Skip to main content
Home Forums 68kMLA Project Silvertooth — #22
Post #22 by iMac600
Source Forum68kMLA
CategoryHardware
Post DateWed, 3 Sep 2008 - 16:16
Original URLhttps://68kmla.org/bb/threads/project-silvertooth.14576/
Post
Thu. Sep 4th 2008 12:40 AM - Up & Running

I tore down the eMac for the vital parts last night, hard disk, RAM and optical drive. Of course I made sure the eMac was still functional by refitting a smaller 40gb HD and CDROM with 384mb RAM.

As a result though, the Quicksilver was placed into active service.

Quicksilver in Action

The setup is still bulky and the desk does need a tidy up. An LCD panel would really set this machine off.

After the fitting of new parts I test started it. No chime. Turned out to be the 12v positive feed to the CPU module, the pin had come loose of the molex connector.

Test start 2, this time it chimed and started up to... not quite ideal conditions. One of the wires inside the case, an ATX 3.3v feed had split and was only just touching against the pin, brushing it. Opened it up and cut the 3.3v line out, it wasn't exactly needed in this configuration.

Third time lucky? Yes. Fired right up smoothly and went into an 8 hour run cycle to ensure this machine was reliable. Tests included an hours idle, then some normal use, some heavy use, then power tests (sleep mode, etc) before throwing it back into another idle test cycle. Very stable, very fast and very spiffy.

From a doorstop in the IT administrators office to a fully working 800mhz "Supercharged" G4. The Phoenix has well and truly been reborn.

SYSTEM
Macintosh Server G4 "Quicksilver"

- 800mhz PowerPC G4 (from 733)

- 768mb PC133 SDRAM

- 32mb nVidia GeForce2 MX

- 160gb HDD

- LG SuperMulti 32x DVD-RW

- Mac OS X 10.4.11

- Belkin 3-Port USB 2.0 Card

- NEC 4-Port FireWire 400 Card

- Laser Internal Bluetooth Adapter

- AOpen 250w ATX PSU

- 19v Secondary PSU

FUTURE (???)

- 1GB PC133 SDRAM

- 240GB Storage (160+80)

- Mac OS X 10.5.4

- 24v Secondary PSU
The system is most certainly capable of Mac OS X Leopard from the week long test run I held last week.

Imagine BootX even whipped up a custom boot screen for it.

Imagine BootX Custom Boot Screen

Cheers

- MB

mp.ls