Devant LED TV Troubleshooting No Power

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  • เผยแพร่เมื่อ 15 พ.ค. 2023
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    #Electronic
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    no sound
    kalahati walang sounds
    kalahati lang my sounds
    half Channel
    half Channel Audio Sounds
    konzert AV-502
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    onkyo
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    Garalgal
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    diy
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    trouble
    resistance
    resistor
    capacitors
    capacitance
    diode
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ความคิดเห็น • 52

  • @ricardolato4975
    @ricardolato4975 ปีที่แล้ว

    ang husay mo tlaga idol marami na akong natutunan Sayo Dina download ko halos LAHAT ng upload video mo.

  • @andyrabinotvtech7586
    @andyrabinotvtech7586 ปีที่แล้ว +4

    Walang kahirap-hirap sayo sir. Iba talaga pag alam ang gagawin. Thanks sir G

  • @cyrelmontecillo1221
    @cyrelmontecillo1221 ปีที่แล้ว

    Idol galing mo! Pa shout out po! From mindanao..

  • @danniemarcos3107
    @danniemarcos3107 ปีที่แล้ว

    Hello iDoL Giovanni V. 🙋‍♂️ salamat sa share na kaalaman sa Newbies😊 napakaliwanag ng mga tips mo sa behavior (*function) ng Mosfet (pwede pala gumamit ng mas malaki (*size) basta maingat at lalagyan ng Heat sink for heat dissipation. Tatandaan ko ang itinuro mo ngayon. 👌
    Blessings sa iyo at iyong pamilya. 🙌

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว

      thanks din sir

  • @benjiearroyo6881
    @benjiearroyo6881 ปีที่แล้ว

    done watching master 👍

  • @user-gs2kz3tx1l
    @user-gs2kz3tx1l 11 หลายเดือนก่อน

    Ang galing mo idol mayroon akong flat screen na skyworth ganyang din ang sakit walang power kasi malayo ang sa amin sa Mindanao.paano siguro yun idol?.thank you & more power god bless.

  • @celsohinacay403
    @celsohinacay403 9 หลายเดือนก่อน +1

    Idol good morning.

  • @newtechtv9518
    @newtechtv9518 ปีที่แล้ว

    Watching po sir GV 😊❤

  • @andyrabinotvtech7586
    @andyrabinotvtech7586 ปีที่แล้ว

    Good morning sir G ❤

  • @mjworkstech-ph9586
    @mjworkstech-ph9586 ปีที่แล้ว

    Watching master

  • @mylenerodriguez6684
    @mylenerodriguez6684 ปีที่แล้ว

    thanks 👍👍👍

  • @giovannilaru-an
    @giovannilaru-an ปีที่แล้ว

    👍👍👍

  • @TheRosemary0610
    @TheRosemary0610 2 หลายเดือนก่อน

    idol may narepair ka na bang hisense 32 led tv puro horizontal lines ang makikita walang iba

  • @rickyplanteras6492
    @rickyplanteras6492 ปีที่แล้ว

    Master talaga napaka mahal Ang tester na gamit

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว

      hindi naman sir galing banggod lang yan at ang isa ay medyo mahal talaga kasi fluke

  • @redredwin913
    @redredwin913 11 หลายเดือนก่อน

    👍

  • @guilloudelapena7402
    @guilloudelapena7402 5 หลายเดือนก่อน

    Good afternoon, sir Giovanni may mabibili ba tayo na chip resistor para sa devant 43 smart tv?

  • @jandreadgeorfo-cb7lj
    @jandreadgeorfo-cb7lj ปีที่แล้ว

    OK sir ang liwanag ng turo no thank u sa sharing.

  • @dexterjohn3387
    @dexterjohn3387 19 วันที่ผ่านมา

    Boss good day anu po pwede ko ipalit na mosfet na 65R940C???

  • @radingbaldano7974
    @radingbaldano7974 ปีที่แล้ว

    Idol, sana ba nakakabili ng flexible ribbon ng lense ng platinum 40

  • @user-cq3vh4gt3y
    @user-cq3vh4gt3y 8 หลายเดือนก่อน

    sir san pwesto nyo ung devant nmin history nya lagi cyang nag hang tpos bunutin q sa plug on q uli nggamit na cya itong huli nag hang uli binunot q sa plug dna nag picture pero me power tpos ngayon nka stand by mode.thanks

  • @altindoytvlogs4234
    @altindoytvlogs4234 8 หลายเดือนก่อน

    shop nyo sir?

  • @marbertvillablanca5107
    @marbertvillablanca5107 10 หลายเดือนก่อน

    San po ang Shop nyu? Mag kano po mag pagawa

  • @altindoytvlogs4234
    @altindoytvlogs4234 8 หลายเดือนก่อน

    sir loc ng shop nyo?

  • @mheldomdom7423
    @mheldomdom7423 ปีที่แล้ว

    panood po

  • @teddymaderas7962
    @teddymaderas7962 ปีที่แล้ว

    ser ung lg tv namin shoted ung dc input nya 19v ang source ginagamit namin biglang nag shut off ayaw na mag on god bless idol

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว

      check mo diode at dc dc ic nyan sir

  • @alfredosalesjr3404
    @alfredosalesjr3404 6 หลายเดือนก่อน

    sir saan location boss

  • @jannomolles3525
    @jannomolles3525 11 หลายเดือนก่อน

    Magkano singilan pag ganyan boss ang sira

  • @user-tp5sv3rn3t
    @user-tp5sv3rn3t 6 หลายเดือนก่อน

    Magkano po pagka ganyan Yung problem

  • @ctcrivera
    @ctcrivera 8 หลายเดือนก่อน

    Hm po pag nag paayos. Same po problem

  • @luisarnaldoquizon1173
    @luisarnaldoquizon1173 ปีที่แล้ว

    Sir good morning ano po kya ang possible cause ng isang channel ng amplifier ko konzert 602 na 0 voltage bias lahat ng right channel power transistors? Normal bias voltage nman ung lahat ng power transistors sa left channel. Salamat boss sa sagot.

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว +1

      check mo zener diode nyan sir

    • @luisarnaldoquizon1173
      @luisarnaldoquizon1173 ปีที่แล้ว

      @@GiovanniV Marami salamat sir God Bless po

  • @williamlaureano1931
    @williamlaureano1931 ปีที่แล้ว

    Un tv ko gayan din po Wala power supply 50inch devant smart tv

  • @Emilia-uy1er
    @Emilia-uy1er ปีที่แล้ว

    Saan po addres nyi bos

  • @bongmabansag1172
    @bongmabansag1172 ปีที่แล้ว

    Sir idol yun smart tv po namn na 65" TLC yun screen po nya ay gumagalaw.. ayaw huminto un parang inalog alog ang front screen.. God bless sana makatulong..

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว

      pwedi kasing sa ckb yan or sa even

  • @jannomolles3525
    @jannomolles3525 11 หลายเดือนก่อน

    Unsa na ckose open tarunga ba

  • @rachelleespinosa5160
    @rachelleespinosa5160 ปีที่แล้ว

    Boss good evening, ask ko lang boss kung ano pa ang sira ng Amplifier sakura AV-9000 nasunog, napalitan na lahat ng nasunog at defective parts sa magkabilang channel kaso pag dating biasing voltage OK yung isang channel yung isang channel ay hindi. Check ko na rin fuse at mga pre amp components OK naman. Patulong naman ako boss, dalawang beses na kasi to nasunog e nung una nag DIY ako based sa mga post mo dito sa channel mo at nag OK naman mga 1 year ago na boss. Ngayun mejo nahirapan ako boss. Thank you

    • @rachelleespinosa5160
      @rachelleespinosa5160 ปีที่แล้ว

      Bali sa isang channel boss najakuha ako NG bias voltage na 38 volts dc pero sa kabilang channel nasa 9volts lng. Mejo mataas kasi biasing ng sakura AV-9000 nasa 35-38 bolts pero tinest ko sa input nagdradrop down naman pero yung channel na 9 volts lng walang pinagbago pag tinest ko sa input.
      Patulong naman boss. Thank you

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว

      na check mo na ba ang mga resistors nyan sir

    • @Emilia-uy1er
      @Emilia-uy1er ปีที่แล้ว

      Bos saan ung shop mo..bka pede k rin ng home service kc sira ung tv namin..tnk u

  • @edwinvinson8331
    @edwinvinson8331 8 หลายเดือนก่อน

    saan po ang address po ninyo

  • @edgardomores6676
    @edgardomores6676 ปีที่แล้ว

    sir yung sony hometheater ayaw gumana yung function mode button kahit gamitan ng remote kaya d magamit,sir pagawa ko sana sayo ipadala ko dyan sa shop mo pd ba ?

    • @GiovanniV
      @GiovanniV  ปีที่แล้ว +1

      bka wala lang supply ang ic ng control button sir

    • @edgardomores6676
      @edgardomores6676 ปีที่แล้ว

      @@GiovanniVsir pagawa ko na lang sayo ,para sure heheh yung address na lang sir ng shop mo padala ko dyan

  • @williamlaureano1931
    @williamlaureano1931 ปีที่แล้ว

    Sàan po address ninyo sir

  • @redredwin913
    @redredwin913 11 หลายเดือนก่อน

    👍