Gigabyte GA-Z270-Gaming 3 Users Manual - Page 18

TPM Trusted Platform Module Header, THB_C Thunderbolt, Add-in Card Connector, BAT Battery

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15) TPM (Trusted Platform ModulBe_ Header) B SS You may connect a TPM (Trusted Platform Module) to this header. 1 1 23 1 1 23 1 1 23 1 _S Pin No. Definition Pin No. Definition 1 LCLK 11 LAD0 19 1 2 GND 12 GND 3 LFRAME 4 No Pin 13 NC S 14 NC 20 2 5 LRESET 15 SB3V 6 NC 16 SERIRQ 7 LAD3 17 GND 1 2 3 8 LADS2 18 NC 9 VCC3 19 NC 10 LAD1 20 NC 16) THB_C (Thunderbolt™ Add-in Card Connector) This connector is for a GIGABYTE Thunderbolt™ add-in card. 1 S3 B SS S U Supports a Thunderbolt™ add-in card. __ 3 U B_ _ B_ USB 0_ B S_ SF _ 17) BAT (Battery) 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. You may B_ clear the CMOS vaSlues_bSy removing _ the battery: 1. Turn off your computer and unplug the power cord. 2. Gently remove the battery from the battery holder and wait for one minute. (Or use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder, making them short for 5 seconds.) S_ 3. Replace the battery. 4. Plug in the power cord and restart your computer. •• 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. •• When installing the battery, note the orientation of the positive side (_+) and the negative side (-) of the battery (the positive side should face up). •• Used batteries must be handled in accordance with local environmental regulations. S_ _ _B S_ - 18 - S_

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15) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
Pin No.
Definition
Pin No.
Definition
1
LCLK
11
LAD0
2
GND
12
GND
3
LFRAME
13
NC
4
No Pin
14
NC
5
LRESET
15
SB3V
6
NC
16
SERIRQ
7
LAD3
17
GND
8
LAD2
18
NC
9
VCC3
19
NC
10
LAD1
20
NC
16) THB_C (Thunderbolt
Add-in Card Connector)
This connector is for a GIGABYTE Thunderbolt
add-in card.
Supports a Thunderbolt
add-in card.
17) BAT (Battery)
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.
You may clear the CMOS values by removing the battery:
1. Turn off your computer and unplug the power cord.
2. Gently remove the battery from the battery holder and wait for one minute. (Or
use a metal object like a screwdriver to touch the positive and negative terminals
of the battery holder, making them short for 5 seconds.)
3.
Replace the battery.
4. Plug in the power cord and restart your computer.
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.
When installing the battery, note the orientation of the positive side (+) and the negative side (-)
of the battery (the positive side should face up).
Used batteries must be handled in accordance with local environmental regulations.
20
19
2
1
1
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