Jack: Many thanks! Toby: There's a video I just watched on YT the other day, for a calibrating TDS scopes that gives some detail to it, but he's doing a calibration routine, not necessarily a

To say he "switched to Patreon" only makes sense if there is sponsor-only content. Is he actually doing that? If so, he must be promoting it somewhere or how would we know... Otherwise just subscribe

Plays fine here. Are you able to view YouTube in general? --T

Definitely useful to me, as a 460A owner. What are the risks? Any calibration impact? --Toby

I've created a new folder called "TDS460A Firmware Upgrade" which contains the files necessary to upgrade from 1.0 firmware. If you can't download the .zip file, grab the .pkg file - same thing with a

I really like his video's. He doesn't talk too fast that you can't follow along, if anything he might draw it out too much, but I don't mind that. Plenty of technical details for my skill

Thanks David, for refresh of the link to Hakan's - I've seen many of the documents there but always seem to misplace my downloaded ones. I was using the info on the PS ratings listed in the 7A17

LOL How did I know that would happen!#@! Well, I have to admit, when I was searching for it previously (about a month ago), I think the Tek groups were moving from Yahoo to here and every time I

Did you see this thread on the Tek forum? https://forum.tek.com/viewtopic.php?t=132532 Seems you need to use the GPIB. They also talk about using DOS/Windows 95 for that. Malc

Anyone have newer firmware than v1.0e for the TDS460A series? I'd like to update mine to newer, as I did read there were a few operational bugs fixed. Plus it'd be cool to add FFT option to mine,

The only documentation that I am aware of which discusses the power and current limits of the 7000 power supplies is the Tektronix one which discusses the 7704A, 7904, and 76xx power

I am interested in helping with this project. I don't have Solidworks skills, but I do have 3D modelling skills (Mastercam). Solidworks is in progress, but that's the difference of learning gimp vs

All I have a volunteer to help me out Dave manuals@... -- Dave Manuals@... www.ArtekManuals.com

Keeping it short and sweet. Check your email...

should give as accurate a picture as I can manage, and that shows a bump just the same: <https://photos.app.goo.gl/F3MUCs38rUW5e9my1> Thanks for the image Chris, so those calibrators are more-less

That is one of the great stories to be found on the list. Here is what Steve had to say in his message from Sun, 26 Aug 2012:

I will take a look if you send it to me. An email attachment will work fine or provide a URL. The only Tektronix 500 series oscilloscope I have is the 547 with a CA and 1A1 amplifiers. Examination

Adding detail never made a sailor's tale more believable. I call photo or it didn't happen. If that makes me a bad person, so be it, but this story is just too perfect. Sorry about accusing you to be

The link works for me. DaveD

No problem here with the link ..likely a firewall or virus software block on your end Dave manuals@... -- Dave Manuals@... www.ArtekManuals.com