Internal connectors

P a g e

 

 

1.

Floppy disk drive connector (34-1 pin FLOPPY)

2-29

 

 

 

 

 

 

 

2.

ITE IDE connectors (40-1 pin PRI_EIDE [red],

2-29

 

 

 

SEC_EIDE [red]

 

 

 

 

 

 

 

 

3.

ICH7R Primary IDE connector (40-1 pin PRI_IDE)

2-30

 

 

 

 

 

 

 

4.

ICH7R Serial ATA connectors (7-pin SATA1 [red],

2-31

 

 

 

SATA2 [red], SATA3 [black], SATA4 [black])

 

 

 

 

 

 

 

 

5.

Sil 3132 Serial ATA RAID connector (7-pin SATA_RAID2)

2-32

 

 

 

 

 

 

 

6.

Optical drive audio connector (4-pin CD)

2-33

 

 

 

 

 

 

 

7.

Front panel audio connector (10-1 pin AAFP)

2-33

 

 

 

 

 

 

 

8.

USB connectors (10-1 pin USB56, USB78)

2-34

 

 

 

 

 

 

 

9.

IEEE 1394a port connector (10-1 pin IE1394_2)

2-34

 

 

 

 

 

 

 

10.

GAME/MIDI port connector (16-1 pin GAME)

2-35

 

 

 

 

 

 

 

11.

Chassis intrusion connector (4-1 pin CHASSIS)

2-35

 

 

 

 

 

 

 

12.

CPU, Chassis, and Power fan connectors

2-36

 

 

 

(4-pin CPU_FAN, 3-pin PWR_FAN, 3-pin CHA_FAN1,

 

 

 

 

3-pin CHA_FAN2)

 

 

 

 

 

 

 

 

13.

Serial port connector (10-1 pin COM1)

2-37

 

 

 

 

 

 

 

14.

ATX power connectors (24-pin EATXPWR,

2-37

 

 

 

2 x 4-pin EATX12V, 4-pin EZ_PLUG)

 

 

 

 

 

 

 

 

15.

System panel connector (20-pin PANEL)

2-40

 

 

 

¥ System power LED (Green 3-pin PLED)

 

 

 

 

¥ Hard disk drive activity LED (Red 2-pin IDE_LED)

 

 

 

 

¥ System warning speaker (Orange 4-pin SPEAKER)

 

 

 

 

¥ ATX power button/soft-off button (Yellow 2-pin PWRSW)

 

 

 

 

¥ Reset button (Blue 2-pin RESET)

 

 

 

 

 

 

 

2 - 6

Chapter 2: Hardware information