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Another Aussie here, Melbourne 3182 (St Kilda West). 7000 series and TM500 series. Quite a den of us here in Melbourne. Esmond Pitt.

I'm 100% disabled, and I've had it happen several times with no problems. There is no reliable cell service where I live, so my phone service was VOIP, which only worked when Spectrum was actually

Harvey, One of the main calibration issues that requires "exotic" signals Is the frequency calibration of the amplifiers. Having these be off can nuke the bandwidth of the scope. 465B 3db down 75-80

Not sure that they ever made one for the 5000 series, but an input standardizer would give you direct access to the frame, which would be fine if you had a known AC amplitude to calibrate the frame.

No need to tweak the pots!! If you just repaired the HV supply this would only effect brightness in the scope it should not really mess with the time base at all or vert amp at all. Now this goes with

You'll need a time mark generator like a Tek 2901. But be very careful with this. At the last second before adjusting the time base, you may start to wonder how accurate the oscillator in the

Hello, I need a little guidance, and don't want to make misakes while fixing a 5113 Dual Beam Scope. The 3400V high voltage was gone, and when I fixed that, the chopper circuit appeared bad, and when

" It does look like a nice scope, if you like the fly-by-wire instruments." It's not as easy to operate as a Siglent or Tektronix TDS3000 series. It does have a very nice display. Even though it's

No, don't do that. That's a major vector for increasing their annual number of citizens killed. Sometimes it's just super annoying to the person being checked, and sometimes the cops use their

good point. i'm glad dennis is doing ok...here are some recent anecdotes to lighten the thread: years ago i was communicating with someone 3000 miles away and he sent me an email that just stopped mid

Nicolas, Yes, you will need to unsolder the leads of the parts. Only one end is necessary while bending the part up. That way you can easily tell where it goes back. The hardware to remove the cans

You could call the local police, and request a wellness check. [email protected]> wrote:

Thank you all for the valuable insights. I am confirming it for a around ?1.5k

Hello all I have started giving my old 531A a much needed complete overhaul. I created an album and posted a few photos here /g/TekScopes/album?id=265938 Now I have a quick question :

I collect older Tube radios. The absolute best (and worst) packing jobs I have seen are in the packing of these heavy boat-anchors. The best packaging was for an absolutely pristine National HRO-5

Or he may rather tell it himself when he returns. Vince.

Same problem here in Germany. McMaster Carr does no longer serve private m customers. Business customers might be approved if they meet certain requirements. Fortunately Digikey and Mouser still serve

Keith, Yes, I bought a set of those; they are much too long, and the outer diameter is too large. They FEEL really nice, though: sold, heavy, and the diamond knurling is very satisfying. — Jeff

Hi Jeff, Did you see these, on fleabay? https://www.ebay.com/itm/163279302103 Price seems ok at $1.50 each. They are stainless steel. Looks like this seller has plenty.

... and I am not sure if I should get hold of that offered one over here in Europe although I do not have a scope that it would fit in. I know NOS crts are not going to be offered in increasing