User manual

VB7009
VB7009VB7009
VB7009 User Manual
User ManualUser Manual
User Manual
35
3.
3.3.
3. Jumpers
JumpersJumpers
Jumpers
3.1. Clear CMOS Jumper
The onboard CMOS RAM stores system configuration data and has an onboard
battery power supply. To reset the CMOS settings, set the jumper on pins 2
and 3 while the system is off. Return the jumper to pins 1 and 2 afterwards.
Setting the jumper while the system is on will damage the mainboard. The
default setting is on pins 1 and 2.
1
Figure
Figure Figure
Figure 30
3030
30: CLEAR CMOS jumper
: CLEAR CMOS jumper: CLEAR CMOS jumper
: CLEAR CMOS jumper
Setting
SettingSetting
Setting Pin 1
Pin 1Pin 1
Pin 1 Pin 2
Pin 2Pin 2
Pin 2 Pin 3
Pin 3Pin 3
Pin 3
Regular (default) On On Off
Clear CMOS Off On On
Table
Table Table
Table 26
2626
26: CLEAR CMOS jumper settings
: CLEAR CMOS jumper settings: CLEAR CMOS jumper settings
: CLEAR CMOS jumper settings