Hi Garth,
GARTHWILSON wrote:
Only my
first home-made computer had an NMOS 6502. I never left it on that long, and never did much with that computer. After that I always used CMOS. But how about a DIP heat sink?
Code:
Broken external image link
http://www.aavidthermalloy.com/products/standard/images/photos_b/508700b00000.jpg
I also remember Apple II computers with NMOS parts having an optional fan box that would hook on the slots along the side.
Thanks for that information. I have ordered some pieces of that heat sink.
Also, with the help of the german atari community, I found out that this problem occurs only a few series of Synertek CPU. Some guy remember, that atari service germany in the Eighties also build heat sinks over this problem-based series.
Thanks & Regards, Juergen