TDA 2030 Amplifier common problem and Repairing | hometheater board repairing | Free Circuit Lab
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- Опубликовано: 20 окт 2024
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I have one of that,the tda2030a is always heating.that why I buy cheap Bluetooth speaker.thank for this tutorial.keep safe
Apka hindi bahat a66a hai
Best wishes for you
Jay hind
Bandemataram
Jay hind
Brother I have a 2.1 amplifier kit, the problem is that its transformer is very hot and the bass speaker sound very bad and not clear, I checked 2030 IC, 4558 IC but found no problem, the size of my bass speaker is 6 inches, it's the transformer. The two capacitors on the side were two capacitors with 25 volts of 2500 microfarad, what can I do now, sir.my transformer is 12-0-12 volt 3 amp
Kya isse 8"inch woffer speaker chal payga ??
Is ic par 2 ohm 3 watt speaker laga na hai to kya kam karega aur is ic pe minimum kitne ohm ka spker laga sakte hai
Sir kya hum home theatre power supply capacity khaRab ho gaya hai chenge kar25v 4700uf laga sakte hai. pehle 25v 3300uf laga tai
Yes. No problem
Bro mere pass home theater hy, usko mai khol k sab rakha hy mere pass ye bord hy, jo working hy, mujhe Saare options hatake isme aux and speakers lagane hy, wiring batado na, please🙏,
Hometheater kit wiring ka video hai channel par. Dekho
Bhai output dono mai khad khad noise aa rahi hai or ek voice coil burn ho gaya
Bhai Mera D 2030 ic kharab ho gya Tda 2030 laga sakte he kya
I have same circuit but when I replaced by subwoofer with other one . For few moments it worked well but after some time the IC near heat sink got on fire.
Plz help
Bhai esma AUX input konsa wala ha
Nice
Sir eea bord se bass trable akk spekar se nekal sakta hai kia
No
How to connect the speaker 3pin from borad to audio input and audio output socket in 5.1 multimedia speaker system
Also heating IC TDA2030 on replacing one or two times
You have an English version if this? The base is not working
Mera home theater bord sort ho gya h or kuch register jal gya h , ispe aap ek video banaye
same circuit ki resistance value kaisay dekhy gay, agar resistor jala ho, R505, R506 ki values kia ho gi ????? kia yeh 505k OR 506k read karey gay ?????
kya hum 2030 k jaga mei dusra ic laga sate hai
Bass me esa hi hota h AR #circuiteffects
chat.whatsapp.com/B8cwFs57pmm1NuTeuvG5Wd
Heatsink size batayen, Length and width?
Bhai mera home theatre power dene ke but song salta hai lekin 3/4 minit ke but song salta nehi hai usko kya kore
If heat sink paste is not available any problem bro tell me
Not a big problem
I think what you are teaching is good but I don't understand the language.use English plz
Bhai beston-s home theater ke dono side circuit banao
Bhai Maine new board liya hai par woofer aur speaker work nahi kar raha hai please reply
intex it-2600 suf blaster 2.1 Can u plz add Intex 2600 pcb resistor colour R10,R2,R13,R14 image
4558 ic ka subwoofer ki output pin kaha hoti hain jo 2030 ic mai Canect hain sir 1 video banaye please
Video bana hua hai, dhundo channel par
@@FreeCircuitLab ok dekhta mil jaye to
Good
Sir iske side ke do speaker ka volume kayse control kare?(bass same rahega but side speaker o ka volume control kar paye )..??
Simple: 8pin bass IC ki pin 3 me do resistor se do audio channel connect hoti hai. Un dono resistor ka input side ko khol do, aur volume controller ke pehle se signal utha ke connection de do resistor me. Isko aap ek double channel switch se laga ke mode changable kar shakte hai.(common mode, separate mode)
Thank u very much......
Sir mera amplifier board mere hostel main hay aur main ghar pe sir main waha ja kar check kar ke batata hu upko....thanks for helping 😇
Sir aur er question tha ...woh 2050 board tha 4.1 ka (4ic)...to sir ush board main left wala 5448ic ka 3no pin yah up 2.1 ke liye bole hay ki 5448 ka 3no pin se potentio meter lagana apdega ????
Aur sir potentiometer ka value kitna hoga ??
Koi bhi circuit ho, 4558 ic ka input 3no. Pin me lagti hai. Waha karna hoga
Thank u 😇
sir Mere amp main sound low ho Gaya hai Kya problems hai tda 2030ic 3 ic hai
philips home theater he usme aavaj nhi aati he ic bhi kharab nhi he to kya problem hoga
ये वायरिंग केसे किया गया है ? एक बार बताऐं
Iska heatsink ka size kitna hai ?
Ap multimeter k st check kary fault ko
Ic2030 or 4558 dono okay h capacitor bhi thik h lekin woofer me koi bass nhi aa RHA plzzz help
Bass wale ic tda2030 input 4558ic ka output connet kar lo
Power dene pr bass speaker sounds seconds to aati h pr solar seeker awaj deti h pr bass speaker me awaj Nahi AAA Raha h
kya 4558 IC ko change krne pr chalega ki bass change kr de .
Bass ki jo volume hai waha headphone connect karke dekho headphone me bass aya to 4558 thik hai
@@FreeCircuitLab bhai mane dono ic 2030 or 4558 ic change kr diya pr kuch nahi ho raha h bhai
@@bks2060 koi capacitor check ki jiye defect hai kya 4558 circuit me PF ko bhi dekhiye, aur bass ic ka pin 1 ko dusra koi ic ka pin 1 me jodne se agar usme bass aya to samajha lena 4558 thik hai
Thanks
Bhi meray is circuit kay capacitor or diod buhut garam ho jaty Hain or capacitor phut jata Hain mainy iskay capacitors ko 4diods ko or 2030ky Jaga 2050lagady or usky baad volume Kay meter bhy change kiay but nhy Kuch hua plz problem batao
Bored ka tar kyon coverage aata hai solding remove karne par ic remove 2030 sir
Sir Meri amp ki problem yeh Hy k dono woofer chalane par bass Kam ho jata hy
Bhi base ata he speakers to Nahi a rahai Kay problam he
Intex 2.1 he usme dono spekar me awaaz kam aata he woofer sahi he to aawaz kese thik kare
Mera home theater Mai sound low hogaya hai Kiya problem hosakta hai
Good...,.29
Sir same kit ho mana audio jack lgana ha to kaha wiring lgaho
Brother mere pass2030 3 ic board hai woffer ki sound nahi aa rahi jab on krta hu to woofer ik dam se ਖੀਚ jata hai plz help me
Input side me(pin1,2 of ic) capacitor check kro, ic bhi damaged ho shakta hai, to change kro
2050A me 4inch + 6inch 2woofer chaltha na bhai
Mey using intex 4.1
2030A ko 2050A change kartha
2 chalatha..?
I have same problem in my home theater were one speaker output is very low.
I have same problem in may amp after givin power tomach heet in put diode
नया दुकान से भी क्या खराब है कि आ सकता है प्लीज बताइए भाई
Yes, no guarantee
Sir 2030 board me 2 diod garm ho rahe h or 2 nahi hote ic bhi thik h capistor b thik h faulyt nahi mil raha
To kahi short hua hai dekho. Kisi ic me ya capacitor me hoga. Capacitor ulta laga hua h kya
Sar isee change karne ke bad fir se kharab ho ja raha hai usmein DC 15 volt a raha hai
Agar aawaj slowe he to use thik kese kare
Sir mere woofer ke circuit me 2 mese 1 Capacitor (25v 3300microfarad) Ke multimeter se check karne pr buzzer baj raha hai iska mtlb kya hai...........?🙏🙏
Capacitor ko board se khol ke check kro.
@@FreeCircuitLab ( maine capacitor check kiya usme koi problem nhii h) BUT jab main transformer se current deta hu to diode heat hoke jalne lagte hai to kya problem ho sakte hai.......?🙏
@@nitinpatel5447 probably ic me ya kahi power line me shortage hai.
@@FreeCircuitLab to main multimeter see kaise check kru
2030 ic hit problem please solution
Yeh ic ka hi fault hai. Wait bro kosis karta hoon video laane ki. Duplicate ic heat hota hai
12-0-12 1AMP se is board chalega?
2amp accha hoga
Agr usb on ke baad me off ho jata hai to kya kru
Sir capacity laga garam ho jata ful jaata ha kaise tik kare 2030 ic sahi hai kya kare
Do capacitor me voltage balance nhi hai. Probably transformer ki middle pin connected nhi hai
Meri circuit bhi yahi hai jo aapke pas hai .. meri board me resistors jal Gaye hain.circuit ke Sabse left me 1st IC ke neeche ek capacitor hai aur uske neeche four resistors Lage hain jo pure chaaro ke chaaro jal gae hain. Mujhe uski value pata karna hai ,, kaise karu ?? Please bataiye
Yaha aapko thoda dimag lagana hoga. Resistor jal gaya matlab mere kheyaal se wo output fuse hoga, aap ne output ko short kiya tha ya koi low ohm speaker lagaya hoga. To pehle check karo wo output line ke saath hai ki nehi, agar hai to ek ek channel me 2ohm 1watt resistor chahiye, to ho shakta hai board me char resistor ko series ya parallel aysa kuch connection karke 2ohm per channel banaya tha. Aap bhi wohi karo, 2ohm 1watt le aao, do channel me do laga do.
Hlo sir mera woofar Ko Jb on krta hu jb bass ki avaj ati h or bajne pr bass nhi aa rhi h only volume aa rhi h usme bi extra avaj Jayda aa rhi h
PF CAPACITOR CHECK KARO
Isme bass volume trabel ka par set hoga bataiye
Bhai mere pas yhi amplifier board h bt उसकी एक साइड speaker m bahut hi km आवाज आती h
Bhai mere same bord hai or 2030 4 bar change kiya hu or us jagha par ek bar 2050 laga ya tha par bass Thik nahi hua bar bar kharab ho jata hai please reply kigea
chat.whatsapp.com/B8cwFs57pmm1NuTeuvG5Wd
इस बोर्ड में हमिंग आ रही है सब सही है नया बोर्ड है शुरू से हमिंग आ रही कैसे सही करूँ
How to get an english translation, please ? Thanks.
Bro iska wiring ka video
Bhai maltimeter se batao
Masin ka daam kitna hai bhai
bhai 2030 kit ka transformer garam hota hai aur diode jal jata hai.kya karu.
Diode ka connection ulta h dekho..ya rectifier ka positive negative me galat hai
@@FreeCircuitLab thanks for reply early.
Or yeah bhy bata do Kay is ko kaisy 12v battery Pai chalain
Bhai agar bass arahe ho or speakers work na kare
Sir ish kit me aawaj badane pr band ho jata h please help me sir
Usb Mp3 kit laga h kya
Humbing problm kese thik kre
Video banaya. Audio projects play list check kare
mere 2030 mein speaker ki awaaz hai par fati hui hai ghar ghar karta hai bass ok hai capicitor aur resistor bhi ok hai
2030 ki ek ic change karne ke bad bhi ic awaj nhi nikal rahi 3 ic he
Sir hamara Ic burn ho Gaya hamane isko change Kiya per yeh baps nhi chala
Yes yesa hota hi h AR
Supply denepar sirf bass me full humming aarhhi hai baki speak er ok hai
Woofer ki minus ko do capacitor ka common point ke jitna karib ho sake lagana. Wo agar duur lagayenge ya input ki ground ke paas lagayenge to aysa noise ayega
@@FreeCircuitLab maine kya kiya tha ki bass ki aawaj phatisi sarahi thi ti maine woofer ke wire ke parallel me ek capacitor jodke dekha aur usi capacitor ko ulta lagaya tha
@@mukeshchaudhari7292 waha capacitor nhi lagana Chahiye. Wo faltu me garam hoga, ic me bhi load dalega. Capacitor jodna hai to woofer ki ic ki voltage supply me jodna (TDA2030 ki). Pin3 negative (heatshink); pin5 positive capacitor ki voltage value 35 volt se kam nhi hona Chahiye
@@FreeCircuitLab uske bad hi fault aya hai sir kya fault hua hoga mere hesab se IC gaya hoga
Sir maine chek kiya uski bass IC chalu gayi
Bhai mera ny ho rha he l-485 se
2.1 home theater ki awaz nhi output ho rhi sahi Se slow ho rhi
is board ka wiring bataye plz.
Ek aur video hai aysa board ke upar.. wo dekho
Naya 2030 ic lagne ke baad bhi heathorha Or bass faat rha plzz give solution
IC duplicate hoga. Original ic aata hai. Thoda mehnga hota hai
@@FreeCircuitLab ic 15rs ka diya tha new lagya phir heat karne laga aur bass ic hi sirf heat karrha baki dono sound clear arha
Tino ic ek sath change kardiya tha bass ka sirf over, heat horha
@@umashankerkashyap2426 wo heat hoga kuch bhi kar shakte h. Chalao, ud jata h to 15 rs jayega.
Multimeter hai ? Kuch measurement karna tha
@@FreeCircuitLab hn hai kaise kare measurement
Bhai tda2030 ka resistor kharab ho gaya hai black ho gaya hai
left and right speaker me awaj nahi aa raha sir kya kare
Speaker ki output line me do moti resistor hai wo check karo.. jal gaya hoga
2030 4ic 12 0 12 3amp jada sonut dia to bandhojeta
Jvd home theater Kabhi nhi Lena...
Bhai iska connection batao
Channel par video hai.. dekho
@@FreeCircuitLab Bhai mere pass ek ic2030 ka purana board hai jiska connection poore RUclips pe nhi mila uska connection bata sakte ho kya my mo. Number 7689836455
@@FreeCircuitLab please bhai uska batao yr
@@NIMESH768 photo vejo Facebook page par. fb.me/freecircuitlab
circuit diagram pdf file uploading sir
2030 ic price
मुझे ,40 में मिली एक😢
@@shashankpandey8248 मुझे 12 रुपये में मिला original not duplicate😎😎
Ic aur transformer heat ho raha hai bahut
Agar thik chal raha hai firbhi garm ho rha h, to wo Fake ic hai. Original dhundo, na mile to ayse hi rehne ho, detailed video pichle hapte banaya channel page me dhundo
Bhai hamare yaha to 40 Rs ki ek ic dete hain tda2030
chat.whatsapp.com/B8cwFs57pmm1NuTeuvG5Wd
Base problem to hal hi nahi kiya.
5399 diode बदली करके देखने को नही हुआ फालतू मगजमारी
Mere woofer lagany k st vibration krta hai
Transformer ka 12-0-12 check koro, Capacitors connection check koro
@@FreeCircuitLab ye 12 0 12 output hai
Whatsapp hai ap ka tasveer baj dou
Transfarmar mera teek hai
@@FreeCircuitLab capicator check nahe kiya wo karo ga
Usb canekt nahi hota
Ic hit problem
বাই 2025 ভিডিও
Base me hamming bahut aa Raha hai
chat.whatsapp.com/B8cwFs57pmm1NuTeuvG5Wd
Base ki aawaz to fati fati hi aa rahi hai pahle usko thik kar.
Mobile phone se bass record karenge to fata hi sunayi deta h. Actually wo thik hi aa raha tha
9 0 9 Kyon liya 12-0-12 2 ampier Kyon Nahin liya pahle yah batao nalla tx lagakar क्या चेक कर रहे हो फालतू