Installation
Page 3-13
LED1: 80 Port Debug LED
Provides two-digit POST code to show why the
system fail to boot. Allows quick and easy
optimization.
The LED will display the CPU temperature when you
run the bundled USDM software.
80 Port Debug 7-segment LED display
(Refer to Appendix D for POST codes)
CUSB3/CUSB4: Four USB 2.0 ports
This mainboard includes additional USB2.0 ports,
identified by two 10-pin connector.
If you wish to use the additional USB ports, install
the card-edge bracket to the system chassis then
insert its cables to this 10-pin connector.
CUSB3CUSB4
CAUTION !
If you purchased a separate USB cable make sure it has the same pin assignment.
A different pin assignment may damage the system. If you need the USB cable,
please contact our retailer.