7
1.3 Motherboard Layout
`
SIS
661FX
Chipset
SIS
963L
2Mb
BIOS
A
T
XPWR1
IDE2 IDE1
CPU_FAN1
5
4
DDR
DIMM1
(64/72
bit,
1
84-pin
module)
1
0
DDR
DIMM1
(64/72
bit,
1
84-pin
module)
3
2
DDR
DIMM2
(64/72
bit,
1
84-pin
module)
1.5V_AGP1
CMOS
Battery
CHA_F
AN1
SPEAKER1
1
COM1
USB45
1
1
1
HDLED RST
PLED PWRBTN
PANEL 1
1
AMR1
FLOPPY1
775S61
PCI 3
PCI 2
PCI 1
1
PS2_USB_PWR1
ATX12V1
USB2.0
5.1CH
AUDIO1
JL1
1
JR1
Mic
In
GAME
AUDIO1
LAN
USB 2.0
Ports
Mic in
Line out
GAME
AUDIO1
P
A
RALLEL
P
OR
T
PS/2
Mouse
PS/2
Keyboard
VGA
Line
In
Line in
USB 2.0
Ports
CD1 AUX1
AUDIO
CODEC
IR1
LAN
PHY
Super
I/O
P
rescott
8
00
DDR400
FSB800
ATA133
22.9cm (9.0 in)
24.4cm
(9.6
in)
2
1
4 5
7
3
6
9
8
10
11
12
13
14
19
17
15
16
18
20
21
22
23
24
25
1
PS2_USB_PWR1 Jumper
14
Infrared Module Connector (IR1)
2
ATX 12V Connector (ATX12V1)
15
Serial Port Connector (COM1)
3
775-Pin CPU Socket
16
USB 2.0 Header (USB45, Blue)
4
North Bridge Controller
17
AGP Slot (1.5V_AGP1)
5
CPU Fan Connector (CPU_FAN1)
18
PCI Slots (PCI1- 3)
6
184-pin DDR DIMM Slots (DDR DIMM1- 3)
19
Floppy Connector (FLOPPY1)
7
ATX Power Connector (ATXPWR1)
20
AMR Slot (AMR1)
8
Secondary IDE Connector (IDE2, Black)
21
JR1 / JL1 Jumpers
9
Primary IDE Connector (IDE1, Blue)
22
Front Panel Audio Connector (AUDIO1)
10
South Bridge Controller
23
Internal Audio Connector: CD1 (Black)
11
Chassis Fan Connector (CHA_FAN1)
24
Internal Audio Connector: AUX1 (White)
12
System Panel Connector (PANEL1)
25
Flash Memory
13
External Speaker Connector (SPEAKER1)
