Supero Supero X7SB4, Руководство пользователя

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X7SB4/X7SBE User's Manual
X7SB4
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact
pads to prevent the accidental clearing of CMOS. To clear CMOS, use a metal
object such as a small screwdriver to touch both pads at the same time to short
the connection. Always remove the AC power cord from the system before clear-
ing CMOS. Note: For an ATX power supply, you must completely shut down the
system, remove the AC power cord and then short JBT1 to clear CMOS. Do not
use the PW_ON connector to clear CMOS.
B
A
A. Clear CMOS
B. Watch Dog Enable
Watch Dog Enable/Disable
JWD allows you to enable the Watch
Dog timer. Watch Dog is used for sys-
tem monitoring. It can cause the system
to reboot when a software application
hangs. Close Pins 1-2 to reset the sys-
tem if an application hangs. Close Pins
2-3 to generate a non-maskable interrupt
signal for the application that hangs. See
the table on the right for jumper settings.
Watch Dog must also be enabled in the
BIOS.
Watch Dog
Jumper Settings (JWD)
Jumper Setting Defi nition
Pins 1-2 Reset
(*default)
Pins 2-3 NMI
Open Disabled