IPN73-BA motherboard layout reference
Motherboard layout
DDR2 DIMM2 (64 bit,240-pin module)
DDR2 DIMM1 (64 bit,240-pin module)
PCI1
PCI2
PCIEX1_1
PCIEX16
EA
TXPWR
PRI_IDE
SA
TA
2
SA
TA
1
SA
TA
3
SA
TA
4
F_PANEL
SPEAKER
IPN73-BA
FLOPPY
CR2032 3V
Lithium Cell
CMOS Power
AAFP
Super I/O
USB56
USB78
USB910
SPDIF_OUT
8Mb
BIOS
ALC883
LAN_USB12
AUDIO
PS/2KBMS
T: Mouse
B: Keyboard
USB34
ATX12V
PS2_USBPW
CLRTC
CD
LGA775
PWR_FAN
CHA_FAN
CPU_FAN
USBPW5-10
MCP73PV
SB_PWR
RTL
8211B
ASM
4136
HDMI
VGA
CD
Connector
USB
Connector
USB Power
Selector
Speaker
Connector
Panel
Connector
CPU Fan
Connector
Power Fan
Connector
CPU
Socket
Power
Connector
AAFP
SPDIF
Chassis Fan
PS/2 USB Power
Connector
Selector
Connector
Connector
PS/2
Connectors
HDMI
Connector
VGA
Connector
Audio
Connectors
LAN & USB
Connectors
USB
Connector
PCI X1
Connector
PCI X16
Connector
PCI
Connectors
Clear RTC
Selector
Stand-by
power
Indicator
SATA
Connectors
Power
Connector
Memory
Sockets
IDE
Connector
BUZZER