1.5.3Motherboard layout

1

2

3

 

4

5

 

6

 

3

 

 

21.8cm(8.6in)

 

 

 

 

 

 

 

KBPWR

CHA_FAN

 

 

 

 

 

 

 

KB_USB78

USBPW1-8

 

CPU_FAN

 

 

 

 

 

 

 

 

ATX12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COM1

 

 

 

 

 

 

 

 

 

USB56

 

 

 

 

pin module)

pin module)

pin module)

pin module)

 

 

 

 

 

(64bit,240-

(64bit,240-

(64bit,240-

(64bit,240-

EATXPWR

 

 

LGA1156

 

 

F_USB34

 

 

 

 

A2

A1

B2

B1

24.4cm(9.6in)

LAN1_USB12

 

 

 

 

DDR3DIMM

DDR3DIMM

DDR3DIMM

DDR3DIMM

AUDIO

ICS 9LRS954

 

 

 

 

 

 

 

PRI EIDE

 

 

 

 

 

 

 

 

 

 

PCIEX16

 

 

 

 

 

 

 

RTL

 

P7P55-M

 

 

 

 

 

 

8112L

 

 

 

 

 

 

 

 

 

 

PCIEX1_1

JMB

 

 

 

 

 

 

 

 

381

 

 

 

 

 

 

 

Super

 

 

 

 

Intel®

 

 

 

 

 

 

 

 

P55

 

 

 

 

I/O

 

 

 

 

 

 

SATA1

SATA2

 

PCIEX1_2

 

Lithium Cell

 

 

 

 

 

 

 

 

 

 

SATA3

SATA4

 

 

 

CMOS Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16Mb

 

 

 

 

 

 

 

 

 

BIOS CLRTC

 

 

 

 

 

 

 

VIA

 

PCI1

 

 

 

 

 

SATA5

SATA6

VT1708

 

 

 

 

 

 

 

 

LPT

SB_PWR

USB1314 USB1112

USB910

 

 

 

 

 

 

 

 

 

SPDIF_OUT

 

 

 

 

 

USBPW9-14

 

AAFP

 

 

 

 

 

 

 

 

PANEL

 

 

 

 

 

 

 

 

 

7

8

15

14

13

12

11

10

1

9

1.5.4Layout contents

 

Connectors/Jumpers/Slots/LED

Page

 

Connectors/Jumpers/Slots/LED

Page

1.

USB device wake-up (3-pin USBPW1-8, 3-pin

1-22

9.

System panel connector (20-8 pin PANEL)

1-29

 

USBPW9-14)

 

 

 

 

2.

Keyboard power (3-pin KBPWR)

1-22

10.

USB connectors (10-1 pin USB910,

1-27

 

 

 

 

USB1112, USB1314)

 

3.

ATX power connectors (24-pin EATXPWR, 4-pin

1-26

11.

Clear RTC RAM (3-pin CLRTC)

1-21

 

ATX12V)

 

 

 

 

4.

CPU and chassis fan connectors (4-pin

1-27

12.

Onboard LED

1-5

 

CPU_FAN, 3-pin CHA_FAN)

 

 

 

 

5.

Intel CPU socket

1-8

13.

LPT connector (26-1 pin LPT)

1-28

6.

DDR3 DIMM sockets

1-13

14.

Digital audio connector (4-1 pin SPDIF_OUT)

1-26

7.

IDE connector (40-1 pin PRI_EIDE)

1-25

15.

Front panel audio connector (10-1 pin AAFP)

1-24

8.

Serial ATA connectors (7-pin SATA1-6)

1-28

 

 

 

ASUS P7P55-M

1-7