High-pitched sound coming from a 400mhz PM G4 Sawtooth.

Discussion in 'PowerPC Macs' started by raysfan81, Mar 21, 2010.

  1. macrumors 6502a


    Oct 6, 2009
    North Carolina
    I just bought this computer for $50 the other day from a non-profit charity that I voluntter for (I look at it as a donation that I got something for because the proceeds went directly to the charity). So, anyway when I plug in the power cord there seems to be a high pitched sound coming from it because when I unplug it it stops. The computer works fine and I was just wondering if anyone else had a similar problem.

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