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mP4G/mP4GL Series Motherboard
JCMOS1 Clear CMOS:
Default – Normal
JCMOS1
Pin 1
Jumpers
There are five jumper switches on this motherboard. Jumpers function like switches to establish a hardware configuration setting.
JCMOS1 Clear CMOS
Function: Clears the CMOS Setup Utility configuration record stored in the
Description: A
JDIMMVOLT1
DDR Voltage:
Default – 2.5V
Pin 7 | Pin 1 |
JDIMMVOLT1 | |
Pin 8 | Pin 2 |
More Information: See Chapter 3 for configuration information and the Troubleshooting section in Chapter 6.
JDIMMVOLT1 DDR Voltage
Function: Sets the voltage supplied to the DIMM DDR memory sockets.
Description: An
More Information: See Chapter 3 for configuration information and “System Features” in Chapter 6.
JUSBV1 USB Voltage:
Default – 5V
JUSBV1
Pin 1
JUSBV1 USB Standby Voltage
Function: Sets the voltage status for the USB ports.
Description: A
More Information: See Chapter 3 for information on configuring this jumper.
JPSKMV1 PS/2 Voltage:
Default – 5V
Pin 1
JPSKMV1
JPSKMV1 PS/2 Standby Voltage
Function: Sets the voltage status for the PS/2 ports.
Description: A
More Information: See Chapter 3 for information on configuring this jumper.
2•22 | User’s Manual |