Why don't you join the yahoo rfamplifiers group and post the problem. Some
of us can try to talk you through some of the more straight forward
repairs.

http://groups.yahoo.com/group/rfamplifiers/

cheers,
skipp

Doug wrote:
: Hi All,

: Anyone know of someone in the Eastern PA, NJ area that repairs HF amp's? I
: have a sick 811H.

: Thanks in advance and pse respond to my email address.

: Doug "