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7) PWR_LED
PWR_LED is connect with the system power indicator to indicate whether the system is on/off.
It will blink when the system enters suspend mode. If you use dual color LED, power LED will turn
to another color.
8) F_PANEL (2 x 10 pins Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc of your chassisfront
panel to the F_PANEL connector according to the pin assignment below.
HD (IDE Hard Disk Active LED)
SPK (Speaker Connector)
RES (Reset Switch)
PW (Soft Power Connector)
MSG (Message LED/ Power/ Sleep LED)
NC
1
Messa ge L ED /
Po we r /
Sl ee p LED
IDE H a rd D i sk Acti ve LED
Pin 1: LED anode(+)
Pin 2: LED cathode(-)
Pin 1: VCC(+)
Pin 2- Pin 3: NC
Pin 4: Data(-)
Open: Normal Operation
Close: Reset Hardware System
Open: Normal Operation
Close: Power On/Off
Pin 1: LED anode(+)
Pin 2: LED cathode(-)
NC
- 15 -
Pin No.
Definition
1
MPD+
2
MPD-
3
MPD-
Soft Po we r
Con nector
Sp eaker Co nne ctor
R eset Swi tch
Hardware Installation Process
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