Gigabyte GA-H97M-D3HP User Manual - Page 19

14) LPT (Parallel Port Header) F_USB30 The LPT header can provide oneF_paUrallel port via an optional LPT port cable. For purchaFs_ing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition 25 1 1 STB- 10 GND 26 2 2 AFD- 11 PD4 3 PD0 12 GND 4 ERR- 13 PD5 5 PD1 14 GND 6 INIT- 15 PD6 7 PD2 8B_ SLIN- 16 GNDB S S 17 PD7 9 PD3 18 GND 1 15) TPM (Trusted Platform Module Header) You may connect a TPM (Trusted Platform Module) to this header. Pin No. 19 20 21 22 23 24 25 26 Definition ACKGND BUSY GND PE No Pin SLCT GND _S 1 23 1 1 23 1 1 23 1 19 1 Pin No. Definition Pin No. Definition Pin No. Definition 1 LCLK 2 GND 8 LAD2 S 9 VCC3 15 SB3V 16 SERIRQ 20 2 3 LFRAME 10 LAD1 17 GND 4 No Pin 11 LAD0 18 NC 5 LRESET 12 GND 1 23 19 NC 6 NC S 13 NC 20 SUSCLK 7 LAD3 14 ID 16) 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. S 3 4. Plug in the power corBd SanSd restSart your computer. U •• Always turn off your computer and unplug the power cord before replacing the battery. __ 3 •• 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 S_ (the positive side should face up). •• Used batteries must be handled in accordanSceFwith local environmental regulations. 17) CLR_CMOS (Clear CMOS Jumper) Use this jumper to clear the BIOS configuration 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. Open: Normal Short: Clear CMOS Values B_ •• 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). S_ - 19 -