5
Jumpers
Jumper Name Description
Page
JBAT
CMOS RAM Clear
3-pin Block
P.6
JP1
Keyboard Power On Enable/Disabled
3-pin Block
P.7
JP3/JP4
USB Power On Enable/Disabled
3-pin Block
P.7
Connectors
Connector Name Description
Page
ATXPWR
ATX Power Connector 20-pin
Block
P.11
ATX12V
ATX 12V Power Connector 4-pin
Block
P.12
PS2KBMS
PS/2 Mouse & PS/2 Keyboard
Connector
6-pin Female
P.12
USB/USB1
USB Port Connector 4-pin
Connector
P.12
LAN
LAN Port Connector
RJ-45 Connector
P.12
PARALLEL
Parallel Port Connector
25-pin Female
P.12
CN1
Audio Connector
3 phone jack Connector
P.12
COM1
Serial Port COM1 Connector 9-pin
Connector P.12
VGA
(for PM9MS/PM9M)
VGA Connector
15-pin Female
P.13
FDD
Floppy Driver Connector 34-pin
Block P.13
IDE1/IDE2 Primary/Secondary
IDE Connector
40-pin Block
P.13
for PM9MS/PT9MS Only
Headers
Header Name Description
Page
AUDIO
SPEAKER, MIC header
9-pin Block
P.14
USB2, USB3
USB Port Headers
9-pin Block
P.15
HD LED
IDE activity LED
2-pin Block
P.15
RESET
Reset switch lead
2-pin Block
P.15
SPEAK
PC Speaker connector 4-pin
Block P.15
PWR LED
Power LED
2-pin Block
P.15
PWR BTN
Power switch
2-pin Block
P.15
SFAN1, SFAN2
CPUFAN
FAN Headers
3-pin Block
P.16
CD_IN
CD Audio-In Headers
4-pin Block
P.16
Expansion Sockets
Socket/Slot Name
Description Page
ZIF Socket 478 Pin
CPU Socket
478-pin mPGA CPU Socket
P.8
DDR1, DDR2
DDR Module Socket
184-pin DDR Module Socket
P.9
PCI1, PCI2, PCI3
PCI Slot
32-bit PCI Local Bus Expansion slots P.10
AGP
AGP 4X/8X Mode Slot
AGP Expansion Slot
P.11