Redmi 9A Fake charging problem
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- เผยแพร่เมื่อ 6 ต.ค. 2024
- #mobilerepairing #mobiletraininginstitute #schematicdiagram #mobileinstitute #mpgt
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TREF_PMU line ki problem hai. MT6357 ki R9 ball se r1603 tak ki line missing. 1 month pehele solve kiyatha.Par foult find karne me time laga tha.Good video for People who face this issue. Like watching your videos keep it up.
You are right bro❤
Mere pass bhi aaya tha 2 mahine pehle Maine sab kuch check Kiya tha Jo isne Kiya hai schematic diagram se charging ic or pm dono badal k dekh Li thi par nhi hu tha. End Mai Maine vph line se seedha jumper vbat line Mai de diya tha phir charging to ho rha tha but battery consumption bahut kr rha tha. Or switch off ho ja rha tha. Uske liye maine 1 day barbaad ho gya but sorry problem solve nhi hua😢
Mohan bhaiya jindagi rahi to aap ke pas jaroor aayenge ek bar training lene aap ki emandari ne dil jeet liya sach me ji next video dekhne ke liye intjar rahega dil se thank you
Sir you didn't mention voltages and diode value on board battery connector vbat, baton, bat I'd.
On bat on terminal when we check the diode value it well b near about 1.49 around it may b very depends which dmm you r using. On Hot testing 1.7 volt should be available if voltage is missing there may b many reasons one the T ref _pmu is not coming may bpower ic faulty, R1603 is open or track comming from from r ref pmu is open we can make the jumper from tp point you scrached to r1603 ( note if we check only diode reading there well b minor difference we must check voltage) Hope this well b enough in this case. By the way I solved it 10 months ago same fault.
I watch your video I like it and is full of knowledge respect you sir
very good and deep explain in charging section.....
Aap aye bahar ayi.video maza aney wali hai.apka video ka besabri se intezaar rhti hai
Sir best knowledge
Nice and good video sir part 2 wait karuga
India ka best mobile institute MPGT
Thank you boss.
Sir j best video he aapka
super sir ji 💯
Thankyou sir
ग्रेट सर जी
Sir ❤ aj se AP mere guru ho
Nice Solution Videos Sir ❤❤
Very nice video sir ji 🙏🙏
Sir Qualcomm set me auto port ka vedio banega plz
Is chanal par pahle se dala hua h aap check kijiye!
chenj battery ki ptc ragister and jamper ya battery chenj kare
Sir iska sence resistor ko nikalke 2 side power ic se connect he ki nehi check nehi kiya
Circuit Hide wali baat ko to maine comment kiya hai sir bhramit karte hai rahi baat aapki sir to aap akele sab ki watt lga rahe hai love you mohan sir jald hi 2nd video ka intezar rahega hamare hisab se charging id line ka msla hai isme
TH line ❤
Ye jo problem h ye tem ka ishu h aapko bton tref line ko check karna chahiye tha itna sab test karne ki koi jarurat nahi thi ya to line me laga resistor nikal gaya h ya line break h ya 1.8 v me problem hoga
Sir video watch share subscribe me koi dikkat nahi bas aap vedeo bnate ho to kuch hide na kiya karo
Or gpio chg en and chg pg chg psel chg int chg stat or os line me laga howa resistor and sense resistor ki dono side ki power ic ke sath connectivity chech kijiye problems miljana sahiye
Mere pas bhi sam problem me 9a aaya tha nahi bana return de diya ab apka video ka intezar hai tb usko me dubara bulunga
Mt 6358w jisme vusb short ke karan mobile dead tha uv kiya set on hua lekin fake charging problem aa gaya hai
Pm 9893989005
Kr do bhi bindas vph coil ke baju me 1 cap laga h ground ke sath me vo change kr de bhi 100 purcent ho jayega 3se 4 phone kr chuka hu me ye moddle
Right
Ek baar charge pump cap bhi check kraiye
BATT Thermal reference 1.8v missing.10000 percent real solution.Iam manik from Bangladesh
Koi reply
I m waiting next video
redmi 9 prime me buck nahi ban raha hai pm change pm ke pad reading liya koi shorting nahi hai kuch idea de sakte hai ser cpu emmc remove kiya hai same
WhatsApp pm 9893989005
Okkk
Mere pass ek 9a rakha hua is fault me waiting for your solution
Or sir 9a ka chg int or chg stat ki line v check nehi kiya
Sir aap online class dete ho kya
Yas!
❤❤❤❤
Sir vbus se vbat ki line me zener diode laga do fake charging solve 😅😅
❤❤❤❤❤❤❤
Or sir redmi note 7 me dc supply me on hora he battery se on v nehi hora ye fault koun kounsa line se hosakta he sir
Ho jayega dear pm me 9893989005
Bq ka int line cpu se break hai
Vph coil ke baju me cap change krke solve kiya mene 1week phle hi same problem tha 0.1to 0.2 kabhi kabhi 1.6 pr chala jata tha or fir se 0.1 0.2pr hi ajata tha
What is solution
@@HariMobile-od1ev sahi se comment read kr solution bataya ha
Baton resistar problem
Sar ji sab kuchh to check ho hi gaya ab battery dalkar check karke dikha dijiye
Still waiting for solution
Sir kab bataiga
4 to 5 day
Baton se tref tak line missing
Tharmal problam
Bat sence minese _ ki line se
Sabhi dhyan nahi dete hai wo wali line sence r tak
Maine bahot dekhe hai
Sir mere pass bhi esa folt he or mobile ban nahi Raha he
Wait 4 to 5 day 😊
Asia tealcom sa aaya mibil
Mens?
PHONEWAY TECHNICAL INSTITUTE KI BAAT KAR RHE HO AP BUT WOH BHOT ACHE SE EXPLAIN KARTE HAI KUCH HIDE NHI KRTE BHT ASAN TARIKE SE SAMJATE HAI
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Advance tech nahi ji asia telicom
Sir is set me abhi bohot kuch baki hee or me is set ko 100 % bana skta huu or aap jis institute ki bat kr rhe hee me whi ka student huu is me ek bar aap sens ki line ko Om moond me check karo sens ki line me resistance a gai ho gi
Bahut achchi baat h aap us institute ke student ho par replay wrong h aapka !
Wait 4 to 5 day !
Sir jab Tak set hat me nhi hot jab Tak koi confirm nhi bata skta hee
Bq ki chg int se bhi ho skta hee or or tref pmu thermal reference ki line se bhi
Are bhai batoo muje kon se institute ki baat kr rhe hai kyoki muje be institute join krna hai Bhopal me ho sakta hai to koi bhai bata dey muje@@saifuddin6882
Haan bhayya jao 1 ghanta waste kar diya mera. Jao kal research karke fir problem solve karna.problem solve ho jati to isi video me dikhate. Kal morherboard change mat kar dena