25
Chapter 2 Hardware Setup
PCI 1
DIMM1
IDE1
IDE2
ICS 1893
AGP1 8X/4X
PW1
PW2
Main Power
BIOS
RTL
ALC650
USB3
1
Fan2
PS/2
Mouse
(on top)
DIMM2
nVIDIA
DDR 333/266 MHz
Codec
AC'97
1
Li
Battery
FDC1
FW803
1394A
W83627HF
LPC I/O
PS/2 K/B
(underside)
USB1
Fan1
RJ45
(on top)
Line in
(on top)
COM1
VGA1
(on top)
Mic
(underside)
Line Out
(middle)
IE
E
E
3
1
JAUD1
1
CD_IN1
1
1
PNT1
Fan3
1
HDD
IR
PWR
20
SPK
RST
+
-
+
-
PWLED
LED
USB2
1
1
JBAT1
1
JUSB1
1
JCLK2
1
JP2
1
JKB1
1
JP3
MCP-T
nVIDIA
nFORCE2
USB1
TV1
VGA2
(on top)
IEEE1
IEEE2
1
JCLK1
COM2
IGP
nFORCE2
RT1
RT2
+12V Power
SOCKET 462
RT2
2-7 Jumper Settings
The following diagrams show the locations and settings of jumper blocks
on the mainboard.
JBAT1:
1-2 closed
(default)
To hold data
2-3 closed
To clear CMOS
Clear CMOS
1
1
Jp2:
2nd VGA/TV-Out Select
1-2 closed
TV Out Enabled
(2nd VGA Disabled)
2-3 closed (default)
2nd VGA Enabled
(TV Out Disabled)
PS/2 KB/Mouse Power On/Wake Up
1
1
JKB1:
1-2 closed
2-3 closed
PS/2 KB/Mouse Power
On / Wake Up Enabled
PS/2 KB/Mouse Power On /
Wake Up Disabled
(default)
1
1
1
1
Jp3:
1-2 closed (default)
2-3 closed
(Overheated CPU Shutdown)
(only for Athlon XP/
Duron Morgan)
To enable overheated CPU
(85
o
C)shutdown function
To disable overheated CPU
shutdown function
Anti-burn Shield (ABSII)
USB KB/Mouse Wake Up
JUSB1:
1-2 closed
2-3 closed
USB KB/Mouse Wake Up
Enabled
USB KB/Mouse Wake Up
Disabled
(default)
1
1
CPU Clock Adjustable
JCLK1:
(default)
2-3 closed
CPU Clock fixed
to 100MHz
1-2 closed
CPU Clock
Adjustable
1
1
All pins open
CPU Overclock
by BIOS
1
CPU Clock Boot Select
JCLK2:
(default)
2-3 closed
For 166MHz CPU
1-2 closed
Auto Detect
100MHz / 133MHz
1
1