[time-nuts] Maintaining boatanchors (was Capacitor Failures)

[paul swed]

oooops
http://www.ko4bb.com/cgi-bin/manuals.pl

On Fri, Oct 22, 2010 at 10:25 PM, David Smith <w6te at msn.com> wrote:

> Where is k4obb's website?
>
> Dave W6TE
>  ----- Original Message -----
>  From: paul swed<mailto:paulswedb at gmail.com>
>  To: Discussion of precise time and frequency measurement<mailto:
> time-nuts at febo.com>
>  Sent: Friday, October 22, 2010 7:00 PM
>  Subject: Re: [time-nuts] Maintaining boatanchors (was Capacitor Failures)
>
>
>  I save images at k4obbs website.
>  I will have to look at bluefeather see what thats about.
>  Thanks
>
>  On Fri, Oct 22, 2010 at 7:02 PM, Chuck Harris <cfharris at erols.com<mailto:
> cfharris at erols.com>> wrote:
>
>  > I don't believe the parts are failing due to structural
>  > problems, but rather are just leaking down their buried charge.
>  >
>  > It should be quite possible to refresh them by erasing them and
>  > reprogramming.
>  >
>  > -Chuck Harris
>  >
>  >
>  > Bob Camp wrote:
>  >
>  >> Hi
>  >>
>  >> Find pin compatible replacement EPROM's while you still can. They don't
>  >> make all those small / slow / multiple supply
>  >> / parts any more.  Saves building all sorts of strange adapter boards
> as
>  >> well as re-shooting the memories.
>  >>
>  >> Bob
>  >>
>  >>
>  >> On Oct 22, 2010, at 6:44 PM, Poul-Henning Kamp wrote:
>  >>
>  >>  In message<
>   >>> 1498648302.205602.1287785250803.JavaMail.root at sz0110a.emeryville.ca
> <mailto:
> 1498648302.205602.1287785250803.JavaMail.root at sz0110a.emeryville.ca> .
>  >>> mail.comcast.net>,
>   >>> k6rtm at comcast.net<mailto:k6rtm at comcast.net> writes:
>  >>>
>  >>>  What to do? Pop out the parts and rewrite them? Dump them to disk as
>  >>>> well?
>  >>>>
>  >>>
>  >>> Make backup-copies while they have no problems.
>  >>>
>   >>> -- Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
> phk at FreeBSD.ORG<mailto:phk at FreeBSD.ORG>        | TCP/IP since RFC 956
> FreeBSD
>   >>> committer       | BSD since 4.3-tahoe Never attribute to malice what
> can
>  >>> adequately be explained by incompetence.
>  >>>
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