ฝัง
- เผยแพร่เมื่อ 5 ก.พ. 2025
- Dell Inspiron 5558 Motherboard Part No LA-B843P Charging ic BQ-737 ACOK# Logic Introduction, Contact for FREE Trail Demo Class. Learn charging ic function and troubleshooting full concept. Advanced Level laptop repairing Online And Offline Training. Schematic observation art and its fundamental logic, common problem in motherboard etc.
❤❤ Masha allah nice Explanation i will watch one by one of your videos ❤❤❤
Thanks bro... appreciate your support. Keep supporting and sharing our videos.
This is one of the best explanation for this motherboard available 👍
Thanks brother ☺️. We are motivated to provide as much knowledge possible to our audience ☺️. Keep supporting and Sharing our videos ❤️❣️❤️
Laptex is the best as always. Thanks a lot boss
Always welcome bro. Keep supporting and sharing our videos.
Sir u r great
Always Best solution Video Motherboard problem.
Thanks brother 👍. Keep supporting and Sharing our videos ❤️
Par excellent, you made me understand (a lay man on electronics), I need to know power sequence of any mother board as you described in this video. keep sharing your knowledge and wisdom to all eager to learn. I hope many technicians will be benefited from this your deep understanding of internal logic of integrated circuit. Even I was not knowing the basic the round symbol of schematic which indicate low logic. Thumps up to you.
Thanks brother 👍. Keep supporting and Sharing our videos ❤️
Pls, active subtitles. Nice Explanation, i will try repair my motherboard.
Yeah sure bro... Now we are uploading the subtitles with the videos.
Good explanation and video clip thanks sir
Thanks brother ☺️. Keep supporting and Sharing our videos ❤️❣️
Sir excellent video.
Thanks brother 👍. Keep supporting and Sharing our videos ❤️
Excellent work
Thanks brother 👍. Keep supporting and Sharing our videos 😊
Good explanation sir ji...about PSL logic
Thanks Rajesh.
Share the video on your Facebook to help more people.
Thanks sir you are very good explain
Always welcome 😁
Wonderful explanation
Thanks dear 😊.
Keep supporting and Sharing our videos ❤️❣️
very good information
Thanks nikul
Keep sharing the videos so that more people are able to gain knowledge
@@laptex1377 sir i have this board but i have strange problem. When I press power button it on for 3 to 5 second then it goes off. I checked charging ic it's ok please help me sir
Good video. Please help:I have the same board, but when I plug in the chager, the charger led goes off, what the exactly problem? thanks. I got this problem on 2019, I left it for a year now.
This is DCIN SECTION problem
thank you sir
Always welcome dear. Keep supporting and sharing our videos.
English subtitles, please. Thank you very much.
Okay bro.. Sure will upload subtle..
Sir how to identifier in schematic sample is low logic/high logic this video ACOK# is low logic right?
Through # signal
Sir thank you
Always welcome 🙂. Keep supporting and Sharing our videos ❤️
Sir mere pass same asa board aya he Jisme adapter warning aa rhi he. Adapter bios Nahi bata rha he. Plz sir, Koi suggestions
Check PSID and update Bios.
Thanks sir
Welcome dear
Amazing way to describe schematic. How can i take demo?
yes I agree with you
Thanks brother 👍
Hum jasie hi adapter lagta hu wasie hi mb Mai SAB supply Banti hai phir mb off Ho jata hai jab Power on Hota hai par ram supply nahi Banti hai sir kya problem Ho Sakti
CHECK RAM RST. BANTI HA YA NAHI
Sir another section u can teach schematic tracing.
Yes watch videos available on our channel
What is common voltage of ACOK?
Either...3.3V or 0V. Depends on active low or active high..
Hello sir
La-b843p Power on Ho Raha hai par ram supply nahi ban rahe hai
RAM COIL PR KITNA OHM AA RAHA HA?
Good day Sir i have dell inpiron 15 5558 .sir i am having issue that it is not setting its time and date even i had changed CMOS cell but still time and date is not setting up and the bettery cell also finishes in about 3to4 months...please need help
Check RTC section diode and capacitor for any Leakage.
Also share this video so that it reaches to the Maximum audience.
@@laptex1377 could you please send any image vedio or any thing for help gmail: muhammadnaqi922@gmail.com
i like it
Thanks dear keep supporting.
What do you think about this?
???
how to logic understanding sir signal logic and high logic
Learn the internal logic and trace the schematic diagram.. u will definetly get the clear understanding
Thanks for have a view
@@laptex1377 thank you sir
sir i have this board but i have strange problem. When I press power button it on for 3 to 5 second then it goes off. I checked charging ic it's ok please help me sir
Isolate section and check...
What are the voltages that are available while the board is on.??
@@laptex1377 sir do you do motherboard repairing also. I want to send this motherboard for repairng
Sir eski hindi language me video bhi zaroori upload kariye
yes I think if its Hindi version is also available, it will be benefited to many who don't understand English well
Okay brother
Cpu core voltege nhi ban rhi hai maine ic replece ki ic par vr on Enable bhi aa rha hai vcc voltege bhi aa rha hai sari supply ban rhi hai only v core nhi ban rha bios bhi change kar diya
Sir or kya check karna chaye
Check VID voltage.
@@laptex1377 Jo core ic.par data clock ata hai.vr svid ke name se.hota hai usshi ko check karna hai
Or sir DC supply Mai 17 impedance utha rahe hai
MOTHERBOARD PART NO KYA HA?
Off line course Krna hai sir
Will start from November
Kya fee hai, duration,
Please hindi
We prepare mix video sir u can watch out hindi videos as well