5
5
1
1
4
4
9
9
K
K
E
E
Y
Y
B
B
O
O
A
A
R
R
D
D
U
U
S
S
E
E
R
R
'
'
S
S
G
G
U
U
I
I
D
D
E
E
This keyboard is fully compatible with IBM PS/2.
Keyboard Cable Connector
PS/2 Compatible Cable
(6-pin Miniatures Din Connector)
Pin#
Signal Name
Voltage
1
Keyboard Clock
+5VDC Signal
2
Ground
0
3
Keyboard Data
+5VDC Signal
4
Reserved
0
5
+5VDC
+5VDC
6
Reserved
0
The ACPI Power Management
Keys and Their Functions
System requirement:
¾
Microsoft
®
Windows
®
98 operating system.
¾
The system supporting ACPI or APMII.
¾
ATX motherboard and ATX power supply.
The functions of the power management are specified and performed by Windows
®
98 operating
system, no vendor-specified driver is needed to use them, but the Windows
®
98 operating system is
necessary. There could be one or two or three ACPI power management keys on the keyboard, those
functions are as follows.
Power off
key: Power down the system.
Sleep
key:
Put the system to sleep.
Wake up
key:
Wake up or powers up the system.
Power
key:
(Single key with three functions above)
¾
Press this key and hold over four seconds to power down the system.
¾
Press this key and release it within four seconds to put the system to sleep.
¾
When the system is asleep or powered down, press this key and release it within four
seconds to wake up or power up the system.
