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NICE! Tagging our resident cloners in case there's interest... @Bolle @max1zzz

Yeah, that was what I thought - you had me hoping though! Good plan. (y)

Are you saying the new inductors fixed the pink/blotch?

Do they have to be ALS? I might have some 640s, think they are ACTs, but would need to check. LMK

^ as long as you promise not to break it! 😉

Dr. @max1zzz ... I have an Interware (Daystar) dual 200Mhz CPU card I could let you borrow... 😀

I think you'll find the memory has been replaced with MT1258 256k chips, so that 74F253 is likely the additional address decoding. If working, you should have 512k RAM.

Nice one! Thanks for sharing - will ck out the TD link. :love:

@wottle Did you build it? If so, can you post some pics? Any PCBs left over? :)

Nice - PM sent if not too late!

Fascinating 'board! Following with interest! > It was never produced, and designer Rich Page left Apple to work at NeXT shortly after his design "lost" to the slotted Mac II. Perhaps someone should reach out -- https://www.linkedin.com/in/rich-page-270b3a and share a pic?

Have you considered going this route... IMO that's a great price on the adapter. Of course, you'd need to find an accelerator, but that would result in a much quicker A/UX machine... Full thread the above came from here - 'FS: Turbo 040 + Mac II adapter'...

Wow! You go walkabout for a few, err... yrs(!) and this sort of thing happens! Amazing! :oops:

Happy to help if you're still looking - have all the above Macs + PS/2 kbds + a few programmers. I'm in UK not EUrope tho... 😔

That's a bummer - but following with interest (and 🤞) anyway! I'd love to boost the speed of my Interware(Daystar) dual 200Mhz which I have in a 8500 I run BeOS on... I also have a small stack of original Apple CPU cards - would have to check the specs, but nothing super fast - if you need any...

Shipping to Antarctica?

https://en.wikipedia.org/wiki/Processor_Direct_Slot 🙄

Pretty sure the LC PDS is not compatible with the SE/30 (IIci) flavour. Found this online : https://en.wikipedia.org/wiki/Processor_Direct_Slot

I don't have a Radeon 7000 handy, nor have I Google'd for a pic (sorry, Sunday morning and the coffee has not kicked in)... but I've seen this behavior - works once, then doesn't - on several old Macs and cards that had those pesky 'can' smt caps. Theory is they work until they warm up and dump...

A few discussions about a similar one (for 128k/512k/Plus, etc.) here : https://68kmla.org/bb/index.php?threads/power-r-video-adapter.14485/ https://tinkerdifferent.com/threads/compact-mac-video-adapter.462/