[R-390] AN/URM-25D Repair Info - Dallas Lankford Maintenance notes
rbethman
rbethman at comcast.net
Tue Mar 6 11:53:38 EST 2012
I have the Dallas Lankford Maintenance notes in PDF form.
I'll put them on MY site today. I'm still swilling coffee, getting XYL
to bed after a night shift, plus I have my 8 year old Granddaughter to
run herd over since today is no school because of the Primary Election
nonsens.
I'll post the link after I put it up on the site.
Bob - N0DGN
On 3/6/2012 2:04 AM, Jim Hill wrote:
> I forgot to cc: the following email to the group when answering
> Thomas Chirhart
>
> Tom:
> If you decide to refurbish your AN/URM-25D, there's an excellent
> article in the Hollow State Newsletter, written by Dallas
> Lankford. The generator is inconveniently small for easy repairs,
> and the article guides you through refurbishment, avoiding many
> pitfalls. I worked on mine, replacing almost all capacitors (because
> they were bad, not a shotgun replacement), most resistors, and the
> germanium diodes.
>
> The Hollow State News stopped publication around 2002 as the Internet
> became more popular, and I think Dallas is no longer active. He
> wrote many interesting articles in the past, and I'm guessing he was
> involved in refurbishing AN/URM25-D's used at an University in Texas.
>
> Maybe someone has the article on-line. If not, and if you are
> interested, I'll scan mine.
> Jim
>
> Does anyone know of an Internet source with this info. It would save
> me scanning time. My scanner doesn't have a feeder.
>
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