33
PS/2
Keyboard
PS/2
Mouse
3.11.2 Power Supply Connector
There a re two types of power connector provided by this SCSI
motherboa rd.
The 20 pin box header is ATX standard power
connector. (will describe this on next chaptor ATX Form Factor)
.
Note:
The standard AT power supply will not power-up f rom
JP18 for it doesn’t has the “POWER O.K.” signal.
3.11.3 Reset, SCSI LED, IDE LED, SMI Switch, LED,
Speaker,
KeylockConnectors
RST
SCSI
IDE
SMI
LED
SPEAKER
KEYLOCK
1
1
1