Contributed. This group has been a wealth of information and learning for me. You guys enabled me to take what I thought was a boat anchor (Tek475) that was my late father's and turn it into something

Sad story, indeed. Let's throw in a happy story, though. I often think back to acquiring my 475 from my late father back in 2015. It was there, in his workshop, in non-working condition. It probably b

I've had my 475 for about 3 years and it does the same thing. On initial turn on it's bright and then dims a bit after 5-10 minutes. Both traces also take a bit of time to settle in vertically, as wel

I added the optional USB parts, as well, which makes it easy to plug in a USB cable with just a standard USB charger to power it. Highly recommend it. The parts are cheap on Mouser and the SMD solderi

Raymond, Yeah, everything is installed (no leftover parts, lol) and I triple checked all components before soldering to make sure I had the right ones in the right place. It may not be quite 60 second

Another small update on this. I found the clock was running fast, somewhere around 30-60 seconds per day. So I set out for a solution (low cost, of course.) I found an old GlobalSat BT-359 in a box th

If anyone else is interested it looks like he has these AVR clock kits back in stock and available to order online. Every time I've looked they've been out of stock. http://www.dutchtronix.com/ScopeCl

I know he said not to reply on the list but I have to.....A big THANK YOU to Dave! I bought this service manual from Dave about 3 years ago and it was pretty hard to read due to lots of owner markings

As a last follow up, I received my AVR Scope Clock from Dutchtronix and have it built. It is a very nice little gadget...a bit of a novelty but it was fun to build and now even my kids think that my 4

These feet are also now available on eBay: https://www.ebay.com/itm/Tektronix-314-335-Replacement-Cordwrap-Feet-348-0425-00-Set-of-4/153279021538 <https://www.ebay.com/itm/Tektronix-314-335-Replacemen

Thanks to everyone for all the assistance on the scope clock. I received an email back this evening that parts had come in and he needed my PayPal ID so he could send me a PayPal invoice. I know it's

I hadn't seen those! I still like the clock, though. That benefits the VintageTEK Museum so I might pick one up anyway. Thanks! John ________________________________ Sent: Wednesday, November 28, 2018

Thank you Raymond... I did try emailing the dutchtronix email address but didn't see the southhollandtrading.com site. Looks like the same guy. I sent an email to that address, as well, and will try g

Yes, but that still doesn't mean I can order from there, nor does it mean it ships to the US. Mostly I was curious if anyone here was familiar with the dutchtronix guy and knew about those kits or whe

Thanks Dennis. I found that site earlier too but it's no longer available. john ________________________________ Sent: Wednesday, November 28, 2018 3:56 PM To: TekScopes@groups.io Subject: Re: [TekSco

Yes, but I don't think I'm going to be able to buy from eBay.de from Charlotte, NC. I don't understand enough German to be able to decypher the listing anyway. ________________________________ Sent: W

Sort of. More like this, though: http://www.dutchtronix.com/ScopeClockH3-1-Enhanced.htm ________________________________ Sent: Wednesday, November 28, 2018 12:44 PM To: TekScopes@groups.io Subject: Re

I've seen these XY oscilloscope clocks out there before and wanted to pick one up. Unfortunately, the Dutchtronix website shows "out of stock." Does anyone know if these kits are still being made, and

A while back I found a guy named Bob Haas, who was selling molded 400 series feet on eBay, try and make up some 314 feet (same as the 335.) I sent him a couple of feet and he made a couple of sets for

My dad sold Frantz oil filters (held a roll of TP as the filter media) back in the 70's as a side gig to his teaching job and those things worked great. He had an old Ford 352 engine with over 300K on