Chapter 2 Installation
EPE1814V2NAR
7
Tip: How to identify the first pin of the jumpers and connectors?
1.
Observe the letter beside the socket, it would be marked with “1” or thickened
lines or triangular symbols;
2.
The square pad on the rear is the first pin;
3.
The red line on the cable or other marks show that they should be connected
with the first pin of the socket.
Jumper Setting
JCC1: Clear/Keep CMOS Setting (Pin Distance: 2.54 mm)
CMOS is powered by the button battery on board. Clear CMOS will restore original
settings (factory default). The steps are listed as follows: (1) Turn off the computer
and unplug the power cable; (2) Instantly short circuit JCC1; (3) Turn on the
computer; (4) Follow the hint on screen to enter BIOS setup when starting the
computer, load optimized defaults; (5) Save and exit. Please setup as follows:
JCC1
Setup
Function
12 Open
Normal (Default)
12 Short
Clear the contents of CMOS, all BIOS setting will
restore to factory default values.
Audio Connector
AUDIO1
(Pin Distance:
2.54mm)
Pin
Signal Name
Pin
Signal Name
1
LOUT_R
2
LOUT_L
3
GND_AUDIO
4
GND_AUDIO
5
LIN_R
6
LIN_L
7
GND_AUDIO
8
GND_AUDIO
9
MIC_L
10
MIC_R