[Heathkit] Heath HX-10 Marauder restoration

[Larry Knapp]

Rick - From a DX-100B to a Marauder.....very interesting.
 
There were no authorized modifications of the HX-10, to my knowledge, from Heathkit.  There are most likely 'other' mods but certainly none
via Heathkit.  I would replace the electrolytics in the power supply at least, just for safety sake.  It is a very excellent transmitter and very stable.  Excellent ssb and cw note is great.  Best of luck in another restore.  73, Larry KC8JX
 
A Marauder owner........

From: Rick Poole <wa1rkt at arrl.net>
To: heathkit at mailman.qth.net 
Sent: Sunday, December 25, 2011 7:34 PM
Subject: [Heathkit] Heath HX-10 Marauder restoration


I am about to begin restoration of my Heath HX-10 Marauder and have a 
couple of questions.

History is... bought it at NEARfest (big semi-annual hamfest in New 
Hampshire) maybe four years ago for a cheap price.  The seller told 
me he had used it as recently as two weeks prior.  I have not plugged 
it in or turned it on since I got it... some other things distracted 
me and I ended up putting it on the back burner for a while.

There are some fairly extensive and undocumented modifications, 
allegedly to make it more useable on RTTY, which is the other reason 
I didn't turn it on... I'd like to restore it to it's original 
configuration before doing that.  Fortunately I have a good quality 
manual reprint (though I'd like it if the schematic was clearer) and 
two other parts donor units to use for reference.

So, first question is... Should I just replace all of the 
electrolytics and not bother with the variac / "bring it up slowly 
and hope for the best" routine?  I have no special interest in 
keeping it looking 100 percent original and "correct"... this thing 
will never be "museum quality" anyway... so I don't mind if the 
replacement electrolytics don't look original.

I'm putting in yet another Mouser order tomorrow and wanted to add 
these to the order if necessary.

Thanks...

Rick WA1RKT
  

______________________________________________________________
Heathkit mailing list
Home: http://mailman.qth.net/mailman/listinfo/heathkit
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Heathkit at mailman.qth.net

List Administrator: Duane Fischer, W8DBF
** For Assistance: dfischer at usol.com ** 


This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html