Samsung A30s No Power (Complete Repair Guide)
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- Опубліковано 9 тра 2023
- Cellphone Solution
Our New Channel - / @sanjaykushcellphoneso...
Advance Mobile Phone Repairing Institute Badarpur (Delhi)
Course Duration - 22 days
Contact us For Online & Offline Courses
Call & whatsapp - 8287591534 😊
(Hostel Facility Available)
Our Speciality - We Provide Deep Knowledge of Mobile Phone Circuit Diagram🥳🥳🥳
Our facebook page -
groups/10206...
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
Thanks sir......amio apnar sathei live same conditions er phone thik korlam..
Bhut badhiya sir ji 🙏
UA-cam par Isha video koi nahi dalta apna dala bhut acha laga sir thanks you
Deeply respect sir from p. O. K
Love you guru ji hum jaldi hi aapke yaha course karne pahuchenge
Sir u r honest person❤
sahi baat hey aap ka video ek baar jo bhi dekh loya wo aisa ho nahi sakta ki wo like,subscribed na karey .thanks aap aisa video dete hey jo bahut kuchha samjh aata hey.thanks sir
Sir aap great ho aap k samjhane ka tareeqa 1 dum zabardast hai ❤
Har video informative hota hai ❤
Very helfull vido sir your fan from pakistan
Sir, good evening
Poora video dekha very helpful video
Super Explaination sirji 👌
Aap ka bahut bahut shukriya sir
Dear .....sanjay sir your a my Guru
Thanks you so much my mobile a30s problem solv
U r the best teacher
Amezing sir ❤👏
Sir apka video mst rhta h bht kch sikh pate h
You are genius . Love from Sri Lanka
Parnam sir ....
Ap ka aur ap ke video ka koi jabaab nhi thank u sir jii..😊
Wow super knowledge sir
Love from #ladakh kargil sir.
Helpfull video thanks 🙏🌹❤️ sir
Thanks sir,helpful solution video❤
tnx your video very helpful❤ same problem solve now😍😍
Very nice work good Guru
Vaav Very Nice Class Sir. -- ChinnaRao Paderu Andhrapradesh
Mujy ap ke video bjot achi lagi hai
Very powerful video sir
Very good 👍 and helpful
Bahut achha video sir 🎉
Nice Video, Thank you sir
Beautiful Sir
Very nice Video Sir ji..
Sir g bahut badiya sikha rahe ho
I m from pk fan ho kar lia apna sir ❤
Very help full
Love you sir
❤Bangladesh
I'm form Bangladesh good videos sir❤
Very very helpfull ❤❤❤Sir
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informative video 👍🏼
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Pro level ❣️
nice information sir
Amazing sir
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me aapka bahut bada fan hu Sir ❤
Nice video Sher 👍👍👍👍
Very nice sir.iam from Pakistan
Well explained
U R good ❤thanx bro
Nice lecturer
Very nice video
Great sir
Very helpful
tricky work sir.
Love you sir ❤❤❤❤❤❤❤❤
Thanks 👍 sir
very usefull information
❤❤❤❤❤❤❤❤❤❤❤love you teacher
bohat acha ❤
great sir
Sir ji ap great ho
🎉🎉🎉ماش ﷲ لاجواب
Good job brother ❤❤
Helpfull vedio
Thank you so much sir
Nice 👍
.good information.
thank u sir
Knowledgeable video sir ❤
Very clean work and short and sweet repair sir. Lots of love and support from Bhutan
Very good sir
U r alwayz hero
Love you sir
Sir 💯❤
Super sir❤
Pro level diagnosis
Waw sir Mera sem problem tha apka video dekh ke mene set repar kiya
Thank sir ji
👌👌👌👌👍👍 sir ji
Great
ur r great
Nice sir
good 🎉
Thanks sir❤❤❤
Thank 👍👍✅✅⭐⭐✌️
Super sy upper
great
Sir.aap great ho.mere pas j7 hai.jab mai phone ko on karta hu.uske bad display par Samsung likha as jata hai.aur bar bar 1second vaibreat hota rehta hai.off karne ke liye bettry bhar nikalne padti hai.PLS HELP ME.
Best
Wow
100% working method
you king
🔥🔥🔥
I love you sir
💪💪
Wish your video comes with English subtitles...
wow
👍
Bangladesh Sir ❤❤