Gigabyte GA-Z68MX-UD2H-B3 - Trusted Platform Module Header; Clear CMOS Jumper

- 31 - Hardware Installation
15) CLR_CMOS (Clearing CMOS Jumper)
 Use thisjumpertoclear the CMOS values(e.g.dateinformation and BIOS congurations) andreset
the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the two pins to
temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few
seconds.
Always turn off your computer and unplug the power cord from the power outlet before clear- •
ing the CMOS values.
After clearing the CMOS values and before turning on your computer, be sure to remove the •
jumper cap from the jumper. Failure to do so may cause damage to the motherboard.
After system restart, go to BIOS Setup to load factory defaults (select Load Optimized De- •
faults)ormanuallycongurethe BIOS settings (refertoChapter2,"BIOSSetup,"forBIOS
congurations).
Open: Normal
Short: Clear CMOS Values
16) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
Pin No. Denition Pin No. Denition
1 LCLK 11 LAD0
2 GND 12 GND
3 LFRAME 13 NC
4 No Pin 14 ID
5 LRESET 15 SB3V
6 NC 16 SERIRQ
7 LAD3 17 GND
8 LAD2 18 NC
9 VCC3 19 NC
10 LAD1 20 SUSCLK
20 19
2 1
F_USB30
F_AUDIO(H)
DB_PORT
F_PANEL(NH) F_PANEL
(H61M-D2)
TPM
w/housing
Voltage measurement module(X58A-OC)
PCIe power connector (SATA)(X58A-OC)
DIP
1 2 3
DIP
1 2 3
DIP
1 2 3
DIP
123
1
1
1
1
BIOS Switcher (X58A-OC)
PWM Switch (X58A-OC)