Gigabyte GA-H310MSTX-HD3-CM User Manual page 13

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5) M2A (M.2 Socket 3 Connector)
The M.2 connector supports M.2 SATA SSDs and M.2 PCIe SSDs.
B S S
1
_S
S
Follow the steps below to correctly install an M.2 SSD in the M.2 connector.
1 2 3
Step 1:
Use a screw driver to unfasten the screw from the motherboard.
Step 2:
Slide the M.2 SSD into the connector at an angle.
Step 3:
Press the M.2 SSD down and then secure it with the screw.
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6/7) BATTERY/BAT (Battery/Battery Power Cable Connector)
The battery provides power to keep the values (such as BIOS configurations, date, and time information)
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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.
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USB 0_ B
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B S_
B
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B
80
S B_
B
F
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B
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3
B
_ 0
F_USB3 F
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_ _B
You may clear the CMOS values by removing the battery cable:
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1. Turn off your computer and unplug the power cord.
2. Unplug the the battery cable from the battery cable header and wait for one
minute.
3. Plug in the battery cable.
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4. Plug in the power cord and restart your computer.
Pin No. Definition
2(-)
B
1(+)
2(-)
1(+)
• Always turn off your computer and unplug the power cord before replacing the battery.
• Replace the battery with an equivalent one. Damage to your devices may occur 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
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F_USB3 F_USB30 3
or uncertain about the battery model.
• Used batteries must be handled in accordance with local environmental regulations.
S S
S
S
B S_
B
S _
RTC Power
GND
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S
S