User manual

Chapter 2 Installation
CPC-3713CLD3N - 9 -
Tip: How to identify the first pin of the jumpers and connectors
1. Observe the letter beside the socket: the first pin is usually marked with “1” or
bold lines or triangular symbols;
2. Observe the solder pad on the back; the square pad is the first pin.
Jumper Setting
1. JCC1: Clear/Keep CMOS Setting (Pitch: 2.0mm)
CMOS is powered by the button battery on board. Clearing 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 prompt on screen to enter BIOS setup when booting the
computer, load optimized defaults; (5) Save and exit. Please set as follows:
Setup Function
1-2 Open Normal ((Default)
JCC1
1-2 Short
Clear the contents of CMOS and all BIOS settings
will restore to factory default values.
2. JCF1: Choose CF Card Operating Voltage (Pitch: 2.0mm, No JCF1 on
CPC-3713CLD3N)
Setup Function
1-2 Short +3.3V
JCF1
2-3 Short +5V(Default)
3. JLCD1: Choose LCD Operating Voltage (Pitch: 2.0mm)
Setup Function
1-2 Short +3.3V(Default)
JLCD1
2-3 Short +5V
4. JLCDB1: Choose LCD Backlight Operating Voltage (Pitch: 2.0mm)
Setup Function
1-2 Short +12V(Default)
JLCDB1
2-3 Short +5V