Sometimes a Flyback transformer will make a noise like that when it starts to pack on the years. Either that, or they constantly make a high pitched whine while in use.
Post #7 by LCGuy
| Source Forum | Original iMac 233... need advice w/ booting (and odd noise) — #7 |
|---|---|
| Category | Hardware |
| Post Date | Wed, 3 Oct 2012 - 03:38 |
| Original URL | https://68kmla.org/bb/threads/original-imac-233-need-advice-w-booting-and-odd-noise.26280/ |
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