Specifications

EP-BX7/BX7+
26
HARDWARE INSTALLATION
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).
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
J3
1
+
+
J2
1
1
1
1
Infrared - Infrared connector
1. Vcc 4. GND
2. IRTX 5. IRTX2
3. IRRX2
Power On/OffIDE & TurboInfraredPwr LED & KeylockSpeakerReset