Mera 14 saal purana 4440 double IC ka amplifier abhi ke naye 4 5 machanic ko dikhaya to unse ho nahi paya.. uske baad 10 12 video dekhane ke baad maine ye apka video dekha aur pura board check kiya to ek side ka transistor kharab nikla... Usko badla to sound ok ho gaya.. abhi pura ghar hila rah hai 😁😁😁.. thank you 🙏
Sir 4440 amplifier me ek channel me awaz bahut Kam aaraha hai aur 548 transistor bhi thik hai sir please batay koun se components kharab hai reply karke batana
@@MultiTechChauhan 12v transform lekin capacitor lagane se 17v 18v k aspas dikha raha hai aur circuit v sahi hai, amplifier baj rahe hai lekin kuchi dere me fat jati capacitor
Sir, transistor sahi hai aur capacitor resistance sabhi comments thik hai lekin ek side sound bahut kam ata hai sir ic bhi thik hai kya problem hua hai sir
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Mera 14 saal purana 4440 double IC ka amplifier abhi ke naye 4 5 machanic ko dikhaya to unse ho nahi paya.. uske baad 10 12 video dekhane ke baad maine ye apka video dekha aur pura board check kiya to ek side ka transistor kharab nikla... Usko badla to sound ok ho gaya.. abhi pura ghar hila rah hai 😁😁😁.. thank you 🙏
wow dil se aapko dhnyawad mai bahut khus hua ki mera video aapke kaam aa gya
bs isi tarah aaplog ka support chahiye .. like share subscribe
Sir 4440 amplifier me ek channel me awaz bahut Kam aaraha hai aur 548 transistor bhi thik hai sir please batay koun se components kharab hai reply karke batana
hrek components ko achhe se chek kro
Bhai mere 4440ic me bass dhot kam hai please btao kya kru please reply 🥹 please
@@ashuumusic-t7b bt section chek kro
Jo board aapke pass mein hai use board ka wiring Karke video banaaiye bhaiya
@@fantasygrowindia isi board ka?
isi bord ka n bhai
jaldi btao
Well explained 👌
thanks
Sir mera 4440 board main awaz toh aah rahi hai par ic kuchi second main bohot zyada hit ho raha hai please sir bataye eska problem kya hai
voltage chek kro transformer ka and board ka
Sir, ek channel main bass low aa rha hai isme kya problem ho sakta hai sir ?
manis bhai sabse pehle to transistor chek kro uske bad bass ka resistance chek kro ....
Bhai galti se battery ka connection speaker mai de diya hai aur awaaz aana band hu gaya hai tu kya kare
koi ilaj nhi hai ab
Sir,4440 amplifier circuit board me maine capacitor fat ja rahi hai bar bar diode v check karliya lekin problem kuch samajh nahi aaya
transformer ka output voltage chek kr lo ek bar aur shorting chek kr lena fir btana
@@MultiTechChauhan 12v transform lekin capacitor lagane se 17v 18v k aspas dikha raha hai aur circuit v sahi hai, amplifier baj rahe hai lekin kuchi dere me fat jati capacitor
@@dillip4842 capacitor ka power btao
@@MultiTechChauhan sir, company ne galti kiya hai _ side + side ulta symbol diya hai gor se dekha to pata chala
@@MultiTechChauhan sir, company ne galti kiya hai _ side + side ulta symbol diya hai gor se dekha to pata chala
Kaya app 4440 ic board ke circuit diagram upload kar sakte hain.
nhi bhai
but achha sa bnaya hua bta sakta hu
Hello sir... 4440 amplifier bord right channel me voltage jyada aa raha hai to isko kese theek karen ..
Please reply me
bhai dono side same supply jata hai aisa to nhi hona chahiye ek kam kro ic ko bahar nikal kr dekh lo
ic sahi hai n?
@@MultiTechChauhan sir maine nayi ic dal di hai phir bhi pain no 7 me voltage jada aa rahi hai😔😔😔
@@centringwork9961 pin 4 pe supply same ja rha hai ki nhi
@@MultiTechChauhan same hai sir
@@centringwork9961 tb to ic me fault ho skta hai
Transistor par supply 5.khuchh volt aa raha hai ic bhi change kiye bhir bhi no sound kya kare
raju bhai ku6 to problem jarur hoga aap serial wise chek kro ok
Ok bhai
Sir, transistor sahi hai aur capacitor resistance sabhi comments thik hai lekin ek side sound bahut kam ata hai sir ic bhi thik hai kya problem hua hai sir
thanks for your response
koi n koi components jarur kharab hoga bhai sahi se chek kro mil jayega
@@MultiTechChauhan thik hai sir☹️
@@untalenteddeepu2497 arre bhai dont be upset ek bar bariki se chek toh kro
mai baki sabhi youtuberon jaisa nhi hu bhai
ke vdo dal diya fir koi matlab nhi hai
Mera dvd ka 4440 board jo ki sound bahut kam aata yah
@@intertainmentyogesh9364 thik hua kya
Bhai Pura board check karne wala video hai kya aapke pass uska link dedo maine dhunda nhi mila
arpan mere dost abhi tk to nhi bnaya hu
but mai bhi soch rha tha
kosis krta hu
@@MultiTechChauhan Bhai mere pass bhi 4440 ic ka amp uske ek side sound Kam aata hai to kya Karo or kahan se check karna start Karo kuch btao bhai
@@ThePodcaster87 ic pe agar full sound hai to components chek kro
@@MultiTechChauhan is cheez pe video chahiye hai bhai waise aapke kahe mutabik Capicitor or Transistor check kar lunga
@@ThePodcaster87 bhai tum keh rhe ho vdo dalne pr jab bahut mehnat krke vdo dalne ke bad koi nhi dekhta hai n to bahut afsos aata hai
Dvd player pe video 😁
bahut jald shankar bhai
@@MultiTechChauhan mere paas beston ka dvd player he jo on nhi hora kya karu
@@shankarpawar6756 power supply chek kro
Thanks Bhai powar supply me hi problem tha ab on horaha he bat cd ko no disc horha he kya karu
Amplifier chala k to dikhaya nahi.....
@@sandeepbhardwaj1981 vdo repairing ka tha bhai isiliye and copyright ka issue aata hai
4440 amplifier me ek chanal me do speaker nahi chal rha hai kya kare
ek channel me ek hi chlaoge n bhai
agar do chalana hai to dono speaker ko series me jodo
waise 2 speaker chalaoge to ic heat hoga ok
Thoda detail Mein samjhaya karo bhai Aise Samajh Mein Nahin a raha hai aap to bus batate ja rahe ho Piche ka Kuchh Nahin dikhate Ho
thanks for your reply
ab kitna detail me btau bhai
pura detail me bataunga to bologe video jyada lamba ho gya
kya smajh me nhi aaya bhai
btao
mai kosis krunga ...
dusre youtuber jaisa nhi hu
jaha tak pichhe ka bat hai to
repairing krte time shoot nhi kiya socha banega ki nhi
agar aaplog support kroge to aur achhe se btane ka kosis krenge
Yaha par bc547laga sakte hai
bilkul