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*crunch* it's gone again... At least I cannot raise anything beyond a 404 page from the hosting service.

Heh - Hiding in plain sight. In my defense, I generally have the TD web tab parked on the Macintosh sub-topic.

I'm the opposite. Until reading this thread I was unaware that you had a Discord. :)

Agreed. I have not been able to elicit a response from the designer in 6+ months..

Thanks, but the total cost amounts to more than I'm willing to pay. I'll just keep my eyes open for a dead SE/30 interface (with backpanel board) on eBay.

In order to message a seller one needs to setup an account. Too much headwind on this, I'm afraid - but thanks for the suggestions!

I was briefly in touch with the designer who promised to put one together for me. Unfortunately that never happened. I don't really understand that Belgium site...

I think these little units have far lower energy output than the ones used in a dental office. Just received one from Amazon and looking forward to using it.

Are you sure it's not a broken trace between the ROM socket and the rest of the board? Masked ROM's can fail, but it's rare and not the first thing I'd look at in one of my own units.

I found one on ebay last year. Paid around $375 USD + ship. Definitely not a casual purchase, but after 30+ years of cheaping out on programmers it was time to eliminate aggravation from my life. I'd also say the same thing about my Hakko FR-301 vacuum desoldering tool. Worth 10x what I paid...

There's been considerable online discussion about programming ATF... parts with low-cost programmers. Seems to be hit or miss as to whether Atmel parts are properly handled. After some early bad experiences with cheap programmers I picked up a used Dataman 48Pro+ which covers just about any...

Unfortunately, the vendor will not ship Mitutoyo products to the US. We're too busy winning I guess.

If you can clean out that via (left side of cap) it should be a straightforward fix. Thread a short length of #30 wirewrap wire down through the via and tack it to one side of a replacement cap. Be sure to remove the remains of the old cap lead on the right pad!

The area around UD8 and UE8 seems particularly prone to trace damage on SE/30 boards. It's hard to tell (may be lighting), but there appears to be corrosion on the pins of those chips. Highly recommended to remove them for inspection. You could also start by checking point to point with...

I think the "other" Mac site has shuffled off this mortal coil. I feel really bad for folks caught in the midst of buy/sell transactions...

Thanks for clarifying!

Unlike a lot of older machines, the Nextstation (Greyscale) '040 does not have an external switch to select between twisted pair and BNC connector. Is it autosensing, or is there a parameter or jumper change required?

Thomas gets busy at times, but always responds eventually. Good guy - honest and talented!

But, if you are in the US keep in mind that most of the EU has stopped forwarding packages with US addresses. Something about "winning", I think?

You may have a fractured or digested pin on one of the ICs.