Re: 7704A Repair and modules.
The
Often the Tantals for Supply Decoupling having a short.
The Chokes which are lo
By
Jorgen Lund-Nielsen
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#259
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7704A Repair and modules.
Good Evening
I have a 7704A mainframe that is in need of repair. I turned it on
this morning after not having been powered up for about 2 years. The
trace was moving around erratically. Then I
By
Bob H. <fisher_c_body@...>
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#258
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Re: Tektronix 466 Storage Scope Knobs Needed
Bill, if you don't mind knobs that aren't perfect, I have enough used
ones to set up. They may be cracked, have a soldering iron ding,
have some paint rubbed off, but they're serviceable. When I
By
dhuster@...
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#257
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7844 mainframe part needed
Hello,
Would anyone have a vertical output hybrid for a 7844? Tek part 155-0064 I believe... If anyone has a 7844, I can email them the necessary pictorial info where the part is and how to remove it
By
ilimzn
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#256
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Re: 3C66 carrier amplifier
This allows
as
Interesting... thanks! So it's the 2/3 series equivalent of the type Q
strain gauge then, I assume.
George
By
George <vee420@...>
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#255
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Tektronix 466 Storage Scope Knobs Needed
Hello, if anyone has access to or knows a source for the following
466 parts, I would be grateful:
- (2) A&B trigger level knobs #366-1280-00
- (1) B trigger slope knob #366-1278-00
- (1) vertical
By
Bill Wollam
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#254
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Re: Looking for 465B parts - air filters?
What's REALLY bad about leaving the filter out of the 465/475 scopes
is when they're used "IBM" style -- rear on the floor while working
on equipment. That fan "vacuums" up every dust moozie in
By
dhuster@...
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#253
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Re: Looking for 465B parts - air filters?
the
is
(and
Hello Dean,
I remember the Filter-Kote (milky water-soluble oil?) days for the
metal filters in the 5xx scopes (!) I've been cutting up the
By
ashtonb@...
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#251
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Re: 3C66 carrier amplifier
Hi George,
The 3C66 interfaces to a wide variety of mechanical transducers. This allows
display of all kinds of mechanical measurements on the CRT face such as
vibration, mechanical shock, shaft
By
Stan or Patricia Griffiths <w7ni@...>
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#252
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3C66 carrier amplifier
What does a 3C66 carrier amplifier do, or what do you use it for?
Thanks!
George
By
George <vee420@...>
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#250
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Re: Info Needed on 1M1 Test Unit
manual
That can be some handy information. But be forewarned about U.S.
Army calibration T.O.s (Technical Orders) which the USAF also uses.
I have seen some that leave a lot to be desired. For
By
dhuster@...
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#249
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Re: Info Needed on 1M1 Test Unit
I'm not sure how helpful this is, but the government calibration manual
for the TU-7 / 1M1 / 067-0521-00 / 067-0521-01 is available online:
https://www.logsa.army.mil/etms/data/A/009074.pdf
By
dd@...
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#248
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Re: Info Needed on 1M1 Test Unit
Hi George,
I think you can get by just fine with the 067-0521-00 manual for maintaining
your 067-0521-01. Those units require almost zero maintenance anyway. You
will probably never have occasion
By
Stan or Patricia Griffiths <w7ni@...>
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#247
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Re: Info Needed on 1M1 Test Unit
545A.
later.
I have a 067-0521-01, how much different is this and would a
067-0521-00 manual be sufficient for maintenance and usage of this
unit?
Thanks!
By
George <vee420@...>
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#246
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Re: Info Needed on 1M1 Test Unit
Hi Marc,
Yes, the 1M1 is a very good tool to use in adjusting and checking a 545A.
the 1M1 was also known as the TU-7 earlier and then the 067-0521-00 later.
It is a newer instrument than the 545A
By
Stan or Patricia Griffiths <w7ni@...>
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#245
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Re: Info Needed on 1M1 Test Unit
Sure.
This plugin is also known as the 067-0521-00. Manuals are available from:
Bob Howard
howardr@...
http://www.magma.ca/~howardr/manuals.htm
Ron Ford
W.J. Ford Surplus
By
dd@...
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#244
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Info Needed on 1M1 Test Unit
Two-part query:
Would a 1M1 Test Unit plug-in be a useful tool in checking and setting up
out a long-disused 545A scope? I have the plug-in but am not sure of its
intended application.
Does anyone
By
marc ellis <mfellis@...>
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#243
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Re: Looking for 465B parts
Hi, Don,
The grounding spring you need was used in about 30 different models
of Tek scopes, so if you find a complete junker anywhere, you may
also find the part.
The pouch lip can be a problem.
By
dhuster@...
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#242
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Re: Strange 7912AD *EMERGENCY POST*
Ashton Brown wrote:
By
Laurent Lamesch <jlamesch@...>
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#241
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Re: Looking for 465B parts
Hi Don,
The Service Manual for the TAS465 is part number 070-8524-01. I have a copy
of one in my workshop (not for sale).
The only problem being is that I live in Sydney, Australia.
Best
By
Andrew Campbell <service@...>
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#240
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