Jp14 Clear Cmos; Connecting Atx Power Connector - AOpen AX4B Easy Installation Manual

Everything you need to boot this
motherboard is included in this
Easy Installation Guide. For more
information, a complete
User's Manual can be found in the
Bonus Pack CD Disc. Thanks for
the help of saving our earth.
This Motherboard x1
This Easy Installation Guide x1
User Manual x 1 (AX4B Pro only)
40-wire IDE Cable x1 (AX4B Pro only)
80-wire IDE Cable x1
Floppy Disk Drive Cable x1
Retention Module x1
Bonus Pack CD x1
NORTON AntiVirus CD x1
PART NO: 49.89R01.E02(M) DOC. NO: AX4BP-EG-E0208C
You can clear CMOS to restore system default setting. To
clear the CMOS, follow the procedure below.
1. Turn off the system and unplug the AC power.
2. Remove ATX power cable from connector PWR2.
3. Locate JP14 and short pins 2-3 for a few seconds.
Online
4. Return JP14 to its normal setting by shorting pin 1 & pin 2.
5. Connect ATX power cable back to connector PWR2.
This motherboard comes with a 20-pin and 4-pin ATX power connector as shown below. Make sure you plug
in the right direction. We strongly recommend you to insert the 4-pin connector before connecting the 20-pin
connector.

1. JP14 Clear CMOS

Pin 1
1
1
Normal
Clear CMOS
(default)

2. Connecting ATX Power Connector

Tip: When should I Clear CMOS?
1. Boot fail because of overclocking...
2. Forget password...
3. Troubleshooting...
Ground
12V
12V
Ground
COM
COM
PS-ON
COM
COM
-5V
-12V
+5V
+3.3V
+5V
+12V
+3.3V
5VSB
+3.3V
PO-OK
COM
COM
+5V
+5V
COM