Organization of the pixels in LCD screen and the different circuits of their control from the TCON

The video discusses the organization of pixels in an LCD display and their connection to various drivers. Reminders of certain concepts are made, such as the display resolution and pixel density. A presentation is made of the source drivers and the TFT Gate drivers. The circuits which make it possible to connect the pixels, the various pilots to the TCON board. At the end of the video, practical troubleshooting applications are presented by working on COF (Chip On Film).

[@NVRMTmotion]

I've been looking for this sort of information for a looooong time! Excellent production, love the deep dive.

[@nalinsaminda]

This is best explanation which I ever seen about LCD Display working structure. Thank you ❤️

[@Siam794]

T-CON board is a essential part of a lcd led tv.i understand so much from this.

[@MarineElectrical]

This is the best explanation I've ever seen.
Thank You!

[@vikassripada9244]

No one else can explain like this ❤️

[@ricardogarcia5934]

Great great video, full of information never seen, thanks a lot to share it with us

[@eeledahc]

Finally something in English that explains these. Seen so many videos on repairs and didn't understand what was going on. Now a lot of it comes together after watching this.

[@Dadyferds1414]

Very Informative Explanation for the Repairing of LCD Panel Nice More Upload Video regarding the Different Trouble Problem of a LCD panel

[@juandavidhernandes1815]

Excellent, I had never had such detailed information

[@MNNocete]

I have learned much from this video. Thank so much for sharing. I hope there will be more of this. Good work.

[@sixasixumami2179]

thank you thank you thank you,, i cant express how gratefull im to get this free lesson, God Bless you sir
god bless you

[@nicolaebogles9943]

The best clipvideo, thank you!

[@jovenu1634]

I've learne a lot from your very clear explanation! Thanks a lot for sharing your knowledge!

[@vjrperalta6321]

watching again! hope u continue sharing ur knowledge

[@great.Indian.culture]

Wow sir. Nobody can explain better than this.

[@feroztejani1974]

Superb information sir
Never seen such beautiful animated explanation anywhere
Have understood the panel working perfectly
Especially the slide which explains the function of side gate cofs on both sides
Please explain about gip panels which has ckv lines on both sides
Using scan drivers on the tcon board
Thank you sir

[@bigmore8734]

Thanks a lot for sharing this detailed information. 2 thumbs up!!

[@Hafidh771]

Very good information... more videos like this, please..... thanks for sharing.

[@saicharan8696]

Great job sir, very knowledgeable video, thank you🙏💕

[@Alex_Xab]

Thank you for the best explication!

[@danielbaron5665]

Wow sir you're the best techer and mentoring 👍👍

[@ahoorapersia4698]

Excellent 👌 very very good 👍👏. Wow!!!

[@vuanh5583]

Many thanks for your explanation

[@dinarajancn5902]

very very good Explanation

[@kuyadp3522]

Wow superb information..tank you sir...❤️❤️

[@szolizoli8151]

Now I finally understand. Thank you!😅

[@louf7178]

Very helpful. I now have a clue.

[@thirunahariprabhakar6560]

Really excited good explaining Exlant tekenecalexport explain sir you

[@perumalv5807]

Very good video.

[@abdipratamaputra1887]

It is good information, actually nowadays the Gate Driver not used anymore, the Panel Maker only use Source Driver and the data running to the each pixel parallely

[@edwardthilagaraj5680]

Very useful video

[@roumenvesselinov]

Excellent 😮

[@djp2803]

Thanks for sharing

[@nurutotalnuru653]

thank you Big Brother

[@user-tg5pe3fc3j]

Thanks you very much

[@narsinhsunuwar9890]

Thanks sir 🙏

[@khanguyenminh952]

Thank you

[@PB-vo5gp]

Great video 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@Cijay_Reveal]

super

[@SangNguyen-rk7pq]

very good

[@WORLDwideTECHnology1]

super video

[@MoeMin-oi5di]

❤

[@Ex-fk4nr]

Are left and right side connected to each other because I noticed that a chip was shorting on the left side but the short is gone when i remove the righ side my tv is lg 43 inch which doesnt have a sepereate board of tcon board where the left and righ is connected directly into the motherboard

[@rahimsa5984]

So nice more video plz

[@ajakc984]

Super sir🤝🤝🤝

[@idp4037]

👍👍👍👍👍👍👍👍

[@RANGOArts]

superrrrrrrr

[@andreyace8768]

👏👏👏👏👏💪💪💪💪👍👍👍👍!!!

[@user-vk9ng8wl6b]

Can you put me about cof plz sir I want about that your explanation is exalent

[@user-ft6xt5ie6q]

Quá đẳng cấp

[@jeremiah0150]

14:06 why remove all 3 COFs? isnt it possible to just remove 1 COF which possibly caused the problem?

[@elearningélectronique]

you can test by removing only 1 COF and if it does not work you will have to remove the 3

[@buddhadevghorai1456]

sir give new video on oled and qled display

[@crrenjikannur6465]

Sir please all videos English also

[@elearningélectronique]

it is planned to put the old videos online in English

[@okeyeng8024]

Unfortunately, not well explained enough. Let's switch on one of the vertical data connection lines, let it be blue, than all the blue subpixels will be on at the intersections where the horizontal power source lines are on. It looks like there should be not common but separate vertical wiring for each subpixel which gives a way more connections i.e. the same as the total number of all subpixels... I know, I'm wrong. Who can explain the real work but, of course, not only for one single subpixel?

[@okeyeng8024]

ok, so even if TFTs, as the third part of the scheme, activate needed pixels, the TFT itself should have power wiring/connections, which again leads to a great amount of connections, a least one per subpixel I think.... Yep, I'm dumb. I just want to understand.