2-14

Chapter 2

 

 

FPIO1 (Pin 16-18-20): Power On LED Headers

There is a specific orientation for pins 1 through 3. Insert the three-threaded power on LED cable to this header. Check to make sure the correct pins go to the correct connectors on the motherboard. If you install them in the wrong direction, the power LED light will not illuminate correctly.

Note: Watch the power LED pin position and orientation.

For the PN1 and PN2 pin’s count-name list, please refer to table 2-2.

Table 2-2. FPIO1 pin count name list

 

PIN Name

Significance of signal

PIN Name

Significance of signal

 

 

 

PIN 1

HDD LED (+)

 

PIN 2

SP-LED (+)

 

 

 

 

 

 

 

 

 

 

 

PIN 3

HDD LED (-)

 

PIN 4

SP-LED (-)

 

 

 

PIN 5

Reset SW (-)

 

PIN 6

PWR-ON (+)

 

 

 

PIN 7

Reset SW (+)

 

PIN 8

PWR-ON (-)

 

 

 

PIN 9

No Connection

 

PIN 10

No Pin

 

 

 

 

 

 

 

 

 

FPIO1

PIN 11

No Pin

FPIO1

PIN 12

No Pin

 

 

 

PIN 13

No Pin

 

PIN 14

No Pin

 

 

 

PIN 15

Speaker (+5V)

 

PIN 16

PWR LED (+)

 

 

 

PIN 17

Speaker (GND)

 

PIN 18

No Pin

 

 

 

PIN 19

Speaker (GND)

 

PIN 20

PWR LED (-)

 

 

 

PIN 21

Speaker (Driver)

 

PIN 22

No Connection

 

 

 

 

 

 

 

 

 

 

 

PIN 23

No Pin

 

PIN 24

No Connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(9). FPIO2 Header: Front Panel Input/Output Signals Header

You’ll see this header on AT7/AT7E motherboard. This header is designed to connect the ABIT Media XP product. This header can provide the analog audio output signals for front right and front left channel. It also provides one digital S/PDIF output connector.

Note: Watching the pin position and the orientation

AT7/AT7E