At 12:29 PM 5/18/2007 -0400, you wrote:
On Friday 18 May 2007 04:45, Christian Corti wrote:
On Fri, 18 May 2007, Paul Anderson wrote:
I came across a good looking 551 and not so good
looking 555 and some
carts and plug ins. I have no interest in them. If anyone has any
interest, contact me off list and I'll submit offers for you. The current
owner does not ship, but I can try to.
I think these Tek scopes aren't off topic at all. We use a Tek 555
regularly at out museum to repair/align our computers. RK05 head
alignments and LGP-30 repairs are better done with old Tek scopes than
with modern digitizing scopes, at least that's my experience.
Although we are a computer museum, we started to collect/rescue old
measurement equipment that is related to computers, i.e. scopes, logic
analyzers, DMMs, tube testers and so on. For example, we use a Funke
RPG4/3 for testing the tubes in our LGP-30s.
Yahoo also has a "tekscopes" list that's about as active as this one, and
well worth one's time if these instruments are of interest...
I just acquired a 536 this past week, myself. :-)
The only reason I got my Tek 7904 to play again was the help I got on the
tekscopes list. I spent $70 on replacement capacitors and replaced the
shorted tantulums as well as some other marginal ones. I'd never have known
where to start troubleshooting without this knowledgeable community.
-T
-----
700. [Infidelity] Those who are faithful know only the trivial side of
love: it
is the faithless who know love's tragedies. --Oscar Wilde
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WAN/LAN/Telcom Analyst, Tech Writer, MCP, CCNA, Registered Linux User 385531