12
Chapter 2
JP1 – Keyboard Power On Selector
This jumper is designed for the user to turn on the system
by using the keyboard, and, the user must enter BIOS
Setup to set the “Keyboard Power On” option in the
Advanced Chipset Setup. The sequence of the hot
key of Keyboard Power On is <Ctrl>+<Alt>+<Back
Space>.
Chipset
Sound
I/O Chip
Chipset
Cache
Cache
JP1
Description JP1
Enabled
Disabled
(default)
JP1
Note: Make sure that the system power can provide 720mA
on +5VSB(+5V Standby) signal before using Keyboard
Power On function.
PWR1 – ATX Power Connector
The ATX power supply is a single 20-pin connector.
Connect the ATX power supply to this connector which
provides all power for the mainboard.
Pin Description Pin Description Pin Description Pin Description
1 3.3V 6 +5V 11 3.3V 16 Ground
2 3.3V 7 Ground 12 –12V 17 Ground
3 Ground 8 Power OK 13 Ground 18 –5V
4 +5V 9 5VSB 14 PS-ON 19 +5V
5 Ground 10 +12V 15 Ground 20 +5V
Summary of Contents for MS6380SG
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