ECS G31T-M9 User Manual

9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
KBMPWR
Jumper
Type
Description Setting (default)
CLR_CMOS
3-pin
Clear CMOS
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn off the system.
CLR_CMOS
KBMPWR
3-pin
1-2: VCC
2-3: 5VSB
1. To avoid the system instability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Default Settings”
and then “Save Changes and Exit”.
2. Make sure the power supply provides enough 5VSB voltage before
selecting the 5VSB function.
3. It is required that users place the KBMPWR cap onto 2-3 pin rather
than 1-2 pin as default if you want to wake up the computer by USB/PS2
KB/Mouse.
1
1
Rear USB PS/2
Power Select
Jumper (for
PS/2 S3 wake-
up only)

ECS G31T-M9 Specifications

General

Number of memory slots	2
Maximum internal memory	4 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
CPU fan connector	Yes
USB 2.0 connectors	1
USB 2.0 ports quantity	4
Firewire (IEEE 1394) ports	0
Audio chip	VIA VT1708B
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Core2 Duo/ Pentium Dual Core/ Celeron Dual Core/ Celeron 400
Graphics card	GMA 3100
Networking features	Fast Ethernet
ACPI version	1.0
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	170 mm
Width	225 mm