LED PWM driver IC replacement works with a different part number.

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  • Опубліковано 8 вер 2024

КОМЕНТАРІ • 53

  • @sarockpashotan
    @sarockpashotan Рік тому +3

    Hi dear Mr Tevz.
    Do you know that you have one of the best method for training the led technicians?
    So your job is always great.
    So I am very glad to have you.

  • @jonathaningram4672
    @jonathaningram4672 Рік тому +2

    I like the robot voice rather than silence fix. keep em coming. Already subbed

  • @rezamohammadzadeh5333
    @rezamohammadzadeh5333 Рік тому +1

    Hello, thank God that we have a good teacher like you. Reza from Iran
    ❤❤❤

  • @Somanathan-hj7ge
    @Somanathan-hj7ge Рік тому

    Very good sir, super job, with knowledge, your blower gun, very good,I liked.after soldering the spot should shine,no dry soldering 😊, your soldering iron is good ,in between clean carbon deposit, sir your work is fine. Use a little more flux in order to cool IC,from300degree temperature, after blowing hot air sir, all the best 😊

  • @aminulvivo1420
    @aminulvivo1420 Рік тому +1

    Good information sir

  • @VenkatesanS
    @VenkatesanS Рік тому +1

    Without Rooster Crowing I consider your video is incomplete. 🙂 Great Info.

    • @EscobarPablo.45
      @EscobarPablo.45 Рік тому

      So you need Papaya and Ginger for Tinola old man😅

  • @Fardeenfarwest
    @Fardeenfarwest Рік тому +1

    ❤Good work as usual ❤️

  • @nelsoncarmengomez7416
    @nelsoncarmengomez7416 26 днів тому

    gracias. siempre impecable y transparente tus videos

  • @hh.hamimhasibtv9235
    @hh.hamimhasibtv9235 Рік тому +1

    Great video

  • @sarbjitsingh2231
    @sarbjitsingh2231 Рік тому +1

    Nice Video 😊😊

  • @JoopKomkommerShake
    @JoopKomkommerShake Рік тому +1

    Your the best

  • @jonathaningram4672
    @jonathaningram4672 Рік тому +1

    Opps, bugger lol, I've worked on a board and blown capacitors off the board, always good to film intensive work to see if everything ok then watch footage in case I fooked it up. nice bleeps you had. Make a perfect tutor to student.

  • @manuelvillanueva3753
    @manuelvillanueva3753 Рік тому +1

    Good day...
    A very nice technique...
    Your 220 ohms 20 watt is very handy, as a precautionary safety device that prevents bursting (similar to the sound of a dancing fire cracker or "whatusi") of the other components.
    Tip: there is also another way to check if the PWM ic is not working. You can check a pulsating voltage at the gate terminal of the mosfet while it is removed from the circuit. Setting the analog tester to DC 50 range. The usual pulsating voltage is less than 1 volt or typically .8 volt.
    An absence or no pulsating voltage reading is a sign that the PWM ic is defective...
    Anyway, I enjoy watching your videos that really do help begginers and experts in the field of electronics repair...
    Ps: An audio beeping sound after that overheating those nearby componnents of the PWM.
    I didnt heard that "ilocano" word of expression...😅

  • @eidodoos
    @eidodoos Рік тому +1

    sir, i learnt a lot from your video. keep it up. you are angel of knowledge

  • @MrMonerqui
    @MrMonerqui Рік тому +1

    Dear Mr. Tevz: I really enjoy your videos, they are very educational. Even in your errors and omissions you teach us your work technique. Thanks for sharing. 👍🙏🙋 👏

  • @reyznbran9586
    @reyznbran9586 Рік тому +1

    i use metal tape or high heat resistance tape over components to avoid them to desolder and get lost with heat gun air blowing and also to protect them from heat !

  • @shivrodrigues4443
    @shivrodrigues4443 Рік тому

    Thank you friend God bless you always

  • @klainaceur8927
    @klainaceur8927 Рік тому +1

    Merci beaucoup cher ami

  • @EscobarPablo.45
    @EscobarPablo.45 Рік тому +1

    Watching Master

  • @kaizen1071
    @kaizen1071 Рік тому +1

    Emeğine sağlık ustam. Sağlıklı günler dilerim .

  • @wiccramaarachchiupali3787
    @wiccramaarachchiupali3787 8 місяців тому

    Good job sir thanks

  • @satya4981
    @satya4981 Рік тому +1

    Excellent explanation

  • @jerrythabo9045
    @jerrythabo9045 Рік тому +1

    The best Mr Tevz

  • @guljarkhan7573
    @guljarkhan7573 Рік тому +1

    Very nice video.Sir.

  • @Son-bj2kb
    @Son-bj2kb Рік тому +1

    lodi..🎉🎉🎉

  • @angelosanagnostou5550
    @angelosanagnostou5550 Рік тому +1

    Very nice video.

  • @pilottdesmond4497
    @pilottdesmond4497 Рік тому +1

    Thanks sar, that great, good day sar

  • @josedias4664
    @josedias4664 Рік тому +1

    Ótimo serviço, boa explicação 🙂

  • @Shedrack2024
    @Shedrack2024 Рік тому +1

    Tev I have similar issue on 57inches tv.but mine voltage output at the LED port but doesn't light up. The LED are all good

  • @transformateur9969
    @transformateur9969 Рік тому +1

    Hello Tevz, I missed you! If it allows it at some point, could you explain how you managed to know in the event of a vertical line on the lcd panel which lines where gate, where driver column should be cut? THANKS

  • @directsystems2225
    @directsystems2225 Рік тому +1

    ❤❤❤❤🎉🎉🎉🎉🎉❤❤🎉🎉❤❤🎉🎉

  • @muhsen61
    @muhsen61 Рік тому +1

    Hi tevs !!! you are using the 220 ohm resistor . but how many watts ??? thank you

  • @selvaraj-mw5ve
    @selvaraj-mw5ve 6 місяців тому

    Good job

  • @H_pc2.5
    @H_pc2.5 Рік тому

    dump for bn41-1604 emmc

  • @virajgeekshow1000
    @virajgeekshow1000 Рік тому

    HISENSE 32 TV "LM1EZ" REGULATOR NOT FIND SRILANKA.. PLS SAME IC NUMBER TELLME

  • @sarbjitsingh2231
    @sarbjitsingh2231 Рік тому +1

    Boss whare are from you

  • @sukumarsaha2229
    @sukumarsaha2229 Рік тому

    SIR MODEL NUMBER PLEASE ! MATHERBOARD NUMBER