Troubleshoot #11 Sharp Hindi Nag Oscillate Kaya Hindi Nag On

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  • เผยแพร่เมื่อ 10 ธ.ค. 2024

ความคิดเห็น • 97

  • @kkiiiajhuaajauauajhuaajaua9516
    @kkiiiajhuaajauauajhuaajaua9516 2 ปีที่แล้ว

    Idol Isa q taga hanga mo sobra from Batangas

  • @junielsobretudo5583
    @junielsobretudo5583 5 ปีที่แล้ว +2

    pag nawala ba yong green sa maotherboard ng tv . di na ba gagana yong yong?? sa paa ng mylar kasi natanggal yong round nya at yong green na pan sahig...help po

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      mag top ka nalang sir kaskasin mo ang board na karugtong tapos lagyan mo ng wire sir

  • @amianantech6298
    @amianantech6298 5 ปีที่แล้ว +1

    Good job sir dagdagkaalaman n nmn to slmt sir

    • @jamesprieto6439
      @jamesprieto6439 5 ปีที่แล้ว

      Dpt ipkta kng my oscillation ung pg voltage check sa base ng h,out less than 1v ac un

  • @johnaragon3734
    @johnaragon3734 4 ปีที่แล้ว

    Idol Giovanni may repair ba kyo ng multi tester n Zoyi ztx?

  • @raswellvillano9741
    @raswellvillano9741 5 ปีที่แล้ว +1

    Pwede nyo po skin ituro ung ohhs ng resistor?halimbawa po sir.ung guhit ng resstor ay red block brown gold..halimbawa lang po un sir..

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      check mo dito
      th-cam.com/video/qkmTeRydLSE/w-d-xo.html

  • @edmondbanquirigo7951
    @edmondbanquirigo7951 ปีที่แล้ว

    Gd morning boss pwd magtanong,Kasi ung tv ko 14 sharp,kunti lang voltahi main capacitor,.Anong sera Po?

  • @laterday4959
    @laterday4959 5 ปีที่แล้ว +1

    Maray na aga good job bro.
    Syanga pala kaibahan ko digdi si romeo apelyedo. Taga teris man.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      eu si pay miyo...

  • @darrielcaparas6644
    @darrielcaparas6644 2 ปีที่แล้ว

    Sir Yung tv ko na Sharp model 21v-fw650s nabura ung fbt no. Nya ano po Kya no. Nito nasira kc salamat sa sagot

  • @danteburgos405
    @danteburgos405 2 ปีที่แล้ว

    Shotout idol galing nmn sharp los banos

  • @roelcanoy7066
    @roelcanoy7066 4 ปีที่แล้ว

    Mayron Po chenik up kahpon sharp slim flat power stanby Lang ok bitin nya piro ayaw mag on walang power 4pin regulator sa DC Yong trigger switch on

  • @princessletheziamira1260
    @princessletheziamira1260 3 ปีที่แล้ว

    Idol sharp blue diamond no oscillation no trigger tlaga,,ano ba dapat e check ko

  • @cmpleperomalupet1399
    @cmpleperomalupet1399 5 ปีที่แล้ว +1

    sir giovanni plagi ko pinapanuod mga upload video niyo dahil dito may natutunan na ako, may gusto lng sna ako itanong sa inyo paano niyo po dinedischarge ang filter cap. ng ampli?.. ng hindi sya binubunot sa board?.. sana po maturuan niyo po ako .. maraming slamat sir ..

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      gamit ko ang ac plug ng soldering iron ko sya ang ginagamit kong pang discharge sir

  • @dubaishopc9971
    @dubaishopc9971 5 ปีที่แล้ว +1

    Umagang kay ganda sir,
    2:40 am here in saudi na subscriber mo hehehe..

  • @romelaying7305
    @romelaying7305 5 ปีที่แล้ว +1

    Boss pa tanong ulit... Ano pang ibang dahilan pag nlagyan ng dummy load ung b+ nag blink2x ung ilaw kahit pinalitan ng optocuopler, kia431,switching transistor,at mga capacitors at wala namang short sa mga diode sa primary at secondary supply??,, salamat!!!

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      chopper transformer check mo sir

    • @romelaying7305
      @romelaying7305 5 ปีที่แล้ว

      @@GiovanniV ganun ba,, pag walang blue ring tester boss, meron pa bang ibang paraan pra malaman kung sira na ba ung chopper? Pwede ba sa multimeter lng? At pano?.. Maraming salamat!

  • @ianroy7949
    @ianroy7949 4 ปีที่แล้ว

    Master? Ano kaya sira ng tv ko? 21inch crt, blinking red light lang ayw mag on, tnx po

  • @bobbyredublaregero9263
    @bobbyredublaregero9263 5 ปีที่แล้ว +1

    Good job idol...salamat sa video. God Bless.

  • @josericolagos3587
    @josericolagos3587 5 ปีที่แล้ว +1

    Boss magandang hapon po maintaining ko Lang Yong str ng power supply ng TV mayrong 300v sa collector pero walang voltahe sa base Kaya dead ang TV saan ba kinukuha ang volt sa base ng str salamat po.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      str ic ba sir? nsa loob na lahat ng triger nyan
      drain
      source
      supply
      ground
      feedback

    • @josericolagos3587
      @josericolagos3587 5 ปีที่แล้ว

      @@GiovanniV opo boss, str ic Pala 1volt Lang minsan 0 volt ang base pero 300 volt ang collector Kaya dead ang TV

  • @juliusvedania6212
    @juliusvedania6212 5 ปีที่แล้ว +1

    Master bakit ung iba po na tech dinidisable ung protect sa board?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว +1

      para hindi na sira mahirapan mag troubleshoot

    • @juliusvedania6212
      @juliusvedania6212 5 ปีที่แล้ว

      @@GiovanniV salamat master galing mopo talaga godbless always po

  • @sonnypua5857
    @sonnypua5857 5 ปีที่แล้ว +1

    Sir giov iyong blue diamond na inaayos ko steady ang b+ pero shutdown ang 180v niya at oscillation sa base ng hot. Help sir is this already flyback or something? Parang susunod nang ulo ko masira! Shutdown problem, I hope you give suggestion to this issue sir, god bless you! I am one of your fans from iloilo.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      kung steady b+ nyan.... naka protect actual mong palitan vertical ic

  • @aldemirquimada5256
    @aldemirquimada5256 5 ปีที่แล้ว +1

    sir may video ka po b kung pano mag voltage checking at mga test point ?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      ng ano? sa tv o amp sir?

    • @oliveranciano3622
      @oliveranciano3622 5 ปีที่แล้ว +1

      Good evning sir my video po kayo kung paano mag checking ng voltage ng amplifier. sir? salamat

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      meron dyan hanapin mo lang sir my Voltage Biasing ako sir

  • @noelaranez790
    @noelaranez790 5 ปีที่แล้ว +1

    sir G,, ung sony crt tv ko,, naoscillate, kaya lang hindi dumiderecho,, bumababa ung boltahe,, ano po kaya ung posibleng sira nun?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      che mo SE series ng transistor at check mo din v-ic sir

  • @ericsoncruz1358
    @ericsoncruz1358 4 ปีที่แล้ว

    Boss saan mo kinuneck ung pin 4 n nkaangat.

  • @richardecle7529
    @richardecle7529 5 ปีที่แล้ว +1

    Wow ang husay mo idoL

  • @johnrambo9261
    @johnrambo9261 5 ปีที่แล้ว +1

    Sir tanong lng po sharp crt tv no power,no led light indicator!Ano po yong iche check na pyesa?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      syempre unahin mo muna ac source, my pumamasok ba na voltage, ac cord, fuse, diode at regulator sir

    • @renanteboyetbandoquillo7156
      @renanteboyetbandoquillo7156 4 ปีที่แล้ว

      Power ic, or output transistor

    • @GiovanniV
      @GiovanniV  4 ปีที่แล้ว

      Switching regular

  • @junielsobretudo5583
    @junielsobretudo5583 5 ปีที่แล้ว +1

    sa crt tv sharp ko... may power naman sya pero na o on off lang sya lagiiii..., wala rin syang sound... pa help naman

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      try mo e hang ang protection zener diode nya mlapit sa fbt sir

    • @junielsobretudo5583
      @junielsobretudo5583 5 ปีที่แล้ว

      saan makikita ang protect ng sharp tv crt sir??? auto on of kasi??

  • @jfamilytv5137
    @jfamilytv5137 4 ปีที่แล้ว

    Idol ask lang crt tv din yung akin umiinit ang relay sinundan ko maraming sira na resistor short, bakit kaya idol

  • @nilotips6204
    @nilotips6204 4 ปีที่แล้ว

    Sir ilang volt po yong on/off as 4pin ng regulator. . At pano ma laman na short . . At sira yong 4pin?

  • @geraldbaltazar949
    @geraldbaltazar949 5 ปีที่แล้ว +1

    Bos juvs bkt dko na ma seach sa fb ung group mo ung page lang ang lumlbas dti na search ko naman?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      sa baba ng video describe my fb group link dyan sir

  • @renatoaposaga4987
    @renatoaposaga4987 5 ปีที่แล้ว

    Sir ask k lang po ano po b ang kalimitan na sisira pag ang ampli walang power?

  • @francisdejesus4330
    @francisdejesus4330 4 ปีที่แล้ว

    boss ptulong nmn..ung tosunra tv nmen my times na pg pinower sya gumgna nmn ok my display at sounds..pg pinty pg pinower sya my tunog na mlkas n maingay mwwala lng pg inoff na..ayw bumukad plgi gnun..ano kya possible cra boss..thnx in advnce sa reply

    • @GiovanniV
      @GiovanniV  4 ปีที่แล้ว

      fbt bka my singaw sa anode cap sir

    • @francisdejesus4330
      @francisdejesus4330 4 ปีที่แล้ว

      @@GiovanniV ok nmn boss anode cap intact nman..d nman sya arcing eh kkaiba ung sound eh..may times nman n bubukas ung tv nppnuodan nmn mghpon..kso pg pinatay n at binuksan knbuksan my ingay n ulit pag ino on..bali tsmbahan sya kung bubuks o hindi

    • @francisdejesus4330
      @francisdejesus4330 4 ปีที่แล้ว

      nag resolder n ko din s board...tingin ko my pyesang my leak kc my times n gumgna nmn ng ok ang tv..if open o shorted d n un ggna db boss

    • @GiovanniV
      @GiovanniV  4 ปีที่แล้ว

      na check mo na mga capacitor sir

  • @brianninopitao8549
    @brianninopitao8549 5 ปีที่แล้ว +1

    good day boss guv. may sharp tv ako mag oscilate cya tapos wala. namang picture. salamat idol

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      vertical ic bka sira or walang heater voltage sir

    • @eezeelectronics2107
      @eezeelectronics2107 5 ปีที่แล้ว +1

      Try mo konting pihit screen gred ng flyback

  • @junemarosigan9748
    @junemarosigan9748 5 ปีที่แล้ว +1

    Sir..anong brand ng fbt ang inilagy nya sa sharp TV

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      yan lang hindi ko na pinansin kaya hindi ko alam sir

  • @kcmesias89
    @kcmesias89 4 ปีที่แล้ว

    Sir magandang hapon po gosto ko Lang po mag pato nga un sa enaayos Kong tv nkgamit Lang ako ng cp ayaw ma ensolet

  • @eezeelectronics2107
    @eezeelectronics2107 5 ปีที่แล้ว +1

    Sir ask ko lang po kong same lang po ba yan ang trouble sa samsung slem flat crt tv po? Kasi yung inaayos kong samsung TV ayaw rin mag oscillate. Thanks po! And more power!!..

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว +1

      my posibilidad sir.... kasi minsan magkakapariho lang nman trouble nyan sir

    • @eezeelectronics2107
      @eezeelectronics2107 5 ปีที่แล้ว

      Ah. Okay. Salamat sir try ko mamaya😊😊

  • @litocagurangan2730
    @litocagurangan2730 5 ปีที่แล้ว +1

    Sir saan ba makikita sa crt board ang G2 kung wlang nakalagay o naka indicate sa crt board?

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว +1

      How to confirm if G2 voltage present at the pin of the CRT board? By placing your positive probe (red probe) to the G2 point and negative probe to cold ground with power on, your meter should registered some reading.

    • @technicalprovlogs6249
      @technicalprovlogs6249 5 ปีที่แล้ว

      boss lito, sundan mo lang ung pin ng flyback andun ung G2 wire papunta sa crt board... hehe!

    • @litocagurangan2730
      @litocagurangan2730 5 ปีที่แล้ว

      @@technicalprovlogs6249 cge boss baguhan lang kc ako

  • @kyliesantos3264
    @kyliesantos3264 5 ปีที่แล้ว

    Sir pahelp po may ginagawa po ako crt tv horizontal line sa gitna, nagpalit na po vertical ic ala pa nagbago, Ano po check ko sir

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      check Voltage, check capacitor, check yoke sir

  • @kadiskartevlog1715
    @kadiskartevlog1715 5 ปีที่แล้ว +1

    Boss pa help naman po.sharp din no power no occelation.parihas lng sa sharp na ito.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว +1

      mag actual kang palit ng vertical ic

  • @rodrigojr.marabe7896
    @rodrigojr.marabe7896 5 ปีที่แล้ว +1

    sir giov, ung Sharp crt ko ung picture nya ay rainbow lng how to fix it pinalitan kuna ng crt socket at vertical ic ganun parin madali uminit ung vertical ic at heatzync nya pa help nman.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      positor napalitan mo na ba po

  • @YoyoYoyo-ht5lp
    @YoyoYoyo-ht5lp 5 ปีที่แล้ว +1

    Sir patulong naman may ginagawa kc aqng tv d q mahanap sira nya nag oon naman pero after 10 minuts bigla n lng mamatay nakaredlight na ung power indicator nya pero pag in unplug m tapos sinaksak m uli mag oon na naman.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      anong brand ng tv sir crt ba to

    • @YoyoYoyo-ht5lp
      @YoyoYoyo-ht5lp 5 ปีที่แล้ว

      @@GiovanniV crt tv sir toshiba 29"

  • @markoheir1111
    @markoheir1111 5 ปีที่แล้ว

    markoheir, kuya yung sharp na ginagawa ko, yung PQO5RD11 4pins nasa tabi ng tuner, pareho ba diyan yun?

    • @markoheir1111
      @markoheir1111 5 ปีที่แล้ว +1

      sharp PQO5RD11 pala po kuya

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว

      parihas ang function magkaiba lang sa rating

  • @jaylavapie1883
    @jaylavapie1883 4 ปีที่แล้ว

    Idol sain shop mo

  • @MrDj-hg2se
    @MrDj-hg2se 5 ปีที่แล้ว +1

    Sir good afternoon.Isa po ako sa inyong subscriber at lagi ko pong inaabangan ang inyong video here in Manila.May inaayos po akong crt tv na fukuda 21",ok ang picture at may sounds po sa speaker pero Hindi po nagsasalita.napalitan ko narin po Ng audio ic pero ganun parin.pa Help naman po.thank you.

    • @GiovanniV
      @GiovanniV  5 ปีที่แล้ว +1

      try mo resolder Jungle ic sir

    • @MrDj-hg2se
      @MrDj-hg2se 5 ปีที่แล้ว

      @@GiovanniV Sir,ask ko Lang po Kung jungle IC at chroma IC ay iisa Lang?after ko po mare solder ang jungle IC at ganun parin po,Anu po next step sir?maraming salamat po.pasensya na sir kaunti Lang po nalalaman ko sa electronics Kya Lage po ako nanunuod Ng upload nyo.gusto ko Rin Kasi matuto pa.salamat ulit.

  • @dianemasellones8424
    @dianemasellones8424 4 ปีที่แล้ว

    sir pano moh mlamsn kong sira yan..kasi my inaayos ako dito Sharp walang rin oscillate? congrats idol

    • @GiovanniV
      @GiovanniV  4 ปีที่แล้ว

      Voltage tracing sir

    • @dianemasellones8424
      @dianemasellones8424 4 ปีที่แล้ว

      meron siyang input 12 walng siyang pin 4 5volts

  • @wetlar2205
    @wetlar2205 5 ปีที่แล้ว +1

    kala ko matindi ang trouble...basic lng pala

  • @mokyawsa1423
    @mokyawsa1423 5 ปีที่แล้ว

    good morning sir giovanni !

  • @ianitang8409
    @ianitang8409 4 ปีที่แล้ว

    Way klaro

  • @anthonyllaneta7009
    @anthonyllaneta7009 4 ปีที่แล้ว

    Idol pa shotout namn ako from malabiga libon albay

  • @mokyawsa1423
    @mokyawsa1423 5 ปีที่แล้ว +1

    aprub!

  • @ianroy7949
    @ianroy7949 4 ปีที่แล้ว

    Master? Ano kaya sira ng tv ko? 21inch crt, blinking red light lang ayw mag on, tnx po