6
Jumpers
Jumper Name
Description
Page
JP10
CMOS RAM Clear
3-pin Block
P.7
Connectors
Connector Name
Description
Page
ATXPWR
ATX Power Connector
20-pin Block
P.13
ATX12V
ATX 12V Power Connector
4-pin Block
P.13
ATXP9
ATX P6 Power Connector
6-pin Block
P.14
J1
(PS2 KB/MOUSE)
PS/2 Mouse & PS/2 Keyboard
Connector
6-pin Female
P.14
J2 (USB)
USB Port Connector
4-pin Connector
P.14
LAN
LAN Connectors
RJ-45 Connector
P.14
PARALLEL
Parallel Port Connector
25-pin Female
P.14
AUD_GAME Audio/Game Connector
3 phone jack + 15-pin Connector P.14
COM1/COM2 Serial Port COM1/2 Connector 9-pin
Connector
P.15
FDD
Floppy Driver Connector
34-pin Block
P.15
IDE1/IDE2
Primary/Secondary IDE Connector 40-pin Block
P.15
Only for 845CAL
Headers
Header Name
Description
Page
AUDIO
Line-In/Out, MIC header
9-pin Block
P.16
USB1
USB Port Headers
9-pin Block
P.17
IDE LED
IDE activity LED
2-pin Block
P.17
TURBO LED
Turbo LED switch
2-pin Block
P.17
RESET
Reset switch lead
2-pin Block
P.17
SPKR
Speaker connector
4-pin Block
P.17
PWR-LED
Power LED
2-pin Block
P.17
PWR BTN
Power switch
2-pin Block
P.17
WOL/WOM
Wake On-LAN/Modem Headers
3-pin Block
P.18
SYSFAN,SYSFAN2,
CPUFAN
FAN Speed Headers
3-pin Block
P.18
IR
IR infrared module Headers
5-pin Block
P.19
CDIN
CD Audio-In Headers
4-pin Block
P.19
Expansion Sockets
Socket/Slot Name
Description
Page
ZIF Socket 478
CPU Socket
478-pin mPGAB CPU Socket
P.9
DIMM1, DIMM2, DIMM3 SDRAM Module
Socket
168-pin SDR SDRAM Module
Expansion Socket
P.10
PCI1
∼
PCI6
PCI Slot
32-bit PCI Local Bus Expansion slots P.11
AGP
AGP 4X Mode Slot
AGP Expansion Slot
P.12
CNR
CNR Slot
Communication Network Riser Slot