LED / LCD TV Display Panel Repair | T-con Board Repairing | DC to DC Converter Voltage Details
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- Опубликовано: 11 окт 2024
- How to repair LED TV Display Panel when appear Vertical Shadow Bar on the display of the LED / LCD TV. This video tutorial also contains all the voltage details of the DC to DC converter located on the T-con board.
This video tutorial is very important to know in detail how to easily repair the panel or display of LED TV.
#LED_LCD_TV_Display_Panel_Repair
#LED_TV_Dc_To_DC_Converter_Repairing
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Dear friends, before changing the DC to DC converter IC, make sure that the circuit is going to safety mode, Because, the IC of DC to DC converter circuit is damaged in very very few cases.
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Hi i have a 2017panasonic 58 inch with similar vertical lines etc . Is the method on this video the same to diagnose that T Con board? Also is it possible to get the parts for the T con board or only replace? Model No. Panasonic th 58ex780z.
Thanks ❤ love from sri lanka
Nice working. From Bangladesh
Hi bro in from india your teaching very nice
Sir , Thank you so mush. Your video is very helpful .
Hi sir, i have a question.. i have a tcon all voltages are present but the dc to dc ic is hot to touch and i have a half screen with vertical bars. The tcon has only 1 flex cable no option to hang or isolate. Thanks hope to hear from you
ur video is very good i m allwayes watch.
Watching from Philippines
Good job sir...what kind of flux that you have?or what is the best flux sir..?thank you,very much ..
Very nice and am interested because you sow mi the best idea
Very informative video sir, Thanks for sharing
Very nice video master. Perfect slow explanation of process.. thank you
You're most welcome. Thanks for the awesome comment. Stay well.
0:57
Hi sir I have samsang LCD 40 inch model number 40n3000 it has lines on panel what could be the problem
Your understanding method is much short then more effective thanks of lot THE STAR OF BANGLADESH.
IN WHICH APP YOU DOING EDITING VIDIO
Thanks a lot Brother
🌺🌹♥️🌹🌺
Camtasia Studio 2019
Really good explaining Exlant tekenecalexport explain sir
Thanks a lot Brother
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Thanks sir ji your video is very veri usefull
Hello my friend, I'm from Brazil, I really liked your video, here I also work with tv maintenance and we got several problems, congratulations for your video.
I'm glad your nice comment. Many thanks brother.
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v236bj1-p01 panel repair vatekkal
v236bj1-p01 panel All voltage ok vartikal
Verry nice education sir👍
hi my name is peter gmal im very thanks im learn frome you a lottttttttttttttt i hope send me a lot of videos thank you
Please kindly help, I bought a HP 27 inch monitor but I kept it as I was waiting to raise money for the gpu when the gpu arrived , monitor couldn't display, when the technician arrived he said that the " T-con" wasn't working, do you know anything about Tcons and where to buy them
How and where to get the voltage information.
আপনি এতভাল কাজ শিখলেন কিভাবে?খুব সুন্দর লাগে আপনার ভিডিও গুলি।
Your speaking English very Nice Sir 🌹
One more question during replace T-CON processor, dc to dc, Gamma and leve shifter ic will I need to program the ic or not.
I think no
Very very useful video thank you sir thank you
Will a nather DC to DC ic work all when it comes from a different tv
Hi sir how are you, I have a vertical line problem on my Samsung model s51fh-yb01 and I don't know what could be the problem
منهجية علمية واضحة في تحديد العطل شكرا مصطفى
Does changing the whole t-con board bring back the image?
Dear Mustafa Sir , Namaskar
Sir Aapka Knoledge Toh Gajab ka hai
Mai English me loose hu ,fir bhi AAP, jo kahte hain ,mai thoda samajh leta hu
Sir mai bhi Aapki Tarah koi bhi LED Repair kar saku
Aisa Knoledge mujhe kaha se mil sakta hai
Pls. Batayen
Thank You Sir ,Very Much
Thank you for that clear explanation
Voice is very good and working.....
Thanks Bro.
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very nice. My problem solved. thanq sir.
I have vertical lines and no sound, I am assuming is my t-con... I cleaned the ribbons (No Change).. I DISCONNECT ONE SIDE TO THE PANEL, PICTURES GETS BRIGHTER!!! ONLY LIGHTS "NO DISPLAY" I AM RECEIVING 12V IN AND OUT OF FUSE, HOWEVER NO MORE VOLTAGE ARE GOING TO ALL NECESSARY TESTING POINT ON T-CON... DO YOU HAVE A SUGGESTION???
AssLamualaikum.brother
I have a question. Suppose the ic is not available on the market.
So what can we do?
Can we make a jumper to connect the voltage missing. Or it's not a good idea.
Thanks.
Also please I really appreciate all knowledge you are sharing.
I want to ask you if you can make a video by making a chart or diagram and label every components voltage.
JAZAKUMULAH KHAIR
Dear teacher, I have a question. How did you know the DC to DC converter was bad and not just in protection mode due to some panel shorting?
YES
ALSO I DIT THIS THINK ,
SAME QUESTION
Every good technician will likely know. In every input there is an output. Even laptop has similar ic known as. SMPS . 19 input generate 5v & 3v
Check output pin for short. If not then its ic. Look at datasheet.
Your video is educating
Very nice job brother... Thank You
Sir .how can i use tape method to ribbon from tcon to top boad
If all voltages are complete and the problem remains, does that mean the ribbon on the cof is having dry joint or could there be any international short
aslam o alikum sir i have 55 tcl led smart tv it have a viticle line ... i check the t-con bord and ther i have check vgh point there id 13v, . is it ok or not
Sir led arrey reflectors removed wich glue use fix pls tell me 🙏🙏🙏
Sir,Where your place?
Thank you sir for more knowledge...may God bless you for sharing more ideas for repairing.
Very good . My name is Sebastião and l from off Brasil , and l an student of eletronic
Very good 💯. super
super hite
I like the video
And i wanna to know flat ( LED tv ) parts and their function
Can a next DC to DC ic work all when its not the same number
Hello sir I have mi TV 65 inch the problem is no graphic on screen .I am checking the main voltage no vgh ,avdd and vgl. How can I repair it please tell me or can I get a new one .
Thank you sir. Please give a functional chart of led tv eatch voltage
Emeğine sağlık ustam. Sağlıklı bol kazançlı günler dilerim.
Ok very nice working my fren
Sangat mantap tutorialnya, keren videonya ❤❤❤❤❤👍👍👍👍👍
Sorry..Im not understand what you talk? where your from?
Verynic Professional 👍👍👍
Sir very nice video
Sir i can not speak englis but I can understand englis
Sir I have a question
I won't to know what is different between stv and tp
Congrats...helpfull
Very nice sir
Dear bro, I have 32 inch led tv with same kind of fault. I have checked the voltages VGH, VGL, VCOM etc. All are present. When I connect the left FCC cable, DC to DC ic getting hot. Can you give me a tip what to do please.
What a nice explanation...
Hello sir how to change dc to dc ic very easy please tell the blower heat and air how to fit all tracks sir please explain
Good to know you sir thanks f8r the tutorials. But please changing the dc-dc ic is not easy too align, how can you explain doing it sir please
Thankyou master, sir very clarity&use full explanation specially biginners🌹🌹🌹🙏🙏🙏
Welcome Brother. Your excellent comments inspire me to create more videos. 🌷♥️
Hello do u know how I can get videos like this for mobile phone repairs ?
hi sir iam anoop from India Kerala
my tv Aiwa K4200
problem is audio okay but display blue colour
Thanks for sharing regards Jones Soares goa
Universal tv 24 inch,all tcon voltage is ok but still no picture,please help to solve this problem.
Thank you it help
Mustafa sir auo scaler 3volt video de BD8157 dc to dc ic heating issue plz help
Thank you i am lanka boy..
Welcome Brother. Love Lanka.
Thanks
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thank you so much for good tutorial sr..
Sir amara notun technician amra kivabe apnar moto kaj sikvo kothay sikvo please comment
Sir, how do we know the voltages at the different test points. Awaritoma Smatt .
Thank you so much your video have helped me a lot
Thanks a lot Brother
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@@OrnatePixels you're welcome and I wish to learn more from you
@@OrnatePixels hello sir pls I need your contact, I really love your video .
Pls I also need a mobile phone engineers contact .and any video on phone repair in English
Hello pls do u know how I can get a mobile phone repair videos like this in English ?
sir very nice 👍👍👍👍👍
Hello pls I need some of the panels ic to buy
Sir i have 32" panasonic led tv dc to dc ic in mother board fault no vgh volt present what can i do pl help me
Nice , but what is number of ic and is there any cross reference, because similar parts are not available in markeet.
Sir! I am junior machenic.. horizontal center line on my dell lcd please tell what i do
PLEASE CAN YOU TELL ME HOW TO FIX HISENSE LED TV 65" WITCH HAVE RED LIGHT WITCH BLINKS 17 TIMES BEFORE TURNING ON ALONE AFTER CONNECTING THE 220V POWER CABLE. Thanks for all.
I can't wait to read you.
Hi what is work test point for t-con board
Do you think I can bring the TV to your place for repair ?
Well done like your teaching Thanks so much
Hi am frm ethio pls about flat tv like mewe popular tv tell us
How can we replace the panel ribon cables thay are stick on the tcon.
How to know enable signal is coming or not from T-CON processor
Your video is very nice.thank you boss
Hi please how can I buy or get DC to DC ic
Thanks sir ..
Very nice
Tcon input voltage 12v but i check that point only 5 v presenting what is the problem how to solve
Супер! Прекрасная Работа!
Supper service thanks
thanks so much sir
Super sir
In my led TV, the cable from the panel to this bord is disconnected.please show me how to reconnect it😊
I have LG 32 inch LED TV, it's showing negative, what will be problem?
How do I identify ckv lines if not marked on tcon board
Thank you sir
ENC Led TV with no vgh voltage. How do I fix this problem.
Creative video, thanks for sharing it :)