User`s manual

ManualsBrandsDFI ManualsComputer equipmentBL631-D

14

2

Hardware Installation

System Board Layout

Chapter 2 - Hardware Installation

1

Front panel

1

1

S/PDIF

IrDA

1

USB 2-3

1

PCIE x16

USB 4-5

USB 0-1

1

FDD

2nd fan

1

System fan

1

DDR2-1

DDR2-2

DDR2-3

DDR2-4

Mouse

KB

USB 10

USB 11

LAN 1

USB 8

USB 9

LAN 2

USB 6

USB 7

1

1

1

1

COM 2

1

COM 1

Parallel

IDE

1

24

12

ATX p owe r

1

13

SATA 1

SATA 0

1

+12V power

1

Chassis open

DIO

1

1

Front audio

CD-in

1

CPU fan

1

Line-in

Line-out

Mic-in

Center/Subwoofer

Rear R/L

Side R/L

Top:VGA

Bottom: DV -II

PS/2 power

select (JP1)

USB 6/7/8/9/10/11

power select (JP3)

Factory use

only (J24)

Socket 775

Realtek

RTL8111B

Realtek

RTL8111B

Chrontel

CH7307C

4

5

8

Battery

1

Power-on

select (JP6)

Intel

Q35

Intel

ICH9

JMB368

1

PCIE x16 / DVI

select (JP8)

10

20

30

1

11

21

PCI 1

PCI 2

PCI 3

I/O

chip

Clear CMOS (JP5)

1

SATA 5

SATA 4

1

1

USB 0/1/2/3/4/5

power select (JP2)

Standby

Power LED

SPI Flash BIOS

Realtek

ALC885

PCIE x1

PCIE x1

2

91

2

9

2

19

1

2

25

210

1

210

9

1

210

9

2

39

40