DFI COM100-B - Manual (Page 29)

www.dfi.com Chapter 2 Hardware Installation
29
Chapter 2
HDD Power Connector
HDD Power
COM1
COM2
I C
COM2
COM1
+12V +5V
Ground
1
Ground
The HDD power connectors supply power to the SATA drive. Connect one end of the provided
power cable to the HDD power connector and the other end to your storage device.
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
Battery
COM1
COM2
I C
COM2
COM1