User`s manual

G586VPB
Installation Overview u 2-9
Jumpers/Connectors J1 and J2
Internal Battery/CMOS Clean Select
The G586VPB comes with an internal battery. If you
experience difficulty with the internal battery, or you
prefer to connect an external battery, set Jumper J2 to
Off and connect an external battery to Connector J1.
321
J2 Off: External
Battery Enabled
321
J2 : Internal Battery
Enabled (Default)
Connector J1
External Battery Connector
Pin
1
2
3
4
Function
Ext. Bat. Input
N. C.
GND
GND
If the CMOS becomes corrupted, the system can be
configured with the default values stored in the ROM
chips. To load the default values, change the setting of
Jumper J2 to pins 2-3 On. Set Jumper J1 pins 2-3 to On.
321
4
321
J2 pins 2-3 On: CMOS
Clean
J1 pins 2-3 On: CMOS
Clean