7
Jumpers
Jumper Name
Description
Page
JP16, JP17, J5
CPU & SDRAM Frequency Setting
3-pin Block
p.8
JP4
Keyboard Power ON Function Setting
3-pin Block
p.8
JP2
Clear Keyboard Power On Password Setting
3-pin Block
p.9
JP14
CMOS RAM Clear 3-pin
Block
p.9
Connectors
Connector Name
Description
Page
P2
ATX Power Connector 20-pin
Block
p.16
KB&MS1
PS/2 Mouse & PS/2 Keyboard Connector
6-pin Female
p.16
USB/LAN
USB Port Connector
LAN Connector
4-pin Connector
RJ45 Connector
p.17
PRT1
Parallel Port Connector
25-pin Female
p.17
VGA
VGA Port Connector 15-pin
Female
p.17
AGC Audio/Game
Connector
3 phone jack + 15-pin
Connector
p.18
COM1
Serial Port COM1 Connector 9-pin
Connector
p.18
FDC1
Floppy Driver Connector 34-pin
Block
p.18
IDE1
Primary IDE Connector 40-pin
Block
p.18
IDE2
Secondary IDE Connector 40-pin
Block
p.19
Headers
Header Name Description
Page
COM2
COM2 Headers
10-pin Block
p.19
USB
Internal UBS Hub Headers 10-pin
Block
p.19
IDELED
IDE activity LED
2-pin Block
p.20
TBLED
Turbo LED switch
2-pin Block
p.20
RESET
Reset switch lead
2-pin Block
p.20
KEYLOCK
Keyboard lock switch
2-pin Block
p.20
SPKEAR Speaker
connector 4-pin
Block
p.20
PWR LED
Power LED
2-pin Block
p.20
PWR BTN
Power switch
2-pin Block
p.20
FAN1, FAN2, FAN3
FAN Speed Headers
3-pin Block
p.21
IR1
IR infrared module Headers
10-pin Block
p.21
J3, J4
CD Audio-In Headers
4-pin Block
p.21
Expansion Sockets
Socket/Slot Name
Description
Page
ZIF Socket 370
CPU Socket
370-pin FC-PGA/PPGA CPU Socket
p.11
DIMM1, DIMM2
DIMM Module Socket
168-pin DIMM SDRAM Module
Expansion Socket
p.13
PCI1
PCI Slot
32-bit PCI Local Bus Expansion slots
p.14
TV OUT
LCD/ TV-out Slot
Support LCD/TV-out card
p.15
AMR
AMR Slot
Support Audio Modem Riser Card
Chapter 2