24 Sep
2009
24 Sep
'09
10:45 a.m.
On 24 Sep 2009 at 13:17, Dave McGuire wrote:
Weren't the insides of those plastic front
pieces coated with that
gray or dark red spray-on anti-EMI stuff?
Could be, but that was to meet FCC section 15, subpart B
requirements. The metallic paints (some was just zinc) were not
qualified for Tempest. The big hole I see is where the disk drives
are visible. That would never be Tempest-rated.
--Chuck