LG crt tv no display with sound (black screen)

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  • čas přidán 10. 04. 2020
  • Consumer Electronics

Komentáře • 82

  • @jasonhuit8227
    @jasonhuit8227 Před 4 lety +1

    ,shout out po boss idol kita..galing mo lage aq nannood ng you tube.👍👍😄

  • @alejandrobilandones1558
    @alejandrobilandones1558 Před 4 lety +1

    galing sir meron lagi akong natutunan sa mga tutorial mo tnk u sir

  • @pjsanchez2009
    @pjsanchez2009 Před 3 lety

    Shout nman po idol...galing mo dami ko nadagdag na kaalaman sa pagrerepair

  • @genmarkdelossantos5868

    Salamat SIR pa shout out po.. Ikaw palang na electronic vloger ang ng uupload ng Mga gantong trouble.. Para kse sakin Hard na ito.. Meron kc aq sanyo my raster kaso wala osd.. At ayun kaka search q sa vlog mo lang nkita q.. Na same sa trouble q

  • @roydeanquinto3301
    @roydeanquinto3301 Před 4 lety

    Good job sir..sna mglbas k nmn ng video ng pg rejuvinate..gsto q kc mga explanation mu kc detalyado tlga..kya gsto q sna mgkroin ng idea kng pno mpplinaw ung picture ng tv esp. S kulay..keep up d good work sir god bless

  • @graceobia4547
    @graceobia4547 Před 4 lety

    Good job 👏👏👏 galing tlaga
    Shout out nmn Jan
    Leo arcilla tech San Pedro laguna
    At buhi camsur

  • @jaysonmaligsa545
    @jaysonmaligsa545 Před 4 lety

    Galing yu po! Napanood ko kayo
    nag aternatibo na kayo ikot ng wire..
    Sir wong tech
    pa shot out na po din po ako sunod video tturial nyo sir..

  • @glennnadela1277
    @glennnadela1277 Před 4 lety

    ang lupet mo talaga idol...salute sayo

  • @jefgojarvlog6327
    @jefgojarvlog6327 Před 2 lety

    Nice sir salamat aa bagong video na inupload nyo sir pa shout po nxt video

  • @rickyhacutina9036
    @rickyhacutina9036 Před 4 lety +2

    Gud day boss may smart tv led samwon 58'inch ako backlight po ang problema hinihingian po ako ng technician ng 3500k para daw po sa backlight na bibilhin then 1200k yong labor ask ko lng boss tama po ba yong hiningi sa akin ng tech.??thank u po godbless wait ko po yong reply nyo boss..

  • @pabsluie4841
    @pabsluie4841 Před 4 lety

    galing ha.. may vlog ka na po pala.. 😁😁

  • @prixbecaoco8088
    @prixbecaoco8088 Před 4 lety

    Salamat po sir sa bagong idea ulit godbless you and keep on sharing....

  • @ranielariesga6965
    @ranielariesga6965 Před 4 lety

    ok bro slmt sa tutorial mo..my natutunan n nmn kami..slmt godbless..

  • @jambosita9160
    @jambosita9160 Před 4 lety

    galing galing mo talga master

  • @jdcvideotutorials5996
    @jdcvideotutorials5996 Před 2 lety

    The best talaga sir ang tutorial mo

  • @leoluna8261
    @leoluna8261 Před 4 lety

    Nice sir wong ...GBU

  • @jdcvideotutorials5996
    @jdcvideotutorials5996 Před 2 lety

    The best talaga sir

  • @hanipbuhay
    @hanipbuhay Před 2 lety

    Nice content bro Goodluck and GODBLESS

  • @ronaldmonares6308
    @ronaldmonares6308 Před 3 lety

    Idle wong anong value ng wire nailagay nyo po s flyback at yun na pala mag silbi bilang pinaka transformer nya output 6volt ac to heater

  • @markevan2769
    @markevan2769 Před 4 lety

    Salamat sa video bro..

  • @bennettyohane9975
    @bennettyohane9975 Před 2 lety

    Hi guys these videos are very informative but plz try to use English for some of us don't speak Hurdu

  • @rickymalto1464
    @rickymalto1464 Před 4 lety

    Sir wong pashout out naman po galing legazpi city albay thankyou sir godbless

  • @raffyvibes2417
    @raffyvibes2417 Před 3 lety

    Good morning sir,,sa heater po ba ng flyback ..mismo sa pin po ba itatap

  • @faustinodupilas2154
    @faustinodupilas2154 Před 3 lety

    Sarap manood

  • @dennisrollo6183
    @dennisrollo6183 Před 3 lety

    sir saan makikita ung mga supply voltage ng flyback transformer.salamat

  • @crisdelboiles2089
    @crisdelboiles2089 Před 4 lety

    Sir wong....ilan ba dapat voltage ng fs o afc? Ac ba o dc??thanks po

  • @graceobia4547
    @graceobia4547 Před 4 lety

    My polarity ba ung supply ?

  • @precious1511
    @precious1511 Před 4 lety

    shout out mo nmn aq idol..tnx..godbless

  • @Jasonselectronictv
    @Jasonselectronictv Před 4 lety +1

    boss pa shout out naman jason electronic tv....:)tnx.

  • @glennfordjacela8399
    @glennfordjacela8399 Před 4 lety

    Boss possible kya n pag mamaba ang heater niya eh mabubuhay sya pero may tao at may raster sya...

  • @shaniashalishashantishanti7692

    Pwede ba yan sa mga china tv sir? ganyan ginawa ko sa nova na tv.walang ac volts lumabas kahit ilang ikot ng Wire

  • @patrickernieta5347
    @patrickernieta5347 Před 4 lety

    Boss ano po name Nyo sa FB pa shout out naman po maraming salamat po sharing about repair sa crt other electronics

  • @dadahalbani4921
    @dadahalbani4921 Před 3 lety

    Boss pag sira ang yoke.tumataas b ang b+?salamat

  • @onidnocmharlun8774
    @onidnocmharlun8774 Před 4 lety

    Pa shout out nman idol,sa sususnod mung video

  • @jhonjao7750
    @jhonjao7750 Před 4 lety

    Pde din po gawin yan pag nawala suppy sa vertical

  • @hearmelumbayo9302
    @hearmelumbayo9302 Před 3 lety

    Boss normal po ba na umaabot sa 15v A.c ang supply ng heater?

  • @arnoldzamora6553
    @arnoldzamora6553 Před 2 lety

    Goodmorning po idol, tanong ko lang po kung ano possible na sira ng LG tv ko... Nawawala yung video pero after a minute magkakaroon olit sya.... salamat po...

  • @dindomorales2687
    @dindomorales2687 Před 4 lety

    good pm sir papaano kung full volume agad tapos hindi na gumana ang buong tv, thank you sir

  • @deathbringertagapaslang9253

    Pa shout out po lodi.. salamat.

  • @gabrielsabaduquia9578
    @gabrielsabaduquia9578 Před 4 lety

    sir, pano kung sa LG crt tv may power tapos may sound pero bluescreen? anong trouble nito sir?

  • @dennisrollo6183
    @dennisrollo6183 Před 3 lety

    ganyan din ung sira ng jvc dito e.blk screen pero may sound

  • @danleal5601
    @danleal5601 Před 4 lety

    Ang galing bro.. ayuz.. pashot out naman jan

    • @romeldonaire4415
      @romeldonaire4415 Před 3 lety

      Sir Dan tanong Lang ako Ilan ba present voltage Ang afc at abl may ginagwa ksi ako lg no backlight sya crt tv present nmn abl voltage 100v supply na 24v Wala zero sya pti afc wla din supply at ung heater zero din Ska 12v wla din ung 180v 179v Lang reding sa tester ko good Naman sounds may nagsasalita kapag lagyan ko ng antenna kso walang backlight ?? Sana matulungan mo ako salamat po ??

    • @romeldonaire4415
      @romeldonaire4415 Před 3 lety

      B+ good nman 109v Ang reding ko ??

  • @leoluna8261
    @leoluna8261 Před 4 lety

    Sir pwede magtanong ung ginamit mo na power sa sa heater direct transformer. Ac or kaparihas lng sa pwr supply na may diode.

  • @charliefronda3860
    @charliefronda3860 Před 4 lety

    GAling ni sir..
    Bagong teknik n nmn..
    Keep on sharing sir.
    God bless you👍👍

  • @junamaesumayang5948
    @junamaesumayang5948 Před 4 lety

    Pa shout out sir

  • @olivergigante4392
    @olivergigante4392 Před 2 lety

    Hai Sir,,pa tulong po ako sa TCL Crt,,may standbye power nman po sya B+ nya 97V lng,pinalitan kuna sir ang secondary Cap ganun patin, maraming salamat sir, ,oliver electronics po ng masbate.

  • @romeldonaire4415
    @romeldonaire4415 Před 3 lety

    tanong Lang sir AFC Ilan ba Ang present na voltage Niya at abl sir

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 3 lety

      kadalasan mababa lang voltage ng afc yung iba nga connected na sa Heater ang Afc pero yung old model na samsung abot yata ng 45v ang afc

  • @rommelmarquez5537
    @rommelmarquez5537 Před 4 lety

    Sir ung LA78141 pwede po ba replace ng LA78040n vertical ic po?

    • @richardlu6864
      @richardlu6864 Před 4 lety

      Sir yan din tatanong ko sana. Medyo psreho sila ng pinout yun lang iba ang vcc ng 141 is 30 v. Samantala 27 yata ang vcc ng 040. Naisip ko lang lagyan na lang ng 100 ohm vcc ng 040 para bumbaba ng konti. Anyway ano na nagawa mo tungkol dito? Salamat sir

  • @fernandaza8033
    @fernandaza8033 Před 4 lety

    idol tnx sa video u poh may na tutunan na namn ako idol may tanung lan ako idol panu poh kun nwala ang supply ng vertical galin jan sa FBT nagagawan pa ng paraan poh at panu malalaman poh kun papalitan na ang FBT poh new b lan poh kasi ako ty poh Sana mapansin u poh ang pm ko sau idol

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety +1

      Madalas kapag walang supply ang vertical dahil hindi pa nag oscilate.

    • @fernandaza8033
      @fernandaza8033 Před 4 lety

      @@Wongtvtechvlog ah gnun ba idol di pag gnun wala na supply sa vertical poh sira na ang FBT nya idol dapat palitan kona ng FBT idol

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety

      Check mo muna yung oscilation kung nag hohold down o bka naka oscilate na pero walang supply ang vertical

  • @gabrielsalcedo3880
    @gabrielsalcedo3880 Před 3 lety

    idol pasend ng schematic diagram ng power supply na ginawa mong pansamantalang supply para sa heater, idooool!

  • @tessieaguilar6958
    @tessieaguilar6958 Před 4 lety

    shoutout bro

  • @remz_official5263
    @remz_official5263 Před 4 lety

    Boss tung akin naman blur display sya

  • @joyleemorrondoz8745
    @joyleemorrondoz8745 Před 4 lety

    Paano kung may OSD bro tapos black screen sya, sa ABL ba ang may tama?

  • @dalabajanrommel4411
    @dalabajanrommel4411 Před 4 lety

    Sir wong ano kaya problima nong lg crt tv adnormal ung image bandang taas mga 2" ang lapad may guhit na puti then pinong ratrace .ok naman optocouplier.thank you sir sa sagot..

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety

      Capacitor sa vertical 35v or 50v 100uf connected sa rectifier diode sa tabi ng vertical ic

    • @dalabajanrommel4411
      @dalabajanrommel4411 Před 4 lety

      @@Wongtvtechvlog napalitan kona sir ganon parin humahaba ang ulo parang nababanat.check ko narin lahat ng capacitor sa vertical ok naman.saan pa kaya dapat haloghugin sir?

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety

      Actual palit vertical ic

    • @dalabajanrommel4411
      @dalabajanrommel4411 Před 4 lety

      @@Wongtvtechvlog nagpalit nako vertical ic sir ganon parin.may napansin ako may nawawalang transistor ung Q301 connected din sya sa 100uf/35v kinain na ng kalawang paa nlang naiwan alam moto sir kong anong value? Thank you sir.

  • @willydesumala5727
    @willydesumala5727 Před 3 lety

    Boss paki isher m naman sakin ang diagram rediobinet m boss wills elictronic ako boss

  • @jerryhogsimer1025
    @jerryhogsimer1025 Před 4 lety

    Sir nka hinang parin ba yung pin ng heater sa fbt?

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety

      Tinanggal ko na bro

    • @jerryhogsimer1025
      @jerryhogsimer1025 Před 4 lety

      Salamat sir.. pg hininang ba yung pin fbt sa heater ok lng dn o di na tlaga pwd hinangin..

  • @rolandojaca7972
    @rolandojaca7972 Před 4 lety

    Ano problema ng tv n kpg mtgal ng buhay ay ngkakaron ng retraceline?salamat sa reply

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety +1

      Pwedeng nag loloose na yung screen adjust ng fbt

    • @rolandojaca7972
      @rolandojaca7972 Před 4 lety

      @@Wongtvtechvlog ano kaya remedyo dun?me damage na plyback?sa una e ok naman,,kalahati oras ay nagkakaguhit na,,lalo kita kapg nkavideo

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety +1

      Try mo muna magpalit ng capacitor na 250v

    • @rolandojaca7972
      @rolandojaca7972 Před 4 lety

      @@Wongtvtechvlog yun dti e malabo,nagpalit n ko ng 10uf 250v,ok na,yung katabi nya?bsta .250v din?cguro ktandaan nun tv n yun e ,mdami na nalabas sakit old samsung n kagaya nun inayos ni joey tech,chinese language nya,di maintindihan,

  • @virgotower7252
    @virgotower7252 Před 4 lety

    Mahina audio sir.

    • @Wongtvtechvlog
      @Wongtvtechvlog  Před 4 lety +1

      Mahina yung mic ko bro..
      Yung order ko wala pa dahil sa covid.

    • @virgotower7252
      @virgotower7252 Před 4 lety

      @@Wongtvtechvlog ok lang bro next time na lang pag dumating ung inorder na mic.

    • @virgotower7252
      @virgotower7252 Před 4 lety

      @@Wongtvtechvlog ok