Mainboard Connectors; Power Led & Keyboard Lock Connector; Hard Disk Led Connector - QDI P6I440LX/DP Manual

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Chapter 3
Chapter 3

MainBoard Connectors

MainBoard Connectors
This section lists all connector pin assignment and port description on the
main-board. The situations of the connectors and ports are illustrated in the
following figures. Before inserting these connectors, please pay attention to
the directions.
Connectors with Header
Connectors with Header
Power LED & Keyboard Lock Connector (KEYLOCK)
PIN NUMBER
1
2
3
4
5
The LED will blink when system in green status.
Power Switch (POWER)
1. If you want to power up your system, push the button once which connected
to JP16.
2. If you want to power off your system, just push once * again the button.
POWER
(JP16)
Note
*
: If you change " s oft-off by PWR-BTTN" from default " I nstant-off" to " D elay
4 Secs" in BIOS Setting, you will have to press the power button for more than
4 seconds before the system power down. For details, please refer to Page 4-9.
Hard Disk LED Connector(HD.LED)
FUNCTION
LED Anode
NC
LED Cathode
K.B. LOCK
GND
Chapter 3
J30
1 2 3 4 5
1
3 -

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