How to repair Konzert 502 no sound w/ power

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  • เผยแพร่เมื่อ 23 ส.ค. 2024
  • Consumer Electronics

ความคิดเห็น • 162

  • @celestinobarruga6046
    @celestinobarruga6046 4 ปีที่แล้ว +1

    isang taon sa pagchi check,,,, kung ddisidido lng ang isang tao matuto sapat na siguro yung isang taon para pagaralan at matutunan kahit 502 amplifier na lng sir...kung malapit lng ako sa shop mo araw araw ,,, tatambay ako sayo kahit helper mo lng payag na ako...kahit taga linis at taga bili mo lng ako ng piesa para matuto ako sayo.....thanks sa video mo sir.....

  • @ronneldelapena5818
    @ronneldelapena5818 2 ปีที่แล้ว +1

    Ang galing nagaral ako ng tesda medyo limot kona pag test sa transistor medyo nakakalito kc lalunat hindi mo naman palagi ginagawa..
    Salamat sa video mo boss i am certified technican now pero CP and COMPUTER.
    Nagkataon na nasira yung amplifier ko.
    Salamat sa video mo boss naalala ko ulit yung pinagaralan ko.. Good day

  • @orlieguico6919
    @orlieguico6919 4 ปีที่แล้ว +1

    Mahusay ka tlga bro 👏👏👏
    Nag subscribe n ko agad agad☺️
    Marami matutunan sayo
    Patuloy mo lng yan bro
    God bless

  • @soctechtv
    @soctechtv 2 หลายเดือนก่อน

    Galing naman ang nice tutorial salamat sa dagdag kaalaman great skills thank you for sharing 29:19

  • @musicskillstv7552
    @musicskillstv7552 2 ปีที่แล้ว +1

    Galing idol ok lang gawang kita Ng Reaction video tns,

  • @basicweldingtipsforbeginne9132
    @basicweldingtipsforbeginne9132 4 ปีที่แล้ว

    First time ko po napanood and video na ito my natutunan naman po ako .. Tanung ko Lng po sa na kung anung resistor ung katabi ng relay ung 2 na magkatabi nasunog po kc at Hindi na makilala.. At anu pa po ung ibang possible na parts na my sira.. Salamat po..

  • @elesiomasangya2201
    @elesiomasangya2201 3 ปีที่แล้ว

    ayos idol galingan mo mag turo para dumami pa taga hanga mo

  • @KambalTvChannel
    @KambalTvChannel 3 ปีที่แล้ว +1

    Tanong lang po sir. ano po tawag dun sa 8 na white? pag sira ba isa dun gagana paba? un po kc sira sakin umusok tas nag crack na siya.

  • @merlynhidalgo
    @merlynhidalgo 4 ปีที่แล้ว

    MASTER WONG SHOUT OUT
    ==>> GALING MO ,, CLARO YONG TUTORIAL MO

  • @irvintan167
    @irvintan167 3 ปีที่แล้ว +1

    Thanks for the information bro Good job

  • @ronaldmonares6308
    @ronaldmonares6308 3 ปีที่แล้ว +1

    Nice tutorial boss wong

  • @olimcipriano463
    @olimcipriano463 4 ปีที่แล้ว +1

    Gud day bro..jmcim god bless sa ating lahat nice video..

    • @rexvilladore3916
      @rexvilladore3916 4 ปีที่แล้ว

      Good day, sir, tanung aku anu kaya sira ng 502 amp.mahina ang kabilang chanel?

  • @jiffreybajaro9880
    @jiffreybajaro9880 3 ปีที่แล้ว +1

    Sir god day po tanong kolang po Yung konzert 602r+ na amplifier ko. Yung left channel Niya napakahina Ng sound at basag po tapos Yung ilaw Niya sa speaker naka steady nlang po. Salamat

  • @robertoabad5303
    @robertoabad5303 3 ปีที่แล้ว

    Happy new year IDOL ask ko lang po saan location ng shop mo..? Magpaayos po ako ng amplifier ko KONZERT KA 711 no sound with power po sya..thanks and GOD BLESS U.

  • @boybravo689
    @boybravo689 3 ปีที่แล้ว +1

    Sir pag naka pull out ang power transistor magtetest ka gamit mo digital nasa. diode mode ka mga ilang volts ang masusukat na forward voltage sa base to collector at base to emitter sir tnx po di ko maaninag ung palo ng pointer nagaaral palang po

  • @joenyorale7863
    @joenyorale7863 4 ปีที่แล้ว

    nice master panibagong kaalamam nnam to. pa shout out nman master.

  • @procesatabora3291
    @procesatabora3291 2 ปีที่แล้ว +1

    Boss Saan nkakonek ung isang testprobe kung mag DC test ka?tong lng po

  • @dxtremeechano8486
    @dxtremeechano8486 4 ปีที่แล้ว

    Master Wong pag nagkakasama lang ba sa isang heatsink ang pnp at npn na power transistor kelangan ng thermal pad?

  • @viralph7807
    @viralph7807 3 ปีที่แล้ว

    keef uploading sir God bless

  • @JoeyTECHPH
    @JoeyTECHPH 4 ปีที่แล้ว +1

    Nice video bro..pangbawi n yan ng hrs u..

  • @zask2552
    @zask2552 2 ปีที่แล้ว +1

    Sir ano ba sira pag pinihit yung knob ng bass parang pahigop yung kabog sa speaker

  • @marlonmisoles6690
    @marlonmisoles6690 3 ปีที่แล้ว

    Yan nga magturo ayos hindi tulad ng teacher sa als hindi magturo kung,ilan votages deretso ayos bro god bles

  • @djpinkamenadiannepie625
    @djpinkamenadiannepie625 2 ปีที่แล้ว +1

    sir magkano kapag sa inuo ako mag paayos ng av 502b konzert amplifier

  • @dareiousacepanganiban3055
    @dareiousacepanganiban3055 3 ปีที่แล้ว +1

    Boss pano magtest ng transistor pag digital tester ang gamit

  • @dudzskills
    @dudzskills 4 ปีที่แล้ว

    Bro Pag Bias Test natin Sa digital Multimeter na walang Shorted tama ba 0.2-5v dc??salamat Good tutorial

  • @georgecastillano1411
    @georgecastillano1411 3 ปีที่แล้ว +1

    Kung ayaw pa rin gumana ung Balance control ano kya ang posibilidad na cause noon?

  • @josephtangonan7713
    @josephtangonan7713 2 ปีที่แล้ว +1

    Gd pm po sir bulacan po ako sir tanong ko lang po may amplifayer sakura 757 may pawer pero wala po saund po sir sana matulongan mo ako slamat po sir

  • @balcantero7415
    @balcantero7415 4 ปีที่แล้ว

    Morning po sir ano mganda replacement sa d998 or b778 po.kung sakaling walang mbili po sir? Thank po

  • @jojotech4615
    @jojotech4615 4 ปีที่แล้ว

    Sir idol tanong lng un number ng fly back ng sony wega kv-hg21n50 burado po kasi

  • @richardpereira9596
    @richardpereira9596 ปีที่แล้ว

    Tas Po may dalawang pyisa sa gitna Nong 4pcs na 6A10 anoh Po twag don boss

  • @Its_JanreyPLAYSROBLOX
    @Its_JanreyPLAYSROBLOX 3 ปีที่แล้ว +2

    Boss paano mag bypass sa relay nang KONZERT 502 direct na sa amplifier

  • @edwindisepeda7103
    @edwindisepeda7103 3 ปีที่แล้ว +1

    Sir ano pwede gawin pag nag loloko yung speaker selector ko ng 502A. Nawawala minsan yung isang channel.

  • @marvenlasquite9024
    @marvenlasquite9024 3 ปีที่แล้ว

    sir gud morning puedi ba lahat pnp transistor ikabit sa power amp.tks..

  • @abelardogarcia5062
    @abelardogarcia5062 4 ปีที่แล้ว

    thank sa idea brother😊

  • @marygraceaguilar1496
    @marygraceaguilar1496 4 ปีที่แล้ว

    Bos pwde bang ung cra lang na transistor ang palitan?maiwan ung gumagana?

  • @pencilport6548
    @pencilport6548 4 ปีที่แล้ว

    Pede kupubang palitan ng "c13 tip41c transistor" ung "2x tip41c transistor? Salamat po

  • @sandyportilla1388
    @sandyportilla1388 9 หลายเดือนก่อน

    New subscriber lods

  • @georgecastillano1411
    @georgecastillano1411 3 ปีที่แล้ว

    Sir ano ba ang tamang boltahe sa output ng speaker .na gumagana ??

  • @bertskytapztvvlog9610
    @bertskytapztvvlog9610 3 ปีที่แล้ว +1

    Galing mo boss

  • @rutcheltoledo9302
    @rutcheltoledo9302 3 ปีที่แล้ว

    Safe lang ba ang amplifier konzert 502 na walang puse at naka series ang negative connection ng speakers

  • @richardpereira9596
    @richardpereira9596 ปีที่แล้ว

    Tiga saan ka Po boss

  • @rexvilladore3916
    @rexvilladore3916 4 ปีที่แล้ว

    Sir,good day!! Anu kaya sira ng 502 amp. Ko mahina ang right chanel?

  • @user-ex7je8mt9q
    @user-ex7je8mt9q 3 หลายเดือนก่อน

    Bossing ano ba ang pagkakaiba ng 502 A B model

  • @johngamboa6447
    @johngamboa6447 4 ปีที่แล้ว

    Master meron po ako dito ampli.magnum no power po siya ano poba trobull shoot na pwedi i tess.salamat po master.

  • @jomercontis4880
    @jomercontis4880 2 ปีที่แล้ว +1

    Boss papaano gawin ang konzert 502 na wlang bass pag pinag sabay ang dalawang chanel pag isang chanel lang may bass sia pero pag sabay ang dalawang chanel wlang bass
    Boss pnagawa kona sia pero hindi nagawa boss patolong naman chat mo nalang ako salamat

  • @milasantos9839
    @milasantos9839 3 ปีที่แล้ว

    Sir ilang volts dapat sa resistor na un sa 5 watts

  • @richardpereira9596
    @richardpereira9596 ปีที่แล้ว

    Anong twag Po pysa na 6A10 na 4pcs boss

  • @vincentlawahlik9761
    @vincentlawahlik9761 3 ปีที่แล้ว +1

    My danfax 900 pro no sound. Can any one help?

  • @tolentinoevelyn6925
    @tolentinoevelyn6925 2 ปีที่แล้ว +1

    Idol panu mag uprade consert

  • @ramilpiloton2748
    @ramilpiloton2748 3 ปีที่แล้ว

    Boss kung ang ampli malakas ang ground sa output ano kaya ang sira, 302 ampli boss

  • @vox1philippines
    @vox1philippines 4 ปีที่แล้ว

    Gusto ko style mo pagtuturo bro... salamat

  • @jhantech7449
    @jhantech7449 4 ปีที่แล้ว

    Galing idol newbee her

  • @arielcantuba7823
    @arielcantuba7823 3 ปีที่แล้ว +1

    Boss subscriber mo po ako patulong namn dto sa imaxx 502 ko d kuna malaman Kung saan itong dalawa na galing transformer papuntang capacitor

  • @cabilijimbo2778
    @cabilijimbo2778 2 ปีที่แล้ว

    Sir nasa magkano bayad po sa ganyang repair

  • @berdugonacion2231
    @berdugonacion2231 4 ปีที่แล้ว

    Shout out sau bro 🥰🥰🥰

  • @harizoneberioso128
    @harizoneberioso128 3 ปีที่แล้ว

    Salamat sa turo mo

  • @djpinkamenadiannepie625
    @djpinkamenadiannepie625 2 ปีที่แล้ว +1

    may power siya pero walang sound

  • @edwardfermo8019
    @edwardfermo8019 4 ปีที่แล้ว

    bos ung demo mo parehas cra ng ampli ko.magkno kya mggstos ko pag pinagawa ko s technicians?plss

  • @aldreiadriano769
    @aldreiadriano769 4 ปีที่แล้ว

    Boss san ung shop mu

  • @paolomabini2926
    @paolomabini2926 3 ปีที่แล้ว

    Ampli na walang relay mahina ang sound San dapat mag check idol? salamat

  • @nicolasgalang6007
    @nicolasgalang6007 3 ปีที่แล้ว +1

    Maganda sanang makïnig at mag aral kaso nakiki sabay ang nasa paligid mo bro. Tulad nang mga aso at ibapa.

  • @PAINT.TECH723
    @PAINT.TECH723 4 ปีที่แล้ว

    Abangan nmin idol yung fake saka original nyan transistor

  • @aldinjucutan6898
    @aldinjucutan6898 4 ปีที่แล้ว

    Gud pm bro, pwd ask? Kung magcheck ng mga resistors kelanangan bang baklasin?sna po masagot nyo..salamat

  • @graceaguilar7721
    @graceaguilar7721 4 ปีที่แล้ว

    sir, ganitong ganito ang problema ng ampli namin at ganitong kalsi din, 2 beses na naming pinaayus at 2 beses din pinalitan ng technician ng transistor bawat palit 4 na piraso, ngayon sira na naman, since nakita ko ang video mo na to naka pag isip ako na ayaw ko ng ibalik sa technician, plano ko kami nalang ang mag practice mag ayus nito, mahal kasi ang singil nya sa amin tapos walang warranty pa, nakita ko sir na basag pala yung transistor driver ng ampli, tulad ng unang tinangal mo na transistor driver, tapos meron akong na pansin na sunog na pyesa sa harap mismo ng basag na transistor driver, d ko alam kung resistor ba yun, sobrang sunog kasi kaya maitim na maitim na, parang palito lang sya kalaki sir, ano ba ang tawag sa pyesa na to sir?

  • @georgecastillano1411
    @georgecastillano1411 3 ปีที่แล้ว

    Sir ..my problema ako di gumagana ang balance control sira n kya un ...?? ..

  • @lorenzobermassr3175
    @lorenzobermassr3175 ปีที่แล้ว

    Saan pwd magpagawa

  • @leaheufracio6802
    @leaheufracio6802 ปีที่แล้ว

    Boss saan Po Ang chop i

  • @milasantos9839
    @milasantos9839 3 ปีที่แล้ว

    Sir ilang volts po ang relay

  • @sonnybacani
    @sonnybacani 2 ปีที่แล้ว +1

    Nag checheck ka transistor boss d namn nakikita tester mo

  • @claireagravante5123
    @claireagravante5123 4 ปีที่แล้ว

    kuya magkano po ang bayad sa pag papa ayos po

  • @angelicacayanan142
    @angelicacayanan142 3 ปีที่แล้ว +1

    Sir tanong lang po. Ano po ba sira kapag sabog po ung sounds kapag sa impedance type A / B sya naka connect? Thank you.

    • @Wongtvtechvlog
      @Wongtvtechvlog  3 ปีที่แล้ว +1

      maraming pinagmumulan ang distorted sound.
      pwede selector or mga potentionmeter

    • @angelicacayanan142
      @angelicacayanan142 3 ปีที่แล้ว +1

      @@Wongtvtechvlog thankyou

  • @joycealmero4872
    @joycealmero4872 4 ปีที่แล้ว

    Sir, ano sira ng stereo mini component ko panasonic.may display pero ayaw mg tuner, pag pindot ko ng stereo, goodbye na word ang lumalabas sa display.

  • @ernestopakingan146
    @ernestopakingan146 4 ปีที่แล้ว

    Brod tanong ko lng un v12 na 3600watts kailangan b ng supply ng 12volts un may nakasulat n rem kasama sa positive nya kc sa anak ko un eh namatay n un anak ko nakakabit un sa car inalis nya bago naibenta d ko mapatunog tenk u sa reply

  • @juveljohnbingmascardo8991
    @juveljohnbingmascardo8991 2 ปีที่แล้ว +1

    Hellow po pwede po mag tanung

  • @lorencebinasx1719
    @lorencebinasx1719 4 ปีที่แล้ว

    Idol meron akong 502 dito na apm tapos palaging pomotok ang puse nang easy supply salamat

  • @merwinmadridano8093
    @merwinmadridano8093 4 ปีที่แล้ว

    sir anu po posibleng sira wala sound sa aux input pero meron sa mic

  • @suzanelantaca9212
    @suzanelantaca9212 4 ปีที่แล้ว +1

    sir can u pls teach us on how we can produce electricity using salt water

  • @kenshinreyes6621
    @kenshinreyes6621 3 ปีที่แล้ว

    Ok Sir, good job, tanong ko lang po Sir ano kaya ang problema sa amplifier ko, nung pinalitan ko ang trasistor na nagshorted nag ok na sya at good na lahat ang bias pero mainit masyado ang transistor compare isang channel na normal lang ang init nya, Ano pa kaya ang posibleng sira kac good na naman ang bias ng bawat transistor?

    • @Wongtvtechvlog
      @Wongtvtechvlog  3 ปีที่แล้ว +1

      pwedeng fake ang nabili mong transistor

    • @kenshinreyes6621
      @kenshinreyes6621 3 ปีที่แล้ว

      @@Wongtvtechvlog Hindi naman siguro Sir kc sa 2 Electronic Shop na kilala d2 samin, naka 2 palit na ako pero yun sa isang channel lang talaga ang nainit ang power transistor pag itinataas ng konti ang volume, ngayon lang kc aq naka encounter ng ganon

    • @Wongtvtechvlog
      @Wongtvtechvlog  3 ปีที่แล้ว +1

      double check mo mga resistor baka may change value.

    • @kenshinreyes6621
      @kenshinreyes6621 3 ปีที่แล้ว

      @@Wongtvtechvlog try kong isa isahin, Maraming salamat Idol

  • @boyparedes3416
    @boyparedes3416 4 ปีที่แล้ว

    Good day po sir Wong, ask ko lang yung 502 ko nawala ang sound nakita ko Ang 1 fuse open. Pinalitan ko, ng I on ko nakita ko Ang resistor 136/3watts ay nag iinit. Ano po Kaya Ang possible na sira pa. I need your comment sir salamat po.

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Panoorin mo ang video nanjan ang teknik

  • @evalbulagnir4666
    @evalbulagnir4666 3 ปีที่แล้ว

    sir ano kaya sira amplie ko.konzert 502 my power pero walang sound

  • @edilbertosilva4287
    @edilbertosilva4287 3 ปีที่แล้ว

    Idol Shout

  • @boybravo689
    @boybravo689 4 ปีที่แล้ว

    Sir ask ko lng kng saan nakakabit ung coil side at switch side ng relay

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Coil yung may continuity makikita mo naman dahil clear yung relay

  • @paolomabini2926
    @paolomabini2926 3 ปีที่แล้ว

    Idol paano naman mag check kapag mahina un sound ng ampli? Slamat

  • @johnavila4700
    @johnavila4700 4 ปีที่แล้ว

    Un sira mg konzert amplifier ko no power sya..Anu ang trouble Yan.

  • @RobertLeeD.Manalo
    @RobertLeeD.Manalo 4 ปีที่แล้ว

    boss nokarin ya shop mu angeles?

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Tiga Sapalibutad ku keng bale kumu mangawa 3pm to 9pm.

  • @djpinkamenadiannepie625
    @djpinkamenadiannepie625 2 ปีที่แล้ว +1

    left and right walang sound

  • @elizabethmurayag3176
    @elizabethmurayag3176 4 ปีที่แล้ว

    Sir San po kaya ang sira kung wlang sounds nagcheck po aq NG power transistor puro mtataas ang voltage sumasagad tpos my nkta aq n resistor n mlki n mejo my bitak sya yun po kya ang sira ung mlpt po s relay nya pero lumlgitik po yung relay

  • @alphonsyguillermo3743
    @alphonsyguillermo3743 4 ปีที่แล้ว

    Boss patulong naman po sa aiwA component stereo ko. May display naman po sya ang kaso po pag i power on ko po sya ayaw mag tuloy mag switch naririnig ko yung relay nya nagclick tapos namamatay din ulit saan kaya ang troubleshoot po nun. Salamat at more power sa channel mu sir..🎸🎸🎸🎸

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Kadalasan yan bro shorted yung ic para sa main amp try mo i disconnect tapos i on kapag hindi na nag protect ic ang sira

    • @alphonsyguillermo3743
      @alphonsyguillermo3743 4 ปีที่แล้ว

      @@Wongtvtechvlog thanks po master

  • @intalmark219
    @intalmark219 3 ปีที่แล้ว

    Boss 502 ko Dc volts ang nilalabas sa speaker out niya,

  • @ritztito5738
    @ritztito5738 3 ปีที่แล้ว

    Sir pano po yung sakin no sound w/ power naman fuse putol po dalawa...

  • @papakape7404
    @papakape7404 4 ปีที่แล้ว

    Sir, meron akong CRT Tcl model 21H91US no sound ang trouble. Meron pong audio sa in ng Tda7266sa, pero Wala pong audio out. Meron pong supply voltage 12v ang tda. Pinalitan ko yung tda7266sa, no audio padin. Ano pa po kaya ang dapat kong icheck. Maraming salamat po.

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Pati sa Av wala rin bang sound?

    • @papakape7404
      @papakape7404 4 ปีที่แล้ว

      Wong tv techvlog Hello Sir, opo no audio kahit sa av. Nasolve ko po yung trouble.😁 Laking tulong po nung mga video nyo. Maraming salamat po sa reply. Until next time ko pong repair. Nakakabuild po ng kumpyansa. Wag po sana kayong tumigil sa pagtulong at pashare ng kaalaman. Subscribe napo kayo dito kay Sir Wong. 👌

  • @antibalakubak4883
    @antibalakubak4883 3 ปีที่แล้ว

    saan po loc nyo ser para mag pa repair?

  • @yourcode9200
    @yourcode9200 3 ปีที่แล้ว

    Paano po kapag meron padin volts na gumagapang sa speaker output po pero nag on relay na

  • @elizabethgreganastacio4373
    @elizabethgreganastacio4373 4 ปีที่แล้ว

    Sir ung base b egative

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Kung npn Negative ang base posite ang collector at negative ang Emitter baliktad naman sa Pnp

  • @elizabethmurayag3176
    @elizabethmurayag3176 4 ปีที่แล้ว

    Sir my orig at local dn b resistor

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Halos generic mga piyesa ngayon pero kung resistor ok lang.. Basta tama ang value sa color coding

  • @keldytootzzztv3122
    @keldytootzzztv3122 2 ปีที่แล้ว +1

    Idol amplifier ko kanan malakas kaliwa basag ang tunog pano gawinto bago palang ako sa paggawa

    • @Wongtvtechvlog
      @Wongtvtechvlog  2 ปีที่แล้ว +1

      anong klaseng amplifier yan?

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    • @yahsraelpastor3240
      @yahsraelpastor3240 2 ปีที่แล้ว +1

      AIR COLLISION FULL ACTION DISASTER MOVIE!!!!!!??????......👍👍👍👍👍👍🌴🌴🌴🌴🌴🌴

  • @juliusberol7502
    @juliusberol7502 3 ปีที่แล้ว

    pwdi 1000 uf 63 v

  • @elizabethmurayag3176
    @elizabethmurayag3176 4 ปีที่แล้ว

    Slmt sir OK lng po b s resistor n 3 watts eh gwin 2 Watts

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Depende bro pero mas ok kung same wattage or tataas ng konti

    • @elizabethmurayag3176
      @elizabethmurayag3176 4 ปีที่แล้ว

      Slmt po

    • @elizabethmurayag3176
      @elizabethmurayag3176 4 ปีที่แล้ว

      Natural dn po b umiinit ung resistor

    • @tisoytech3524
      @tisoytech3524 4 ปีที่แล้ว

      d bale tumaas ka ng wats bro wag lng bumaba.iinit yan pag mababa at sisibakin nya

  • @marlyndominguez5131
    @marlyndominguez5131 4 ปีที่แล้ว

    boz konzert 502 ko wlang sound ang lakas ng ugong ano po prob nya

  • @ferdinandcordeta8032
    @ferdinandcordeta8032 4 ปีที่แล้ว

    sir meron ako led tv 32,bale ang sira nya, pag pinawer on ko, magbubukas yung backlight lang,pero no display at no sounds, ano kaya passible cause sir????

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว +1

      Check mo muna kung present ang vcc ni panel

    • @ferdinandcordeta8032
      @ferdinandcordeta8032 4 ปีที่แล้ว

      @@Wongtvtechvlog sir present naman mga voltage nya, vcc,avdd, hanggang vgl,pero wala talaga disply sir, no picture no sounds

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Check morin lvds kung may signal