This one is outstanding....likes urs others videos....thanks sir ji...that's the knowledge.... a upcoming techincan wants to learn....doing awesome work for repairing field.
Laptex you are just too good.The truth is that, the world is great for having great Engineers like you, sometimes i wonder how and where you acquired this level of perfection in laptop repairs ....like honestly speaking ..i always learn new things from you and that boost my confidence in laptop repairing.
Sir you are just too outstanding. Honestly India is great already for having engrs like you, sometimes i wonder how and where you acquired this level of perfection in laptop repairs.
Sir please how and where did you acquire this level of perfection. You just dey too outstanding. Thumbs up to you boss. Laptex (Dilder and Nasir) is the best
Please what causes PWM frequency pulses on output of inductor. Because I have Acer laptop AMD PROCESSOR (UMA motherboard). Problem. No display. But on VCCORE AND GPUVDD ON THERE (PL) ON OUTPUT HAVE PWM FREQUENCY PULSES. I HAVE REPLACED CAPACITORS BUT STILL NO CHANGE.
It's the internal Buck converter that generates the PWM when it's requirements are fulfilled. So also possible that the exact frequency is generated or not. Need to check thoroughly.👍
This one is outstanding....likes urs others videos....thanks sir ji...that's the knowledge....
a upcoming techincan wants to learn....doing awesome work for repairing field.
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Laptex you are just too good.The truth is that, the world is great for having great Engineers like you, sometimes i wonder how and where you acquired this level of perfection in laptop repairs ....like honestly speaking ..i always learn new things from you and that boost my confidence in laptop repairing.
Thanks for the unconditional support brother 😊 keep supporting and Sharing our videos ❤️
Sir, your way of logical explanation is simply understandable! Hats off to you..
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Great repair video...fantastic knowledge of laptop board circuit..
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Sir you are just too outstanding. Honestly India is great already for having engrs like you, sometimes i wonder how and where you acquired this level of perfection in laptop repairs.
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Great video full of technical skills
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Wow , you are great.
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Sir please how and where did you acquire this level of perfection. You just dey too outstanding. Thumbs up to you boss. Laptex (Dilder and Nasir) is the best
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Really very interesting cashstudy sir. Thank you for sharing this one.
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Very good video sir, your video is always success.. beautiful
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Nice one sir.. I really Appreciate you for sharing this wonderful video
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Your doing great sir..
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1. vin
2. acdet
3. rgen
4. acok
thats my testpoints always for 24780s chip.
These basic points for on DCIN switching. Can't solve charging related problems with these pins I doubt that.😊
@@laptex1377 yes. thats for the dcin switching only.
Correct 👍
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very nice.... so nice of you
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👍 great sir
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Super Sir....
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Very good information 🙏🙏
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Nice 👍 👍👍
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Excellent
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Hi.. from sri lanka
Hi
wow, what a nice logic explain i love it
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Thanks for sharing sir
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good knowledge sir
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Beautiful brother Nasir
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good video
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If u have that 19v on the current resistor, then acok must always be good or do i miss something?
It's provided in the video. Pls go through it once again.
You could check REGN pin 24 to make sure that there not a 6V output voltage indicating adaulty bq chip
Yes it's good 😊
nice tracing sir find out
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Please what causes PWM frequency pulses on output of inductor. Because I have Acer laptop AMD PROCESSOR (UMA motherboard). Problem. No display.
But on VCCORE AND GPUVDD ON THERE (PL) ON OUTPUT HAVE PWM FREQUENCY PULSES. I HAVE REPLACED CAPACITORS BUT STILL NO CHANGE.
It's the internal Buck converter that generates the PWM when it's requirements are fulfilled. So also possible that the exact frequency is generated or not. Need to check thoroughly.👍
woow that's i expect 25% discount woow
I mean it's not a joke
big of your team sir & I respect you
and thanks for discount
%logic win%
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just wowwwwwww
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I appreciate. Would you repair any laptops mb?
You can send it to our office.
super
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u r awesome sir i need your course but make it easy for me i can not pay with paypal
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thanks how much price
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sir ji, pls upload proccessor reball
Already video available for that on UA-cam you ca watch 😊👍
👍
☺️👍
Good night sir
Good evening
Nice 👍 👍👍
Thanks 😊
👍
Thanks 😊