EPOX EP-GXB-M, Manual

Page: 25 / 90

EP-GXB-M Hardware Installation
Page 25
Installing connectors
The computer case may supply additional wires which control the function of the
power switch, hard drive LED, power LED and reset among others. This section
outlines where on the mainboard these wires should be attached. PIN1 is designated
as a “1” or “+” unless otherwise noted.
Power On/Off - This is connected to the power button on the case.
Using the Soft-Off by Pwr-BTTN feature, you can choose either
Instant Off (turns system off immediatly), or 4 sec delay (you need to
hold the button down for 4 seconds before the system turns off).
When the system is in 4 sec delay mode, EPoX has added a special
feature to make the system go into suspend mode when the button is
pressed momentarily. See page 54.
Speaker - Connect to the system's speaker for beeping
1. Speaker 3. GND
2. N/C
4. GND
Reset - Closed to restart system.
Turbo LED indicator - LED ON when higher speed is selected
IDE LED indicator - LED ON when Onboard PCI IDE Hard disks is
activate
KeyLock - Keyboard lock switch & Power LED connector
1. Power LED(+) 4. Keylock
2. N/C
5. GND
3. GND
J 3
1
+
+
J 2
1
1
1
1
Infrared - Infrared connector
1. Vcc 4. GND
2. IRTX 5. IRTX2
3. IRRX2
Power On/Off
IDE & Turbo
Infrared
Pwr LED & Keylock
Speaker
Reset