Internal connectors

Page

 

 

1.

Floppy disk drive connector (34-1 pin FLOPPY)

2-23

 

 

2.

IDE connector (40-1 pin PRI_IDE)

2-24

 

 

3.

Serial ATA connectors

2-25

 

 

 

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

 

 

 

4.

Serial port connector (10-1 pin COM1)

2-25

 

 

5.

USB connectors (10-1 pin USB56, USB78, USB910)

2-26

 

 

6.

Optical drive audio connector (4-pin CD)

2-26

 

 

7.

CPU, chassis, and power fan connectors

2-27

 

 

 

(4-pin CPU_FAN, 3-pin CHA_FAN, 3-pin PWR_FAN)

 

 

 

8.

Chassis intrusion connector (4-1 pin CHASSIS)

2-27

 

 

9.

ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)

2-28

 

 

10.

Front panel audio connector (10-1 pin AAFP)

2-29

 

 

11.

Digital audio connector (4-1 pin SPDIF_OUT)

2-29

 

 

12.

System panel connector (20-8 pin PANEL)

2-30

 

• System power LED (2-pin LED)

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

• System warning speaker (4-pin SPEAKER)

• ATX power button/soft-off button (2-pin PWR)

• Reset button (2-pin RESET)

ASUS M2N / M2N DH

2-