIONS? IS THE SAME MODEL OF THIS VIDEO
Hello 😀. I've also experienced those behaviours before 🤣. I just reseat (reseat, not reset) the LVDS and T-Con ribbon cables. It should fix the problem 😀.
@@LanesEngineering RESEAT? You mean unplug all the cables from the t con board and plug back? Could you expand on this reseat issue? Thanks a lot btw.
@@Gioxtream Yes, undo the LVDS and T-Con ribbon cables, clean it, and then put it back together 😀.
@@LanesEngineering Thanks. Crossing fingers.
@@Gioxtream Goodluck 😀👍🏻
mine just keeps rebooting on the Sony logo
T con board price (sony 43w800c).plz.suggest
Hello 😀. The T-Con board cost around U$D 25 to U$D 40.
Saya ingin bertanya .saya mggunakan tv Sony Bravia model kdl-55w800B .yang ingin saya tanyakan layar blank putih bergaris sebelah kanan .apakah itu penyebanya .mungkinkah sama penyebab merusaknya .terimakaaih
Hello 😀. Iya, bisa jadi T-Con board nya rusak. Namun, bisa jadi panel LCD nya juga yang rusak.
Mohon pencerahanya kembali...saya sudah buka tv saya sony bravia 55 in dengan seri kdl-55w800b .dan saya mengecek tcon ada panas berlebih serta saya cek ic cop di bagian panel sebelah kanan ada panas.apakah pemyebanya dari tcon ?tetapi panel sebelah kiri saya sentuh ic cop tidak terlalu panas.tolong di cerah kan .terimakasih semoga bermanfaat ilmunya
Iya, bisa jadi T-Con board ataupun Chip On Film (COF) yang merusak. Biasanya, panas berlebihan menandakan short circuit. Jadi, kamu harus kenal pasti di mana short circuitnya 😀.
Where can I buy TCon board for kdl-50w800d
Hello 😀. You can buy it online using AliExpress.
Dont try to replace t-con board😂😂😂
Can you help where can I buy the original T-CON board for KDL-50W800C? I purchased a T-CON from China and only works for about 10mins.. When I turned-OFF and ON the TV, same problem came out.
Hello 😃. Did you bought a refurbished T-Con board? Refurbished T-Con usually do not last long. Also, what online platform did you use when you bought the T-Con board? Here is a suggestion, you can try search for the T-Con board (make sure it is new and not refurbished) on AliExpress. There are tons of sellers out there in AliExpress. You just need to see the customers' review about the T-Con board that the sellers sell wether it is good or not and you can decide which seller is good or not. Also, make sure the T-Con part number is the same as yours. Goodluck trying to find one 😃👍🏻.
@@LanesEngineering I bought it from Shopee. Seller claim it is a new board. I tried to analyze the new board and it seems it is not compatible with my TV model. I noticed a different board part number compared to orig board based on barcode sticker. Marking on PCB is confusing. It is a PCB marking that can be used for different TV model but components may vary depending on feature of TV. Thank you very much for your inputs!
@@arnelrioflorido7428 When I bought the T-Con board for my TV, I did not use the barcode sticker number. I use the part number below the barcode sticker 😃.
@@LanesEngineering if that would be the case, then I bought a correct board.
@@arnelrioflorido7428 Goodluck 😄👍🏻
So you just heat the board only ?
Yep, TEMPORARY fix only 😀
Hi bro, you have replaced the T-con board. Do you still have the startup problem?
Fortunately, no issues at all at first. But now, the TV do have some issues. I believe that the mainboard was toasted because the T-Con was new, not refurbished. The issue was, when my family and I watched the TV, the first hour was OK. But after that, the TV panel shows some double image with white flush and ghosting effect. Now, I have another TV, surely not Sony 😁.
@@LanesEngineeringThanks. I have also online ordered the T-con board. Hope that it will not spoil the mainboard.
I believe that the T-Con will not spoil the mainboard because it is new. Also, I do believe that, all the components inside the TV, like the mainboard, T-Con, backlight, and the TV power adapter, last around 3.5 to 4 years only. Why? Because some of the manufacturers use really cheap electronic components like the capacitors. Even the TV panel itself, I thought Sony made it, but it was Winstron brand. Recently, I've just ordered a new LVDS ribbon cable for the TV and I will try to replace the old one with the new one 😃.
@@LanesEngineering I have my another TV (Samsung) repaired recently by home visit. They came and replaced one of the board. It died off after 2 hours viewing. They came and collect the TV back to their shop to repair and saying the new board caused the other board failed. So they repair it FOC.
@@ibaygon8944 OK now I'm afraid that my mainboard will cause damage to my newly bought T-Con. Lucky you to have the repair done for free 👍🏻
Tcon board and panel problem
I done everything bro but after long time without using (8-9 hours) again problem came but after using hair dryer it again working fine . 😅 suggest me what to do now
Have you changed the T-Con board yet? It should be OK if you replace the T-Con. 😀
@@LanesEngineering but when i talked with sony costumer service then they said tcone board come with display so they'll change display and board simultaneously 😅😅
@@NiteshKumar-qp7oy Maybe they just want to squeeze money out of your pocket 😅? If I were you, I will replace the T-Con first. That way, you will not waste a lot of money rather than buy a T-Con and LCD panel simultaneously. Like Sony Customer Service that you just mentioned, they said that they will replace the T-Con and LCD panel right? For me, it is better for you to replace the TV with a new TV and you can sell your TV's internal parts for money 😃 and remember, if anything that involves an LCD replacement, it will cost you a lot of money and instead, buy a new TV 😃.
Same problem is here
What is this, the silent move era?
I have speech problem 🦍
Anyone here ever fixed Sony Bravia KDL48W 650D ? Mine shows red error lights 5 times after I replaced the main board. I wonder if the t-con is integrated into the main board as I cant find where is the T-con board. Can some one confirm iof there is indeed no separate T-Con Board for this model? Thanks in advance.
Hello 😃. Before you replace the main board, does the TV shows any error lights? Also, usually the T-Con board connect after the main board and before the LCD panel. Here is a link for you to check wether this is the correct T-Con board for your TV or not.
Before the replacement of main board, the tv powers up and turns on with backlight and no red errors lights. There was sound but no display, just grainy picture on screen. After the replacement of the main board, the tv powers up n backlight flashes then it goes into dark screen n then the. 5 times error red light. Could the replacement board be faulty?
There is no t-con board that i can see when I open up the back cover of the tv. I wonder if the main board has t-con integrated on same board.
@@tomsu9364 Usually, the T-Con is integrated with the LCD panel itself.
So for this particular model, if the display is faulty then the main board must be changed? I thought normally t-con comes separately like the tv you repairs in this video.
Hi bro... Exactly same issue am facing now... How to get t con board??
You can order it online 😃
@@LanesEngineering any t con board is suitable?? Bcoz my model is KDL43W950D ... u also mentioned in this video t con varies different models tv.. that's y am asking..For this particular model which online store is available.
@@deivanayagamk8034 I have no clue. It is recommended for you to open apart the TV, and then locate the T-Con board part number 😃
@@deivanayagamk8034 Hi sir, is your problem solved and For me same problem with the same model... please guide me to repair and how much it cost for repair.
@@cutetalksbycutie7275 I went to authorized Sony service centre and made complaint against on my TV.. they provided new tv for the panel cost 16k.. u go and check with them
Can you provide me sony 800c board emmc file.my dead boot is corrupted..help me brother🙏🙏🙏
Unfortunately, there is nothing I can do to help you with corrupted emmc file. Sorry brother 😕😔
@@LanesEngineering I need software file of sony 800c board ..
@@letssee1280 Maybe you can try search for it at your local TV repair shop. 😃
@@LanesEngineering I didn't find .😭😭can you help me??
Same problem bro
W80d,
White screen and 5 time blinks, hair dryer method working,but once we turn off the tv , it stops working so needed permanent solution
Change T-Con board 😀
@@LanesEngineering how much it worth, can you tell the approximate price?
@@lokeshp1929 Around U$D 30 😀
Same happened with my kdl43w950d
Did you fix your TV? I have similiar TV 48W650D that bliniks 5 times error message.
Did you fix your TV? If yes then how?
Your suggestions would be more helpful
Thanks in advance
No I am not able to fix it. What model is your TV?
@@tomsu9364 same model kdl43w950d
sir idol ask lang po ano pong t con panel pwede sa tcl led40d2900? salamat po?
Hello 😀. I am sorry I do not understand Tagalog 🙏🏻. Can you type it in English?
I just translate what you have wrote. Did you ask about what part number of T-Con board for TCL LED40D2900? I am really sorry because I have no idea 😕🙏🏻
I browsed the Internet and it seems that the T-Con part number for TCL LED40D2900 is 15Y_40GF11BMB7S4LV0.1; LTF64B2, RT6929, RT6936 😀. Hope it helps 😁.
@@LanesEngineering tnx
@@natashanicole867 You are welcome 😀.
My suggestion to all of you please check cable which is connected from screen to board because my problem is solved when i disturbed that wire and i done it without opening my TV i just cleaned it through hair dryer and disturb wire at 2:09 in this video
What wire is it?
Same problem with my TV also. Sony is waste brand asking 25k to replace tcon board and panel . Worked only 1 year up to warranty.
If it is still in warranty, why they charged you for the T-Con and panel replacement? It should be free of charge, right?
@@LanesEngineering no , tv worked only 1 year ( when it was under warrenty)
@@knowledgebase9096 Oh... so why they did not replace the whole TV?
@@LanesEngineering it gone bad after 1year
After change tcon, tv can normal?
Thank you for the very informative video! I tried this but then ended up with a screen that looks like a chess board! Do you know what the issue could be? Also the service centre is trying to change the display and they are quoting 20k Rs! Is it enough if I just change the tcon board?
Try reseat the LVDS cable and T-Con ribbon cable. I also have this kind of problem when my TV suddenly shows chess board screen, then red screen, blue screen, and green screen.
@@LanesEngineering how to fix red screen in sony kdl49w757d
Same freaking problem...Changing the
T CON board fix the problem for 100% sure?
Probably 😀. In my case, the T-Con board is faulty.
@@LanesEngineering The Sony is soo bad doing it's job to repair the tv, They said it's screen fault and...The part won't be available cz it's been 7 years and even tho they won't just change the tcon board itself and charging me about 400 dollars for full screen replacement.
So I'm here 😂
@@spicygaming8779 Well, Sony did not produce the components 100%. At first, I thought the T-Con board was made by Sony. Turns out it was made in China 😅
@@LanesEngineering Even they don't produce they should provide it ss being a BIG company.
So that's the reason we need to replace it as it's from china 😂
@@spicygaming8779 Try changing the T-con board first. It does not cost you that much, maybe around U$D 25 in AliExpress 😀
Kat mana nk order t box ni bro...sya sama model..betol2 kes mcm ni....how much cost ?
Saya beli dekat Shopee ja 😀. Tapi, make sure sebelum beli tu, check betul-betul part number dan version berapa.
Kos pulak kalau tak silap saya lebih kurang RM 120 ja 😀.
Bro bleh send link kedai tax....cek kt shoppe byk yg model lain... thanks
Yang tu bapak saya beli. Dia pon dah lupa kedai mana dia beli 😅. Kalau dalam Shopee takdak, boleh try AliExpress 😀. Kat situ memang ramai orang jual.
Sray name plsss tell me
Hello 😀. Sorry for late reply 🙇🏻♂️. The name of the spray would be Contact Cleaner Spray.
I have the same problem and sony centre told me to replace whole panel😭😭
Try replacing the T-Con board first. Do not listen what they say 😀.
Repaired
led tv COF problem
@@AdityaSharma-vs5rm I thought damaged COF isn't repairable. 🤔 Is it expensive to repair the COF?
Nope I cost only 4000 rupees
@@AdityaSharma-vs5rm That's expensive! 😱 I thought it cost half of 4000 Rupee.
Hi,
I contacted sony and they told its t con problem for same issue and cost around 17k.
Then contacted local technician and he checked and told that t con is fine.
We removed little dust inside TV.
earlier my showing 5 times red blink and now LED light not blinking and no light showing in led light.
Please help me what is exact problem.
Thanks
Have you try shine a torchlight onto the LCD panel (the TV must switch on)? Maybe the LED backlights are faulty 😃.
Same problem solution pls
Oh gitu
Yea Sony used to be quality product branded in my mind through childhood and home brand. Now I really doubt it, this will be second time I need to get my kdl50 fixed in spans of tv lifetime....
Couldn't agree more. The warranty expires in 3 years. After 3 years, a lot of problem occurs. As they say, they made the products to last until the warranty expires.
Cainaben no different from samsung
Cainaben mine white screen again
@@weimingw3056 Same like mine hahaha 😂. Yesterday and today, the white screen appeared again. Now, my family and I can't even watch the TV.
@@LanesEngineering Right
💖💖💖💖💖💖💖
Where Can I get that t con board
You can buy it at your local TV repair shop or online store.
no tcon board for my model KDL43W950D 😭
@@lordshem7705 I'm sure there is one out there, but to find it, it will take forever 😂
@@LanesEngineering plzz bro please help me 😭
Ok, give me your tcon board model number. Maybe I can try find it?
Tcon board price ????
The price of the Tcon board in my country is roughly 31 USD plus shipping 😃.
Dear can u give me ur whtsap nu. I have same tv kdl 50w800d. After 3 years today display all 4 corner colour fade .. so techician came n he told me display problem. But i was sure this is not display problem. Also same time i hv seen ur this vd. Plz suggest what to do. Or can i send u my tvs problem vd.???plz help..me..
@@yogeshshete5998 Hello 😃. I assume you live in India, right? I live outside India and Whatsapp is probably useless because of different region. Also, believe me, I am just a normal person that has no degree or master in electronics. So, I am not a qualified person or technician to ask 😅. What I can tell you, is that TVs nowadays, fail after the warranty end 😆. My TV is same like your TV, it fails after 3 years. You can, at least try, change the T-Con board. You can buy it online at AliExpress. Also, it is cheaper to buy there. It does not cost you much. Around U$D20, you can get one 😀. Oh before that, have you try to reset your TV? Press and hold the power button on your remote or at the back of your TV for at least 10 second. Maybe that will fix your TV issue? Good luck! 👍🏻
Sony is telling me 12K ₹
Should i go for it.?
Hello 😀. No. It's not worth it. Better you repair it by yourself or replace the whole TV 😁.