LED bulb with light sensor, teardown to find why it failed

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  • Опубликовано: 14 дек 2018
  • Another dead LED bulb on the bench for teardown. This one was submitted by a viewer. This is a Fiet Electric brand dusk to dawn LED bulb.
    I have set up a Patreon page for those who wish to support me. www.patreon.com/user?u=12254451
    Electronics/gifts can be sent to: JohnAudioTech, PO box 362, Vandalia, OH 45377
    I need stuff to review, repair or teardown!
    Email: johnaudiotech@gmail.com (response to messages may take a while) Thank You!
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Комментарии • 14

  • @kenhouse8342
    @kenhouse8342 5 лет назад

    I have a linn classik cd reciever that burned out the tda7293 and a 1501 resistor ...whats the best to replacr with and can i upgrade them ..???

    • @JohnAudioTech
      @JohnAudioTech  5 лет назад

      Replace with the same part number / component value. Purchase parts from a reliable distributor (not ebay)

  • @mre3820
    @mre3820 5 лет назад +2

    Cats love a good box 😂

    • @SianaGearz
      @SianaGearz 5 лет назад

      As a cat, i can confirm.

  • @noelj62
    @noelj62 5 лет назад

    So it can be made to run continuously as a regular bulb. That's good.

    • @JohnAudioTech
      @JohnAudioTech  5 лет назад

      Yes, except that I had to destroy the bulb to open it.

    • @noelj62
      @noelj62 5 лет назад

      @@JohnAudioTech it can still be useable in another safe container.

  • @saarike
    @saarike 5 лет назад

    Cat invests are all connections good. :)

  • @jp040759
    @jp040759 5 лет назад

    OHHHHHH NOOOO Mr. Bill. You quite there. When is part 2 coming out. Did you check the actual light sensor? You're so close. Merry Christmas.

  • @russellhltn1396
    @russellhltn1396 5 лет назад

    What is the actual light sensor? I've seen LDRs fail.

  • @johnc8910
    @johnc8910 5 лет назад +2

    Hmm. A cat scan.

  • @davidlightman412
    @davidlightman412 5 лет назад

    not audio related

  • @ejlockpix
    @ejlockpix 5 лет назад

    Yooo. 😇

  • @adrianm9570
    @adrianm9570 5 лет назад

    Failed because it's Chinese