That's a really good writeup on the LC series, Scott, thanks for that.
In Australia at least though, the LC475/575/630 were sold directly to consumers.
How to test the power supply:
1. Turn on the Mac IIfx.
2. Set your volt meter to 20V range DC
3. Touch the black probe to a pin of the power supply connector that is connecte…
68kMLAHardwareby Dennis NedryTue, 23 Feb 2010 - 02:51
All models with "LC" in their name were popular in schools. In fact, the LC line became education-only after some time. I believe the original LCIII (not LCIII+) was the last LC so…
2. I also tried to boot from the hard drive the was in my SE (it had System 6.0. 8) , also a no go. I didn't even hear it spin.
Click to expand...
AHA!
Your +12V is bad! We no…
68kMLAHardwareby Dennis NedryTue, 23 Feb 2010 - 01:44
Ok got some testing done, not good news.
1. AfterMAc's drive is good (tested on my SE), but the IIfx just gives me a disk with an X when I plug it in and try to boot from a disk (…
The 68060 didn't scale well, either. The fastest versions lack the MMU, FPU, or both. Too many transistors for a wafer that size back then. The fastest 060's required separate chip…
For anyone interested here's a link to a Lemswap post for a free 128K Mac, upgraded to a 512K.
NOT my sale.
http://groups.google.com/group/lemswap/browse_thread/thread/4e81c78c9e…
68kMLAHardwareby mac2geezerMon, 22 Feb 2010 - 23:57
I think it would be more interesting to convert it to USB (same thing, just new chip which can be found pretty much everywhere)
course I think old keyboards on new systems are jus…
I'll crack open my spare SE tonight. Not only does it have two floppy bays (which means I won't have to take the other one out), it also has a good working HD installed. I can kil…
I'll crack open my spare SE tonight. Not only does it have two floppy bays (which means I won't have to take the other one out), it also has a good working HD installed. I can ki…
My guess at this point would be a lack of power to the drive. You should be able to hear it do *something*.
Click to expand...
The drive must be receiving +5V because of the X …
68kMLAHardwareby Dennis NedryMon, 22 Feb 2010 - 19:48
Sorry for the lag, I was away from my workstations this weekend. The second image you posted, Tron, works fine. Here are the numbers:
CINEBENCH 2003 v1
**************************…
68kMLAHardwareby ClassicHasClassMon, 22 Feb 2010 - 19:29
Right, the Blueberry is finished, with 10.4.11 on a 10gb hard drive and the USB wifi dongle. Taking apart and upgrading etc took far less time than before, just a couple of hours..…
You sometimes find those oddball clones on the European ebay sites, because most of them were sold there. I have yet to find a Maxxboxx for sale,though, and I want one.
68kMLAHardwareby QuadramanMon, 22 Feb 2010 - 18:36
If System 7 had been on the market for 2 years by the time the LCIII was released, then it's not surprising that you can't run System 6 on it. You can't downgrade a system to a ver…
The 68060 didn't scale well, either. The fastest versions lack the MMU, FPU, or both. Too many transistors for a wafer that size back then. The fastest 060's required separate chip…
Dennis, to answer a couple of your questions, yes the drive is auto-inject, but it's not necessarily known working. It was working when it was pulled quite a while ago, but I did n…
If AfterMac's spare drive hooked up I now get a disk with a red X through it.
Click to expand...
I assume the X appears red because of your unusual monitor setup. In actuality…
68kMLAHardwareby Dennis NedryMon, 22 Feb 2010 - 16:08
If AfterMac's spare drive hooked up I now get a disk with a red X through it. The drive never actually tries to read the disk though (no noise) and I know the disk is good anyway.…
Why does it have two batteries?
Click to expand...
http://home.earthlink.net/~gamba2/images/macIIfxsch.GIF
Each battery is 3.6V. I'm not exactly sure from just glancing why t…
68kMLAHardwareby Dennis NedryMon, 22 Feb 2010 - 01:47