Clear Cmos Jumper - Gigabyte GA-Z77X-UD3H User Manual

15) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
16) CLR_CMOS (Clear CMOS Jumper)
Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and reset the
CMOS values to factory defaults. To clear the CMOS values, 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 clearing
•
the CMOS values.
After system restart, go to BIOS Setup to load factory defaults (select Load Optimized
•
Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS
configurations).
Hardware Installation
19
TPM
w/housing
20
Pin No. Definition Pin No. Definition
1 LCLK 11
2 GND 12
3 LFRAME 13
4 No Pin 14
5 LRESET 15
6 NC 16
7 LAD3 17
8 LAD2 18
9 VCC3 19
10 LAD1 20
Voltage measurement points(G1.Sniper 3)
Open: Normal
Short: Clear CMOS Values
- 32 -
DB_PORT
1
Voltage measurement module(X58A-OC)
2
LAD0
PCIe power connector (SATA)(X58A-OC)
GND
NC
ID
SB3V
SERIRQ
GND
NC
NC
SUSCLK
BIOS Switcher (SW4)
BIOS Switc
1
1
PWM Swi
DIP
1 2 3