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IPMEL-Q5
Motherboard layout reference
Contents
• Specifications summary
• Motherboard layout
• Rear panel connectors
• Internal connectors
Specifications summary
CPU
Socket: Intel Socket 775 Supports:Kentsfield/Wolfdale/Yorkfield
FSB: 800/1066/1333 MHz
Chipset
North Bridge : Q45
South Bridge: ICH10DO
Memory
DDR2-667/800 unbuffered
4 DIMM slots, max. up to 16GB
Expansion slots
1x PCI Express Graphic slot (x16)
2x PCI slots
1x PCI Express slot (x1)
Audio
Realtek ALC888S-VC2 (6-channel)
LAN
Gigabit LAN Intel 82567LM WOL (S3,S4,S5)
Graphic
Integrated Graphic in North Bridge (DVI-D/VGA)
Storage/RAID
ICH10DO built-in: 4x SATA ports
USB
10x USB 2.0 ports (6 at mid-board, 4 at rear panel)
Rear panel I/O ports
1x PS/2 Keyboard port
1x PS/2 Mouse port
1x LPT parallel port
1x DVI port
1x VGA port
2x USB ports 1x LAN port + 2x USB ports
1x Audio I/O (3 ports, 6-channel)
Internal connectors
1x CPU FAN connector
1x System FAN connector
1x Intel Front Panel connector
1x Front Panel Audio connector
3x USB 2.0 connectors, 6 ports
1x Internal Serial Port (COM) connector
1x ATX Power connector
1x ATX 12V connector
4x SATA connectors 1x SPDIF audio connector
1x System chassis intrusion connector
BIOS
SPI 32Mb (AMI)
Form factor
uATX form factor 9.6 in. x 9.6 in.
IPMEL-Q5 motherboard layout reference
Motherboard layout
ATX 12V Power
Connector
Keyboard
& Mouse
Connectors
Speaker
Connector
System Fan
Connector
CPU Fan
Connector
SYS FAN1
KB · MS
CPU FAN
PCIE16
Connector
PCIE X16
PCI
Connectors
PCI 1
Internal SPDIF
Connector
DIMM 1
Channel B
STANDER CHASSIS INTRUSION
INDICATOR
DIMM 1
Channel A
DIMM 0
LPT
VGA
AUDIO
SPKR
BATTERY
Chassis
Intrusion
Connector
ATX Power
Connector
BUZZER
PCI 2
Power Indicator
Memory Sockets
Standby Power
Indicator
SATA
South
Bridge
SPDIF_OUT
Internal Serial
Port Connector
ATX POWER
Audio
Connectors
North
Bridge
LAN · USB
Channel B
LAN & USB
Connectors
USB
Channel A
USB
Connectors
INTEL
Socket 775
DIMM 0
DVI
Printer
Port
VGA
Connector
SERIAL_A
ATX CPU
DVI
Connector
1 0
3 2
+3VSB_LED
SATA
Connectors
CMOS
PCIE1
Connector
PCIE X1
ME
F_AUDIO
Front Panel
Audio Connector
F_USB3
Management Engine
ROM
Function Selector Programming
Connector
F_USB2
F_USB1
Clear CMOS
F_PANEL
Front Panel
Connector
USB
Connectors
Rear panel connectors
PS/2 mouse port
Printer (parallel) port
LAN (RJ-45) port
Blue: Line In
Lime: Front L/R Out
Pink: Mic In
PS/2 keyboard port Display (DVI) port
Display (VGA) port
USB 2.0 ports
IPMEL-Q5 motherboard layout reference
LAN port LED indications
Left (ACTIVITY)
Off     : No link
Orange: Activity
Right (SPEED)
ON : 1Gbit
OFF: 10Mbit/100Mbit
LAN port
Function Selectors
DIMM0-Channels A&B
Clear CMOS
1 2 3
1 2 3
(Default)
Clear RTC
ME
1 2 3
1 2 3
(Enable)
(Disable)
CLEAR CMOS JUMPER
MANAGEMENT ENGINE FUNCTION SELECTOR
To erase the CMOS RTC RAM user settings (and BIOS passwords.)
1. Turn OFF the computer and unplug the power cord.
2. Move the cap to Clear for 5 to 10 secs, then move cap back to Default.
3. Plug the power cord and turn ON the computer.
4. During the boot process, enter BIOS setup to re-enter user settings.
Notes for flashing BIOS:
Once the ME has been programmed it will be running at all times.
The ME is capable of writing to the flash device at any time, even
when the management mode is set to none and it may appear that
no writing would occur.
It is important to note that programming the flash device while the
ME is running may cause the flash device to become corrupted.
The ME should be disabled before programming the full flash
device.
Please follow one of following two methods to disable the ME function before flashing the BIOS:
Method 1: Disable ME through the jumper
1. Turn power OFF and remove AC power plug for at least 5 secs.
2. Move ME jumper cap to Disable.
3. Reconnect the system AC power plug and turn the system ON.
Method 2: Disable ME through memory configuration
Remove both memory modules from Channel A - DIMM0 and
Channel B - DIMM0 as outlined above.
IPMEL-Q5 motherboard layout reference
Internal connectors
SYS_FAN
ATX12V
+12V DC
Ground
+12V DC
Ground
Ground
+12V
Rotation
SYSTEM FAN CONNECTOR
ATX 12V POWER CONNECTOR
CPU_FAN
SERIAL
COM A
GND
+12V
FAN_TACH
FAN_PWM
RRT1#
CCTS1#
CPU FAN CONNECTOR
DDSR1#
RRTS1#
Ground
DDTR1#
TTXD1
RRXD1
DDC1#
INTERNAL SERIAL PORT CONNECTOR
ATX POWER CONNECTOR
Ground
Ground
+5 Volts
+5 Volts
+5 Volts
5 Volts
Ground
Ground
Ground
PSON#
Ground
12 Volts
+3 Volts
RSATA_RXP*
RSATA_RXN*
Ground
RSATA_TXN*
RSATA_TXP*
Ground
ATX PWR
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
Ground
+5 Volts
Ground
+5 Volts
Ground
+3 Volts
+3 Volts
SATA
1 0
3 2
SATA CONNECTORS
F_PANEL
SBV
USB*(-)
USB*(+)
Ground
+HDLED RESET
FRONT PANEL CONNECTOR
USB2 USB1
SBV
USB*(-)
USB*(+)
Ground
NC
PWR
Ground
USB3
HDLED(+)
HDLED(-)
Ground
Reset
NC
PLED(+)
PLED(-)
PLED PWRBTN
USB CONNECTORS
LINE*_L
GROUND
LINE*_R
MIC*_R
MIC*_L
F_AUDIO
SPKR
SPEAKER CONNECTOR
LINE*_RTU
Ground
Speaker Out
MIC*_RTU
F_AUDIO_DET#
GROUND
(+) 5v
FRONT PANEL AUDIO CONNECTOR
IPMEL-Q5 motherboard layout reference
Internal connectors (cont.)
3VSB
Ground
ROM RECOVER CONNECTOR
SPDIF AUDIO OUT CONNECTOR
+5VSB_MB
Ground
Chassis Signal
CHASSIS
(Default)
CHASSIS INTRUSION CONNECTOR
IPMEL-Q5 motherboard layout reference
SPDIF out
Ground
+5V
SPDIF_OUT
SPI_CS#
SPI_MOSI
SPI_MISO
SPI_CLK
SPI_CS#
ROM Recovery