Gigabyte MZ73-LM0 User Manual page 23

9) BAT (Battery Socket)
The battery provides power to keep the values (such as BIOS configurations, date, and time information) in
the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level,
or the CMOS values may not be accurate or may be lost.
• Always turn off your computer and unplug the power cord before replacing the battery.
• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with an incorrect
model.
• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or
uncertain about the battery model.
• Used batteries must be handled in accordance with local environmental regulations.
15) F_USB3 (USB 3.2 Gen1 Connector)
The connector/header conform to USB 3.0 specification. Each USB connector/header can provide two USB
ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
USB 3.2 Connector
20 1
11 10
Hardware Installation
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2
Pin No. Definition Pin No. Definition
1 Power 11
2 IntA_P1_SSRX- 12
3 IntA_P1_SSRX+ 13
4 GND 14
5 IntA_P1_SSTX- 15
6 IntA_P1_SSTX+ 16
7 GND 17
8 IntA_P1_D- 18
9 IntA_P1_D+ 19
10 NC 20
1
IntA_P2_D+
IntA_P2_D-
GND
IntA_P2_SSTX+
IntA_P2_SSTX-
GND
IntA_P2_SSRX+
IntA_P2_SSRX-
Power
No Pin