On Tue, 3 Feb 2004 20:43:46 -0600, "Mark D. Zacharias"
wrote:

4066's are VERY cheap - worth a try replacing that, I would say.

Mark Z.


I replaced the 4066 today (it is a quad bilateral switch) and that
didn't fix it, but another guy e-mailed me part of a schematic. I
have checked all transistors, diodes and board traces, and by looking
at the schematic, I would definitely have to say it's the
microprocessor, the LC7815. I'll have to price one tomorrow to see
how much they are. Thanks to everyone for their help.

Mike