Acorp 5VIA73 Manual page 12

Real Time Clock (RTC) RAM - JBAT1 :
The CMOS RAM is powered by the onboard button cell battery. To
clear the RTC data:
(1)Turn off your computer, (2) Move this jumper to "2-3Pin Clear
Data", (3) Move the jumper back to "Default", (4) Turn on your
computer, (5) Hold down <Delete > during bootup and enter BIOS
setup to re-enter user Preferences.
1
JBAT1
JIR1
JFAN2
TAG RAM Voltage Select - JTAG1 :
CD LINE IN - J2 :
The 4-pin connectors enable the system to receive the audio output
from the CD-ROM.
12 / Chapter 3 Installation
J2
USB1 USB2
J2
JP1
J3 LPT1
VGA
JP2
JBAT1 CMOS Clear
1-2 (default)
P 1 P 2 P 3
2-3
P 1 P 2 P 3
PS/2
K/B
1
JWOL1
PS2
CN2
CN3
JFAN1
J T A G 1
Socket 7
1-2
JTAG1
2-3
Normal
Clear CMOS
3.3V
P 1
P 2
P 3
5 V
P 1
P 2
(default)
P 3