DFI CD952 series - Manual (Page 21)

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21
Chapter 2 Hardware Installation
Chapter 2
VGA
1
VGA
/ DVI-I
LEDs
Standby Power LED
Standby Power LED
This LED will blink when the system is in the standby mode. It indicates that there is power
on the system board. Power-off the PC and then unplug the power cord prior to installing any
devices. Failure to do so will cause severe damage to the motherboard and components.
HDD LED
The HDD LED will light when the hard drive is being accessed.
HDD LED
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommend by the manufacturer.
• Dispose of used batteries according to local ordinance .
Battery
VGA
1
VGA
/
DVI-I
Battery
Ground
Battery
1
Connect to the battery connector
Battery