HP-23B Power Supply upgrade...

[KC2RVD]

I have not had much time to do some troubleshooting.  It was working about 2
weeks ago, and now nothing.  I did try and unplug and then plug in the
sockets, and still nothing...

When I locate the problem I will post my results.

Thanks to all that replied

Lou
KC2RVD


----- Original Message ----- 
From: "Rinkie & Ron Pollack" <rinkies at ROADRUNNER.COM>
To: <HEATH at LISTSERV.TEMPE.GOV>
Sent: Thursday, November 08, 2007 12:58 PM
Subject: Re: HP-23B Power Supply upgrade...


> Hope this isn't a dumb comment, but for the HP23 to turn on, there is
> external switching required from the rig itself.  Check the primary 
> circuit
> diagram and you'll see that there is a pin connection for a switch.   Make
> sure you have that jumpered if the rig's power on switch isn't connected 
> to
> that cable.  In the HW/SB 1xx series and HW12/22/32 units, the plug is
> wired.  Since the MR1/MT1 weren't generally used with that supply, perhaps
> the pin out is different.
>
> Ron K2RP
>

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