88
88
8
1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout
DDR1 (64/72 bit, 184-pin module)
DDR2 (64/72 bit, 184-pin module)
1.5V_AGP1
ATX12V1
SATA2
SATA1
CLRCMOS1
AUX1
CD1
PCI 1
4Mb
BIOS
Super
I/O
1
IR1
1
PANEL1
HDLED RESET
PLED PWRBTN
1
PS2_USB_PWR1
1
P4VM8
VIA
VT8237R
SPEAKER1
1
FLOPPY1
CHA_FAN1
CMOS
Battery
AGP 8X
ATA133
DDR400
`
SATA
VIA
PM800
Chipset
PGA478
IDE1
IDE2
1
AUDIO1
Audio
CODEC
CPU_FAN1
ATXPWR1
COM1
JR1
JL1
LAN
PHY
USB2.0
24.4cm (9.6 in)
6
4
5
7
18
8
9
23
10
20.3cm (8.0 in)
3
19
12
11
12
13
14
15
16
17
22
21
20
24
USB4_5
25
26
27
28
29
30
PCI 2
PCI 3
Prescott 800
AMR1
USB67
1
PARALLEL PORT
VGA1
PS2
Mouse
PS2
Keyboard
USB 2.0
T:USB2
B: USB3
USB 2.0
T:USB0
B: USB1
Top:
RJ-45
USB 2.0
T: USB4
B: USB5
Top :
Line In
Center:
Line Out
Bottom:
Mic In
5.1CH
1 PS2_USB_PWR1 Jumper 16 System Panel Header (PANEL1)
2 ATX 12V Connector (ATX12V1) 17 Chassis Speaker Header (SPEAKER 1)
3 CPU Heatsink Retention Module 18 USB 2.0 Header (USB67, Blue)
4 CPU Socket 19 Serial Port Connector (COM1)
5 2 x 184-pin DDR DIMM Slots (DDR1, DDR2; Blue) 20 AMR Slot (AMR1)
6 Infrared Module Header (IR1) 21 Internal Audio Connector: CD1 (Black)
7 Flash Memory 22 Internal Audio Connector: AUX1 (White)
8 ATX Power Connector (ATXPWR1) 23 3 x PCI Slots (PCI1- 3)
9 Floppy Connector (FLOPPY1) 24 Clear CMOS Jumper (CLRCMOS1)
10 Secondary IDE Connector (IDE2, Black) 25 JR1 / JL1 Jumpers
11 Primary IDE Connector (IDE1, Blue) 26 Front Panel Audio Header (AUDIO1)
12 AGP Slot (1.5V_AGP1) 27 Chassis Fan Connector (CHA_FAN1)
13 South Bridge Controller 28 Shared USB 2.0 Header (USB4_5, Blue)
14 Primary Serial ATA Connector (SATA1) 29 North Bridge Controller
15 Secondary Serial ATA Connector (SATA2) 30 CPU Fan Connector (CPU_FAN1)