Re: Anyone needing parts from Tektronix 310A, 531A or 533A scopes?


Consider saving the power transformers, as they have a tendency to develop a leakage path from the elevated potential CRT filament winding to whatever adjacent winding. Failed 310's are commonly saved by adding an external filament transformer, but that's a bit unsightly.

On Saturday, February 8, 2020, 4:59:49 AM EST, momemeca <momemeca@...> wrote:

Hello Brenda,
Another request from the land of Oz :-)
I am restoring a number of older TEK scopes, including a 310A, and would dearly appreciate some parts if not a complete donor unit.
Perhaps the other gentleman (Morris I believe) could put me in touch with the fellow in AUS?


Melbourne AUS

On 8 Feb 2020, at 10:57, Brenda via Groups.Io <> wrote:

Hello everyone,

I am going to be parting out a Tektronix 310A, 531A and 533A scopes as I have lost too much money trying to get replacement CRTs for them, either damaged in shipping or getter has turned clear.  The parts that I am parting out would be the switches like the timing switch, HV power supplies from the 310A and 531A and special parts that would be considered hard to come by. I am just curious to see how many folks may be need in some parts before actually strip them. If there is enough interest, I will put the parts up on eBay.


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