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Complete Home Theater Repairing Tutorial – Step By Step


Hello friends i am Shahbaz Malik and you are welcome at Electric Point In this video i will tell you step by step procedure to repair Home Theater I will explain about every component in Home Theater you can repair any fault in Home Theater by going through this video so lets start the video first of all transformer coverts 220V to 16V it outputs in 3 wires green wires contain 16V and yellow wire contain 0V so basically transformer converts 220V to 16-0-16 voltage right two 2030 ICs is for speaker and left two 2030 ICs for woofer we have already made a video to check IC 2030
(link is in description) but here you will learn a new method to check IC2030 16-0-16 voltage from transformer will receive at IC2030 right IC4558 increase woofer bass whereas left IC4558 increase speaker sound same voltage from transformer 16-0-16V will receive at IC4558 this 16V will go to mp3 card by this wire

100 Comments

  1. anil anil Author

    हमारे रिमांड ओर बटन काम नही कर रहा है सिर्फ बज रहा है

    Reply
  2. Himanshu Thakur Author

    Sir mere intex 5.1 me buzzing sound aa ri he or sound output nhi he….electronic mechanic ne bola ki iska board ud gya he…pr board khi b jla ya khrab nhi lg rha….mene sari ic check ki or new dali he plus pt2323s chip b new dali he….pr fir b same problm he….kya aap kuch help kr skte he?

    Reply
  3. Soma Ji Author

    Sir mere home theatre na hi to woofer me avaz aati h or na hi
    Tuoter me but pahle Chik Chik ki
    Awaz or saurunding ki awaj aati
    But ab vo bhi nahi aati please help me please make a video
    B

    Reply
  4. R Blaze Author

    Mere pass reconnect reliance ka Strom home theater hai, o kal se power on karte hi light blink hoke band ho raha hai. Mujhe aisa lagta hai uska smps change karna hoga. Apka kya kahena hai is case pe

    Reply
  5. SHOBE GAMER Author

    SIR meray pass edifire R401 Hai woh Out Put speakers Mn sound ni dy raha Zara b Speaker b ok hn but phir b us mn sound ni aa raha kindly help kar sakty hn aap

    Reply
  6. Sony Dhanda Author

    Bhai bass nhi aa rhi mera 2.1 home theater hai Maine 4558 ic ko bhi change krke dekh liya or 2030 ko bhi pr fr koi work na ho rha

    Reply
  7. Binu Sharma Author

    Sir 4.1 home theatre h or usse me bass ka problems h kabhi bass aata or kabhi bass aata h kya problems horaha h
    Please reply me !!!

    Reply
  8. deepak dewangan Author

    Intex it 40000 5.1 ch

    Me clear aawaz nhi aa rhi aur sare speaker me aawaz nhi aa rhi
    Cent speaker me kabhi aawaz aati hai to kabhi nhi pls
    Reply

    Reply
  9. James Mullur Author

    Bhai target ka 5.1ka dho saal bhandh thaa aavaj ekdam nahi aaraha Hain 2030 ic ke pin pe aavaj aati Hain lekin bored se I'm pe nahi jaaraha Hain please kaya Kare help me

    Reply
  10. B & GROUP ELECTRICAL Author

    Sir mere paas Phillips ki dsp 2500 home theater hai,aur uska remote kharap ho gaya ,aur nahi mil raha hai ,aur isme koi switch b nahi hai ,to isko "on" or "volume" ke liye koi switch laga sakte hai kya ,,please bataiye sir….

    Reply
  11. ronit sutradhar Author

    Main frontect ka 5.1channel wala woofer use kar raha hoon..isme sirf do hi speaker baaj raha hai front rite n front left n baki 3speaker nai baaj raha hai please gv me solution 2030 ic v sahi hai

    Reply
  12. Mad Funk Author

    Sir jesy on krta ho to boht hi km awaz aati hy speaker sy phr thori dair bad noise krtay hovy volume up hota jata hy 15 ya 20 bad sb thk work krta hy …
    As problem kp kesy solve kroo??
    Plzz help me

    Reply
  13. Pramod Tomar Author

    Mera home theatre beston5.1 B's 7029 Bhopal mein pati pati awaz aati hai aur speaker mein patli awaz aati hai sir kripya karke bataye

    Reply
  14. jerin mathew Author

    Mera eak home theater heai uski volume 25 sea aagea nahi hotha hai ,display me a 15 blink kartha hea kya hua please bathavo

    Reply
  15. Anand choudhary Author

    Sir mere home theater board new hai per speaker sound bahut slow hai aur woofer huming karta hai kaishe ishko thik kare please solve my problem sir as soon as posible

    Reply
  16. Hriday Seth Technical tourism competitive exam Author

    Sir mera ek ic se out put ka sound clear nehi hei jo main woofer par jata hei. Baki two ic ka output sound clear hei. hamne problem bala ic badla, kuch nehi hua. Isi ic ke output ke sath duare ic ke output ko woofer ke sath connect kornese woofer clear baj raha hei lekin bass thora low par. 5 volt ic vi thik hei. Bass volume potentiometer vi sayad thik hei.

    Apni kya lagta hei, problem kaha par ho sakta hei ? Pls help me.

    Reply
  17. nishikant vishwakarma Author

    Sir ek fault aa rha hai boofer aawaz fat rhi hai aur tej Karne par USB on off ho rhi hai saply sahi hai kaha se dikkat hai please baraye

    Reply
  18. Ranjeet kumar Author

    Hello tda 2030 home theater main dan Dan Ki avaz bahut zor se aa rahi and 10minute ke baad apne aap thik ho ja raha hain aur sahi baj raha hai but 2- 3 hours ke baad chalu karne par phir se vahi condition aa ja rahi hai Solution bataye

    Reply
  19. Science Fanda Author

    sir mere paas 4 ic2030 wala board usme diaod over heat hota h or kharab ho jata h sath me tranrsformer bhi over heat hota h or 5v out put bhi nahi de raha iske baare me ek video

    Reply
  20. Lokesh Patidar Author

    Are bhai mere home theator me bass automatically kuch der bad aa jati or wapis kabhi kabhi chali bhi jati he to solutions batao yar bhai mere pas intex ke 5.1 5800sub he plz help ..
    Uski 2030 ic bhi thik he

    Reply
  21. musthafa musthafa Author

    Hai sir my Sony store system – Sony HCD-ZUX10D power on after 5 minutes automatically power off see the display text please wait problem how slow please help me sir

    Reply
  22. Anthony Stamm Author

    Hey, I'm Tony and like your video I know I could learn alot from you . BUT I'm not able to understand you I know my problem right, I would bet if you did a voice over in English you would catch alot more subscribers . And a voice over isent that hard I'm thinking. Maybe you have already? I'll check thanks.

    Reply
  23. AT TECH Author

    Sar Mere home theatre ki wiring rat cut gaye
    To maine Dobara se wiring ki aur woofer ki 20 30 IC ko bhi change kiya per Woofer se Awaaz Nahin a rahi hai bus vah vibrate ho raha hai

    Reply

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