Well good news and bad news. I decided to take a look at the Developer Note for the LCIII and it states this.
The Macintosh LC III uses a new floppy disk controller circuit,…
Keep in mind that plexiglass is much more subject to scratching and picking up dings than real glass is.
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I would be more concerned about distortion from the …
There is the early 800K 3.5" drive for the Apple II which has its own 6502, buffer RAM, and IWM chip inside and which talks to the host like a HD20. There is the 400K Sony drive in…
These are good prices, but shipping and border duties drive prices up, as does the differential on the dollar. My figure was in $CDN.
Am still pondering, but on a certain auction …
68kMLAHardwareby beachycoveMon, 7 Dec 2009 - 18:04
well most of my movies are just burned dvd's so it wont not need the decoder, and i think its on the dvd drive, if im not mistaken
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You are mistaken, I'm afra…
I was looking at bare bones LCD panels, and I can find them for around $20 or so for an 800x600 panel. / Plus, an LCD controller was around $100 anyway.
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Ov…
Just to make things interesting, Apple has a bunch of different floppy drives with different software interfaces which all plug into the floppy port / IWM / SWIM / IBM chips. There…
het it in a few days Woot!!!! its a indgo with fire wire, and also has a matching floppy disk dive, (USB) from what I know there is no air port carrd
will make new thread with the…
68kMLAHardwareby MycatisbigfootMon, 7 Dec 2009 - 02:49
Well about the time I pulled out the soldering iron I realized something. If I want to understand how the drive works it would be much better to spy on it while the Mac is using it…
I did some research and found that the SWIM and pretty close to the IWM. I took a look at the Linux Mac floppy driver code and apparently a command is sent to the drive it switch i…
I bet Trash80 feels left out...
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Nope, not a bit! Admin's not my bag, wouldn't know where to begin. I had to pass on Tom's offer over on 'fritter to take over…
68kMLAHardwareby Trash80toHP_MiniSun, 6 Dec 2009 - 05:36
Why are we worried about a chunk of green plastic? These machines were built for as many hard drives as their are plugs. The cooling systems on these machines are fine.
As long as…
68kMLAHardwareby ChristopherSun, 6 Dec 2009 - 04:03
Page 293 in the normally authoritative source differs with reality. 8-o
Two actual SE/30 boards before me have a current limiting device, F1 in the ADB power net. In one inst…
Bump
I finally got around to trying this out, but haven't had much success so far. I borrowed an Adaptec 29160N card from a friend, which has a 50-pin connector, and hooked up the…
The IIfx has a 1A fuse between the SWIM chip and the RFI filter, the SE and SE30 do not.
There is a 470 Ohm resister in line with the 5VDC line powering the ADB signal line, that …
..."still not totally sure about doing the soldering myself. the current cylindric capacitors are seated in a little piece of black plastic. when removing the old capacitors, does …
The older LCs used more powerful supplies than the newer ones. If you're restoring an original LC, I would *guess* that it's best to put in the more powerful version.