Very interesting pictures from a gone era, thanx for sharing. René

I´m going to solder a 1m RG223 cable for my SG503 so this is interesting stuff for me. Nice detailed piece of work Dennis, thanx!!

Good info, thanx for the links :-) René

Very usefull, thanx! René

Great work Dave, Merry Christmas for you also. René

Great work, thanx! René

Great work Dave and thanx for all the effort, René

Compliments with your site Rajesh and the degree of information. Very practical (cap formatting) and well documented! René

Glad to hear and all the best with him. René

Dinos, another possible suggestion for more comfortable reading of the pages is to add a sort order on top of the page where all the items are. With ofcourse sort it alphabetic but most important sort

Very valueable, must be a lot of work those hundreds of pages. And al text-searchable. Thanx for both of you, René

A big THANX for all the effort !

I see you are very busy with the Reference Books Kurt so thanx for that. Are these books mainly about the "older" stuff from about the 1950 - 1960 era or made Tek them also for say the 547, 647a and 7

Interesting material Kurt, so thanx for the good work. Maybe more in the pipeline from other scopes? René

Hi Barry, a few weeks ago I had to do the same (horrible) job of replacing the power supply caps in my 475A, same construction. And I also wondered why Tek used such a "distance" holder for the PCB to

Same as for the Xformers Kurt, very valuable. Thanx for that, René

Very interesting and good piece of information. Thanx, René

Interesting stuff, thanx!!

Good to hear that an alu cap is possible, thanx for your knowledge David. René

Thanx David for your detailed answer. I do have a 4uF / 160V film cap, it´s not small (3cm) but there is enough room to mount it in place. So maybe this is the best option. In the schematic however I