ECS Mainboard User Manual

12
Jumper Settings
Connecting two pins with a jumper cap is SHORT; removing a
jumper cap from these pins, OPEN.
JP2: Clear CMOS Jumper
Use this jumper to clear the contents of the CMOS memory. You
may need to clear the CMOS memory if the settings in the Setup
Utility are incorrect and prevent your mainboard from operating.
To clear the CMOS memory, disconnect all the power cables from
the mainboard and then move the jumper cap into the CLEAR
setting for a few seconds.
Function Jumper Setting
Clear CMOS Short Pins 1-2
Normal Short Pins 2-3
JP3/JP4/JP5: USB Power Selector
Use these jumpers to select the voltage for USB ports:
• USBLAN1 Power Selector: JP3
Function Jumper Setting
VCC5V Short pins 1-2
SB5V Short pins 2-3
• USB1 Power Selector: JP4
Function Jumper Setting
VCC5V Short pins1-2
SB5V Short pins2-3
JP
2
1
JP
5
1
JP3 JP4
1
1

ECS Mainboard Specifications

General

Brand	ECS
Model	Mainboard
Category	Motherboard
Language	English