Hardware Setup
2-7
(4). Front Panel Switches & Indicators Headers
This header is used for connecting switches and LED indicators on the chassis front panel.
Watch the power LED pin position and orientation. The mark “+” align to the pin in the figure below
stands for positive polarity for the LED connection. Please pay attention to connect these headers. A
wrong orientation will only cause the LED not lighting, but a wrong connection of the switches could
cause system malfunction.
•
HLED (Pin 1, 3):
Connects to the HDD LED cable of chassis front panel.
•
RST (Pin 5, 7):
Connects to the Reset Switch cable of chassis front panel.
•
SPK (Pin 15, 17, 19, 21):
Connects to the System Speaker cable of chassis.
•
SLED (Pin 2, 4):
Connects to the Suspend LED cable (if there is one) of chassis front panel.
•
PWR-ON (Pin 6, 8):
Connects to the Power Switch cable of chassis front panel.
•
PLED (Pin 16, 18, 20):
Connects to the Power LED cable of chassis front panel.
•
K/L (Pin 22, 24):
Connects to the Keylock cable (if there is one) of chassis front panel.
User’s Manual
Summary of Contents for BD7-E
Page 1: ...BD7 E Socket 478 System Board User s Manual 4200 0362 02 Rev 1 00 ...
Page 19: ...Introduction 1 3 1 2 Layout Diagram User s Manual ...
Page 20: ...1 4 Chapter 1 1 4 Chapter 1 BD7 E BD7 E ...
Page 54: ...A 2 Appendix A A 2 Appendix A BD7 E BD7 E ...
Page 56: ...B 2 Appendix B B 2 Appendix B BD7 E BD7 E ...
Page 58: ...C 2 Appendix C C 2 Appendix C BD7 E BD7 E ...
