[1000mp] Mark V turn-on, power-up issue

Glenn Rattmann k6na at cts.com
Tue Feb 17 16:58:32 EST 2009


Thanks Mike.  Before I dismantled the radio, I did check operation of 
the power switch (front panel) with my ohm meter (no FP-29 cable 
connected, radio OFF of course).  In that continuity test, activating 
the switch maybe 25 times, the switch passed with flying 
colors.  However, 'nothing is for sure' and I will take your 
suggestion at the right time, and try again to rule out the switch as 
possible culprit.

--Glenn K6NA

At 11:52 AM 2/17/2009, you wrote:

>Hello Glenn:
>
>After you get your Mark V together again, why not just start with 
>jumpering out the on/off switch on the radio? Jumper it "ON", and if 
>the radio stays on and doesn't fault you will know that there is 
>poor contact with that switch, and you can then take appropriate 
>remedial action.
>
>This is an easy start in trouble shooting for your intermittent problem.
>
>73 and Happy DXing,
>
>Mike
>W2AJI
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