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Can’t find a 0.35 ohm 5% resistor anywhere

Discussion in 'Power Electronics' started by ZedsDeadd, Jun 27, 2021.

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  1. ZedsDeadd

    ZedsDeadd

    9
    0
    Jun 27, 2021
    Yeah this the first time I’m repairing something. It’s a Samsung tv. The board is bn44-00510b
     
  2. hevans1944

    hevans1944 Hop - AC8NS

    4,617
    2,157
    Jun 21, 2012
    Brand new Samsung (or other brands) televisions sell now at ridiculously low prices almost everywhere. Most often, it is more "cost effective" to just bin them and purchase a replacement instead of trying to repair them. Of course, if you are attempting a repair as a favor for a friend or as part of learning a new hobby in electronics, "cost effective" has no meaning. But it sounds like this rabbit hole could turn out to be pretty deep, what with the blown resistor, a probably blown power FET, perhaps a blown PWM controller, and still no idea what caused the failure in the first place.
     
    VenomBallistics likes this.
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