16
Chapter 2
J11 (21, 22) (PWRBT) – Power Button and Suspend
Switch Connector
Attach the ATX Power Button cable to this connector.
In the AT power system, this connector will act as a
suspend switch; and in the ATX power system, this
connector will be not only an ATX power button but a
Suspend switch as well. Details are described below:
Turn the system back on by pushing the power button.
If the system is already on, pushing the power button
will allow the system to be switched to the Suspend mode.
However, if one pushes and holds the power button for
more than 4 seconds, the system will be turned off
completely.
If the system is already in the Suspend mode, pushing
the power button rapidly will turn on the system.
Connectors
Attach system components and case devices to the
mainboard via the mainboard connectors. A detailed
description of each connector is as follows. See Figure 2–1
for the locations of the connectors on the mainboard.
Note: Make sure that the power is turned off before making
any connections to the board.
