Battery-Less And Long Life Design - AOpen MX4GR Online Manual

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This Motherboard implements
configurations without the need of a battery. The RTC (real time clock) can also keep running as long as the power cord is
plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system
will recover as usual.
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Flash ROM
and a special circuit that allows you to save your current CPU and CMOS Setup
ATX Stand-by Power
RTC
(Real Time Clock)
00:00:00
Flash
ROM
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Auto Switch
CMOS
Backup by EEPROM
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Battery
Auto switching to ATX standby
power as long as AC power line is
plugged.
This
smart
increases battery life if you still plug
battery on motherboard.
l
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design

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