Installing the Motherboard
2-3
(2) Standard External Connectors
Inside the case of any computer several cables and plugs have to be connected.
These cables and plugs are usually connected one-by-one to connectors located
on the motherboard. You need to carefully pay attention to any connection
orientation the cables may have and, if any, notice the position of the first pin of
the connector. In the explanations that follow, we will describe the significance
of the first pin.
PN1(Pin 1-2-3-4-5): Keylock and Power LED Header
There is a specific orientation for pin 1 through pin 5. Insert the two-threaded
keylock cable into pin 4 and pin 5, and three-threaded power LED cable to Pin 1
~ pin 3. Check to make sure the correct pins of connector on the motherboard.
Pin number
Name or significance of signal
Connector Name
1
+5VDC
Power LED
2
No connection
Power LED
3
Ground
Power LED
4
Keyboard inhibit Signal
Keylock
5
Ground
Keylock
PN1(Pin 7-8): HDD LED Header
Attach the cable from the case’s HDD LED to this connector.
Pin number
Name or significance of signal
7
LED power
8
HDD active
Summary of Contents for BX6
Page 2: ......
Page 7: ...Introduction of BX6 Features 1 3 2 Layout Diagram Figure 1 1 Motherboard Component Locations ...
Page 8: ...Chapter 1 1 4 3 The System Block Diagram ...
Page 22: ...Chapter 2 2 14 ...
Page 66: ...Appendix A A 6 ...
Page 72: ...Appendix B B 6 ...
Page 86: ...E 6 Appendix E ...
Page 98: ...G 6 Appendix G ...
