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Re: Tek 576 Curve Tracer repair


 

I have a few videos on YouTube about restoration and alignments. Links are
below

Tektronix 576 Calibration -
Tektronix 576 First Impressions and Repair -


One quick question, Do you have the black or brown HV transformer?

Zen

-----Original Message-----
From: [email protected] <[email protected]> On Behalf Of Paul Amaranth
Sent: Tuesday, January 30, 2024 10:17 AM
To: [email protected]
Subject: Re: [TekScopes] Tek 576 Curve Tracer repair

On Tue, Jan 30, 2024 at 06:14:48AM -0800, Jean-Paul wrote:
5/ Bat switch to select test fixt at front porch , left/off/right VERY
easy to bend or break, rare SwitchCraft leaf switch.

Very easy to break and a very common problem. I had this issue with my
576 when I bought it. I did some research and posted the definitive
procedure to fix it.

/g/TekScopes/topic/74056702#167222

You can't find the original switch, but repair is not terribly difficult
(although a fiddly job) and donor switches are easy to find on ebay. When I
did my repair around the time of that post they were around $11.

It still sticks out though; it may be worthwhile to put a safety guard on
the toggle to save it from being broken off.

Paul
--
Paul Amaranth, GCIH | Manchester MI, USA
Aurora Group of Michigan, LLC | Security, Systems & Software
paul@... | Unix/Linux - We don't do windows

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