6
PLRS1:Power LED,HD LED,Reset,Speaker Connector(11 Pin 2.54mm)
PIN NO.
DESCRIPTION
1
Power LED +
2
Power LED +
3 GND
4
HDD LED +
5
HDD LED -
6
RESET SW +
7
RESET SW – (GND)
8
External Speaker -
9
Internal Buzzer -
10 NC
11
External S
PKMB1:PS/2 Keyboard & Mouse Connector (2x4 Header 2.54mm )
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 VCC 2 MSCLK
3 MSDATA 4
KEY
5 KBDATA 6
KEY
7
GND
8
KBCLK
CMOS1:Clear CMOS Data
CMOS1
Description
1-2
Normal (Default)
2-3
Clear CMOS
IDEB1 : IDE Interface Connector ( 40Pin 2.54mm Pitch Header )
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1 Reset
# 2
Ground
3
Data 7
4
Data 8
Default : 8-9 (ON) Internal Buzzer
2
4
6
8
1
3
5
7