[ICOM] IC-756ProII CI-V DEAD!

[William J. Wickstrom]

Hello, All:

While operating SKN last night the CI-V data to/from my 'ProII quit (it was
working fine, and all works with my 'mkIIG). I have been able to determine
that the problem is indeed within the 'ProII, and NOT anywhere else in the
CI-V chain. I believe that perhaps some stray RF, or perhaps some other
spike, took out the CI-V in the 'ProII. I have the service manual (in .pdf
format), but could use some guidance as to where to start looking for
faults. Has anyone else had this kind of problem occur? Any help from this
group would be greatly appreciated!

73

William J. (Jim) Wickstrom, W1IK
Technical Director,
Utica/Shelby Emergency Communication Association (USECA)
w1ik at arrl.net
www.usecaarc.com