Samsung A30 No Power (Step by Step Repair Guide)

Рет қаралды 76,714

2 жыл бұрын

CellPhone Solution
Advance Mobile Phone Repairing Institute Badarpur (Delhi)
Course Duration - 25 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
#cellphonerepair
#samsunga30nopower
#mobiledeadsolution

Пікірлер: 219

@siddiquishoaib7929 2 жыл бұрын

bro aapka samjhane ka tariqa gazab ka hai,just keep it up.god bless you.

@sampadmomin8972 2 жыл бұрын

Apka video dekh dekh ka ma to top technician ban gaya mera village ka thank u so much dil sa....

@KishorKumar-go2nw 2 жыл бұрын

Thank you sir thank you so much sir everytime you can give a very very important and very valuable information sir thank you once again thank you so much sir

@mohitjain8052 2 жыл бұрын

Sir your fault finding process is very easy. I learn many things very easy .your video give me motivation to learn mobile repairing course. I'm big fan of you. I want to learn more and more from you. Thank you very much to you sir.

@vimalessai1441 Жыл бұрын

Hi sir I'm from Bhutan 🇧🇹 and really appreciate you helping

@rakesh3655 2 жыл бұрын

Thanks you 💝 sir Me aapka video dekh ke phone repairing karna Sikha hoon. Aap Mera inspiration ho sir hard topic ko Assan banake aapke jaisa koi Nahi shikha sakta love you sir ❤️❤️❤️ Me aapka Sabse Bada fan hoon sir Mujhe phone repairing Karte Hua 7 month ho raha Hai par me jo 10 shal se repairing kar raha Hai ushse bhi knowledge Jada hoga 100% guarantee de raha hoon sir 7 month pahle mujhe component ke bare mein kuchh pata nahin tha aapka video dekh ke Sikha hoon sir Aagar sikhane ka junoon Hai to o aapka video dekh ke free me Sikha Sakata Hai love you sir ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ aapka Sabse Bada fan Rakesh

@hussainmobilerepairtechnic9054 9 ай бұрын

Thank u master !! I found the short capacitor in your method ! Now its working

@karanvinayak6248 2 жыл бұрын

Pranaam sir...it's very good video sir ji . I enjoyed too much sir ji..thanku so much to give new information sir ji.

@sherjeelbutt9873 4 ай бұрын

Very good sir I am Sherjeel butt form Pakistan you are a good person man

@ChintuMobileservice.Odisha 2 жыл бұрын

Ish Video K Liye Aapko V Bahat Bahat Dhanyavaad 🙏

@SantoshKumar-sx3kp 2 жыл бұрын

Sir aapko samjhane ka tarika bahut achha h

@ADILKHAN-sn5iy 2 жыл бұрын

Kamal ki vid banye bhai Aapki Vid se bhut Seekh mili 😘😘😘🔥👍

@shirishtripathi9747 2 жыл бұрын

Sir appki wajah se mobile reparing me bahut help mili h humko thanks Bus sir please ek video keypad mobile ki lcd per bana dijiye bahut problem aati h sir aur puri lcd ki pins detail de dijiye jaise samsung me 32 reheti h aur itel me 17 aur bhi jo alag alag keypad mobiles h please sir video bana dijiye🙏 Thankyou.

@eltayeb4mobile982 Жыл бұрын

I want to learn more and more from you. Thank you very much to you sir

@FarmanKhan-nu8yy 2 жыл бұрын

Mai aapka subscriber hun aur mai aapki video sabse pahle dekhta hun

@myshop6008 5 ай бұрын

Thankyou sir bahut achche se samjhaya aapne

@saicharan8696 10 ай бұрын

Great job sirji,thank you for sharing such knowledgeable videos 🙏

@pareshaait4009 2 жыл бұрын

Thanks sir i will join this Institude after watching this video

@punitlimbani3861 2 жыл бұрын

Very nice information about shorting...

@Sameerkhan-xt3ul 2 жыл бұрын

Thank you very much Sir aap to garibon kebhagwaann

@IKnow1M 2 жыл бұрын

Always Informative video sir ji

@chandbasha6345 Жыл бұрын

This is really very good sir Thanks you so much sir

@freakbot1056 2 жыл бұрын

It is called switching coil because it can function as both a boost coil and a buck coil . While charging ,it works as a buck coil generating high ampere to charge the battery. While in OTG mode ,it works as a boost coil generating 5 volts and give it to the connector .

@kailashvadania202 2 жыл бұрын

100% sahi jawab

@freakbot1056 2 жыл бұрын

@@kailashvadania202 Thank you 😊😊💓

@cellphonesolution 2 жыл бұрын

Right

@horizonr639 Жыл бұрын

Are you an engineer?

@prabakaranprabhu13 Жыл бұрын

Wow... Excellent

@rohitkewart759 2 жыл бұрын

Bahut jaldi hi join Karunga mai sir. Apka class lekin agle sal hi kar paunga sir. Mai kyun ki thoda financial problems ke wajah se mai ab tak ruka hu ❤️

@rakesh3655 2 жыл бұрын

Me bhi bro

@bdrmobile2556 Жыл бұрын

Bhaut accha samjaya ji Sir thank you Online course hi kya sir

@DEEPAKKUMAR-go2ev 2 жыл бұрын

Thank u so much sir Bhout use full video hi sir

@rajgautamvlog2359 2 жыл бұрын

Allwej amazing video👌👌👌🌹🌹🌹🍫🍫🍫

@kanxarasaili3559 2 жыл бұрын

i am from nepal i like ur all vidio

@mangalbaghel4315 Жыл бұрын

बहुत अच्छा सर जी

@mdsumonali9013 Жыл бұрын

Thank you sir(Bangladesh)

@ROKEY88 2 жыл бұрын

Thanks for sharing.... 🙏😊♥️

@ABCD-hf2ju Жыл бұрын

india me hota to jarur join korta...love from bangladesh

@kumarmoodi6808 2 жыл бұрын

Good lesson sir

@indiancreator2.0 2 жыл бұрын

Always useful video

@mdjames1750 2 жыл бұрын

Alhamdulillah..nd thank you sir

@razaullahkhattak4099 Жыл бұрын

Thank you Sir from Pakistan

@mobile_tech_suraj 2 жыл бұрын

thanks sir. EMMC pro wala vedio banaiye

@Singh.shriyash Жыл бұрын

Good 👍 job sir thanks 🙏👍

@SantoshKumar-pp8pi 2 жыл бұрын

thank you for trick

@mastereidmohammad3507 2 жыл бұрын

Good work sir

@Bilalkhan_962 2 жыл бұрын

sir ye jo switching coil hai ye 5 voltage ko humare battery connector par 4.2 voltage dena ka kaam karti hai

@Muhammad_Azam647 3 ай бұрын

Thanks you sir ❤❤❤

@mobilerepairservice9452 Жыл бұрын

Thank you sir 😘

@uttamshit2894 2 жыл бұрын

Thank you sir ji

@shohelkhan3281 2 жыл бұрын

Greate teacher I am Bangladeshi

@yashurajsahu3103 7 ай бұрын

Great sir 🎉

@matadeenkushwah2793 5 ай бұрын

Very very good sir

@berozgaarladka 2 жыл бұрын

Love u sir ji😍😍😍

@kuldeepthesingh1344 Жыл бұрын

Sir switching coil ke zariye hi voltage boost hoti hai aur ye ic ke backlight ic me switching circuit se judi hoti hai

@SandeepKumar-qw3hb Жыл бұрын

Love you sir ji

@pradeepsao6193 2 жыл бұрын

Thank you sir

@ranjeetnayak-ct9fr 11 ай бұрын

Is vph ke supply jo dc to dc converter ic hai iscoil ke saath coil +sw+boost capister jaisi supplies banati hai

@yash..poddar..rajput..8777 4 ай бұрын

Outstanding❤

@hellorobot5570 2 жыл бұрын

অনেক অনেক দন্নবাধ আপনার জন্নতে অনেক অনেক দুয়া ও ভালবাসা

@zerryzz 9 ай бұрын

i wish u havre an english subtitle..btw great video.

@somnathghorai529 2 жыл бұрын

Sir ic ke vitor intanal swiching uper or lower MOSFET Jo swiching ka cam korta he swiching vold ko dc vold banake lihe coil ka used hotahe or paralal me kepasitar used hota he

@YasirGsm8 2 жыл бұрын

Nice work

@mobilerepair5999 2 жыл бұрын

hi sir switch coil is liye Kate hai ki kiyoki vph line ganret hoti hai vph line ka pull hai yehi se other pm adieu PA 2gpa 4gpa Orr other ic ke pass jatta hai my answer plz reply 😄

@chundooehshan8085 2 жыл бұрын

Good work

@sadiqyadawad2467 2 жыл бұрын

Awesome sir thank you sooooooo much sir ❤️

@dipudipu3201 2 жыл бұрын

good work

@sumachakarwati1979 9 ай бұрын

Very nice 👍👍👍👍👍👍

@kanhaiyalalsoni2023 2 жыл бұрын

Thanks 🙏

@ibrahimkhan-qv2iv 2 жыл бұрын

great sir can i come from pk for learning sir

@radheshyamwasnik1495 2 жыл бұрын

Good morning sir ji

@SandeepKumar-qw3hb Жыл бұрын

Sir ji MI. Dead mobile ka bhi video banaye 🇮🇮🇳 Jai Hind

@Shahidkhan-bj6cf Жыл бұрын

good job

@FarmanKhan-nu8yy 2 жыл бұрын

Sir please ek video software repairing ke uper bana dijiye please 🙏🙏

@meghlalsaw5798 2 жыл бұрын

Nice 👍

@jagadishkumar2330 Жыл бұрын

Super sir g

@sofik1087 2 жыл бұрын

Nice Videos

@Muhammad_Azam647 3 ай бұрын

Sir ik request hay jub ap heet Gun use krte hein to heet Gun ka display b vedio me show ker dia kerain take air or heet ka b knowledge ho jaye thanks

@TTechnicalGuruIndia 9 ай бұрын

Nice sir jii

@manojmobilecenter3538 2 жыл бұрын

Thank sir

@suyogmokate2424 2 жыл бұрын

Sir ye switching coil 3.7 voltage banati he ye coil 5 voltage Ane ke bad switching ka kam karti he on of ka kam karti he

@displaylab9240 2 жыл бұрын

Sir ek vedio.. Sys ok, PM Power on Rst , Msm Rst out ,Msm ps hod in signals ko explain kro na sir

@asmobilesolution4758 2 жыл бұрын

Super sir

@tecnomobile1451 Жыл бұрын

God father for all mobile

@unlocktoolguide3474 2 жыл бұрын

Sir koi baseband unknown par video banaiye na

@kashurfunkar2594 2 жыл бұрын

Sir which microscope u use and camera reply

@FarmanKhan-nu8yy 2 жыл бұрын

Hello sir please mobile repairing ki videos basic to advanced videos daily banaiye. Iam 14 years old and I am a student, and I want to learn mobile repairing. please 🙏🙏🙏 sir

@mohdnaushad5734 Жыл бұрын

Sir , Hum us coil ko switching coil isliye kahete qki ye coil mostly har section ko 3.7 volt transfer karta hai agar hum is coil ko nikal kar phone on karnege to mobile switch ki sthiti me chala jaayega. 😊

@mobiledoctor7152 2 жыл бұрын

Sir flux konsa use karte ho aap

@gorakhpatharawat572 2 жыл бұрын

Half shorting nikale liye dc power kitani amp our voltage Dena pada hai

@kanchankondhare 2 жыл бұрын

🙏💓ic ke inbult mosfet se pulse high /low swithing karke high ampear generate karte h isleye switching coil 💓🙏

@manojsarthi858 2 жыл бұрын

Sir ji ak video samsung me auto amp 3 se 6 leta hai us shoting k upr video banao na

@ayushmobilerepairingsarvic9580 2 жыл бұрын

Aap is video mein hi bataye Hain ki yah switching point hai jo 4.2 se 3.0 battery hoti hai usko 4.2 mein kaise convert karte hain boost ke liye Jo har jagah barabar supply pahunche isiliye isko switching supply karte Hain ya yah bhi kaha ja sakta hai ki chahe battery 4.2 Ho ya 3.7 ya usse bhi kam aur supply sab jagah barabar pahunchane ke liye labour 4 world har jagah pahuncha de jis jis section per vph line pahunch raha hai

@SatyendraYadav-gj3pf 2 жыл бұрын

Switching coil is liye kahte kyonki ye mobile ko on karne ke system works karne ke liye voltage provide Karta hain

@cellularindiamobile6777 4 ай бұрын

Wow ❤❤

@king786mobile Жыл бұрын

nice

@SaintMSG-ml2ep Жыл бұрын

Nice 🎉🎉🎉🎉🎉

@Tariqkhan-rk6pc 2 жыл бұрын

Nice

@iphonefixing8643 2 жыл бұрын

Sir best smd reworking station 🤔

@tahiriqbal6968 2 жыл бұрын

Super

@indianmobilearsikere2083 2 жыл бұрын

Beutyfull

@lalancomputer4121 2 жыл бұрын

super

@ranjeetnayak-ct9fr 11 ай бұрын

Kiyun ki yah coil power ic seedha in put line managaya hai aur yahi voltage se core high ldo, mldo, lldo Ka bhi suply milthi hai aur is colil se dc to dc converter +sw Ka bhi suply milti hai aur isi coil se boost cap 4volt another side8volt milti hai tub jaker pw on ki 1.8fully suply milti hai

@beautykhatun9446 2 жыл бұрын

Sir vph volt charging ic sea switching ho kar nikalta ha is liea

@shaikhtahir5849 2 жыл бұрын

Sir switching isliye hai shayad q kee ye output ka kam kar raha hai jo coil input output ka kam karta hai use switching bolte hai sahi hai ya galat batana sir