If you get desperate, you should be able to use any regular Amiga floppy drive. The problem you will run into is the front bezel which is a bit different on the 3000T to most of the other Amigas.
With the memory side of things and going off my (bad) memory, you should at least have 2Mb of chip RAM on the motherboard. The 3000 and 3000T can take up to 16Mb of fast RAM on the motherboard as well but they require special DRAM chips to do so or you could just go a RAM board like a ZorRAM or something similar.
Thanks for the info on the drive. I've not need to use the default faceplates, I have a 5.25" to 3.5" thingie somewhere. Plus I'd rather use a HD than a DD drive. The machine only has 1 meg chip, so there's not too much I can do with it, but am looking for RAM addons (and another copy of 3.9) :)
Still getting this beast back up... Doing better, but would like to put in my Apollo 4060. However, I can't find instructions for the needed motherboard fix. Is there a good place to look for that?
Do you recall what the modification to the ROMs are for that board. I got mine used, so no manual. All I could find only was the "use the supplied sockets" (also not included.)
Does anyone know of the proper jumper settings for a 3000T to have an accelarator? I've a 68060 card (new, not the mentioned 4060), but all I can find online are what the jumpers do. not the correct settings. I'm afraid the descriptions are mainly gibberish to me.