IPN73-BA motherboard layout reference
IPN73-BA SATA Connectors
IPN73-BA Front Panel Audio Connector
HP_HD
MIC2_L
HP_R
HP
_L
MIC2_J
D
Jack_Sense
MIC2_R
PRESENSE#
AGND
AAFP
Azalia-compliant
pin definition
IPN73-BA USB .0 Connectors
Internal connectors (cont.)
IN73-BA ATX Power Connector
ATX12V
+12V DC
GND
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
Ground
Ground
Power OK
+5V Standby
+12 Volts
-5 Volts
+5 Volts
+3 Volts
-12 Volts
Ground
Ground
Ground
PSON#
Ground
+5 Volts
+12 Volts
+3 Volts
+5 Volts
Ground
EATXPWR
+12V DC
GND