Gigabyte 6BXD, Руководство пользователя

Страница: 36 / 75

6BXD
3-7
3.6. CMOS RTC & ISA CFG CMOS SRAM
There're RTC & CMOS SRAM on board; they have a power supply from
external battery to keep the DATA inviolate & effective. The RTC is a REAL-
TIME CLOCK device, which provides the DATE & TIME to system. The
CMOS SRAM is used for keeping the information of system configuration, so
the system can automatically boot OS. every time. Due to the life-time of
Battery internal battery is 5 years, the user can change a new Battery to
replace old one after it can not work.
M
Danger of explosion if battery is incorrectly replaced.
M
Replace only with the same or equivalent type recommended by the
manufacturer.
M
Dispose of used batteries according to the manufacturer’s instructions.
3.7. SPEAKER CONNECTOR INSTALLATION
There is always a speaker in AT system for sound purpose. The 4 - Pins
connector J11 is used to connect speaker.
The speaker can work well in both direction of connector when it is installed
to the connector
J11 on mainboard.
3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION
The RESET switch on panel provides users with HARDWARE RESET
function, which is almost the same as power-on/off.
The system will do a cold start after the RESET switch is pushed and
released by user. The RESET switch is a 2 PIN connector and should be
installed to
J10 on mainboard.
3.9. POWER LED CONNECTOR INSTALLATION
There are system power LED lamps on the panel of case. The power LED
will light on when system is powered-on, which is connected to a 3 PIN
connector.
The connector should be connected to JP7 of mainboard in correct direction.