MS6391E Mainboard User’s Manual
14
See the illustration below for a guide to the J10 connector pin
assignments.
Install the Extension Brackets
The extension brackets are used to connect features on the
mainboard to external connectors that can be attached to the system
chassis. Follow the steps below to install the extension brackets.
Note:
All the ribbon cables used on the extension brackets have a
red stripe on the Pin-1 side of the cable.
VGA Extension Bracket
The VGA extension bracket has a 15-pin connector for an external
monitor cable.
21 22
Power LED
Pins 2-4-6
Speaker
Pins 1-3-5-7
HDD LED Pins 15-16
1 2
Reset Switch Pins 17-18
Power/Suspend Switch Pins 21-22
Suspend LED Pins 19-20
VGA Extension
Bracket
VGA Header
1
