- Joined
- Jul 26, 2003
- Messages
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- Location
- Scottish Borders
- My Satellite Setup
-
TM 5402HD
Sky+ UK.
- My Location
- Scottish Borders
Yes - it could be a noisy power supply. You can get all sorts of high pitched whistles & buzzes from partially failed psu components
Keep your fingers well clear whilst you have the top off & the power on - switched mode power supplies can really spoil your day if you stick your fingers in the wrong place!
Keep your fingers well clear whilst you have the top off & the power on - switched mode power supplies can really spoil your day if you stick your fingers in the wrong place!