unity said: As for the one you just acquired, compare the serial on the front with the model number on the back with the regulatory label. They should match. If not then its …

Unity, my SE/30 is an M5119 manufactured in Fremont, not Singapore, in 1989. Socketed CPU as well.

Scott Baret said: For the Classic I, there were analog board differences (see the CRT thread). Some very early logic boards are slightly different, too. Click to expand...…

Ok. That may be the model difference then in the Classic. To add to all this confusion, I really could add the TRUE model numbers to some of these but it would get NUTS. The SE ha…

According to a couple of educational price lists (Oct 1990, Feb 1991), the Classic was sold without hard disk.

I have a Classis with said label. Since it was a shipment wreck, I will pull the label off and see whats under. Were the analog differences a big deal? I dont think they list needs…

For the Classic I, there were analog board differences (see the CRT thread). Some very early logic boards are slightly different, too. Some had a sticker on the back and some had …

There were two 512K EDs for 220V countries that had no silk screening, one in beige and one in platinum.

Yes, I did. Were there switch/port color differences between them? I should take a look.... c

CC_333 said: Yeah, I actually have an early SE that used to have the squirrel-cage fan, but I removed it and installed the later-type box fan (I still have the old one, thoug…

Working on dead PS is a pain. I just waited for a deal and purchased 2 working MDD supplies (one for a dead unit one as a spare) and put the non working PS on the shelf for when I …

Elfen said: If it works on the Mac IIsi, it should work with the Mac II. Click to expand... That's right. Sorry, I only had read PM 6100.

If it works on the Mac IIsi, it should work with the Mac II. Go back and get it working with the IIsi and then switch it to the Mac II. Make sure the video card is tight on the boa…

For MinerAl - I was surprised too. Granted its easy to make one really, so the pic here could have had that done. But its what it looks like. I think the oddest thing I learned fro…

CC_333 said: Yeah, I actually have an early SE that used to have the squirrel-cage fan, but I removed it and installed the later-type box fan (I still have the old one, thoug…

I've made a dual SE FDHD, but I didn't realize Apple ever sold one!

Unity - ah cool, you're referring to all those listed above, makes sense I'll check the serials when my 512k arrives

Yeah, I actually have an early SE that used to have the squirrel-cage fan, but I removed it and installed the later-type box fan (I still have the old one, though). For authenticit…

360 - I think I have only one board, in my TEMPEST, that has that tiny jumper board on the SE. Elfen - I think there are more platinum Pluses out there than most think. if you loo…

Unity this is awesome! Don't forget M0001P - the same as M0001 but with the 220-240v power supply. I have one sat here if you need verification I've also just acquired from…

Bad caps learned early on is why they have so much info. They do have great info. I've been there when I had my first MDD.

As wonderful as this forum is, I find that the badcaps forum has beaten us to the punch regarding MDD power supply repair. Try this thread as a guide to other useful threads:  htt…

Found a Pic:

360alaska said: There's also some that come with a small board that adds the jumper... Click to expand... I've seen that too, but have not been able to find a link for it…

On the Mac Plus, I find something odd. The Plus was introduced in '86 but got the silver/grey case in '87 but the Plus was in production for 5 years. So according to this, there s…