[Drake] BFO In R4C

[Paul]

All

 

            I've got an R4C on the bench with a BFO that isn't running.

 

            Q5 was replaced with no luck.

 

            Emitter volts = 4.33

            Base volts = 4.99

            Collector volts = 11.42

 

            So, it doesn't look like a DC problem. The radio was working
fine one day and then just quit.

 

            Other than replacing Q5 again, does anyone have any ideas?

 

Thanks

 

Paul

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.qth.net/pipermail/drake/attachments/20081124/ca378e36/attachment.htm