Via EPIA-NX15000G User Manual - Page 23

Case Connector, Power Switch PW_BN, Reset Switch RST_SW, Power LED PWR_LED, HDD LED HD_LED, Speaker

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Installation Case Connector: FPNL The FPNL pin header allows you to connect the power switch, reset switch, power LED, HDD LED and the case speaker. Pin Signal Pin Signal 1 1 +PWR_LED 2 +HD_LED 3 +PWR_LED 4 -HD_LED 5 -PWR_LED 6 PW_BN 7 SPEAK+ 8 GND 9 KEY 10 RST_SW 11 SPEAK- 12 GND Power Switch (PW_BN) Connect to a 2-pin power button switch. Pressing this button will turn the system power on or off. Reset Switch (RST_SW) The reset switch is used to reboot the system rather than turning the power ON/OFF. Avoid rebooting the system, if the HDD is still working. Connect the reset switch from the system case to this pin. Power LED (PWR_LED) The LED will light when the system is on. If the system is in S1 (POS - Power On Suspend) or S3 (STR - Suspend To RAM) state, the LED will blink. HDD LED (HD_LED) HDD LED shows the activity of a hard disk drive. Avoid turning the power off when the HDD LED still has a lit. Connect the HDD LED from the system case to this pin. Speaker (SPEAK) The speaker from the system case is connected to this pin. 11 Downloaded from www.Manualslib.com manuals search engine

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Installation
11
Case Connector:
FPNL
The FPNL pin header allows you to connect the power switch, reset switch,
power LED, HDD LED and the case speaker.
Pin
Signal
Pin
Signal
1
+PWR_LED
2
+HD_LED
3
+PWR_LED
4
-HD_LED
5
-PWR_LED
6
PW_BN
7
SPEAK+
8
GND
9
KEY
10
RST_SW
11
SPEAK-
12
GND
Power Switch (PW_BN)
Connect to a 2-pin power button switch.
Pressing this button will turn the
system power on or off.
Reset Switch (RST_SW)
The reset switch is used to reboot the system rather than turning the power
ON/OFF.
Avoid rebooting the system, if the HDD is still working.
Connect
the reset switch from the system case to this pin.
Power LED (PWR_LED)
The LED will light when the system is on.
If the system is in S1 (POS - Power
On Suspend) or S3 (STR - Suspend To RAM) state, the LED will blink.
HDD LED (HD_LED)
HDD LED shows the activity of a hard disk drive.
Avoid turning the power off
when the HDD LED still has a lit.
Connect the HDD LED from the system case
to this pin.
Speaker (SPEAK)
The speaker from the system case is connected to this pin.
1
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