6
Jumpers
Jumper Name
Description
Page
JBAT
CMOS RAM Clear
3-pin Block
P.7
JP1
Keyboard/USB0,1 Power On Enabled/Disabled
3-pin Block
P.8
JP3
USB Power On Enabled/Disabled
3-pin Block
P.8
Connectors
Connector Name Description
Page
ATXPWR24P
ATX Power Connector
24-pin Block
P.13
ATX12V
ATX 12V Power Connector
4-pin Block
P.13
PS2KBMS
PS/2 Mouse & PS/2 Keyboard Connector
6-pin Female
P.14
USB1
USB Port Connector
4-pin Connector
P.14
UL1
10/100 LAN Port Connector
RJ-45 Connector
P.14
PARALLEL
Parallel Port Connector
25-pin Female
P.14
J1
8-CH Audio Connector
6 phone jack Connector P.14
VGA
Video Graphic Attach Connector
15-pin Female
P.14
SPDIF In/Out
SPDIF In/Out Connector(for 939GT3-PT)
1 jack Connector
P.14
DVI
Digital Video Interface Connector
(For 939GT3-PTD)
24-pin Female
P.14
FDD
Floppy Driver Connector
34-pin Block
P.14
IDE1/IDE2
Primary/Secondary IDE Connector
40-pin Block
P.15
SATAII1~2
Serial ATAII IDE Connector
7-pin Connector
P.16
Headers
Header Name
Description
Page
AUDIO
SPEAKER, MIC header
9-pin Block
P.16
USB2, USB3
USB Port Headers
9-pin Block
P.17
SPEAK
PC Speaker connector
4-pin Block
P.17
PWR LED
Power LED
3-pin Block
P.17
JW_FP
(Power LED/Reset/
IDE LED/Power
Button)
Front Panel Header
(including Power LED/ IDE activity
LED/Reset switch / Power On Button
lead)
9-pin Block
P.17
SFAN1, SFAN2,CPUFAN
FAN Headers
3-pin Block
P.18
CDIN
CD Audio-In Header
4-pin Block
P.18
COM2
Serial Port Header
9-pin Block
P.19
SPDIF
Optical In/Out Header
9-pin Block
P.18
TV-OUT
TV-OUT Header
9-pin Block
P.19
Expansion Sockets
Socket/Slot Name
Description
Page
ZIF Socket 939
CPU Socket
939-pin mPGAB Athlon64 CPU
Socket
P.9
DIMM1~4
DDR Module Socket
184-pin DDR Module Socket
P.10
PCI1
∼
PCI2
PCI Slot
32-bit PCI Local Bus Expansion slots
P.12
PE1
PCI-Express x1 Slot
PCI-Express x1 Expansion Slot
P.12
PE2
PCI-Express x16 Slot
PCI-Express x16 Expansion Slot
P.12