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@devijuniaty6545 Ай бұрын

What is the type of alcohol ??

@howtodo22 Ай бұрын

@@devijuniaty6545 Isopropyl alcohol. (Surgical sprit) any glue remover can use

@jozefnovak7750 Ай бұрын

Super!

@howtodo22 Ай бұрын

Thank you

@KinzaNoor-z4x Ай бұрын

Please tell me if damage screen will recove??

@howtodo22 Ай бұрын

@@KinzaNoor-z4x No. Damaged screen not recover by this method

@Jeevanjee.12 2 ай бұрын

Issues with my calculator and my keyboard 🎹

@fadjan9998 2 ай бұрын

This is an amazing video. I followed the steps very well but unfortunately was not able to fix my particular calculator, because the reflective film wasn't damaged, but the actual LCD display was permanently damaged and discoloured. The steps in the video were very easy to follow and understand however. One tip for people doing this is don't be afraid to use a force to remove the metal plate from the screen, technology is a lot sturdier than you think. Also be patient, the glue will eventually come off, be sure to use a lot of isopropyl alcohol and eventually it'll come off

@gregaravnik6957 2 ай бұрын

Wooooooooooooooow, wonderful. CONGRATULATIONS! 😍❤️💯👏🥇

@Namrata_454 2 ай бұрын

My Casio fx 991 plus calculator fell from my hand, and it doesn't work on dark light or artificial light, but it works on solar light. As soon as I take it away from the artificial light, the scientific calculator stops working.I need your help; my exam is in 4 days. I'm the first one to take the exam. What should I do?

@howtodo22 2 ай бұрын

Check battery connected wires. Maybe wire damaged or loose connection. Replace battery

@anu.zakaria 2 ай бұрын

Thank you, I did it for 991 EX, One has to be very careful while peeling of the aluminum foil

@howtodo22 2 ай бұрын

@@anu.zakaria Yeah need to be very careful. Thank you for the comment. Stay tuned for more. Cheers ❤❤

@chronobot2001 2 ай бұрын

I have never seen a calculator screen do that. What causes it? Heat? Moisture?

@howtodo22 2 ай бұрын

Actually I dont know exact reason. I think it is because heat

@dominguezmarkjhonr.4959 3 ай бұрын

I love you brother. this helps a lot!

@howtodo22 3 ай бұрын

@@dominguezmarkjhonr.4959 Thank you for the comment. Stay tuned for more. Cheers ❤

@Anaskarim21-l3i 3 ай бұрын

Good working But glue was very hard. I wanna use blade

@howtodo22 3 ай бұрын

@@Anaskarim21-l3i Yes. It is not easy. Cheers ❤

@nanhipari4193 3 ай бұрын

my calculator screen is broken, please tell it is possible to repair it or not?

@howtodo22 3 ай бұрын

@@nanhipari4193 I cannot tell without knowing the excat issue 😥

@RajamajidRajamajid-wj8dz 3 ай бұрын

what is the paper name

@howtodo22 3 ай бұрын

@@RajamajidRajamajid-wj8dz Silver paper. Use any paper that may reflect.

@manmohansao6355 3 ай бұрын

Awesome and helpful video

@howtodo22 3 ай бұрын

@@manmohansao6355 Thank you very much. Stay tuned for more ❤❤

@joylinnacebedo5902 5 ай бұрын

Hi, is the reflective film same with the ones used for windows? Do you have an amazon link or anything similar? Thank you!

@howtodo22 5 ай бұрын

@@joylinnacebedo5902 Yeah that is totally ok. There is no any special type for that.Only thing is a reflective surface.

@joylinnacebedo5902 4 ай бұрын

@@howtodo22 Thanks so much!

@MolateloPhenny 5 ай бұрын

What is the name of the paper you put it on the screen

@howtodo22 5 ай бұрын

@@MolateloPhenny Its a silver paper. You can find it from a book shop. No need to use that paper specially. Only thing is to make an reflective surface behind the glass.See full video in my channel. Cheers ❤❤.

@magswatsam 5 ай бұрын

Thankyou brother, U saved my time and calculator 6:56

@howtodo22 5 ай бұрын

@@magswatsam You are welcome. Stay tuned for more. Cheers ❤❤

@AlinaNoor-j4r 5 ай бұрын

Agr calculator ki screen toot jae to kiya wo change ho sakhte ha kindly bataen

@howtodo22 5 ай бұрын

Sorry I cant understand the issue

@AlinaNoor-j4r 5 ай бұрын

@@howtodo22 Calculator ki LCD screen break ho gae ha girne sa

@AlinaNoor-j4r 5 ай бұрын

Pore tarha sa toot gae ha ka shi nh ho sakhti wo

@priyadawadi5493 5 ай бұрын

How to repair a 12 digit broken screen calculator

@howtodo22 5 ай бұрын

@@priyadawadi5493 What do you mean by broken screen? Is it physically broken or something else?

@priyadawadi5493 5 ай бұрын

It is a 12 digit caltrix calculator

@MeLSL1 7 ай бұрын

Great video. Tried this with my calculator but I must've broken the display. It still works but it can only display a few items. If I try to type in a large number, it gets dimmer and dimmer until I can't see it. This also means that I can't see pages like the setup or mode. Bummer Edit: Giving everything inside a good wipe with a dry tissue seems to have helped. The problem is still there, letters get a bit dim in the MODE page for example. But at least I can read them, and the calculator is usable now for my purposes.

@howtodo22 7 ай бұрын

If display getting dimmer,most probably it will solve when replacing the battery. Make sure battry connected wires are properly connected and then replace

@MeLSL1 7 ай бұрын

@@howtodo22 Thanks for the reply. Replacing the battery did not help. Nothing wrong with the connections either. It's like the screen can only display a limited number of pixels

@MeLSL1 7 ай бұрын

@@howtodo22 I was able to fix it by giving all the parts inside a good wipe. The residual alcohol must've been messing with the display. Thanks again!

@howtodo22 6 ай бұрын

@@MeLSL1 ohh great if it is rectified now. Cheers to the experience you got ❤

@nalakarekshan892 7 ай бұрын

Good job

@howtodo22 7 ай бұрын

Thank you. Stay tuned for more. Cheers ❤❤

@kushal622 9 ай бұрын

Can we use sliver plastic paper

@howtodo22 9 ай бұрын

I cant say exactly about that. If it makes a reflective surface, then it can be used. Try it. Cheers ❤

@albaaqiy1160 9 ай бұрын

Great work Thanks

@howtodo22 9 ай бұрын

Thank you. Subscribe and help to grow more ❤❤

@mahabubsobuj220 9 ай бұрын

It's reallylity show ❤❤

@howtodo22 9 ай бұрын

Thank you.subscribe and help to grow up ❤❤

@maverick5012 10 ай бұрын

Thankyou ❤

@howtodo22 10 ай бұрын

You are welcome

@PrettyPurple_heart 10 ай бұрын

It clarified my Doubts

@howtodo22 10 ай бұрын

Happy to hear 😍😍😍😍

@PrettyPurple_heart 10 ай бұрын

Thank You for this Video

@howtodo22 10 ай бұрын

You are welcome. Stay tuned for more ❤❤

@henryjacobselvinpeter4259 10 ай бұрын

use polarized film ( can get from broken lcd computer screen) instead of Al paper, to get much better results. Anyway thanks for your video .

@howtodo22 10 ай бұрын

Yes. I have replaced with old mobile display. Its better than AL paper.

@hubdarj 11 ай бұрын

Same problem with fx 880p

@howtodo22 10 ай бұрын

Try this

@PasanNanayakkara 11 ай бұрын

Adoo, Gammk sago, wade goda❤

@howtodo22 11 ай бұрын

Adoo elakiri. Subcribe karala thiyagamu ehenam. Jayawewa ❤❤

@janmichaelcatap5994 11 ай бұрын

can you use aluminum foil as an alternative for the silver paper and polarized film?

@howtodo22 11 ай бұрын

Yes. We only need to make a reflective surface.

@janmichaelcatap5994 11 ай бұрын

@@howtodo22 ok thanks

@HebaMohamed-ds8nm Жыл бұрын

الاله لا تكتب ولا تفتح اصلا

@howtodo22 Жыл бұрын

English Please

@zaidmaarouf4375 Жыл бұрын

Idk about the other but ur video and after 2 years after u posted it it helped me a lot with my small business thank you a lot bro ❤

@howtodo22 Жыл бұрын

I m so happy to hear like this❤. Thank you for your comment. Cheers ❤❤

@AbdullahChunzeb Жыл бұрын

Bro tell me how to open youtube in casio

@howtodo22 Жыл бұрын

It cannot be done.If there is any video saying that its possible , it is fake.

@anideanide1704 Жыл бұрын

i just removed the reflective film and placed the metal piece. though the metal piece is itself colored in silver i guess no need to add anything. Its working fine. thank you.....

@howtodo22 Жыл бұрын

Yes it also work. But little bit dark. Cheers for your effort ❤️❤️

@shashanknr-xz5gx Жыл бұрын

Brother, my fx 991ES plus calculator is working well but display is visible only when it is exposed to the bulb light. Normally display is not visible, What is the problem?

@howtodo22 Жыл бұрын

Replace the battery. Before that check the wire connection to the battery.

@isaacpulamte8267 Жыл бұрын

Had been facing the same problem alike, I was fixing it and used surgical spirit (80% Isopropyl alcohol) in excess. And for the reflective film used junk wrappers 😅. After I assemble it. Couldn't turn ON. Get disappointed and ordered new one that cost a thousand on Amazon online shopping. After a few hours, out of curiousity I was trying it for the last time and astonishingly it works. Could have been due to gradual drying of the wet LCD display.

@howtodo22 Жыл бұрын

Oh god 😂😂 btw now you have a backup in case 🤭

@shaveendias6809 Жыл бұрын

Hey do i have the same problem my lcd looks like its leaking from the top the calculator looks like the thumbnail for this video if i replace reflective film will it look good again

@howtodo22 Жыл бұрын

If digits are showing in that area this will work. If it is completely black, then this will not

@rijugamerplayzzz1164 Жыл бұрын

Bro .... now I can use my cassio fx 82 ms calculator again...❤

@howtodo22 Жыл бұрын

Happy to hear that 😍😍😍😍

@robbanigolam3451 Жыл бұрын

ভাইয়া আপনাদের কাছে ক্যালকেলুটর ঠিক করা যাবে। ডিসপ্লের সমস্যা। হয়তো নতুন লাগাতে হতে পারে।

@howtodo22 Жыл бұрын

please type in english

@ABC-ed8cg Жыл бұрын

Very smart hack. I’m just wondering if we can do away with the silvery film altogether. I can see the numbers just fine after the silvery film was removed in the video..

@howtodo22 Жыл бұрын

Yes. The purpose is to use silver paper to reflect the background light through the display. That's how we can see the digits. Reflective surface removal means light gets low and hard to see the numbers. Still displays fine. But hard to see.