Hello guys welcome to my channel🙏 👉KANHA ELECTRONICS GENIUS🙏🙏
Main aapka dost kk kanha aur main ummid Karta Hun ki main apne electronics video ke madhyam se aap logon Ko help kar pa rahahunga aur aage bhi karta rahunga (agar aapko koi fault ka solution chahie to aap comment kar sakte hain Main fast reply dene ka koshish karunga)
Microtek hy bard 1125 aur video banayea❤❤❤❤️❤️❤️❤️ aur sir smd83202 ic big ic 83202 ke same ic smd jaigai big ic lagega❤️❤️❤️❤️❤️ answer boleyea❤❤❤❤ is ka answer koi nahi deta hai ❤️❤️❤️❤️
Sir mai abhi new hu repairing me ! Sir mere pass microtek V5 model ka board hai uski ek drain or ek +ve side ki mosfet brust hui thi , sir maine clearly 4ro channel ki mosfet nikal di proper hole clean kiye hai , is board me 39ohm ka gate resistance hai wo bhi check kiya 2.2ohm ka bhi check kiya or beech ek 10k ka tha wo bhi check kiya , Zener wo bhi check krliya 4ro channel me Fir Main Ic se pulses check ki 12, 22,23,24 pr wo bhi theak hai or switch on/off krne pr on/off ho rhi hai , but sir driver IC ki input pr pulses high a rhi hai , main processor se agr 3v nikal rhi h to 83202 ki pin 2,3,4 sb pr 10v ke approx a rhi hai or 7 pr same jo processor se nikl rhi hai , switch off krne ke baad bhi. Pin no. 10,13,14,16 se pulses niklti hai ic , IC hlka heat bhi ho rhi hai , Or drain side me ek channel pr drive nhi a rhi hai , IC remove krne ke baad board ke HI side ic pin pr 2v ke approx mil rha hai Sir mai kaafi preshaan hu plz help
Sir mai abhi new hu repairing me ! Sir mere pass microtek V5 model ka board hai uski ek drain or ek +ve side ki mosfet brust hui thi , sir maine clearly 4ro channel ki mosfet nikal di proper hole clean kiye hai , is board me 39ohm ka gate resistance hai wo bhi check kiya 2.2ohm ka bhi check kiya or beech ek 10k ka tha wo bhi check kiya , Zener wo bhi check krliya 4ro channel me Fir Main Ic se pulses check ki 12, 22,23,24 pr wo bhi theak hai or switch on/off krne pr on/off ho rhi hai , but sir driver IC ki input pr pulses high a rhi hai , main processor se agr 3v nikal rhi h to 83202 ki pin 2,3,4 sb pr 10v ke approx a rhi hai or 7 pr same jo processor se nikl rhi hai , switch off krne ke baad bhi. Pin no. 10,13,14,16 se pulses niklti hai ic , IC hlka heat bhi ho rhi hai , Or drain side me ek channel pr drive nhi a rhi hai , IC remove krne ke baad board ke HI side ic pin pr 2v ke approx mil rha hai Sir mai kaafi preshaan hu plz help