[Yaesu] FT-1000D - slight lightening damage to (modified) LPF unit
Jan Erik Holm
sm2ekm at telia.com
Wed Jul 6 01:28:52 EDT 2005
I had exactly the same happen due to lightening, one
of those transistors went however it was a few years ago
and I dont remember which one.
73 Jim SM2EKM
--------------
Chris Codella, W2PA wrote:
> preventing the relay (RL7218) from switching the receiver in. It looks
> to me like the culprit is the Q7202, Q7201 combination. I suspect Q7202
> since it doesn't seem to switch off - looks like a collector-base short
> and/or base-emitter open. Also, the isolation capacitor C7678 seems to
> be leaking as there is voltage on the "ANT" terminal.
>
More information about the Yaesu
mailing list