A-24 Connector Pin Assignments
Wake-On Modem Connector
Table A-34 provides pin assignments for the Wake on Modem header.
The Wake on Modem feature allows the computer to wake from Sleep mode when a call is
received on a telephony device, such as a modem. The first incoming call will power up the
system board, but a second call must be made to access the computer.
Table A-34 Wake-on-Modem Header
(J9A1)
Pin
Signal Name
1
SLOT_RI_N
2
Ground
Front Panel Connectors
The front panel connector (J12E1) includes headers for the following connections (see
Table A-35):
Internal speaker
Reset switch
Power/Sleep LED
Hard disk drive activity LED
Infrared
Sleep switch
Power on switch