@@laptex1377 i have checked all the edp signals. They all give 0v. And they are link to the cpu. Does it mean that the laptop cannot use lvds screen anymore? Lcdvdd is fine.
oops my friend, set the language in your videos on the channel, so release subtitles for us here in Brazil to learn a little more from you, thank you very much.
@@laptex1377 my 144hz display is gone🥲..planning to get a new one..but repair guy said he will repair my LVDS or else new display can be gone in no time...is it true
I NEED ADVICE SIR, I HAVE A DELL 17 3721...THE BACK LIGHT COMES ON BUT NO DATA THE SCREEN STAYS BLACK WITH BACKLIGHT ON.. THE LVD HAS 19V , LCDVDD AND 3VS.. WHAT ELSE CAN I TRY TO CHECK ?????...BECAUSE THE EXTERNAL; DISPLAY WORKS PERFECTLY
THANK YOU SIR FOR YOUR TIME, I HAVE CHECKED THE LCD POWER CONTROL,LCD BACKLIGHT SECTION AND ITS OK,,,EDID DATA,EDID CLK, INV PWM,LCDVDD, +3VS ALL IS OK.....EXCEPT I DONT UNDERSTAND LVDS A0+ AND WHAT IT DOES??..
@@laptex1377 Hi sir I find out ki clokout- line shorted to ground jo ki direct pch se aa rahi thi Mane us line ko cut kr diya or laptop display aa gayi It's working but kitne samye tk i don't know
Beautifully explained
Thanks brother
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NICE WORK, LAPTEX YOU ARE THE CHAMPION FOR SURE
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I have the exact same problem and i never checked the lcdvdd lol.
Thanks for the guide
Okay
@@laptex1377 i have checked all the edp signals. They all give 0v. And they are link to the cpu. Does it mean that the laptop cannot use lvds screen anymore?
Lcdvdd is fine.
Very knowledgeable cashstudy sir. Thank you for sharing this one. I learned some new things about using your video.
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Very nice explanation. 👍
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Thank u for sharing your precious knowledge.
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Excellent
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Once again another wonderful video. You people are very great. Thank you so much.
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Good Tutorial Sir Inshallah i am joine Bios Edit Course
InshaAllah.
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@@laptex1377 ok Sir
oops my friend, set the language in your videos on the channel, so release subtitles for us here in Brazil to learn a little more from you, thank you very much.
Video is already in english bro..no need for subtitles. Follow the videos properly.
@@laptex1377 There are no subtitles, so it cannot be translated into other languages. If there were, you would get more "likes".
@phamthai2503 okay bro ..we will try to upload subtitles
Very helpful video sir ji
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nice video sir. thanks for sharing
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Same problem happened with me...diagnoses today in my asus rog strix g17 gaming laptop...repair guy said it happened because of earthing issues
Yeah could be a possibility.
@@laptex1377 my 144hz display is gone🥲..planning to get a new one..but repair guy said he will repair my LVDS or else new display can be gone in no time...is it true
@@laptex1377 repair guy also said due this my display is gone can dat be a possibility
Yes correct...
Yes it is possible.
شكرا للك بارك الله فيك
Jazakallah khair 💖👍
Thanks for information
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Very nice 👍
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Nice work
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zaberdast...
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Thanks. edp hdp signal should be high level. Or should it be low level?
It depends on the architecture and logic used...if it is active high then it should be high or if the logic is active low then it should be low.
sir please what if lcdvdd en does not come out and mostly it comes out of pch or gpu
Then need to check the PCH or GPU requirements...or else PCH is faulty.
I NEED ADVICE SIR, I HAVE A DELL 17 3721...THE BACK LIGHT COMES ON BUT NO DATA THE SCREEN STAYS BLACK WITH BACKLIGHT ON.. THE LVD HAS 19V , LCDVDD AND 3VS.. WHAT ELSE CAN I TRY TO CHECK ?????...BECAUSE THE EXTERNAL; DISPLAY WORKS PERFECTLY
Check supply requirements of LVDS section.
THANK YOU SIR FOR YOUR TIME, I HAVE CHECKED THE LCD POWER CONTROL,LCD BACKLIGHT SECTION AND ITS OK,,,EDID DATA,EDID CLK, INV PWM,LCDVDD, +3VS ALL IS OK.....EXCEPT I DONT UNDERSTAND LVDS A0+ AND WHAT IT DOES??..
Sir lvds connector pr INT_TXLCLKOUT- signal missing ho to kya kre
Laptop power on
Display backlight OK but no Graphics
External display is also good
Check all LVDS section requirements
@@laptex1377
Hi sir
I find out ki clokout- line shorted to ground jo ki direct pch se aa rahi thi
Mane us line ko cut kr diya or laptop display aa gayi
It's working but kitne samye tk i don't know
Well done and good work👍
There are no subtitles, so it cannot be translated into other languages. If there were, you would get more "likes".
Sure bro...we are trying to add subtitles in the videos..so that it's easy for all.
How to solve this problem lcd is ok and display cable is ok
Check LVDS section requirements.👍
Thank sir
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Tnk u
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Sir New model lenovo s145 power button led blinking case
Bios flashed but same condition
Check DCIN SECTION switching and GATE biasing 👍
@@laptex1377 👍
Dell vegus 3568 dim display common problem aa raha hai
Check LVDS section supplies and LID switch.