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_IDE1)

2-25

 

 

 

 

 

3.

IDE RAID connectors (40-1 pin PRI_RAID1 [red],

2-26

 

 

SEC_RAID1 [red])

 

 

 

 

 

 

4.

Serial ATA connectors (7-pin SATA1 [red], SATA2 [red],

2-26

 

 

SATA3 [black], SATA4 [black)

 

 

 

 

 

 

5.

Optical drive audio connector (4-pin CD)

2-28

 

 

 

 

 

6.

Front panel audio connector (10-1 pin AAFP)

2-28

 

 

 

 

 

7.

USB connectors (10-1 pin USB56, USB78)

2-29

 

 

 

 

 

8.

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

2-29

 

 

 

 

 

9.

GAME/MIDI port connector (16-1 pin GAME1)

2-30

 

 

 

 

 

10.

Chassis intrusion connector (4-1 pin CHASSIS1)

2-30

 

 

 

 

 

11.

CPU, Chassis, and Power Fan connectors (3-pin CPU_FAN1,

 

 

 

PWR_FAN1, CHA_FAN1, CHA_FAN2)

2-31

 

 

 

 

 

12.

Serial port connector (10-1 pin COM1)

2-31

 

 

 

 

 

13.

ATX power connectors (24-pin EATXPWR1, 4-pin ATX12V1)

2-32

 

 

 

 

 

14.

System panel connector (20-pin PANEL1)

2-33

 

 

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 (Yellow 2-pin PWRSW)

Reset button (Blue 2-pin RESET)

2 - 6

Chapter 2: Hardware information