IPXLP-MB
Motherboard layout reference
Contents
• Specifications summary
• Motherboard layout
• Rear panel connectors
• Function selectors
• Internal connectors
May 2008
Specifications summary
CPU
Intel Diamondville
CPU front side bus supports 533 MHz
TDP 8W/4W (Dual core/ Single core)
Chipset
Intel 945GC + Intel ICH7
Front Side Bus
533MHz
Memory
1x 240 pin DIMM sockets support up to 2GB non-ECC 1.8V DDR2 400/533
SDRAM (Functionality of registered dimms are not supported)
Expansion slots
1x PCI
Audio
Support Intel HD Audio Codec with Intel ICH7 embedded Audio controller
that includes line-in, line-out (5.1 channel output), and microphone-in using
Realtek Audio Codec ALC662-GR
PC Health Monitoring
Supports the following:
-FAN: System FAN
-Temperature: CPU
LAN
Realtek 8102E 10/100 Mbps PCI-E Ethernet controller
Graphics
Intel Graphics Media Accelerator 950
Storage connector
Intel ICH7 embedded 2 Serial ATA
Rear panel
1x PS/2 Keyboard port
1x PS/2 Mouse port
1x Printer port (optional)
1x COM port (optional)
1x VGA port
1x RJ-45 LAN port
4x USB 2.0 ports (support hot-plug function)
3x Audio Jacks
Internal connectors
1x Front panel connector
2x USB front panel connectors (max. 4 ports)
1x ATX power connector
1x Intel HD Audio front panel connector
1x System Fan connector
2x SATA connectors
BIOS features
4Mb SPI Flash ROM
Form factor
mini-ITX form factor 6.7 in. x 6.7 in.
IPXLP-MB motherboard layout reference
Motherboard layout
System Fan
Connector
KB • MS
ATX POWER
LAN • USB
Front Panel
USB Connectors
Audio
Connector
intel
AUDIO
F_AUDIO
ICH7
F_PANEL
LAN & USB
Connectors
SATA0
USB1
F_USB2
F_USB1
USB
Connectors
BATTERY
945GC
Memory
Socket
SATA1
intel
XMM1
VGA
Connector
VGA
Printer
Connector
intel
ATOM
processor
PARALLEL PORT
Serial port
Connector
SERIAL_A
SYS FAN
IPXLP-MB
Keyboard &
Mouse
Connectors
ATX Power
Connector
BUZZER
CMOS
PCI 1
ROM_RECOVERY
Front Panel
Audio Connector
PCI Connector
Front Panel
Connector
SATA
Connectors
ROM
Programming
Connector
Buzzer Clear CMOS
Data
IPXLP-MB motherboard layout reference
Rear panel connectors
8
3
1
9
10
11
4
2
5
6
1. 2. 3.
4. 5.
7
PS/2 mouse port (green). This port is for a PS/2 mouse.
PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices.
Serial (COM) port.This 9-pin COM port is for pointing devices and other serial devices.
Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices.
6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.
7. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.
8. LAN (RJ-45) port. This port allows connection to a Local Area Network (LAN) through a network
hub. Refer to the table below for the LAN port LED indications.
9. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio sources. In
4-channel and 6-channel, the function of this port becomes a Surround Speaker.
10. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel or 6-channel, the
function of this port becomes Front Speaker Out.
11. Microphone port (pink). This port connects a microphone. In 6-channel, the function of this port
becomes Subwoofer/Center.
LAN port LED indications
Activity LED
Status
Description
OFF
No link
BLINKING
Data activity
LAN port
Status
OFF
GREEN
Link LED
Description
No link
Linked
Audio 2, 4, or 6-channel configuration
Port
Light Blue
Lime
Pink
Headset
2-channel
Line In
Line Out
Mic In
4-channel
6-channel
Surround Speaker
Front Speaker Out
Mic In
Line In
Front Speaker Out
Center/Subwoofer
IPXLP-MB motherboard layout reference
Function Selectors
1 2 3
1 2 3
(Default)
Clear CMOS
IPXLP-MB CLEAR CMOS USER DATA
IPXLP-MB motherboard layout reference
Internal connectors
ATX PWR
+3 Volts
+3 Volts
Ground
+5 Volts
Ground
+5 Volts
Ground
Power OK
+5V Stndby
+12 Volts
+12 Volts
+3 Volts
SYS_FAN
+3 Volts
-12 Volts
Ground
PSON#
Ground
Ground
Ground
-5 Volts
+5 Volts
+5 Volts
+5 Volts
Ground
GND
+12V
SYS_FAN_TACH
SYS_ FAN_ PWM
IPXLP-MB ATX POWER CONNECTOR
IPXLP-MB SYSTEM FAN CONNECTOR
SATA1
GND
RSATA_RXP1
RSATA_RXN1
GND
RSATA_TXN1
RSATA_TXP1
GND
+HDLED RESET
Reset
Ground
HDLED (
HDLED (
(
GND
PWR
PLED (
PLED (
(
(
(
PLED PWRBTN
F_PANEL
SATA0
GND
RSATA_RXP2
RSATA_RXN2
GND
RSATA_TXN2
RSATA_TXP2
GND
IPXLP-MB SATA CONNECTORS
IPXLP-MB FRONT PANEL CONNECTOR
3VSB
GND
F_USB2
SBV
USB6USB6+
GND
SPI_CS#
SPI_MOSI
SPI_MISO
SPI_CLK
SPI_CS#
ROM Recovery
IPXLP-MB ROM PROGRAMMING CONNECTOR
IPXLP-MB USB CONNECTORS
LIN2_RTU
MIC2_L
MIC2_R
LIN2_R
GND
LIN2_L
GND
AUDIO_PRES#
MIC2_RTU
F_AUDIO
IPXLP-MB FRONT PANEL AUDIO CONNECTOR
IPXLP-MB motherboard layout reference
1
F_USB1
SBV
SBV
USB7- USB5USB7+ USB5+
GND
GND
NC
1
SBV
USB4USB4+
GND
NC
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