Explain About Buck Circuit ❤️❤️❤️
Cellphone Solution
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Advance Mobile Phone Repairing Institute Badarpur (Delhi)
Course Duration - 22 days
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Course Details
• Basic Electronics Components Identity ,Working ,Testing etc.
• How to use Multimeter.
• How to use DC Power Supply.
• Explain about boost / buck / LDO Circuit.
• Explain about RC/LC Circuit.
• How is work digital Circuit. (Pull up & Pull down resistance)
• Explain about GR/Diode value.
• Explain about Cool test & Hot test.
• Explain about Protocols -
I2C LINE
I2S LINE
SPI LINE
SPMI LINE
MIPI LINE
• Explain about Primary & Secondary line.
• How to Diagnosis short circuit by rosin/cc method.
• Explain about voltages & signals deeply.
• We will explain all section by circuit diagram with practical-
Booting sequence of mobile phones
Charging section
Thermal circuit fully explain
Display light section (IPS & AMOLED)
Graphic section (IPS & AMOLED)
Audio section
Network section
Wi-Fi/BT/FM/GPS/NFC theory & practical
Explain about sensors like - Hall /Proximity /Accelerometer etc.
Explain about CPU/EMMC/EMCP/PMU AND ITS COMBINATION
*********************************************************
• REMOVE & install small components right way.
• Under masking jumper
• How to remove pasted ic (black & white paste)
• How to reball ( CPU , EMMC , PMU )
• Right way to remove plastic parts.
• Many more practical & repairing tips.
*********************************************************
• Driver installation (MTK, Qualcomm , SPD etc)
• Tools installation (MRT, UMT, CM2, Z3X etc.)
• How to unlock pattern lock , Google a/c , etc (online + offline)
• How to flash mobile phones online/offline.
• Explain about EMMC programming tools - UFI , JTEG etc.
• How to program EMMC/UFS chip
• How to repair EMMC bad health
• Boot Repair
• EMMC replacement proces
****************And many more repairing tricks
#cellphonesolution
#schamatic
Пікірлер: 170
Samjhane ka tarika bahut good laga that's sair
मैैं बहुत से लोगों की विडियो देखता हूं लेकिन आपके जैसा कोई और नहीं समझा पाता। दिल से धन्यवाद गुरू । 🙏🙏
Sir, please pin it as a reference regarding "BUCK CONVERTER" A buck converter or step-down converter is a DC-to-DC converter which steps down voltage (while stepping up current) from its input (supply) to its output
Very good sir apka video bahot helpful hoga har students ke liye thank you
Bahut Badiya Explain Sir 🙏❤️ Thank you Sir
Bahot hi labdayak video banaya aapne sir ji
Video ka intejar me rehete hai sir Love u sir ❤️🥀
Best explain ,your are best teacher
Hello sir ji thankyou please find more
Very good kushwah ji very very thanks this vedios 😋 😊
NICE
Sir aap to bahut sundar padhate ho, very nice 👌
good
Exlent teaching sir 👏
Good job jnaab....
Thank you sir from Pakistan ❤❤❤
Nice sir G
Very nice information
Thank you sir deep knowledge dene ke liye
i am always wating for your video
✌️✌️✅✅✅
Super sir
Good sir g❤❤❤love from Pakistan
Very good explanation
This video is very informative and precise. Much appreciation from Tanzania. I am deifinitely learning alot. Im very interested in understanding schematics ans the intricacies of a phone circuit.
thankyou sir you are best mobile perfect
zabardab❤das sir G
good sir
Good knowledge sir
Knowledgeable video
Thank's..😊 good luck
Thank you sir
Good information sanjay sir
Thanksgiving ❤
Bahot umdaa sir ❤
Very good information sir ❤❤❤❤
Thank you sir ❤❤❤
Nice sir good video
❤❤❤
@sajanrahman917
Жыл бұрын
Thanxx sir
Sir. I am very impressed with you, you explain in great detail, maybe I hope you can use the Indonesian translet, thank you
Nice information
Very nice 👍
Nice information e
Nice xplen sir
thank sir
Sir your teaching is very well....
india s no 1 master
❤️❤️❤️❤️
next level explanation
love you from AFGHANISTAN❤❤❤❤❤❤❤
Nice video
Nice 👍
very nc
Great❤❤❤
👍
❤❤❤❤❤
Well wish I understood his language, I would have learned something
Good teaching Sir would be really helpful with English subtitles .. please love from Nigeria
good videos
Super 🎉🎉❤❤
Good sir ❤❤❤❤❤
Love you from Bangladesh ❤️❤️❤️
Love you sir
❤❤❤👌👌👌👌👌👌👌
Very nice 👍 bangladesh
Very nice sir ✌
🥰🥰🥰🥰🥰
Very honest.. thanks
Nice ❤
thanks you sir
FROM BANGLADESH
ok
👌👌👌👌👌👌👌
Ps hold aur msm power on reset bina bornio ke kaise check kare ye aaj din tak kisi ne nahi bata paya kewal ic change karke dekho sabhi kahte
Sir ji koi buck coil buzzar kar k 033 value de rahi hai to kya usko short manenge ??? Plz reply
Love you from kerala ♥️
Coil enduce emf in it as per Faraday's law...mosfet gate trigger with high frequency pulses by pwm controller however drain is connected with coil...
Sir diode ki full video banao
sir mene samsung a03s ka cpu reboling kiya badme camara open nehi horahahe lekin pehele thik tha ab me kaya karu . sir plz answer my comments.
Thx sir
Sir i have sam A20 whn it come on it go on sleep mood what mus i do plz ?
Thank you sir ji
Sir good morning small dought s1 s2 ko kaise identify karnaaa
Sir paractikal kar ke video banaye
Sir Dc supply machine pe ek video bna do jis ki reading dek kar hum samj jaye ki foult Kya hua hai
Hi, have good job ,good luck 🎉🎉🎉🎉🎉 Why you don't add subtitles for another language like Turkish we don't understand anything just watching 😢
God bless you sir ji
Love frome Pakistan ❤️❤️❤️
❤ bigest fan pakista.💔💔💔💔💔💔💔💔💔
Sir Lenovo k8 note stuck on logo problem ka solution batao
Jio ka mobile me 114 Tak reading jake stock ho too kiya Power ic kharab hai sir
Thanks ❤❤
Hola por favor activé los SUBTITULOS para entender lo que esta explicando ya que mi idioma es el español gracias.
@sanjusaini1896
9 ай бұрын
Ola eu quero mobile repairing tarbalho estou em portugal
Sir please help me, sir mere pass ek Nokia 6 .1 plus hai jo full dead ho gaye please help
Sir agr power ki voltage variasan me ho matl 1.8 volt aata hai jata hai to to kya prosess banegi
Excellent teacher thank you sir Ji 💖💖💖🙏
Sir. Im from srilanka. I want to know how to find RFFE data RFFE CLK line in schamatic.
Would you please add translator in your subtitle
Sir I same lol aur Kali coil Khan hai
5 minutes to yahi batane mai laga siye ke bug koil ke bare mai bataunga