LG crt tv no display with sound (black screen)

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  • เผยแพร่เมื่อ 23 ส.ค. 2024
  • Consumer Electronics

ความคิดเห็น • 82

  • @pjsanchez2009
    @pjsanchez2009 4 ปีที่แล้ว

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

  • @hanipbuhay
    @hanipbuhay 2 ปีที่แล้ว

    Nice content bro Goodluck and GODBLESS

  • @genmarkdelossantos5868
    @genmarkdelossantos5868 3 ปีที่แล้ว

    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

  • @jasonhuit8227
    @jasonhuit8227 4 ปีที่แล้ว +1

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

  • @jefgojarvlog6327
    @jefgojarvlog6327 2 ปีที่แล้ว

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

  • @roydeanquinto3301
    @roydeanquinto3301 4 ปีที่แล้ว

    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

  • @rickyhacutina9036
    @rickyhacutina9036 4 ปีที่แล้ว +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..

  • @bennettyohane9975
    @bennettyohane9975 2 ปีที่แล้ว

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

  • @alejandrobilandones1558
    @alejandrobilandones1558 4 ปีที่แล้ว +1

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

  • @jdcvideotutorials5996
    @jdcvideotutorials5996 2 ปีที่แล้ว

    The best talaga sir

  • @faustinodupilas2154
    @faustinodupilas2154 3 ปีที่แล้ว

    Sarap manood

  • @ronaldmonares6308
    @ronaldmonares6308 3 ปีที่แล้ว

    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

  • @dennisrollo6183
    @dennisrollo6183 3 ปีที่แล้ว

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

  • @raffyvibes2417
    @raffyvibes2417 3 ปีที่แล้ว

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

  • @charliefronda3860
    @charliefronda3860 4 ปีที่แล้ว

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

  • @pabsluie4841
    @pabsluie4841 4 ปีที่แล้ว

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

  • @dennisrollo6183
    @dennisrollo6183 3 ปีที่แล้ว

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

  • @onidnocmharlun8774
    @onidnocmharlun8774 4 ปีที่แล้ว

    Pa shout out nman idol,sa sususnod mung video

  • @glennfordjacela8399
    @glennfordjacela8399 4 ปีที่แล้ว

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

  • @jhonjao7750
    @jhonjao7750 4 ปีที่แล้ว

    Pde din po gawin yan pag nawala suppy sa vertical

  • @Dougrroth
    @Dougrroth 2 ปีที่แล้ว

    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...

  • @danleal5601
    @danleal5601 4 ปีที่แล้ว

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

    • @romeldonaire4415
      @romeldonaire4415 3 ปีที่แล้ว

      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 3 ปีที่แล้ว

      B+ good nman 109v Ang reding ko ??

  • @prixbecaoco8088
    @prixbecaoco8088 4 ปีที่แล้ว

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

  • @dadahalbani4921
    @dadahalbani4921 4 ปีที่แล้ว

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

  • @shaniashalishashantishanti7692
    @shaniashalishashantishanti7692 4 ปีที่แล้ว

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

  • @romeldonaire4415
    @romeldonaire4415 3 ปีที่แล้ว

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

    • @Wongtvtechvlog
      @Wongtvtechvlog  3 ปีที่แล้ว

      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

  • @jaysonmaligsa545
    @jaysonmaligsa545 4 ปีที่แล้ว

    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..

  • @leoluna8261
    @leoluna8261 4 ปีที่แล้ว

    Nice sir wong ...GBU

  • @hearmelumbayo9302
    @hearmelumbayo9302 3 ปีที่แล้ว

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

  • @Jasonselectronictv
    @Jasonselectronictv 4 ปีที่แล้ว +1

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

  • @jdcvideotutorials5996
    @jdcvideotutorials5996 2 ปีที่แล้ว

    The best talaga sir ang tutorial mo

  • @jambosita9160
    @jambosita9160 4 ปีที่แล้ว

    galing galing mo talga master

  • @graceobia4547
    @graceobia4547 4 ปีที่แล้ว

    My polarity ba ung supply ?

  • @olivergigante4392
    @olivergigante4392 2 ปีที่แล้ว

    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.

  • @glennnadela1277
    @glennnadela1277 4 ปีที่แล้ว

    ang lupet mo talaga idol...salute sayo

  • @gabrielsalcedo3880
    @gabrielsalcedo3880 3 ปีที่แล้ว

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

  • @crisdelboiles2089
    @crisdelboiles2089 4 ปีที่แล้ว

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

  • @dalabajanrommel4411
    @dalabajanrommel4411 4 ปีที่แล้ว

    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  4 ปีที่แล้ว

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

    • @dalabajanrommel4411
      @dalabajanrommel4411 4 ปีที่แล้ว

      @@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  4 ปีที่แล้ว

      Actual palit vertical ic

    • @dalabajanrommel4411
      @dalabajanrommel4411 4 ปีที่แล้ว

      @@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.

  • @tessieaguilar6958
    @tessieaguilar6958 4 ปีที่แล้ว

    shoutout bro

  • @ranielariesga6965
    @ranielariesga6965 4 ปีที่แล้ว

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

  • @rommelmarquez5537
    @rommelmarquez5537 4 ปีที่แล้ว

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

    • @richardlu6864
      @richardlu6864 4 ปีที่แล้ว

      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

  • @rickymalto1464
    @rickymalto1464 4 ปีที่แล้ว

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

  • @junamaesumayang5948
    @junamaesumayang5948 4 ปีที่แล้ว

    Pa shout out sir

  • @leoluna8261
    @leoluna8261 4 ปีที่แล้ว

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

  • @graceobia4547
    @graceobia4547 4 ปีที่แล้ว

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

  • @rolandojaca7972
    @rolandojaca7972 4 ปีที่แล้ว

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

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว +1

      Pwedeng nag loloose na yung screen adjust ng fbt

    • @rolandojaca7972
      @rolandojaca7972 4 ปีที่แล้ว

      @@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  4 ปีที่แล้ว +1

      Try mo muna magpalit ng capacitor na 250v

    • @rolandojaca7972
      @rolandojaca7972 4 ปีที่แล้ว

      @@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,

  • @jerryhogsimer1025
    @jerryhogsimer1025 4 ปีที่แล้ว

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

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว

      Tinanggal ko na bro

    • @jerryhogsimer1025
      @jerryhogsimer1025 4 ปีที่แล้ว

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

  • @patrickernieta5347
    @patrickernieta5347 4 ปีที่แล้ว

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

  • @markevan2769
    @markevan2769 4 ปีที่แล้ว

    Salamat sa video bro..

  • @joyleemorrondoz8745
    @joyleemorrondoz8745 4 ปีที่แล้ว

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

  • @fernandaza8033
    @fernandaza8033 4 ปีที่แล้ว

    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  4 ปีที่แล้ว +1

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

    • @fernandaza8033
      @fernandaza8033 4 ปีที่แล้ว

      @@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  4 ปีที่แล้ว

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

  • @remz_official5263
    @remz_official5263 4 ปีที่แล้ว

    Boss tung akin naman blur display sya

  • @dindomorales2687
    @dindomorales2687 4 ปีที่แล้ว

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

  • @willydesumala5727
    @willydesumala5727 3 ปีที่แล้ว

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

  • @gabrielsabaduquia9578
    @gabrielsabaduquia9578 4 ปีที่แล้ว

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

  • @deathbringertagapaslang9253
    @deathbringertagapaslang9253 4 ปีที่แล้ว

    Pa shout out po lodi.. salamat.

  • @precious1511
    @precious1511 4 ปีที่แล้ว

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

  • @virgotower7252
    @virgotower7252 4 ปีที่แล้ว

    Mahina audio sir.

    • @Wongtvtechvlog
      @Wongtvtechvlog  4 ปีที่แล้ว +1

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

    • @virgotower7252
      @virgotower7252 4 ปีที่แล้ว

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

    • @virgotower7252
      @virgotower7252 4 ปีที่แล้ว

      @@Wongtvtechvlog ok