LED LCD TV REPAIR GUIDE TO FIX MOST SAMSUNG VIDEO PICTURE SCREEN PROBLEMS
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- Опубликовано: 17 фев 2017
- Learn how to fix TV picture screen problems like color lines, half picture, white screen, no picture, Likely replacing tcon or main board can fix your TV if TV has power and backlight glow but no picture, see parts list below
Solder paste- amzn.to/2lXcoAZ
Solder iron and heat blower- amzn.to/2lsTPa2
Samsung TV repair kit- amzn.to/2lXgGby
Flux- amzn.to/2lgLXXg
Louis Rossmann component board repairs- • Macbook component leve... 
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Parts list below
Solder paste- amzn.to/2lXcoAZ
Solder iron and heat blower- amzn.to/2lsTPa2
Samsung TV repair kit- amzn.to/2lXgGby
Flux- amzn.to/2lgLXXg
*Affiliate links
Hi, I have a completely unrelated request for help. Please tell me how I might correspond with you and ask my questions. I have an 82 inch TV I am hoping to fix. I just need guidance and how to figure out whats wrong please. I can leave my email or phone number. Thank you for ANY help.
I wanted to say a big thank you to you. I had commented on a previous video about what I thought was a bad Tcon board. I then managed to burn the main board with my horrible attempt to resolder the connection points for the cable so had to replace that. It finally turned out to be the cable which I replaced for about €10. I now have a working tv again. I would never have attempted to repair it without your help and videos. Thank you once again.
Good day Gentle men. The video was helpful to repair my SAMSUNG TV TCON & works great. THANKS FOR THE GENUINE GUIDE.
Yes we do like these kind of videos where you find and replace a component that has failed. I really like watching 12voltvids. He is an expert at hunting down failed components. Do more to show checking the voltages to help one figure out which board has the bad component. Keep up the good work.
Keep the vids coming Tampatec. Great content, great quality...no complaints!!
Been a fan since I was learning how to set up my Logitech Revue. Glad to know you"re still helping people! I'm trying to revive a Samsung LN40A500T1FXZA that started with a weird horizontal line a few inches from top of screen, then progressed to multiple vertical lines, screeching and powering on and off. I just inherited it after neighbor bought a new tv ;-) Thanks for all your great tips!
it helps a lot watching your video tampatec,.thumbs up for you!
Great job with the tv repair videos. I repair cell phones and I'm wanting to branch out into tv repair. How would I go about pricing my work, that is reasonable and competitive? Again, great job tampatech.
Great series of tv repair videos!
really useful. something I think I could now do after watching this.
YOUR THE TV REPAIR GURU !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Hey Paul, a great channel you run really helpful and interesting to watch.
I ran into this video since I was struggling to identify one interesting issue on Samsung TV UE46ES8000 where HDMI inputs reacts kinda weird. It has flickering, stripes, picture loss, resolution not supported messages etc. The interesting part here is that DVB-T input, USB and Plex streaming works without any issues with nice and steady picture.
So I figured out that it must be a main board that has some kind of shortened part or something related to HDMI inputs so I ordered a replacement main board (still on its way).
I just wanted to confirm my analysis.
Thank you
Miro
Perfect! Thanks for the video
Tampatec your so awesome n i learn so much from you thanks for sharing all your knowledge n video's
TALENTED GUY , ALLELUJAH !
Great job !! Thanks for sharing your knowledge !!
Big Thumbs Up!
I recently had vertical lines on my TV it would also green screen.With help of your videos troubleshooting, It ended up being bad lvds cable from main board to T con.I was stoked, nothing expensive.
Anyway Thank you for sharing and keep them coming.
useful info, thanks for sharing
Really appreciate your videos, I have a Samsung TV model LN37B650 , having problems with a dark picture, gone through several adjustments, does not make a difference, your help is appreciated
Hi! your youtube tv repair guide vids are very impressive and this encouraged me to repair my own sony LCD 32CX520 tv which does not turn on after a high voltage power run thhrough it. I guess there should be a problem in the power circuit board only. I have replaced blown fuse, puffed capacitor (biggest one with similar volt and uf) and short circit mosfet chip in the heat sink, 3.3v power in the connecting plate is ok, but it still it does not turn on..your help in this regard is highly appreciated, am from Nepal...
I thought u were super skilled. I have tried soldering some video boards for computer inputs. Needless to say I don’t even try any more. It only takes a small a mistake to cancel out all ur efforts. Good video though! Thanks
Thanks to you.
you are a generous person who share his knowledge honesly.
thanks, your videos are great, keep doing
Got a t con board for 20 bucks install TV working good thanks for posting board repair
From my viewpoint, u're the best. Your explanations are crystal clear and vivid.
Nice one. Great stuff. Thanks buddy for the information. Please keep it up.
you are my favorite RUclipsR
Me Too!
RockstarGamers hell yeah mine too haha
can i bring my Samsung tv to you I live in south tampa , great channel, I just dont have soddering tools, this channel is very informative.
You are the best 🖒
your good TAMPATEC
Nice work!
when I first started changing chips etc etc , i took a board that wasn't any good and practice taking off and removing each part . when i did this i would also make a schematic , by checking what happens when i removed each part . This was when the phones were new and there wasn't schematic readily available .This was back in 1995 and i did it till 2001.
Love your video watch them all the time I like the way you explain every single detail yours Michael Candy Ireland
I've started learning soldering after watching a pace tutorial, you don't use IPA before flux?
Good video!
Thanks you!!!
very good video like all of his tv repair videos i have a vizio 701 a3e with blue screen no menue or anything what part would you check first thanks again for the great videos
Doesn’t get any harder though thoroughly explained!
Thanks for the great videos. Have a samsung 4k 6900 series tv with a 9 inch vertical gray bar that comes and goes at the left side of the screen. The connectors between the TCON board and TFT display seem intact. Is the problem on the TCON board. What do you think? THX
If you get a desk magnifying glass that has the light and order the cheap helper arms you can take the glass off the arms and mount it under the desk glass you have the same magnification as you need under a microscope for soldering. You get a wider field of view and more light. It's a cheap way to get started. I found putting the IC on with an iron is so much easier.
good tips thanks
Wow, Very good tip, this is exactly what I do, thank u
Hi tampatec,
Could you give me a tip on my current TV issue?
I have a Vizio 37 inch model VO370M. The picture starts to flicker after the TV has warmed up after about an hour or so.
Would this be the capacitor issue? Or maybe there is something else to it? I haven't opened it up yet to check the caps (if they are bulged or burnt) yet as I wanted to know for sure and what to look for.
I like your technic.
Big thumbs up !!
Very good sir 👍🏻💞
Thanks! Give a shout out to Northridge fix also! 😁
Nice job, hope I can do as well
Are these TCons kits like for any Monitor or are they specific for some brands?
Hey I have fixed 2 Tv's with you already YEAH! Now I have a lg 60 led snowy on allsources any ideas ,ty jay from buffalo ny
I have a un65c6500vfxza. The led backlighting along the top edge seems to be flickering. It does this on any input, I have changed the eco settings and followed a bunch of other directions with no fix. Any thoughts? Thanks.
very good thanks
Is there a way to fix the blotch screen? It looks like ink leaked. It's just on the upper right and left side. Great video
Very useful tutorial bro
Thanks
That’s good. No flame just heat. I got to have one of those but it’s only in the States we find interesting thing. They don’t sell in Canada.
Hi tampatec, I have a question about a Samsung UN46D6000 LED TV I have a problem with. There is one wide vertical band on the left side of the screen, that is simply black all the time. Like the screen is completely "off" in that area. However it is not the ENTIRE left side of the screen, it is from almost the middle of the screen over to about 2 inches from the left side of the screen. I already tried replacing the t-con board with no luck, along with all 3 ribbons attached to the t-con board (the longer one that goes to the main board and the two smaller ones that go to the panel boards.) Is it possible that it is just another bad t-con board, or am I looking at a bad panel here? Thanks!
What board should I aim to look at in a 42 Samsung lcd that has a issue where whole screen is solarized and or has retro look? I can't even see menu screen clear or ajust ch vol etc because everything is distorted solarized look?
👍🏻 👍🏻 👍🏻 👍🏻 👍🏻 You really are great at this and it's nice of you to share your knowledge. You said that the t-con board was the main board in the television. Do you know what this particular chip does? I'm just curious and if you don't know, I bet I can look it up by the ic number. Thanks again for all you great help. B.
Buddy Martin the mainboard is the audio video board the t con board connect to the LCD panel
Thank you, that makes sense. Thanks also for the links to the soldering guys. I'm great at soldering at regular component level, I've never tried any of this micro stuff. You guys make it look easy. 👍🏻= Big Thumbs UP!
Nous vous remercions de ce genre d'exercice pour aider vos collègues pour l'emmergence de notre service merci
Have you ever thought of a rework station,they have them for under 50.00 and they come with. Built in soldering station,I can do things with this station ,I never thought I could do,as a older man I bought mine on eBay model number 898 D take a look and watch the video on you tube.save yourself a lot of work and its Easyer on your components
Are u locate in tampa Florida ?
Thanks for the good work.
How can i repair my Samsung tv, model LA32D403E, with a shaking double image, thanks in advance.
as15-f etc ... very simple repair
Tampatec enjoy your vids, my older Samsung 40" lcd comes on with sound and the pic is blank and slowly turns white. After turning on and off many times it will finally get a picture, what is likely the problem. Thanks
You do, by the way, have the best info videos on here, but I don’t see how to fix my problem.
Hey I have a similar but different issue... I have a Westinghouse 55" tv with a burnt out video board chip. I found a replacement video board that had slightly different part numbers but was said to be comparable. Well turns out its semi-compatible. The picture shows but is slightly fuzzy and some of the colors are off. Any suggestions?
you are awesome. My samsung gets a red pixilated cloud after it heats up. Will this also fix this screen problem?
Yes , i had the same problem . Asked my cousin to do it on my tv and it worked.
Good
Cool, man!
I was working on an apex LD3249 tv. It had lines on the screen… so i bought the t-con board from shopjimmy. The lines are still there…. the T-con was only $14 so I’m not hurting as much right now…. I’m fed up was wondering if its worth the fix since i would say the issue im having is not the t-con board… could i strip the tv and sell the nw 2 t-con boards i have have plus the main board and the power board? Thanks
So, i have a hisense led lcd tv, and some green pixelation started happening. Now, the picture on the screen is split horizontal mirroring the screen, but kinda like a double exposure. Is this a t con problem? Can it be fixed by just cleaning the connections?
Although it wasn't what I was looking for but this video is good. My Samsung TV has a problem that when watching something so screen is lil bit reddish and it's going darker and in about an hour it goes completely dark. Sound works all the time. If somebody knows a video or website were is a solution how to fix it please reply to this comment with the link.
I have a LG 60PV250-UB. I get audio but no picture. I notice before it went out that there was a light blue line going across the tv. Any ideas on what it might be. I seen a few of your videos but not sure what i can be. Thanks
Good experience
Nice video sir
Make use of a large magnifier just to make sure, specially in small parts
Off topic but man your teeths are flawless 👍😆
Thank you for your good information. I have a Samsung TV 40” and it have the same picture problem. Can make a Video on how to fix it? Thanks
mustafa KF it's most likely tcon board. tv boards at shopjimmy.com or electropartsonline.com use code tampatecfriend for discount.
@@TampaTec please help. I have a Samsung un55ks8000 and my picture is going crazy. Is there a way I can send you an email with a short video of what it's doing?
I've watched a ton of your videos and I'm sitting here wondering were YOU learned all this. I have two degrees and I want to learn but have no teacher.
even think that the makers of these boards would put some type of snap in place pin grab so you wouldn't have to use solder
Really helpful videos ^5! I have a 37" Samsung LE37R88BD(R) Type BP37EO. I'm on the west coast of Ireland so its 220-240v systems here. The tv is showing no picture when you are trying to view terestrial channels off an ariel, I can hear sound and pull up graphic menus, the back light seems to be working but sound no picture seems to be the problem along with the tv not accepting av inputs on HDMI or RCA! The power board had seven bulging caps so I thought heh this might be an easy fix. The kit was going to be €25 and I saw a full reconditioned board for €35 so I went ahead an replaced the whole board but the same problems persist. Any ideas on how to continue? I am fearing that it is the video output that is at fault. Are there separate boards for graphical overlays and video on the logic board? When I unplug the DTV cable and switch to old analog (we switched off analog signals in Europe a few years back) I get a full screen with what we call snow or noise showing on the whole screen! Where should I look next is my question because I am hoping that its an easy fix being that so much of the function is still there, sound, menus and backlight etc.?
Thats good tthank u
My Samsung 32" LCD ... The standby light is on. when I switch it on, it take about 7-15 minutes delay for signal to appear on monitor.
what's the problem with this delayed action ? and I quite confident that it's not the issue of power board.( as I had already replaced the new Power Board ).
I want to buy CM505 ic for my KDL-46NX720 TV Tcon board. where should i buy?
Great job, thanks!
My Samsung LN46A950 has distorted picture on start up but after about 20 minutes, the picture goes to normal. Would TCON replacement fix this? Thank you for your videos
Did you have it fixed yet?
My QLED Samsung tv is acting up in the same way. It shows colored vertical stripes on start up after being off for hours. It starts shutting down and turning back up on its own the first 10 minutes and then the picture goes to normal for the whole day. I’d appreciate an update from you.
Tampatec, where is your shop in Tampa? I have a Samsung TV that I want to repair.
Good day sir!...I am Jerick C. Masili I am asking permission to you as the owner of these video, because im going to use these video my research study and I’m asking for your approval. Thank you
It was helpful
will this work if they say the panel needs replaced. I have a 55 inch Samsung that they says needs a $1000 repair. its only 3 years old. I would like to donate it to you if it can't be fix for experimental panel fixing I guess.
Thanks for the mention ;-) Sounds like I better make a few more videos..
Good video... Heres my problem , I have a 65in. Samsung Lcd tv. The lenses behind the display 4 have fallen off. I took
the tv apart but was not sure how to left the display off to get to the lenses so I put it back together.. All I do is look at the spots. Can you get a video out how to fix ? Thanks
I posted a message to you about one of my Samsung TVs, here's another. I have a LN40B530P7NXZA Samsung TV and it has BACKLIGHT ISSUES. It's very dim and menu screen is barely visible. Do you have a suggestion of what board could be the problem. Thanks
How about a double image that starts after warm up on my Bravia KDL-32EX305? Which component could be causing that?
You said the solder guns heats up to 900 degrees, are you actually using it at 900 degrees while doing this procedure?
We have a thin line going through the center of the tv...horizontally. SOmetimes, clack, sometimes other colors. Any idea how to fix it?
Nice gun
What if you cannot find a exact match for the tcon board? looking for a samsung BN96-17116X t-con board - can you use the next version or any BN96- (from 2013 or 2014) ?????
Tampatec. question.. I have my samsung led 32" smart tv model # UN32J5205AF my picture keeps blinking on & off every 2 seconds. I made picture adjustments on settings it stays on when my picture is at the darkest setting only. is it my settings my board.. power supply board.? or t board maybe just a capacitor. ? I noticed these capacitors are a bit different. ANY SUGGESTIONS. ?
hello, I have an dark shadow covering almost all screen except the bottom right side, it start on top left and keep growing. it has backlights, but with different bright intensity.
tv is vizio E60-E3
could be the t con board the problem? thanks.
good engeneer
hello, i have a tv that will turn on then turn off. the power line stays on/green, but seems like the backlight is off. i have check voltages and all seem correct. i tried another cpu board.. same results. when i hit the input button , the screen comes on for about a second then back off. looking for maybe some suggestions. its an insignia 26" tv.
Is there a way to take off control panel lock w/o a remote?
OK I'm in the process of trying to fix my neighbors Samsung UN65F6300AF flat screen TV and this is my first attempt at a big TV like this. Here is the issue. With the TV in standby the backlight flashes but not all the backlight but just the bottom half I would say. When you turn on the TV the menu flashes and continues to flash but never stays on. When you try to turn the TV off it will not turn off unless you unplug it. Also when you first plug in the TV it gives a series of 5 single flashes and then goes dark. Pushing the on button makes the standby light flash once but does not stay on. The 5 volts and 12 volts is steady on the power supply. I'm thinking control board but the fact all the backlight leds don't flash makes me think they may be the issue. Care to hazard a guess?