Internal connectors

P a g e

1.

Floppy disk drive connector (34-1 pin FLOPPY)

2-25

 

 

 

 

 

2.

Primary IDE connector (40-1 pin PRI_IDE)

2-25

 

 

 

 

 

3.

ITE IDE RAID connectors

 

 

 

(40-1 pin PRI_EIDE [red], SEC_EIDE [red])

2-26

 

 

 

 

 

4.

Serial ATA connectors

 

 

 

(7-pin SATA1 [red], SATA2 [red], SATA3 [black], SATA4 [black])

2-27

 

 

 

 

 

5.

Serial ATA RAID connectors (7-pin SATA_RAID2)

2-28

 

 

 

 

 

6.

Optical drive audio connector (4-pin CD)

2-29

 

 

 

 

 

7.

Front panel audio connector (10-1 pin AAFP)

2-29

 

 

 

 

 

8.

USB connectors (10-1 pin USB56, USB78)

2-30

 

 

 

 

 

9.

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

2-30

 

 

 

 

 

10.

Serial port connector (10-1 pin COM1)

2-31

 

 

 

 

 

11.

CPU, Chassis, and Power Fan connectors

 

 

 

(3-pin CPU_FAN1,PWR_FAN1, CHA_FAN1, CHA_FAN2)

2-31

 

 

 

 

 

12.

Chassis intrusion connector (4-1 pin CHASSIS)

2-32

 

 

 

 

 

13.

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

2-32

 

 

 

 

 

14.

ATX power connectors

 

 

 

(24-pin EATXPWR, 8-pin EATX12V, 4-pin EZ_PLUG)

2-33

 

 

 

 

 

15.

System panel connector (20-pin PANEL)

2-34

 

 

System power LED (Green 3-pin PLED)

 

 

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

System warnsing speaker (Orange 4-pin SPEAKER)

ATX power button/soft-off button (Light Green 2-pin PWRSW)

Reset button (Blue 2-pin RESET)

2 - 6

Chapter 2: Hardware information