Layout
661FXME
Easy Installation Guide
CD_IN Connector
S/PDIF OUT
Connector (optional)
IrDA Header
(optional)
FDD Connector
PCI Expansion Slots
8X AGP Slot
USB headers
SiS 964 Chipset
Speaker Connector
System FAN Connector
Front Panel Connector
Clear CMOS
Jumper
S-ATA
Connectors
ATA 66/100/133
IDE Connectors
Front Audio Connector
CPU FAN Connector
CPU Model Selection
Jumper
12V ATX Power
Connector
478-pin CPU Socket
SiS 661FX Chipset
184-pin DIMM Slots
ATX Power
Connector
Remark:
The above motherboard layout is provided for reference only;
please refer to the physical motherboard.
P/N: 91-185-U61-M4-0E
1
Rear Panel
PS/2 Mouse
1
Connector
Parallel Port
4
(Printer Port)
7
LAN Connector
Line-in jack
Line-out jack
9
PS/2 Keyboard
2
Connector
1
PS/2 Mouse Connector
Serial Port
3
(COM1)
5
VGA Connector
6
USB 2.0 Port x4
8
Microphone
jack
1394 Port
This green 6-pin connector is for a PS/2 mouse.
2
PS/2 Keyboard Connector
This purple 6-pin connector is for a PS/2 keyboard.
3
Serial Port (COM1)
This 9-pin COM1 port is for pointing devices or other serial devices.
4
Parallel Port (Printer Port)
This 25-pin port connects a parallel printer, a scanner, or other devices.
5
VGA Connector
The VGA connector is for output to a VGA-compatible device.
6
USB 2.0 Ports
These four Universal Serial Bus (USB) ports are available for connecting USB 2.0
devices.
7
LAN Connector
This port allows connection to a Local Area Network (LAN) through a network hub.
8
1394 Port
This digital interface supports electronic devices such as digital cameras, scanners
and printers.
9
Line-in jack, Line-out jack, Microphone jack
Use the three audio ports to connect audio devices. The Line-in jack is for a tape
player or other audio sources. The Line-out jack is for a headphone or a speaker.
The Microphone jack is for a microphone. In 6-Channel mode, the function of the
three jacks becomes Rear Speaker Out, Front Speaker Out and Center/Subwoofer
Speaker respectively.
2
Accessory Checklist
Thank for your purchasing Foxconn’s 661FXME series motherboard. Please carefully check the package; if there are any missing or damaged items, contact your
distributor as soon as possible.
661FXME motherboard (x1)
Foxconn Utility CD (x1)
Easy Installation Guide (x1)
IDE Ribbon cable (x1)
FDD Ribbon cable (x1)
I/O Shield (x1)
S-ATA Signal cable (x1) (optional)
S-ATA Power cable (x1) (optional)
CPU/ Memory Support Features
CPU:
Supports Intel
cessors
Supports Intel
Supports FSB at 400MHz/533MHz/800MHz
Memory:
Two 184-pin DIMM slots
Supports 266/333/400MHz Single Channel DDR DRAM interface
Supports 128/256/512/1024 Mb memory technology up to 2.0GB
Supports unbuffered non-ECC RAM
®
Pentium ®4 socket 478 (Willamette/Northwood/Prescott) pro-
®
Celeron ® socket 478 (Willamette/Northwood) processors
3
1. Clear CMOS Jumper: CLS_CMOS
You can clear CMOS to restore default system
setting. To clear the CMOS, follow the procedures
described below.
1. Turn off the AC power and connect pin 1 and 2
together using the jumper cap.
2. Return the jumper setting to normal (pin 2 and
3 together with the jumper cap).
3. Turn the AC power supply back on.
2. CPU Model Selection Jumper: J2
The default status for J2 is open, which supports
the Prescott and Northwood CPU. If J2 set as
close, then it supports the Willamette CPU.
Normal
(default)
Clear CMOS
CLS_CMOS
Open
(Default)
Close
1
1
J2
1
1
2
2
3. Front Panel Connector: FP1
Attach the power LED, IDE LED, reset switch and
power switch connectors to the corresponding
pins.
4. FAN Connectors: CPU_FAN, FAN1
Plug the CPU cooling fan cable into the 3-pin
CPU_FAN power supply on the mainboard. Connect the case cooling fan connector to FAN1.
IDE-LED+
IDE-LED-
GND
RESET
NC
SENSE
1
1 2
9 10
FP1
+12V
GND
CPU_FAN
PLED+
PLED-
PWRBTN#
GND
EMPTY
1
GND
+12V
SENSE
FAN1
4
5. Serial ATA Connector: SAT A1, SAT A2
The serial ATA connector is used to connect the
Serial ATA device to the motherboard. These
connectors support the thin Serial ATA cable for
primary internal storage devices. The current
Serial ATA interface allows up to 150MB/s data
transfer rate.
6. CD_IN Connector: CD_IN
CD_IN is Sony standard CD audio connector, it
can be connected to a CD-ROM drive through a
CD audio cable.
1
SATA1/SATA2
1
GND
GND
GND
TX+
RX+
CD_R
GND
CD_L
CD_IN
TXRX-
7. Front Audio Connector: F_AUDIO
The audio interface provides two kinds of audio
output choices: the Front Audio, the Rear Audio.
Their priority is sequenced from high to low (Front
Audio to Rear Audio). If headphones are plugged
into the front panel of the chassis (using the
Front Audio), then the Line-out (Rear Audio) on
the rear panel will not work. If you do not want to
use the Front Audio, pin 5 and 6, pin 9 and 10
must be SHORT, and then the signal will be
sent to the rear audio port.
5
MIC_PWR
AUD_OUT_R AUD_RET_R
AUD_OUT_L AUD_RET_L
MIC_IN
1
2
910
F_ AUDIO
MIC_GND
+5VA
EmptyNC
8. Speaker Connector: SPEAKER
The speaker connector is used to connect the
speaker of the chassis.
9. USB Headers: F_USB1, F_USB2
Besides four USB ports on the rear panel, the
series of motherboard also have two 10-pin headers on board which may connect to front panel
USB cable to provide four additional USB ports.
1
SPEAKER
1 2
VCC
D0-
D0+
GND
Empty
9 10
SPK
Empty
NC
SPKJ
VCC
D1D1+
GND
NC
F_USB1/F_USB2
10. S/PDIF Out Connector(optional): SPDIF_OUT
1
The S/PDIF output connector is capable of providing digital audio to external speakers, or compressed AC3 data to an external Dolby digital
decoder.
SPDIF_OUT
5V
Empty
SPDIF_OUT
GND
6
11. IrDA Header (optional): IR
1
+5V
Empty
This header supports wireless transmitting and
receiving devices. Before using this function,
Configure the settings of IR mode from the “Integrated Peripherals” section of the CMOS
IRRX
GND
IRTX
IR
Setup Utility.
12. 5.1 Channel Audio Effects
The motherboard is equipped with the CODEC ALC655 chip, which provides
support for 6-channel audio output, including 2 front, 2 rear, 1 center and 1
subwoofer channel. ALC655 allows the board to attach 2, 4 or 6 speakers for
a better surround sound effect. To apply this function, you have to install the
audio driver in utility CD as well as an audio application supporting 5.1 Channel.
The illustration shown below represents the standard location of all speakers in
5.1 Channel sound track. Connect the front speaker to the green audio output;
connect the surround sound speaker to the blue audio input and connect the
center speaker/subwoofer to the red microphone input.
Blue
Green
Center
Red
Rear Left
Front Left
Front Right
Rear Right
Subwoofer
7
13. Power on and Load Optimized Defaults
After you finish the setting of jumpers and connect correct cables, power on the
system and press <Del> during POST (Power On Self Test) to enter the BIOS Setup
Utility. Choose “Load Optimized Defaults” for recommended optimal performance.
Please make sure your system components are good enough for optimized defaults.
Select this option
and press <Enter>.
14. Foxconn Utility CD
This motherboard comes with one Utility CD. To begin using the CD, simply insert
the CD disc into the CD-ROM drive. The CD will automatically bring up the main
menu screen. Click “Install Driver”, then click the relevant buttons to install the IDE
Driver , AGP Driver, VGA Driver, DirectX 9.0b, USB2.0 Driver, Audio Driver and LAN
Driver from this CD.
Follow the screen order to
install the motherboard
drivers.
8
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