Dan Rasmussen wrote:
> When I removed Q14 I noticed that whoever installed it mostly missed the
> screw hole in the insulator, punching a new one right next to the original.
> I'm pretty sure the pressure from the screw head was enough to push the
> tab in contact with the heat sink where the original hole was. I assume
> this is where it had originally failed.
Another reason to own a variac - detecting previous "repairs"... ;)
