Sir mere pas same charger hai uski ic aur mosfit jal gi tha aur dono change krny k bad b output voltage ni aa rhy hin vcc capaster pr 8 volts hin resistance b sub theek hin. lakan jab min multimeter ko dc volts pr set kr k aik pin ko chopr ki primary winding pr aur dosri pin ko ogslry winding pr rkhta hon to output voltage aa jaty hin off krny pr pher wohi masla . Kia waja hai
Nice Tutorial Sir 👌👌👌👌👌 Sir Lenovo Laptop Charger ki pin me out side ground rehata hai or inside me side me positive rehata hai or centre me ek pin hoti hai unpe koi bhi voltage nahi aate. Or cabel me bhi do wire rehte hai or center pin pe ground ke sath kuch Oms aate hai to Sir ye pin kyu di jati hai or inka purpose kyaa hai. Ho sake to guide kijiyega 🙏. From India Gujarat
3rd Pin is optional. Laptop ought to function as expected without this pin as well. However the 3rd pin is rescuer in case of surges/ electrical noise/fault current/ stray current/ or current leakages.
bhai mera laptop dell xps l502 X hain 2012 ka usme maine motherbord dalwaya hain 6500 main dala hain battry bhi dead ho gyi thi wo bhi repair karke di hain lagbhag 2 hour ka backup de rahi hain extra cell wali battry 9 cell ki hain lekin ye laptop 130 watt charger support karta hain jab on karta hu to warning aati hain ki 90 watt ka charger laga hain battry slow charge hogi or performence main bhi kami aaygi adaptor bahut garam ho jata hain kya karu kahi kharab to nahi hoga laptop fir se
Resp Sir! Nice Tutorial Sir. Sir My Laptop Charger MFC Voltage 315 DC OK Sir but No Output 19.5V Sir. Where the Problem Sir. Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh
Resp Sir! My Laptop Adopter Decrease DC 19V to Zeero Voltage Sir. How to Repair Sir. Where the Problem Sir. Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh.
Very good information
So nice
Nice job,with limited tools
Thanks Sir.
Excellent and very informative video. Keep it up.
Thanks You for watching video
Very informative video.
Glad you think so!
❤❤❤
👍👍👍👍👍👍
Good 😊😊😊
Nice
Sir mere pas same charger hai uski ic aur mosfit jal gi tha aur dono change krny k bad b output voltage ni aa rhy hin vcc capaster pr 8 volts hin resistance b sub theek hin. lakan jab min multimeter ko dc volts pr set kr k aik pin ko chopr ki primary winding pr aur dosri pin ko ogslry winding pr rkhta hon to output voltage aa jaty hin off krny pr pher wohi masla . Kia waja hai
Nice Tutorial Sir 👌👌👌👌👌
Sir Lenovo Laptop Charger ki pin me out side ground rehata hai or inside me side me positive rehata hai or centre me ek pin hoti hai unpe koi bhi voltage nahi aate. Or cabel me bhi do wire rehte hai or center pin pe ground ke sath kuch Oms aate hai to Sir ye pin kyu di jati hai or inka purpose kyaa hai. Ho sake to guide kijiyega 🙏. From India Gujarat
3rd Pin is optional. Laptop ought to function as expected without this pin as well. However the 3rd pin is rescuer in case of surges/ electrical noise/fault current/ stray current/ or current leakages.
bhai mera laptop dell xps l502 X hain 2012 ka usme maine motherbord dalwaya hain 6500 main dala hain battry bhi dead ho gyi thi wo bhi repair karke di hain lagbhag 2 hour ka backup de rahi hain extra cell wali battry 9 cell ki hain lekin ye laptop 130 watt charger support karta hain jab on karta hu to warning aati hain ki 90 watt ka charger laga hain battry slow charge hogi or performence main bhi kami aaygi adaptor bahut garam ho jata hain kya karu kahi kharab to nahi hoga laptop fir se
Resp Sir! Nice Tutorial Sir. Sir My Laptop Charger MFC Voltage 315 DC OK Sir but No Output 19.5V Sir. Where the Problem Sir. Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh
Good
❤❤❤❤❤❤❤❤❤❤
Resp Sir! My Laptop Adopter Decrease DC 19V to Zeero Voltage Sir. How to Repair Sir. Where the Problem Sir. Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh.
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Sir ic kaise perchase kare
Sir ye aap apni local electronics markete se mile gee ya aap online b purchase kar sakte he.