Can Your LCD Screen Be Fixed ?
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- čas přidán 27. 08. 2020
- This video is about the problems which comes in LCD TV screen.
Some are repaired whereas some can't be repaired. Problem solving
methods are different so success level is also different.
100% for component change,90% for COF jumper & for cutting signal
lines it's almost 50%.
Many unrepairable problems can be solved through
bonding machine.
#panelrepair #screenrepair #vcorelc - Věda a technologie
another useful and informative video... your hard work is appreciable
I just stumbled upon this channel and am loving it as I am learning about LCD repair myself. I have a single vertical yellow line in my tv and I am suspecting the middle left COF, but not brave enough to explore. Thanks for sharing your knowledge
I think you know what you are talking about!!!
Keep up the great work!
THX
Very good. exllent explain. useful tricks. Thanq sir.
very useful knowledge sharing us for panel repairing!! Thanks again sir.
Always welcome
Very helpful information thanks for sharing all thank u so much and waiting for information
Very useful your great..
Superb information sir thanks
Hi! I'm newbie in lcd repair. I wanted to learn more deeper about lcd panels. How pixels works together with vgl and vgh voltages? Does the panel pixels has multiple layers for HD viewing?
Very nice thank you sir
Nice idea....boss
many thanks, sir.
Explain exllent sir technical besic noledg & Tips.
Thank you very mach
Very good collection of faults. Nice piece of information.
Thanks a lot
Very Good
Thanks my superior sir
Useful video sir
Good information sir
Thankyou.👍
Nice content 👌 , continue
Hello! Have you tried on iMac A1419 LG LCD? I got 5 pcs here with vertical Stripes just like this one!
Any help?
Good job sir 😊👍👍
Thank you
thank you
Thanks you siir
Great video. I also have a TV with such bugs. Thanks for the tutorial.
Glad to help
Thank you in advance. I just have to find some time for that because I also go to work.
Thank you sir
Very nice video
Really good youtube Chanel. thank you.
Glad you enjoy it!
Very useful information for me or all, thanks
Glad it was helpful!
What about a tv that shows half a screen as white when the tcon cable is removed. Ive replaced tconn board and it still does the same. When the t conn cables are connected up i just get a blank screen. Backlights are coming on. Is this a fault on the lcd boards?
thank you very much for your explain i wishes you best works
So nice of you
What if the back layer of a panel was crack? is there any way to fix it like what ive seen on the video?
Great videos.
I have a xbr55a8g with double image and flickering.
Any advice on what to check
Thanks again sir.
Super your video
nice sir
nice video / watching
Very good vibes
My Sony TV KLV-40R\452A pannal to tcon COF one side is burn how to repair?Please!
How do you solve the missing half image .yg there is no side header IC
Nice information sir
Thanks and welcome
Superrrt
I have a TCL ROKU 55" LED 55R615 GTC003678A YR 2018 were can I get a panel for this tv
hi i have a sharp LC-40UG7252K LCD TV no picture i have sound any help woud be great thanks steve.
Good tiching 👍👍👍👍👍👍👍👍👍👍👍👍👍👍
Good
Great video and very useful, I have an AQUOS SHARP TV and the LCD SCREEN is wrinkled. I wrote to SHARP to find a place to order the screen layer to replace it. But no answer has been received. Could you please help me locate a place to buy that part. Thank you again for the great tutorial. I will not buy a SHARP TV AGAIN...
Master, you need polarizer film . Definitely it's good alternate to buy new tv. Order from nearest tv parts dealer or tv repairer .
what about the screen goes black from center the spreads. but the back light still on.
Hello I have an LCD TV that has a shadow of a form of a 7 in the upper left corner that is visible during dark scenes and there is some image retention in the area where the shadow is. I disassembled the LCD panel and tried to clean it but it still looks the same. I also checked the backlight but it's fine. Probably the LCD panel is going bad right?
If there is direct backlight in your tv, may be white reflector is folded or imbalanced. If not, there is problem in panel.🙂
Goooood video and knowledge able. No words for this video and sound is very special like as Waves of sea
So nice of you
How can I soldier LCD line belt to the panel when it's disorded?
గ్రేట్ జాబ్ సర్
ధన్యవాదాలు సోదరా
Kya aap trening bhi dete hai kya sir please adresh batay
Sir, lg 22" lg LCD reddish color problem . OSD menu is OK and I checked panel is OK.
Sir very useful video .
Sir apse personally bt krni h kese contact KR sakte h agr parts sell krte ho . Pls reply
Bro help me.
how to check LCD penal
Sir lg 32 led display panel mil jayga
foreigners can also buy wholesale lcd panels from us
My 32" curved samsung monitor have horizontal lines for 10 to 15 seconds when i turn on my desktop computer. After 10-15 seconds all ok. Is it a power problem?
Maybe bad capacitor in power section or your display have moisture anywhere. There is high chance of display problem.
I will try to factory reset...
Hii mere pas sansui ka LCD tv he..usme 15min display off ho jati he...After 30min ke bad fir tv pe display aa jati he bad me off ho jati he..but sound ok ata he ...Can u help me?
Please subtitle indonesia 🙏
But Sir requesting u one video for for cog panel repair
Will try
what is the problem when you power on the tv it has display as usual. After 10-15min it turn black screen (Have sound). After turn it off using remote and turn on it back, it's back to normal then after 10-15 min it happened again and again. I would glad if you can help me with this :)
Rockie, may be backlight problem,,, if ok check panel voltage
Good 🤣😀😂
Sir bulk panels order address
please explain QFN ic solder vedio please
Best way I've found to solder qfn package is tin all surrounding pads and put a small amount of solder and flux in middle of you but to much its okay. Then use hot air to place chip once in place apply pressure on tip to press firmly on board. There will be solder that comes out around some of the pads this is easily cleaned up with flux and iron.
Be sure that there is solder in middle as it not only acts as a ground for the chip but also as a heatsink. Lots of videos can be found for reference. Great luck!
In my LCD 42 inc TV display after 5 min working is green picture what is problen please
Panel part number?
My TV is darkened half way down and looking sort of cloud on top
Sir me village Akkada
Hello sir mera Samsung ka TV 22 inch ka LCD usmein read light chalu band chalu band hoti hai
Sandip Bhai power supply check karo
motherboard kharabe motherboard naya dalna padega to usmein repairing Nahin ho sakta
location plz
5 horizontal line in upper side of screen.
Not repairable
@Vcore LC Its not true, by pressing SIDE COF this problem was completely overcome. Please provide the correct information.
This channel is garbage. Claiming it is not repairable without even knowing the cause. Lines are caused by many things, including bad COF connection, which is, as you have witnessed, repairable.
5:58 and if it were visible, how to repair?
If panel have gate COF (side COF) you need COF test point there you can use jumper from source PCB to gate COF
@@VcoreLC thanks
Sar ji aisa bol raha hai ki motherboard Mein taklif Hai
Ddgg
Loot mar wali vidio hai
many thanks, sir.
many thanks , sir .
All the best