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Handy Johnny  

HANDY_JOHNNY (SG)
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Melted, delaminated or faded LCD display can be saved!
Repair spoilt, faulty or faded LCD display tutorial
Repair LCD display of a function generator!
For more of this videos, pls help like and share!
Leave any comments for me to follow up too!
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Thanks!
Hope you like it!

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16 июл 2024

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Комментарии : 77   
@samuelnabarro3392
@samuelnabarro3392 3 месяца назад
Great video. You can lower the volume and turn on Closed Captions..
@dnitchke
@dnitchke Год назад
I agree with Nigel Macleod You need to dump the music.
@markfisher7962
@markfisher7962 Год назад
... and the robot narration. "Del-a-deem-i-ted"? Try "de-LAM-ih-na-ted."
@andrasdudas5084
@andrasdudas5084 Год назад
THE MUSIIIC KILLS MY BRAINCELLS.
@nigelmacleod8697
@nigelmacleod8697 2 года назад
Good video, but music is extremely irritating
@eoutro9049
@eoutro9049 11 месяцев назад
Indeed, sir... indeed
@raykkonenmichall4057
@raykkonenmichall4057 6 месяцев назад
Ainda bem que meu celular tem função "baixar volume".
@antonyc.s.663
@antonyc.s.663 Год назад
Irritating music with good informative video
@joeburch9515
@joeburch9515 Год назад
knock off the music - sounds like something you would hear in the jungle
@REXXSEVEN
@REXXSEVEN Год назад
No...if you heard something in the jungle, they would be playing those Congo drums. Lol.
@ZebVanZandt
@ZebVanZandt Год назад
Good work buddy, nice fix. 👍🏽👍🏽Thanks for sharing the repair, appreciated.
@edgarb.2010
@edgarb.2010 Год назад
they should edit this video again, but without music, i could turn the volume down, but i would not hear the steps
@samuelnabarro3392
@samuelnabarro3392 3 месяца назад
You can turn down the volume and turn on Closed Captions [cc]
@innocenthumans3721
@innocenthumans3721 Год назад
Wow craftsmanship 👌🙏🏻🇮🇳
@mandi7
@mandi7 Год назад
The video would be so much better without that psychodelic music..
@chinaphonefixteam6300
@chinaphonefixteam6300 Год назад
Amazing and very informative video
@izzzzzz6
@izzzzzz6 Год назад
Nice choice of music. Did you make this track? Reminds me a bit of 1990's minimal techno. I guess by looking now at other comments about the music is they are all big Katy Perry fans.
@imcrow6674
@imcrow6674 Год назад
the san andreas meme at the end caught me way off guard ngl
@mrbrown4553
@mrbrown4553 6 месяцев назад
Thanks for the post. Learnt a lot. Best wishes :)
@viswanathanramakrishnan7613
@viswanathanramakrishnan7613 2 месяца назад
Where can we get the polarised sheet? Please provide the link for purchase. Very informative video and it will be useful to many who are having the same problem and this video is the solution.
@mikemakuh5319
@mikemakuh5319 16 дней назад
Good information, Did you grow up listening to that particular music?
@rahmatollahkeykhaei4574
@rahmatollahkeykhaei4574 5 месяцев назад
well done 👌💐
@Fezzler61
@Fezzler61 Год назад
Can this be done to repair a 10-inch SuperTwist reflective LCD in my NEC MultiSpeed computer?
@monoxsutrisno5827
@monoxsutrisno5827 2 года назад
Sangat membantu sekali, terimakasih, Itu polarizernya pakai polarizer negatif apa positif boos?
@franciscolopez3229
@franciscolopez3229 Год назад
Is that film you used similar to car window tint?
@gartheligon140
@gartheligon140 Год назад
Keep the music soft like in the background? Teaching is lost when music is loud. What glue is used if I don't have it on the polarizer?
@yaowen12
@yaowen12 Год назад
The film comes with the adhesive
@gartheligon140
@gartheligon140 Год назад
@@yaowen12 Thank you.
@lenslens7379
@lenslens7379 2 года назад
Very instructive thanks I have one but with big black stain on the top like a liquid leak It can be fixed?
@radius.indrawan
@radius.indrawan 2 года назад
i also have the same problem.
@yaowen12
@yaowen12 2 года назад
Any photo to share?
@lindsayjones421
@lindsayjones421 2 года назад
I also have the same problem. Half the screen on my cordless air pump has become black.
@REXXSEVEN
@REXXSEVEN Год назад
@@lindsayjones421 Everyone, look up these search terms on RU-vid: LCD burn LCD bleed LCD cancer LCD dead pixels ..... The videos you find may help explain how this happens, and some methods you can try. Make sure to read the comments before trying them, because you will be trying these methods at your own risk (some methods may work, some may not, some can make a problem worse. So read the comments carefully). (Shadow banned comment....will reattempt)
@REXXSEVEN
@REXXSEVEN Год назад
Look up these terms: LCD burn LCD bleed LCD cancer LCD dead pixels ..... The vids you find may help explain how this happens, and some methods you can try. Make sure to read the comments before trying them, because you will be trying these methods at your own risk (some methods may work, some may not, some can make a problem worse. So read the comments carefully).
@lcmqihang5627
@lcmqihang5627 Год назад
very nice product, hope to have more talks with you, cause we factory could customize and bulk produce your orders. we support small order as well.
@renatopizarro5316
@renatopizarro5316 Год назад
Hello, maybe you can help me, I replaced the damaged lcd display of my Boafeng UV-6R. When I install a new lcd, it has a high contrast, only when the battery is low does it allow reading. Thanks
@raycadbury
@raycadbury 2 месяца назад
I am trying to understand why the paper is needed? Would just replacing the lcd screen with the adhesive one like you did be enough? Or is the paper used to just told the screen in place along with the adhesive?
@marcofasolo8783
@marcofasolo8783 Год назад
Hi How much the angle of polarization is important? Or do I need to rotate th polarizer until I get the right reading on the display? Many thanx!
@patrickcardon1643
@patrickcardon1643 6 месяцев назад
Depending on the angle you can get black signs on a transparent background or transparent signs on a black background. You need to check before cutting it. So best check before taking the LCD out of the unit
@scottjamable
@scottjamable 2 года назад
did you have two layers of polarizer film on originally. It still looks tinted after you scraped off a layer. I did mine and had two layers and the glass lcd was clear after scraping
@2tallB
@2tallB Год назад
Didn’t he say at the beginning that there was polarizer film on both sides of the glass?
@REXXSEVEN
@REXXSEVEN Год назад
He said that there was polarization film on both sides of the glass, but the one on the back side is the one that is more likely to fail so he tried replacing that first and it fixed the problem.
@miguelangelsimonfernandez5498
@miguelangelsimonfernandez5498 5 месяцев назад
silver vynil for the back might have been better
@syaanofficial8191
@syaanofficial8191 Год назад
Spesification the polariz, please. 90°?
@xtreamermerdeka2822
@xtreamermerdeka2822 4 месяца назад
Just using chrome painted TV polarizer as a backlight
@bryankeinerestradaortiz877
@bryankeinerestradaortiz877 Год назад
Cristal líquido como se fabrica
@noelunson3996
@noelunson3996 Год назад
Is that polarized film a special material? Is it easily available? Can it be substituted with other material?
@Peter_A1466
@Peter_A1466 10 месяцев назад
You need a polarizing film, it can not be substituted with something else.
@Subgunman
@Subgunman 9 месяцев назад
@@Peter_A1466and a source for the polarizing film for the LCD display???
@logothaironsides2942
@logothaironsides2942 3 месяца назад
@@Subgunman you can use stuff you can buy for telephone screens. Just look for polarising film.
@junegoulding9057
@junegoulding9057 Год назад
Not clear if you used the adhesive side to adhere down!
@RXSVN_2
@RXSVN_2 Год назад
First you will need to determine If the polarization filter needs to be replaced on the front of the LCD glass screen or the back of the screen. In some cases it is both, but most of the time, the back filter is the one that goes bad first. (According to the video). Now Listen at 9:28 and at 11:16 In this example, The adhesive side is to stick to the back of the glass LCD screen. BUT if you want, you can use clear tape instead to hold the lcd glass, the polarization film and the white paper backing together. If you use clear tape option, then you do not need to expose the adhesive on the polarization filter. Note: Even though using the adhesive on the polarization filter to stick to the back of the glass LCD screen is the preferred method for some people, you may find it helpful to use the clear tape instead so that you can test if the display is working with the polarization film replaced. If you find that it's working now, then you can go ahead and apply the adhesive side to the LCD glass. Hope this helps. If you decide to apply the adhesive to the glass screen, you have to be careful not to trap any dirt, dust, lint, or air bubbles. Be very careful.
@izzzzzz6
@izzzzzz6 Год назад
So, whats the actual cause of this? Is it simply the polarizing layer coming slightly unstuck?
@juanmanuelguerrero4924
@juanmanuelguerrero4924 Год назад
El calor mancha el fondo gris por decirlo se tuestan algunas partes y luego se ven mal
@izzzzzz6
@izzzzzz6 5 месяцев назад
@@juanmanuelguerrero4924 ¿Esto proviene de la luz solar directa o del calor de la unidad? Entonces, lo que estás pensando es que parte de la capa polarizadora simplemente pierde sus propiedades polarizantes debido a alguna forma de calor. Does this come from direct sunshine or heat from the unit? So what you are thinking is that some of the polarising layer simply loses its polarising properties due to some form of heat.
@RossLeon-gt3dw
@RossLeon-gt3dw 2 месяца назад
Scrap the music.
@johnwest7993
@johnwest7993 Год назад
The repetitious background music caused me to turn off the sound, and just turn it on where I had to in order to figure out what was going on.
@innocenthumans3721
@innocenthumans3721 Год назад
Why did u use white paper n n n
@garyk1998
@garyk1998 8 месяцев назад
does it work the same for coloured screen
@yaowen12
@yaowen12 8 месяцев назад
Yes.
@hansante5761
@hansante5761 Год назад
Yeeeeeeeeeehaaaaaaaaw
@2tallB
@2tallB Год назад
I often watch these things with no sound, captions, and 75% speed. What music?? 😂
@2tallB
@2tallB Год назад
Great video tho, very informative.
@RXSVN_2
@RXSVN_2 Год назад
The background Music is kind of decent. But I can't see being able to focus on what's being shown with it playing at the same time.
@RXSVN_2
@RXSVN_2 Год назад
​@@2tallBThen I speeded it up to 1.75x and it is crazy 🤣
@ableite
@ableite 10 месяцев назад
White paper is not a good solution for the background.... still struggling to find the correct material....
@logothaironsides2942
@logothaironsides2942 3 месяца назад
I have seem metalic stuff used in old gaming machines.
@MrBobWareham
@MrBobWareham 29 дней назад
Would have been a good video, but the banging music or noise was too much for me!!!!!
@mikehunt8968
@mikehunt8968 Год назад
*GET RID OF THE FRICKIN MUSIC!*
@valaser6713
@valaser6713 Месяц назад
Please stop it with this stupid music
@tomwest9545
@tomwest9545 9 месяцев назад
HI, what is the name of the adhasive tape
@batmandestroys1978
@batmandestroys1978 5 месяцев назад
Good quality strong cello tape! Buy a glue gun, that will do the trick! put a thin layer on it!
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