On Feb 24, 2014, at 4:10 PM, Chuck Guzis <cclist at sydex.com> wrote:
It might have been better to use a separate
firmly-attached heatsink or at least some sort of spring clip to make contact with the IC
package.
That's certainly what my C64 has. There's a copper flat spring attaching
the VIC to the lid of its can.
- Dave