🔴 Farmtek Polaris Battery Leak Repair - And Boost Converter Repair - No.1236

Ғылым және технология

I repair a Farmtek Polaris console which suffered a Battery Leak and found that its Boost Converter needed repair, voltage fluctuations were causing the contrast of the LCD to drift.
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Пікірлер: 8

  • @t1d100
    @t1d1003 ай бұрын

    Excellent catch on the resistor. 1) It appeared that there was some battery crud stuck on the back of the label. When the label is pressed back down, the crud is reapplied to the board. 2) On the back of the board... The solder joints for the ribbon connector look bad. At about 8:00 through 8:40. HTH. Cheers!

  • @QsTechService1
    @QsTechService13 ай бұрын

    Nice repair 👨‍🔧 good thing that screen is universal If it ever fails you should be able to replace it with another one right lol

  • @JonnyFix
    @JonnyFix3 ай бұрын

    Yeah good spotting linking the contrast voltage to the dodgy booster. Leaky bats... or forgetful humans... seem to be a common issue with these. Would it be worth looking into a conversion to a small li-ion cell and charge controller mod?

  • @bblod4896
    @bblod48963 ай бұрын

    I noticed you repair a lot of farm equipment. Are there many farms in your area?

  • @TheEmbeddedHobbyist

    @TheEmbeddedHobbyist

    3 ай бұрын

    properly more sheep than humans, good market for wellies. 🙂

  • @bblod4896

    @bblod4896

    3 ай бұрын

    @@TheEmbeddedHobbyist 🐑🐑🐑

  • @TheDefpom

    @TheDefpom

    3 ай бұрын

    It’s called Farmtek but it is not used for that, it is sports equipment really.

  • @bblod4896

    @bblod4896

    3 ай бұрын

    @@TheDefpom Well then, that's different 😳😂

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