Half Screen Tv Problem | Tv Screen Split In Half | Troubleshoot Only | Possible Temporary Repair Fix
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- čas přidán 11. 09. 2015
- Half Screen Tv Problem | Tv Screen Split In Half | Troubleshoot Only | Possible Temporary Repair Fix | LG42LH3000
Why is my tv only showing half a screen? Why is my tv half black? Why is my tv showing half screen? Why is half my tv dark? Why is my lg tv screen half black? Why is half my Tv blurry?
Why is my Tv screen split in half?
This is Ash from Ash Healmypc99 bringing you another repair tip. Warning! This is a mainly a Diagnosis video and temporary quick fix tip only. Apologies for not including the actual repair video as I wasn’t planning to upload this to CZcams when I filmed this. Hopefully someone may still find this useful as I give some tips at the end of the video. If you want to see how I managed to temporarily fix the half black screen problem, from this to this then stay tuned.
This is how I fixed it! I used a few of the same food stick that you saw in the video, cut them into a few pieces to fit under the ribbon cable which was causing the contact image. I also secured them in place with some Blu Tack so that if there was any pressure applied onto the ribbon cable it would no longer distort the image.
Immediately, I did not replace the frame nor bezels as I wanted to see how much of a fix it was. After around a week or so it did not show any sign of half black screen. So I put everything back together, frames, bezels.
However after that it occasionally caused some half black screen. When that happened I just pressed around the frame where I knew the problem was, it would haphazardly return to a clear full picture. However over the next 3 weeks the problem would come back more frequently and each time would require more pressure applied.
This became very annoying and finally I gave up and bought a new TV. I did some research and found out that this problem is very common indeed and many others have ended up replacing their TV. A long term repair is not advisable in most cases due to the high cost of replacing any of the troublesome parts.
In conclusion there is a rant coming up! Manufactures of electrical components, especially at the budget end, are using more and more cheap components included in their build. Some say they are deliberately including a fixed term component which will die within a specific time frame, usually within the usual period.
Since I've been repairing a few electronics this has become quite clear over the years. I've seen many products fail the day after the warranty was over. While I am not directly accusing LG or any other company for that matter, I am advising each and every one of you to “expect” cheap end products to fail within a short lifetime, depending on your luck. For some electronics it might be worth considering getting extended warranty, you need to weigh the cost of repairing versus the cost of buying a new one.
Hope I was able to help you at least diagnose your problem and also offer some future helpful buying tips.
Thank you for watching. Leave me a like, dislike, comment and share this vid. Remember to subscribe for more repair tips. Peace out!
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This is Ash from HealMyTech & I need your help. I recently suffered a STROKE (end July 2021) which has left me disabled for now (temporarily?), which may have been caused by the VACCINE ASTRA ZENECA. The videos were uploaded on my channel end August 2021. I have set up a GoFundMe, any donations are welcome.
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This just happened but I can still see what's on it's just dark please help .
I have a USB led lights an plugged it into my Roku please help lol?
This video really helped out. Thank you. I’m dealing with two random color halves on my Samsung. Now I don’t feel so bad. Makes me miss my tube tv that still worked when I gave it away. Had it for 10 years.
You are welcome!
Thank you for posting. This was also our TV's problem.
Ive been fixing tvs for about 30 years and the flat panel tvs are such pieces of crap im about to give up and stick to vintage gear repair. Power supply cap replacement pays ok but led replacement is major surgery and unless you change them all, it might be back during your repair warranty period. Cost prohibitive. It seems no manufacturer has more than one year of faith in their sets, and sometimes replacement boards are no longer available, even after only a few years. The only people making money in tv repair are the courriers and the parts dealers. Extended warranty is now greatly encouraged. AND KEEP YOUR RECIEPT!!!! Sound systems seem to have turned into a pile of crap too. Best wishes brother.
Good video. Thanks. You covered a lot there 👍🏾
Great video- it inspired to take on my 55" Samsung which had this exact symptom. I isolated the problem to one of the same ribbon cables you showed, but in my case it wasn't a matter of mechanical deformation, but rather heat. That chip or whatever it is inside the ribbon cable gets pretty hot (too hot to touch) and I tried blowing canned air on it- not touching the cable, just blowing cool air over or under it. Every time the flickering stopped, then resumed after a minute or two as the cable warmed up again. It sounds wacky but I think the bumps on the inside of the metal frame are intended to gently touch the cable and conduct away some of the heat.
Only one cable seemed to be affected, so I took some aluminum adhesive tape and doubled it up under the cable to act as a spring, and added a couple of layers to the inside of the metal frame to improve contact- and I only did the offending cable. I left the others alone! (If it ain't broke...) With the frame reinstalled the flickering seems to have gone away.
Thanks for posting the video- it may have saved me a bundle!
I am electronics technician and repair TVs and have to comment that some of the stuff people write and comment are like WTF.... call the manufacturer with some of your questions and stop asking people to "guide" you on repairs, this gentleman is showing how to address this issue in particular. These are not toasters, they are digital devices with switch mode power supplies.
Spicy.
please.. how do i fix my lg lcd tv model 42lc7r-ta half screen
how did you remove the steel bracket that protects the top circuit boards?
I have a Sharp 80” LC-80LE632U that has half of the screen has a great shadow over the entire right side. I can barely see an image below it. If you know what part this is or how to fix it I would appreciate it. Matt
Thanks for the info. I applied some pressure to the areas you pointed out and dropped the tv a few times from a few inches up and everything seems to be in order now.
A trick : you can watch series at KaldroStream. I've been using it for watching a lot of movies during the lockdown.
@Alden Casen Definitely, I've been watching on kaldrostream for since november myself :D
😭😂😂
Nice informative vedio . I have an issue with my rca 42"tv with vertical lines all over the screen and can't able to fix it please help me , thank you very much.
i tried this but the only thing that makes it show again was my finger. any idea what i can use to hold out atleast a few months till i get a new one?
Very helpful man. Keep it up!
I have a bush 49" smart, I put the stand back on, and the screws were to long. I have angel wings and a split screen. what do you think? still have a picture, half is like 3d and the other side normal.
thank you in advance. mick
Maybe a damaged cable or board. I doubt your screws reached the lcd, which is thin and located at the very front surface.
Thank you very much!
Please i want to ask if a cracked plasma can be repaired without being changed
would this fix workout on a Sharp Aquos Screen
good tip actually,thanks bro
I have led sony 32 inch tv .it has some black and white spots due to phsical damage but damage is not visible.pl suggest what to do.
Hey got a samsung lcd screen that has a dark distorted screen. If i twist the screen the image is super clean. I know the problem is the connectors around the screen but i can't seem to find how to remove the front plastic panel. Is there a way to get it off?
i have 30 inch element flat screen tv in it's crack in the inside with lines how much would it cost me for repair? ?
It worked! Thank you
Pls clear my doubt i hav a problm in my led is dat panel is being nrokrn but the crack is visible nly when tv is on
Hey my android TV is smashed and half display is perfectly working is there any way to adjust it so that everything that is supposed to be displayed is displayed on the working part of the screen
Hi..I have same problem but bottom half horizontal stripe...on LCD 22 inches LG TV..can be solved easily??
Yes you're right they do use cheap parts in everything these days, including car parts. There is a term for this i forgot that.
sir v purchased sansui LED TV two years back but now the screen is not working properly but the mother board is good. can u give me some suggestions please.
my samsung led 3d tv ue46d6510 right side of the screen (from tv point of view) is working, with top part flashing double image and left side no video
i cant see a ribbon cable in this video is it bellow the circuit board? Is it the cable or circuit board at the top at fault???
howdy do i fix a how to fix a tv synthesizers toshiba 50c35oku there no crack in screen but i do belive a tv synthesizers went it tv turn on but screen on left side is all pixlled tv its not even a year old please help me out .
Thank you!! I'm subscribing. I like the way you get right to the point. Very most excellent! Thank you for your time! I am embarrassed to say to this but I got lazy while hanging my 32 in Vizio TV by myself in my RV (home), and ran a screw through the top in the middle straight down. I put it as far back as I could hoping to miss anything,, .. but I struck something and Bam ! half screen and lines !! LoL! I know dumb ass! so I guess I'll pull it apart and see if I can fix the ribbon??
can possible replace plasma samsung tv broken screen 60"
tnx man..great idea
svp tv LG 42PA4500 pb pas image mais led veille est alumente je veut aide
Hi sir can u help me my sony bravia always turn off itself about a minute and turn it on again..es.can u guide me what to do sir tq
Hey I got 2 problems
I just bought the Sony Inzone m9 4K monitor and have already 2 problems.
1. Screen goes half black when I start a game on ps5.
2. Screen goes black for 10 sec and comes back but all colors are grey .
The screen goes normal when i switch the HDMI slot from 1 to 2 and going back to 1
Or when I plug out the HDMI cable and plug it in back.
My orient LED tv show some colourful or black lines , how to fix it at home plz suggest me the suitable pattern
how can I fix my Sanyo 32inch flat sreem I can only see half of the tv
thank you good video
before it was few black line on the screen.. black screen now cant see anything, only few white vertical line. may u know how to fix?
Thanks!!! Worked
Carlos Almei
iam not been able fix mine Compaq mini some tips
Hi bro will you guide me to fix my lcd
Hey! Thanks man. Its fix my laptop display problem! 🤩
You are welcome!
Thank for your help was able to get out to going
my aoc lcd screen is slow on what is the reason
I have a Samsung Smart Tv. But what happened was that it had the same issue and it was a little cracked with a little of those vertical lines, but there is mostly 3/4 half of my screen is black and I can't really see any videos of it cause of it was covering the screen. Is there a solution to this??
Just from where v get LCD screen
Pls watch on mhat happen to your lcd tv and how to repair this
nice great job.
lcd smartphone can't you fixed. .Help me
Can This work in my jvc tv
Having same issues with my laptop screen, but now it is not being OK even after applying pressure at particular places :( is there any permanent repair for this problem? Help please, it will be appreciated!!
thank you
Thanks
I noticed this with my sharp tv. We used to push the tv on the left side and it would correct itself but eventually did not. I thought that perhaps I fixed it when I cleaned the display ribbons and reinserted them thinking this was the issue. It worked fine, but the issue has come back and it appears to come back after the tv is in use for many hours which makes me to believe it is an overheating issue. When I unplug the tv and leave it alone for several hours, you can hear the tv crack inside as if the components are all readjusting and changing shape. When I turn the tv back on, I have to push a little here and there on the screen and it corrects itself. It also makes me to believe it is due to the hdmi component parts on that side of the tv.
Good to share but my lcd screen have horizontal black line :( maybe you have solution ??? thank you
Just like mine..Sony Bravia,
My also same company of sony
so if there's an earthquake you can't watch anything lol
So you won't like to miss your program if it is a earthquake :P
my disply sunndy goinghalf wight automically how to fix it
Hey good day my Samsung TV was hit by my son the pictures is playing but has a vertical line in middle of tv what can I do
1 of my tv ribbon was totally remove do can i do? please help
Does the crack be visible when the led tv is in off condition
No
Led tv both said litlk lain for TV videocon
I have the same black screen problem, tried all the basic stuff you showed us however my screen will come of if I leave it on for a couple of days (strange )& it all working fine till I swith it off again and again I have to wait a few days again. Can you suggest what could cause this.
Possibly a backlight issue, its on the way out!
Now the lines are all over the tv what can I do can it be fixed or not
thanks
Same problem with laptop... vertical lines on half screen please help
ThNk you
Mine randomly did that today but I have a similar problem- mine is shadowed on one side, i can still see the image but its like theres a shadow on it. I'll give it a tap (i'm not taking it apart) and see what happens.
keep me updated!
When i tried first time my led tv worked well but after few days the problem come again
How can i stop this problem permanently
Plzz sir help me
Thanks
What is the name of that part
I put a rolled piece of paper there with tape. Instead of it breaking again in a few weeks, it lasts a few months. The first time I did it, it stayed fixed for a whole year
What do you do if this happens to a tablet anyone know? Please help
video ini sangat membantu terima kasih,,,
+HealMyPc does it work on Panasonic tv
my lcd is late on what is the problem
My Samsung flat screen started flickering today and now the screen is completely white. I can barely see what's on. Things still show up, but just really faded and white. Any idea what could be the problem? I was thinking maybe the bulb, but I'm really not sure.
Ty
can you guide me to a rca 46" distorted tv screen to a fix
How to fix on all the all games on the computer in black and other colors are running when moving Colors then moving and i dont know how to fix it pls help me someone :((( when i got a new pc
yes I have a TV that turned blue red yellow and then stripes of all the colors ever heard of that
HELLO SIR.I HAVE SAMSUNG SMART TV WITH VERTICAL BLACK BAND IN MIDLE. PLS CAN YOU HELP ME TROUGH. THE MODEL IS UA55H7000AW.THANKS
hlo sir mere pas hp ki lcd screen hai pahale 10 mint sahi chlti fir bad me kharab image dikhene piche hath se halka thokta hu to sahi ho jati hai fix kase kare
Thanks for sharing but my tv just showing half screen
Any advice how to fix a laptops half vertical black screen.
It could be a problem with the cable connecting your motherboard to the LCD display, or LDC display itself. Best is to open and check. My guess is you need to replace the screen.
Oh you are totally right about lg. My screen did this almost a week after the warranty was up. Customer service tried to get me to buy $100 remote not understanding half of my screen was transparent blue and the other was perfect
Wowww, abrakadabra , , ,fixed
Are you from South Africa? Just curious. Awesome vid.
we have a customer from south africa who buy our tv repair machine,any tv lines problem you can contact him,he can repair it
Absolutely last time I bought an LG TV
;-; i have a chromebook and it slipped so now half the time its black and the other time its grey. i literally cannot move it if i want to keep a picture on the screen. and i cant tell my parents because if i do im done for....
Great video. I have an LG 42' Tv with the same issue. It's very annoying as the tv is working perfectly other than this fault. I am not prepared to scrap a perfectly good working tv.
What i'd like to know is....WHAT is actually causing the ribbon cables to fail?...Is it the connection to the board? The tiny copper wires within the ribbon cable itself becoming broken??...Just what is it?!!!
My tv is 6 years old and i love it and as i say i will not just give up and scrap it.!
Would appreciate your thoughts.?! Thanks.
I spilled water on mine
Thanks for your reply. My TV is now with some Technicians for a proper diagnosis. They mentioned to me that because of EU law the TV manufactures had to stop using LEAD in their solder. WHAT???? !!
Another good reason to vote 'OUT'...! I'll update you when i have the diagnosis.
m
I don’t know exactly what I did but my Dynex tv which had the same problem is now working. I opened it after unplugging and brushed off all the dust accumulated throughout the 9 years I’ve had it. I tightened the screws on the metal piece which covers the board inside the top of the tv and that was it. It’s been good for over 24hrs so far.
Same things happening to mine. I tried to fix it that way but it didn’t work :(
nice education
5
Please show me LG TV screen wide not show channel name tell me how to repaire
Literally, today is exactly a year and a day from buying my monitor. The warranty ended yesterday and exactly the same problem as the one in this video has occurred. Not happy at all
two words...Square trade
What is its solution sir
Good video but my feeling is there is no way a manufacture can design a product to fail so closely to the warranty expiration date as there are too many variables. One main variable is time, The warranty is set from the date of purchase, not determined by number of hours in operation. I do agree that a manufacture certainly can make a rough estimate as to how long a component lasts. One example of "do not care" designs is the very common failures at the battery charger plug in connection. This connection is a problem on many different types and models of laptops. Well at least this video showed me that a half failed LCD is not an inverter problem. 85.00 for a new LCD for my Sony Vaio.
I agree fully. These units aren't technically designed to fail. But designed to be cheap because nobody is willing to pay full price for anything these days.
Remember back in the early 2000s when plasma was the latest thing and the pioneer tv was close to $10k?
WaFfLeFuR I worked for a TV store in CT back then. I was there for the first flat screen we had ever seen to be sold. Never even had one in store but a wealthy customer wanted one and had us order it and deliver it. Price tag was closer to 25k than 10k. And it was before they even broadcast anything in HD. I hated having that tv on the truck and having to deliver it. I just kept imagining dropping it. I often wonder to myself if that guy still has that tv up because he paid such a retarded price for it and won't upgrade for some "cheap LED flatscreen" lol
anonymous guy so true! I guess I didn’t realize they were 25k!
I always got a kick out of seeing those 1st gen plasmas running the same nature loop to Wow and Amaze people enough to bring it home and be disappointed at the picture they got from their laserdisc
Mine is Samsung with vertical line that flicks