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I appreciate the suggestions, I'll get a bundle ordered tomorrow. I've got my fingers crossed you're able to connect with someone who could help. I'm curious what happened to the company and their IP, seems like another manufacturer would be interested in their technology. Maybe not, maybe...

I'd be happy to, I don't have an EEPROM programmer however. I've been looking for an excuse to buy one so if you have any suggestions I'm all ears. If that's a little too OT for this discussion, I'd appreciate a PM. It't a shame the company was not able stay afloat after the passing of their...

Excellent write up. Thank you for the ROM dump, I just checked my unit hoping I might have 1.55 to contribute but mine is an older revision 1.40.

Patiently awaiting updates, broken 15" owner checking in!

I think that site just wasn't updated but I have hope! http://www.innoventions.com/index.html

You're welcome! I love their testers. I wish the company was still in business.

Mine is hard wired to the unit or is at least plugged in at the inside, I've never opened the case.. Specifications are 9VDC @ 1 amp. Center positive.

So glad a later mouse will work. That's definitely the plan use a 128/512/Plus mouse until a Lisa mouse finds me.

Having recently acquired a Lisa 2, without the mouse, I'm looking for one as well. I'm afraid I'll be putting out $500 for one. This computer has been a roller coaster of emotions. Finding one was a huge joy, learning what it's going to cost to get running and be complete is a bit shocking.

Same here! Looking forward to the clear case Kickstarter.

I remember there being a thread over on the MLA talking about recreating them, I don't think it ever got anywhere past the discussion phase though. Too bad, I would be interested in several for my x100 machines.

I never realized I needed a SCSI bus analyzer in my life until I saw your post, my future empty wallet thanks you!

You may be right, I'm using 25V Kyocera AVX caps. Maybe the higher rated voltage has something to do with it. https://www.mouser.com/ProductDetail/KYOCERA-AVX/TCJE476M025R0050E?qs=d0WKAl%252BL4KakoCbCQXOB2w==

Was able to test the TDK power supply voltages at the connector plugged into the logic board with the LC III turned on earlier today. +12, +5 and -5 all looked good with C22 orientated per the silkscreen. I'll need to build a loopback adapter and test out the ports next time I'm in front of...

That computer has a TDK power supply. It's of course stuck back in storage, I'm going to pull it out next time I'm over there and test the -5V rail.

That's interesting I recently recapped a LCIII with tantalums and followed the factory silkscreen for capacitor orientation including C22. I haven't done a lot of testing with it since recap but was able to get a healthy chime, video, cursor and flashing question mark. I seem to remember...

Still very much interested and tracking this. Glad to see it getting some traction!

Neat! Thanks for the link YMK, and the additional insight everyone else. Hoping that everything will survive a trip through the ultrasonic. If not, at least I have some pictures to replicate where the wires were tacked.

I cracked open this LC III to start the recap process to find a repair/mod/bodge? Not sure what's going on here. Think it's safe to fire up once I've recapped and cleaned the board?

That's the one. Need to send him an e-mail and see if he has any left for sale or if he's working on another batch.