2-8
Hardware Settings
J18
External keyboard interface
Connect to backplane
(Legacy backplane
only with special cable)
J19
Standard 5.25-inch disk drive power
Connector
Connect to power
supply
J20
CPU Fan power connector
J21
Chassis Fan power connector
Monitors one tach fan.
J22
PS/2 keyboard connector
6 pin Mini-DIN
U28
Socket 370 PGA/FCPGA
Celeron/P-III CPU
U38
M-system Flash Disk
DIP 32 pin chip
DIMM 1 – 2
DIMM socket
3.3V SDRAM
PC 100
Connector
Function
Remark