7
1.3 Motherboard Layout
1
PS2_USB_PWR1 Jumper
16
Infrared Module Connector (IR1)
2
ATX Power Connector (ATXPWR1)
17
External Speaker Connector (SPEAKER1)
3
CPU Heatsink Retention Module
18
System Panel Connector (PANEL1)
4
CPU Socket
19
USB 2.0 Header (USB45, Blue)
5
CPU Fan Connector (CPU_FAN1)
20
Serial Port Connector (COM1)
6
North Bridge Controller
21
AMR Slot (AMR1)
7
184-pin DDR DIMM Slots (DDR DIMM1- 3)
22
Flash Memory
8
Secondary IDE Connector (IDE2, Black)
23
AUDIO CODEC
9
Primary IDE Connector (IDE1, Blue)
24
JL1 Jumper
10
Accelerated Graphics Port (AGP1)
25
JR1 Jumper
11
Clear CMOS (CLRCMOS1, solder points)
26
Front Panel Audio Connector (AUDIO1)
12
South Bridge Controller
27
Internal Audio Connector: AUX1 (White)
13
PCI Slots (PCI 1- 3)
28
Internal Audio Connector: CD1 (Black)
14
Chassis Fan Connector (CHA_FAN1)
29
LAN PHY
15
Floppy Connector (FLOPPY1)
`
P4S61
DDR
DIMM1
(64/72
bit,
184-pin
module)
DDR
DIMM2
(64/72
bit,
184-pin
module)
IDE2 IDE1
FLOPPY1
AMR1
1
COM1
USB45
1
IR1
1
SPEAKER1
1
CHA_FAN1
SiS
963L
CMOS
Battery
PCI 2
PCI 1
Super
I/O
2MB
BIOS
1
AUDIO1
JR1 JL1
AUDIO
CODEC
PS2_USB_PWR1
SiS
661 FX
Chipset
mPGA478B
A
T
XPWR1
Mic
In
GAME
AUDIO1
LAN
(optional)
USB 2.0
Ports
Mic in
Line out
GAME
AUDIO1
P
A
RALLEL
POR
T
PS/2
Mouse
PS/2
Keyboard
VGA
Line
In
Line in
USB 2.0
Ports
AGP1
CPU_FAN1
AUX1 CD1
FSB800
PANEL1
HDLED
RESET
PLED PWRBTN
1
LAN
PHY
CLRCMOS1
AGP 8X
PCI 3
DDR
DIMM3
(64/72
bit,
184-pin
module)
1
24.4cm
(9.6
in)
21.3cm (8.4 in)
7
1
3
5
4
6
11
12
14
8
9
15
16
17
10
13
19
20
21
2
22
23
24
25
28
29
26
27
18
