Trying to Fix Samsung LED LCD TV Black Screen
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- čas přidán 4. 07. 2024
- Learn how to fix LED LCD TVs see here- • HOW TO REPAIR / FIX EL...
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Troubleshoot Tcon board voltages- • THIS EASY 5 MINUTE TV ...
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part 2 here- czcams.com/video/v2Tlscx1Rzc/video.html
Learn more how to fix LED LCD TVs see here- czcams.com/users/playlist?list... Find working TV boards- www.shopjimmy.com/ or electropartsonline.com/ Troubleshoot Tcon board voltages- www.youtube.com/watch?v=u1aA2... Fluke Meter -amzn.to/2UB9we5 *links support the channel, Thanks for Watching Subscribe for more Tech Videos :)
Can you even buy replacement LCD panels outside USA for consumer LCD/LED TVs
along with the board controller and replacement remote controls in single units without ordering
25-50-100 off them from a vendor in china ?
I have a question I need help on fixing my Samsung tv it truns on the shows a white screen and turns black it has sound but no pic we got this out of a old lady's house that got caught on fire but this tv was in the far back room can u try and help plz
Hey friend, how thick is the metal sheet, that is used as the backplate in TV? Are all of those same thickness or bigger TVs have thicker plate? I mean, does a 43 inch LCD TV has a thinner metal backplate than a 65 inch LCD one?
This is probably the only channel that gives you actual useful advice...... excellent!!!
I just want to say that you are the best in explaining how to fix just about any tv. I love watching your youtube videos. Keep posting them. They do help a lot.
Your repair videos inspired me to repair Tv's in my town. I've repaired over 60 at this point and I've been working on them for about 3 years now.
Awesome congrats. I might do some Tech tool reviews and giveaways soon.
@@TampaTec that would be awesome! Do you know of any tools that would help removal of a panel to service the LED's below? It's fairly difficult to service a larger TV.
@@davidbasara6162 If you are talking about the main front panel.. Suction cups are the best way I've found to pick it up without a lot of flexing and not as much risk of breaking it lol
Hope you see this, just want to personally thank you for teaching me how to do TV repairs, After finding a 42 inch TV dumped by the bins in my local area i decided to take it home and try to fix it myself, after watching alot of your videos i finally found out what the issue was (it was faulty LEDs) so found a site that did replacement LEDs for the model i found dumped, im glad to say after following your steps i now have a TV that works and for $30 (cost of LEDs) instead of the original price of a new model which was $399
I always watch your video's and always enjoy them, I learned to fix TV's back in the 70's ,there so much different now, these days I restore old TV's & Radio's,, I love your work.
I just want to say thank you. We have five kids and was gifted a 65 inch Samsung tv just before Christmas. It wasn’t new but boy my kids love it. It was a dream to have such a nice tv for family movie night. Just last week the picture went dark. I was lucky to find this video and by following the simple instructions I fixed my tv. I was so proud of myself because I’ve never fixed a tv before.
Thank you again and my kids thank you too it’ll be movie night once again this Friday.
PS it’s kinda hard to find parts these days
More of these please - start to finish!
well thanks to you, i fixed my tv! tv started getting washed out, then finally when totally white... found a t-con card on ebay for 20 bucks, installed it and good as new! not bad for a 10 years old tv!
My samsung is doing the exact same thing. Thank you so much for sharing your knowledge. Grateful!
Nice relaxed video Tampatec, I would like to see Part 2 to see the screen come alive again :-)
My husband & I are going to try & replace the T-con board. Will have to find a parts source here in Ontario, Canada. This tutorial you made is an enlightening& sobering knowledge that simple folks like us (well my hubs is an industrial maintenance millwright) can fix it for less money that some tv electricians are charging here ($180 to $300 CAD). Will let inform you if successful. Thank you.
Woooooow very smart guy. Thanks for the very professional tutorial. Wish you the best on your CZcams career . 💪🏻👍🏻👏🏻👏🏻
Part 2 a must! Thanks Tampatech
Good repair.. thanks ,from Indonesia
Love your TV repair videos......thanks
Great video I am looking forward to seeing part 2.
THANKS BROTHER, saved me money again!
Just found this video. Thanks so much for posting it and showing how to test a TCon board
I just scored a//11-2014\\ 52 RCA LCD. It's a blue screen. I carried it home. Please keep MAKING these videos
Great video 👌 and awesome Demo 👍 as always 👍👍
Hi great video's, I'd like to see more on trouble shooting surface mounted pcb's and fixes please. keep on with the great video's. yours is the only go to channel for me learning a lot.
Thanks for the tutorial. I have repaired many tube televition but about to repair my first Led LG television with sound but no picture. Thanks from Nigeria.
I'd like to see the installation of the replacement t-con board just so I can can get the "satisfaction" of seeing it turn on and function as intended. Love your videos !
I'll see if I can do that for you and others.
Another great video. This was very helpful. Regards
Always interested in electronics repairs DIYs
looking forward to part 2.
A very good video and presentation, the information revealed is very important for us that don't know about fixing Tv's. Loved it, Thanks brother. New subscriber here. Lets stay connected. 🙂🙂🙂
Hello Bro, i just want to thank you for all the videos you have made. It is very helpful....please am having a vertical lines on my tv and i dont really know if my T-con Board need replacement. i will need your assistant in other to make the right decision. thanks
Thank You so much
Great video well explained
Very interesting to learn how to fix a tv thanks
Thanks, I used your testing examples to try to see why my LED TV splash screen would come up then go black. Never lost sound and all buttons would work. So I figured the T--con board was bad but no one had the part in stock or knew when they would get one! So I trashed the TV.
Thanks!!
nice video ,,very informative
good information. keep it going
Hello mate... If u remember back a month or two I commented that I had a Samsung with this problem but mine is not Backlot. I told u that my friend is giving me another Samsung with broken screen n good internals.. U said let me know what happens
I still not collected it yet. Great upload.
Awesome video!!!
Thanks Jim
Thanks for sharing, i would like to see the part 2 video.
Ya think, this chode is hiding secrets that could possibly sink a LCD battle cruiser.
Hmmmm....think of all that could have been done with this fragmented tutorial. Adding part 2 ,shows the depth of which this this"no. 2" will go to pull the shades down before you begin to succumb to the power of the blacklight.
Something is controlling the weather causing a blackout.
Ok, I'm out!
I really your videos and am learning so many things.
Well I have a Samsung 32inch.
Only half screen is opening.
Well I am thinking may be some problems with the strips voltage ⚡ is not going or some issues like this.
Not yet open it.
But will check it out soon.
Thanks for sharing. 😊
Dude you are the bomb!!!!
Thank you so much
great job!!!!
Great video. What’s the voltage reading at the tcon board? Same voltage coming in is supposed to go out of tcon board? Thanks
Please make this kind of Videos thanks 👍🇵🇰
This is helping me understand the inside workings. Just to get some clarifying, my screen on my Samsung UN55H6350 is super dim. I still have a very low lit picture that you can barely see. Sound is fine and all functions appear to be functioning. I have not opened up the TV yet (it scares me to a little) but I cannot afford a new TV. I am thinking it could be the tcomm board. Your thoughts would be really appreciated
Part 2 please, I have this exact TV with the same problem. I just hope I can still find the TCON board.
I love electronics.
Hot hot hot. Thank you for all you share.
I subscribed a while ago just because I like how informative you are and I love learning. Just so happens after I got back from a deployment last night, my Samsung TV UN32EH5300FXZA went black after 10 minutes of turning on. I took it apart and noticed my backlight won't turn on but I have a picture on the screen. Any tips you could give me would be great brother.
Hello. I couldn't see where you were putting your probe on the input side of the TCON board. Could you tell me which pin you were testing for power? Also, how much power do you expect to see? Thanks, Michael
good job
Telly fixes are the best geezer !
Hi wondering how do you set up a wireless-nap/repeater/router
Hi can you interchange tcon ribbon cables on t con board. Switching them left to right and vice versa
Part 2 please
I've now had two Samsung TV's go blank on me (Black Screen of Death). I threw mine away. The screen going blank seems to be a consistent issue with Samsung products.
Yeah buddy!
Thanks, for your videos. You can repair t-con board or not?
Sure Sometimes but basic component level repair, This video is aimed for everyone that wants an easy TV repair guide.
Great video and thanks for sharing. My tv is has a black screen and sound, but not 100% black. If you look close in low lighting it blinks about every 2 seconds. Could this be caused by the Tcon board? Thanks and kind regards, TJ
Yes but turn off the lights in your room then use a flashlight on the LCD screen to check if you have a dark image. Press menu or vol to display something to see. Get tv parts at shopjimmy.com or Electropartsonline.com
I have a black screen on my Samsung curve 55” and trying everything except for taking apart and still not fixed. After looking at your video I’m going to try to take it apart. I only bought it 3 years ago. I’m very disappointed it didn’t last longer.
Do you it could be something simple? I have a background in electronics engineering but never worked on a tv before. Thanks for your help.
Thank you sir my tv is back to life
Congrats fixing your TV
Like it 👍
do you know anything about the Roxio game cap card hd pro I need with it on my ps4
Hey! i have one question. And how you know maybe not in the cable not good? Why think only tje panel? THX
Hi thanks for your information about tv I have 60 inch LG tv two years old run out for warranty it has pictures and sound but from top to half on screen is darker than the bottom screen what you're suggesting thank you very much for your helping
Did you get the replacement board yet? I'm interested in seeing part 2
Video will upload this week. Sub and hit Bell to be notified 👍
Howdy,
I have a 60inch Samsung that for some reason is kicking my butt. I have no LED’s coming on at all after changing two of the three boards…power supply and lower center with two ribbon connectors “T-Con”that go the LCD screen.
I didn’t think they needed to be connected to at least have the led’s on…I did change those as well. The only board I didn’t change is the source input board.
Any ideas?
Thanks,
Rafael
Tampa tec 💪🏿💪🏿💪🏿💪🏿💪🏿💪🏿
hi tampatec , im writing to see if you can offer me some advice please? my samsung tv is now exactly in the same state of yours is, this has happened after i took my tv apart to fix the problem of the led lens caps had fallen off and i had the white circles, i was as careful as i possibly could be and after building back my tv back up im left with no display, very like what your describing on this tv, is it possible i have ruined my t con board? thanks david
No answer?? How much voltage?/ In and out of TCon board?? Thanks=)
Dear Tamptec
I have a 39" Samsung Model UN39EH5003FXZC tv. Tv had no picture it had sound. It had bad LED strips, so I replaced them.I checked the led strips and they are all working fine. What should I check for next?
Hi, I just bought LG 55" smart tv today but unfortunately there's slight lines horizontally when it's on. What might have cause that? Thank you.
good video. i have a 65 inch samsung that is black. the back light appears to be working. can you give me more info on the voltage that should be present on the drive board for the leds? as well as i can tell i have 6 volts on pin 60 and 1.3 volts on pin 1. is this close to correct or does this not meet specs?
i had a problem with my kdl-60nx810 sony I couldnt determine weather the tcon or the mainboard is the problem. i tried removing the cable that goes to the mainboard and the tcon still has the supply then I turned it on, then the screen turns to like color mode testing which displays color such as red green blue and gray and some shadowing. now I'm confused which one to change the mainboard or the tcon.
👍
Any way I could ask you a question relating to the video? I have Samsung tv like the one in the video. My question is why does the black light not turn on when then power board and logic board connected? I unplug the cord running from the power board to logic board and all the backlights come on. Pls help!!!
Hi, thanks for the video. I changed the tuner setting in the secret menu to auto and changed EU to Switzerland. Since the restart I have the smart TV logo then I get the same blue screen and then the TV turn off after few second and turn back on. I can't go to the menu or source. The screen is exactly like yours after the smart TV logo. I did all hard reset I found but can't find a solution. Thanks for your help. I have the Ue40f6400aw smart TV.
I'm a recent new subscriber, and I was wondering if you or any other commenters know of any good resources for schematics and test point voltages, etc, even if they are charged subscriptions? I am thinking of getting into the business.
If you were to unplug the TV is there any kind of stored energy somewhere/ capacitors that could still shock you?
I'm supposed to open a computer tomorrow and I've seen people wearing a grounded bracelet that's clamp to the computer.
I don't have one of these so I'm just going to go in and do it.
I'm an electrician licensed but when it comes down to these microscopic TVs and computers I don't really mess with it.
I am seriously just starting to get into it now so I know absolutely nothing about it.
Just liked and subscribe. I've got a Samsung and the screen flashed a few times and went black. I can still hear it. I took the back off and plugged it in and I don't see any back light like what you have in this video. Would that be the led strips bad and do you have a link to that?
Is it possible to find which smd is blocking the power to the wire?
Hey I do electronics as well and I've got a curved Samsung TV that I changed tcon and main board and still gets a black screen so My conclusion is the psu pcb and has an additional driver board on it for the tcon, have you ever worked on those tvs? The model number is un55h8000af
i was recently given a Samsun 40" lcd hdtv ln 40a630-1080p. for about the first 20 minutes after you turn the tv on, there is no picture on the left side of the screen. after about 20 minutes it suddenly comes on. or if you put it into sports move you can see the whole picture for that 20 minutes. Any idea what could be wrong with the tv? thanks for your help
Hey tampatec, I have a Sony kdl-46ex400 with no picture or sound, green light only when you power up. I followed your video and ordered the main board and swapped it. I got really happy to see the tv turn on and show me the language selection screen... a few hours later tv is back to no picture and no sound :(. Can you please help?
My Samsung television (UN55KU6290F CJ05) does not have a visible T-Con board like yours. It has both other boards. I already swap the green board (main board) on the left and the issue still remains, Black screen, lcd works but no image. Suggestions would be great, i am thinking of changing power board but i dont believe that will fix the problem.
Lucky I found this. My Samsung has sound no pic. I only see the pic of I shine a flashlight close to it. I assume it's the Tcon board?
HI. What can cause same power problem, like blown capacitors? I have Bush 24" with flashing standby blue light ON, after every 40 flashes trying to reset, some time can get ON, then is fine, till get Tv OFF. Then again flashing. All capacitors are OK, power and main board is on same board
I’m gettin a backlight, but no picture, I’m not sure I sound works. Any idea what I should do?
Hello I did comment in another video today my TV the back lights come on then they flicker and go off I only have sound but to start with the TV is fine any ideas what this found be thank you
I have a Samsung UN50H6350. Sound but no picture. If i disconnect the power board from the main board all of the led backlights come on. When I reconnect the power to the main the backlights go off. Do you think it's either the main or t-con board? What should I check next, voltages? thanks jeff.
Hi I have the same situation with my Tv can I get help to fix it ? Thanks
Hey! Thanks so much for the wonderful tutorial!! I’m trying to locate a T-Conn board for my Samsung and am having no luck on either of those sites. I have however found one on eBay, but the sticker numbers are slightly different by a few numbers. The board looks exactly the same as the one currently in my TV. Do you think this will work? For reference the sticker # for my faulty one is: UZ-5550T26C01-47H-50329838-ROOMZ-06 and the one on eBay is UZ-5550T26C01-52E-6039094-TOOX7-07
Well I guess I should have said the first part matches! 😂 Thanks so much for any advice you may have! And again thank you for all the repair vids!
Use sticker board number contact shopjimmy.com or electropartsonline.com my top 2 sources for reliable boards with warranty.
Hi, I just bought LG 55" smart tv today but unfortunately there's slight lines horizontally when it's on. What might have cause that? Thank you.
My Samsung smart tv turns on but has a black screen, if I disconnect the right ribbon from the t-con board only half the screen works. Any suggestions?
Hi i watch your programs. My Samsung tv is flickering. Could it be a bad tcon.
Thanks George
Need to check the voltages to tcon and backlight. It can be bad led backlight strips. If happens on all TV inputs and brightness flickers it's probably bad backlight circuit if the color picture flickers not backlight then can be tcon, or main video board or power board not sending proper voltages. Troubleshooting narrows down the possibilities.
Godd video, I have fixed few of these, one question: how much voltage should come from power board to Tcon board?/ is it 5 volts?? How about Tcon board to screen?? Same 5 volts?? Thanks, youtheman =)
Display issue in my Samsung smart tv
Can i use any other display
Can i reuse smart tv board
Man...know how to do a cliff hanger.....get us involved & then STOP😢
Now we just have to wait & pray for a part 2.....
Cheers 👍🏻
Is there ever a time you will attempt to repair components on a board?
i.e. the power board might have a bad capacitor?
I have many videos on component level repair please check my Repair playlist but this video is for everyone that just wants to fix their TV. I have another TV I'm working on that needs parts in a power supply, that video coming soon.
Grandmas tv Samsung model number un39fh5000 sound and little red light comes on but all dark. Flash light test nothing can be seen. Any suggestions
Is it possible for RCA 32" TV screen go damage and has to change