Asrock P4I48 User Manual
8
1.3 Motherboard Layout
1
PS2_USB_PWR1 Jumper
16
Chassis Speaker Header (SPEAKER 1)
2
CPU Socket
17
System Panel Header (PANEL1)
3
CPU Heatsink Retention Module
18
Infrared Module Header (IR1)
4
North Bridge Controller
19
USB 2.0 Header (USB67, Blue)
5
184-pin DDR DIMM Slots (DDR1- 2)
20
Game Port Connector (GAME1)
6
ATX Power Connector (ATXPWR1)
21
BIOS FWH Chip
7
Secondary IDE Connector (IDE2, Black)
22
PCI Slots (PCI1- 5)
8
Primary IDE Connector (IDE1, Blue)
23
JL1 Jumper
9
AGP Slot (1.5V_AGP1)
24
JR1 Jumper
10
South Bridge Controller
25
Front Panel Audio Header (AUDIO1)
11
Chassis Fan Connector (CHA_FAN1)
26
Internal Audio Connector: AUX1 (White)
12
Secondary Serial ATA Connector (SATA2)
27
Internal Audio Connector: CD1 (Black)
13
Primary Serial ATA Connector (SATA1)
28
Shared USB 2.0 Header (USB4_5, Blue)
14
Clear CMOS Jumper (CLRCMOS0)
29
CPU Fan Connector (CPU_FAN1)
15
Floppy Connector (FLOPPY1)
30.5cm
(12.0
in)
JR1
JL1
AUDIO1
1
23
24
25
P4i48
PCI 4
PCI 3
PCI 2
PCI 1
PCI
LAN
Super
I/O
AUDIO
CODEC
USB2.0
5.1CH
FSB800
USB67
1
IR1
1
SPEAKER1
1
FLOPPY1
2MB
BIOS
1.5V_AGP1
Intel
ICH5
CMOS
Battery
IDE1
IDE2
DDR1
(64/72
bit,
184-pin
module)
DDR2
(64/72
bit,
184-pin
module)
Intel
848
Chipset
PGA478
A
T
XPWR1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
CPU_FAN1
CLRCMOS0
CD1
AUX1
14
7
8
8
22
19
DDR400
PS2_USB_PWR1
1
CHA_FAN1
18
26
9
15
17
21
SATA1
SATA2
PCI 5
AGP8X
SATA
GAME1
1
1
USB4_5
P
ARALLEL
P
ORT
COM1
PS2
Mouse
PS2
Keyboard
USB 2.0
T: USB2
B: USB3
T: USB2
B: USB3
USB
2
.0
T:
U
U
S
B
0
B:
USB1
USB1
T
op:
RJ-45
Top:
Line
In
Center:
Line
Out
Bottom:
Mic
In
In
USB 2.0
T: USB4
B: USB5
T: USB4
B: USB5
20
28
17.8cm (7.0 in)
6
5
4
1
2
3
10
11
12
13
16
27
29