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If the seller is prepared to open the scope's cover, you can try this: 1. Ask seller if take a close picture of the grid bias potentiometer to help give you an idea where the grid bias pot is set. Not

Chris, Your question was clear, both David DG and I didn't read it well. This is one ref. to a Freescale (-Motorola) part with just a few specs:

Parts Catalog 1982 identifies this (bottom of page 6-20) as a DTS1010, High(er) voltage NPN in TO-3 case. Specs are here: <http://alltransistors.com/transistor.php?transistor=33233> Raymond Absolutely

http://www.vernonianorthern.com/TekParts/Tek151Page.php Got some already - but thanks for the tip! Really more about trying to find information about what appears to be an installed replacement Chris

I'm back to life. Yes I do have diagram 25 for the ctt.

Hi Chris, My very difficult to read copy of the "Semiconductors Common Design Parts Catalog 1982 identifies this (bottom of page 6-20) as a DTS1010, High(er) voltage NPN in TO-3 case. Specs are here:

<chj@...> wrote: You could buy a replacement Tek part: http://www.vernonianorthern.com/TekParts/Tek151Page.php

Hi Guys Information please. I have a 7L14, where the 1st LO has just died. It seems the main YIG driver transistor, an NPN Darlington, has already been replaced The Tek part number is 151-0454-00, but

Chris - I have a spreadsheet with parts for refreshing the 2465a LVPS along with Mouser part numbers. This has worked well for my scope. After reading the Condoraudio piece and looking at this list

Hey, any progress on the TS-940S transistors? Bob

I have shipped over 60 ….400 series scopes all around the country. IMO the best packaging is bubble wrap. Its expensive but does the job really well. In my career in computer peripheral sales I

Also, ecobox.com -- they sell online and have some storefronts outlets in the Central Texas area. 73 Jim N6OTQ PS -- Please trim excess material from your posts.

You should be able to get large boxes at the local U-Haul dealer. People who rent moving trucks need to pack their stuff. They also have corner protectors: ?

Hello!http://www.mydealsguru.com/jg/a4ah3pmfpfwtbppnbk19up4f20s6a7e2sk60kth?gvptllegr4yug96sg54eb2lk5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Confidential

Still looking for a replacement CRT for as SC503. Tek part number - 154-0812-00. Thanks, Mark

========================= I can't think of one off hand but would there be any other Tektronix gear that used a similar style meter that you might be able to salvage the bezel from. Alternatively,

I can't think of one off hand but would there be any other Tektronix gear that used a similar style meter that you might be able to salvage the bezel from. Alternatively, would Tektronix have made the

Hi I see that you have worked on the 2715 Spectrum Analyzer. I have post previously a request, that you might be in place to help me solve it. I want to find the Cable TV RF Measurement Software for

FWIW, my LC meter arrived with a meter case that was broken in a dozen pieces due to exceptionally dreadful packaging. Fortunately for me, I had earlier bought on eBay a boxed new-old-stock 130LC

Hello, Folks: Amongst other Tek gear I own, I have the subject L-C Meter, the Model 130. Although it is all complete, the meter "case" has been damaged (although the meter movement is OK). The front