Re: TDS 420 Oscilloscope

From: Jim Yanik (jyanik_at_abuse.gov)
Date: 07/06/04 

Date: Tue, 6 Jul 2004 13:49:49 +0000 (UTC)

and7@bigfoot.com (TekMan) wrote in
news:6a624601.0407052243.15858eb6@posting.google.com:

> Jim Yanik <jyanik@abuse.gov> wrote in message
> news:<Xns951AC8BA32ADEjyanikkuanet@204.117.192.21>...
>> koen verstappen <koenv1@xs4all.nl> wrote in
>> news:40E5B1F7.4070601@xs4all.nl:
>>
>> > I bought an TDS620 2/3 weaks ago on a public auction. I am very
>> > pleased with it. Manuals you can find at tektronix.com .
>>
>> Do the TDS manuals contain component-level schematics?
>>
>> Or just block diagrams,the "troubleshooting algorithm",and exchange
>> module part numbers?
>
>
> Hi Jim,
>
> even the tds6xx manuals have NO component-level schematics.
>
> Just what you described: block diagrams,the "troubleshooting
> algorithm",and exchange module part numbers.
>
> I had a a pwr supply failure in a tds620a AFAIR, and tracked down the
> circuit by handmade drawing myself. Consumes a lot of time, but was
> the only way to rescue the scope for a university project.
>
> I still did not find the military source of the schematics (component
> level) of the tds scopes Jim mentioned some time ago. So if anyone has
> some information for component level schematics for the tds
> 2xx/3xx/4xx/5xx/6xx/7xx series scopes: Pls. make a contribution to the
> newsgroup.
>
> Andreas
>

I was wondering because TEK is now selling TDS3000 series scopes,and
probably even newer models.
I just wondered if those "service" manuals contained component-level
schematics. 

-- 
Jim Yanik
jyanik-at-kua.net

Relevant Pages

  • Re: Student Version of Spice 9.1
    ... >>>Thanks Jim, ... >>>NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ... To get Schematics you have to go to ... Setting the net alias doesn't work, because a named port (like a GND ...
    (sci.electronics.cad)
  • Re: micro power square wave oscillator
    ... 50% duty cycle. ... I tried out some schematics around a 4007 but none can ... ...Jim Thompson ...
    (sci.electronics.design)
  • Re: Sarah Palin - hot or not?
    ... ...Jim Thompson ... I have a LaserJet P2015dn for all my letter stuff. ... but a little small for schematics. ...
    (sci.electronics.design)
  • Re: PSPICE ABM question
    ... lost when trying to use it in pspice's Schematics graphical layout tool. ... I don't remember now when GVALUE first appeared. ... Jim Thompson wrote: ...
    (sci.electronics.cad)