Chapter 2. Installation
8
User’s Manual
2.2.2 Jumper Settings Summary
Jumper Function
CMOS1
Clear CMOS Data
SCF1 Master/Slave
Select
PLRS1
Power LED,HD LED, Reset, Speaker Connector
"
"
"
"
CMOS1: Clear CMOS Data
Description CMOS1
Normal (Default)
1-2
Clear CMOS
2-3
"
"
"
"
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
Speaker
+
Default : 8-9 (ON) Internal Buzzer
11
1
PLRS1
CMOS1
3
1
CMOS1
PLRS1
