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  • October 25, 2024 at 10:44 am #211424
    Ody Are
    Participant

    I wonder what part have been damage when the adapter accidentley had wrong polarity and The Hog stopped working? (I can fix them myself)

    October 25, 2024 at 10:55 am #211425
    The EH Man
    Moderator

    There are 2 inductors: FB8 (+9v) and FB9 (GND). Power then goes to cap C41, and Diode D16.
    From there it goes to cap C1, regulator U3 (5v), cap C24, regulator U2 (3.3v), cap C23, and regulator U4 (1.25v) with cap C30 on the end.

    Good luck!

    • This reply was modified 1 month, 1 week ago by The EH Man.
    October 26, 2024 at 10:21 am #211427
    Ody Are
    Participant

    Thanks…

    October 26, 2024 at 1:04 pm #211429
    Ody Are
    Participant

    Sorry to bother again bu it’s a bit hard to see the values on the C41, C24 and C1 and the diode D16?

    • This reply was modified 1 month, 1 week ago by Ody Are.
    October 26, 2024 at 2:55 pm #211431
    Ody Are
    Participant

    And the voltage regulator L780scv seems to have been repaired before, also the part above R69, seems to read 03 or Q3.Seems to have been repaired?

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