On Sun, 18 Apr 2010 16:17:25 -0600, Tony Hwang
wrote:

Stormin Mormon wrote:
Since both went bad at same time, the problem is likely in
the receiver. Which is mounted on the side of the opener.

Hmmm,
Maybe antenna wire got loose?

I was replacing the plastic light covers on my opener just the other
day. At closer look I see the wire was on top of the opener (from co.
install ...) I draped the wire down the side and all is well. Maybe
me, but it seems to work much better.