[1000mp] mk 5 TX GND fried??

[D. J.]

Most likely fried the relay contacts in the MP.

After  you get the MP fixed  you might want to get an external relay to 
control the hardware hank.  Burghardts has a gizmo just for that job.

  http://www.burghardt-amateur.com/Burghardt/HTML/main_frame.html

73
Dale, K9VUJ






On Oct 15, 2004, at 21:34, Paul Ash wrote:

> Hello All,
>
> For the last few months I have not been running a linear
> with my 1000mp mk5. I tried to hook up my Henry 3K this
> evening and it looks like my TX GND connection is no longer
> switching (verified with a DMM), I double checked the LIN switch,
> it is in the correct position. Sounds like I have a fried relay or 
> relay
> switching circuit. Any suggestions? Last time I used the circuit it was
> working fine. I would hate to give up my mk5 right before contest 
> season,
> do I have any other safe options to get a switched gnd on TX?
>
> Thanks!
>
> 73,
>
> Paul W4QG
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