Chapter 3
3.1
J1 - RESET SWITCH
Attach the Reset Switch cable to this connector. The Reset Switch restarts the system.
3.2
J2 - SUSPEND SWITCH/POWER SWITCH
Suspend Switch (Using AT Power Supply)
J2 is for suspend break switch setting. When J2 is trigger from OPEN to CLOSE and
back to OPEN. The system would suspend immediately.
Power Switch (Using ATX Power Supply)
The power is turned on by short the power button once. It needs to hold the power button
about 4 seconds to turn it off when it has not start to display.
3.3
J3 - SUSPEND LED
J3 can be connected to a suspend LED on front of the system case. If the system is in
suspend mode, the indicator lights during the mode.
3.4
J4 - SPEAKER CONNECTOR
Following is the system speaker to connector J4.
22
Fig. 11 Speaker Connector