Nova LED TV No power, Try not to modify the power supply.

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  • Опубликовано: 4 апр 2024
  • This video shows how to repair an LED TV power supply without modifying it. Tips and tricks. Please like share and subscribe. Thank you.

Комментарии • 80

  • @morganmadida9796
    @morganmadida9796 Месяц назад +2

    ❤ you are so good in electronic fixing

  • @carlosalvarez3913
    @carlosalvarez3913 Месяц назад +1

    Gracias ingeniero por toda su enseñanza 👍🙏🤩🤩🤩

  • @protection4541
    @protection4541 3 месяца назад +2

    Thank you for patiently answering the comments. Nice to meet you.

  • @brucewalker1908
    @brucewalker1908 3 месяца назад +4

    Your knowledge is out of this world. Thanks you for sharing with us

  • @RiparatoreUA
    @RiparatoreUA 3 месяца назад +2

    19:00 It is necessary to check the capacitor in the pvm power circuit. I'm 90% sure it exceeds the high esr and that's why it crashed

  • @abrarothay6874
    @abrarothay6874 3 месяца назад +1

    thank you tevz
    watching your videos for long time
    but commenting for the first time
    thanks again.
    you're helpful.

  • @NelsonCarvalho-vo7gl
    @NelsonCarvalho-vo7gl 3 месяца назад +1

    nice repair. thanks.

  • @oswaldmelville5939
    @oswaldmelville5939 3 месяца назад +2

    I learn a lot from you Sir Tevz, keep up the good work i subscribe to your brother channel to learn something from him too

  • @crawdaddy34
    @crawdaddy34 3 месяца назад +1

    Hi from Canada Tevz..Your videos are amazing...you have an engineering level understanding of the TV boards....you know what each component does to make the unit work. I'd love one day to try the STRW6053 mods you often do, I just don't know what components are safe to remove. Anyway. thanks for sharing your expertise, you do fantastic work. Cheers!

  • @hh.hamimhasibtv9235
    @hh.hamimhasibtv9235 3 месяца назад +1

    Great video ❤❤

  • @geraldomarquesguimaraes7405
    @geraldomarquesguimaraes7405 Месяц назад +1

    Obrigado pelas aulas.no Brasil não ensinam assim.

  • @user-iq1nn7vm9v
    @user-iq1nn7vm9v 22 дня назад

    Thanks for this great job

  • @nilocosmeph6082
    @nilocosmeph6082 3 месяца назад +1

    watching master

  • @manuelvillanueva3753
    @manuelvillanueva3753 3 месяца назад +1

    That 220 ohms 20 watt is very handy, commonly use for discharging a fully charged main filter capacitor, it also serves as a fuse protection. Amazing! That pulse driver i.c activates the mosfet input gate terminal, without that pulse, it will not switch the mosfet... Good video presentation, and thank you for sharing your credible knowledge...
    Ps: You have a wound on your right hand below the thumb...😊18:21
    God bless and take care...

  • @jerrythabo9045
    @jerrythabo9045 3 месяца назад +1

    Keep up the good work Sir thanks again for sharing

  • @gobindapanday4238
    @gobindapanday4238 3 месяца назад +2

    অসাধারণ প্রতিভা বস, আমাকে পয়েন্ট গুলো শিখাতে পারেন

  • @bobanmanic1235
    @bobanmanic1235 3 месяца назад +1

    Thanks a lot MAESTRO for the video 👍

  • @mohsenSL
    @mohsenSL 3 месяца назад +1

    Good job 👍🏻

  • @angelosanagnostou5550
    @angelosanagnostou5550 3 месяца назад +1

    I had the exact same fault about two weeks ago and i did the exact same thing to fix it. Wow, what a coincidence.

  • @derekf9
    @derekf9 3 месяца назад +2

    Great video as always Tevz. Nice to keep the board original. Your modifications are also excellent. Which do you think lasts longer? Or is there no difference?

    • @tevzTVTevatronics
      @tevzTVTevatronics  3 месяца назад +2

      I have no back job yet with the modification. I think modification is better.

  • @ZafarIqbal-qy9qe
    @ZafarIqbal-qy9qe 3 месяца назад +1

    ❤ u r best teacher sir❤

  • @carlostrejo1711
    @carlostrejo1711 3 месяца назад +1

    Buen trabajo amigo, saludos desde Argentina🇦🇷

  • @heikobarisch3235
    @heikobarisch3235 3 месяца назад +1

    Hammer Video so ein kleiner Zwerg von PWN legt einen ganzem TV lahm. Aber der Primäre 450V Capxon ist auch Murks würde den raus schmeißen an ihrer Stelle.
    Hatte mal einen JVC 32 Zoll zur Reparatur da hat es den zerschlagen und den Mosfet gleich mit.
    LG

  • @gabrielcuevas5837
    @gabrielcuevas5837 3 месяца назад +1

    Hola mi Tevz, presente en su nuevo video, saludos desde México.

  • @yourfriendramesh5618
    @yourfriendramesh5618 3 месяца назад +2

    I am from India
    Sir very late uploads, we are waiting for your videos.

  • @NuruYahaya-wp9uu
    @NuruYahaya-wp9uu 2 месяца назад

    you are a great master 🎉🎉❤❤

  • @Fardeenfarwest
    @Fardeenfarwest 3 месяца назад +1

    ❤Good work 😊

  • @caloydevilla8803
    @caloydevilla8803 3 месяца назад +1

    Informative video nice 👍

  • @Televid4
    @Televid4 3 месяца назад +1

    Great Video Tevz and Excellent Repair. Would you be repairing any other TVs such as OLED, QLED, etc in your oncoming videos? will look forward to them. Also any old vintage equipment such as Betamax, VHS, Stereo Hi-fi systems, etc?. All the best...

  • @mpaisensei8728
    @mpaisensei8728 3 месяца назад +1

    gudjob as always master tevz

  • @carloscorrea4359
    @carloscorrea4359 3 месяца назад +1

    Gracias amigo tevz por tu enseñanza e aprendido mucho con tus videos gracias ❤

  • @brucewalker1908
    @brucewalker1908 3 месяца назад +1

    Mighty Fine Job Sir

  • @NuruYahaya-lg6oc
    @NuruYahaya-lg6oc 3 месяца назад

    nice one 🎉🎉🎉❤❤❤

  • @NorlysHernandez
    @NorlysHernandez 3 месяца назад +1

    thanks master nice video and better explanation 👍👍👍

  • @sarockpashotan
    @sarockpashotan 3 месяца назад +2

    Hi dear tevz.
    Asusual it was a nice job!
    And I want to ask you is the thermal resistor the same NTC?

  • @beladn710
    @beladn710 3 месяца назад +1

    Hi tevz, it always a pleasure to whatch your videos, what do you think of these current bad green capacitors?

  • @VinayKumaRoffical666
    @VinayKumaRoffical666 3 месяца назад +1

    15:30 I will be use an old 200 Watts Tungsten Bulb in as fuse

  • @harrymartin1661
    @harrymartin1661 3 месяца назад +2

    Wonderfull.
    The 220 Ohm Resistor you mean in series not parallel (15:18)...
    How many Watts has the 220 Ohm Resistor, please?
    I learn allways.
    Greetings from Sweden.

  • @hasantamer9199
    @hasantamer9199 3 месяца назад +1

    good

  • @aungzawoo9926
    @aungzawoo9926 3 месяца назад +1

    ❤❤❤❤❤

  • @imbrysokad
    @imbrysokad 3 месяца назад +1

    #imbrysokad
    👌👌 i like it's 🙏🙏

  • @rajeshjadav1240
    @rajeshjadav1240 3 месяца назад +2

    Thanks. All. Pwm. Suamular

  • @melcorramos5600
    @melcorramos5600 3 месяца назад +2

    Çould you tell us please the value of that pwm driver ic you replaced as defective? Thanks sir!

  • @worroSfOretsevraH
    @worroSfOretsevraH 3 месяца назад +1

    Hi tevz.
    I have a BN44-00254C board with a shorted ICE3BR1065JF controller IC. (VCC-GND 3 ohm short)
    Please gime me some idea for a replacement. I'm unable to buy this IC at the moment.
    What would you use?
    Thanks.

  • @lazkats2712
    @lazkats2712 3 месяца назад

    Ι think you must make a new order of STRW 6053😊

  • @protection4541
    @protection4541 3 месяца назад

    Hi, is the tnm2000 programmer enough for the work of TV repair?

  • @VinayKumaRoffical666
    @VinayKumaRoffical666 3 месяца назад +1

    19:45 is that a 32inch fullHD Panel

  • @JamesElvis-zo8cg
    @JamesElvis-zo8cg 2 месяца назад

    Good afternoon Sir, pls how can I fix Hisense 50" no pictures. VGH is present in the T-con panel, but the screen flex is connected to the T-con panel, the VGH and vgl/vcc will disappear

  • @user-gy3rz7jo8q
    @user-gy3rz7jo8q 3 месяца назад +1

    Труселя зачетные

  • @protection4541
    @protection4541 3 месяца назад

    How can we determine the value of a faulty SMD capacitor on a board if we don't have a schematic available?

    • @tevzTVTevatronics
      @tevzTVTevatronics  3 месяца назад

      Mostly a defective SMD ceramic capacitor is a rail line filter. you can put a 10 microfarad to 47 microfarad 25 volts. It is not necessary to set the exact value.

    • @protection4541
      @protection4541 3 месяца назад

      @@tevzTVTevatronics What do you mean by rail filter?

    • @tevzTVTevatronics
      @tevzTVTevatronics  3 месяца назад

      @@protection4541 Example the 5-volt rail line, there are filter capacitors at the line.

    • @protection4541
      @protection4541 3 месяца назад

      @@tevzTVTevatronics "Thank you very much. I understand completely."

  • @Reggy4536
    @Reggy4536 3 месяца назад +1

    Flux fanatics 😂😂😂

  • @screen-protector
    @screen-protector 3 месяца назад

    And you should add that if the PWM controller will fail again, it's time to replace the backlight ;)

    • @tevzTVTevatronics
      @tevzTVTevatronics  3 месяца назад +1

      yes, it may the backlight fails before the PWM does.

  • @noslidemais
    @noslidemais 3 месяца назад +1

  • @lightshine6044
    @lightshine6044 3 месяца назад +1

    I bought STR W6053N from some seller but they were bad. Can you tell me from whom you got STR W6053N ? Can you tell me seller id in Lazada ? So I will buy from him. Thank You. TEVZ

    • @tevzTVTevatronics
      @tevzTVTevatronics  3 месяца назад

      sorry, I cant post the link here.

    • @lightshine6044
      @lightshine6044 3 месяца назад

      @tevzTVTevatronics I am Not asking link but I am asking under what name is he selling?