14) F_ USB1 / F_USB2 (Front USB Connectors)

Be careful with the polarity of the F_USB connector. Check the pin assignment carefully while you connect the F_USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional F_USB cable, please contact your local dealer.

 

 

Pin No.

Definition

 

 

1

Power

2

10

2

Power

1

9

3

USB DX-

 

 

4

USB Dy-

 

 

5

USB DX+

 

 

6

USB Dy+

 

 

7

GND

 

 

8

GND

 

 

9

No Pin

 

 

10

NC

15) CI (Chassis Intrusion, Case Open)

This 2-pin connector allows your system to detect if the chassis cover is removed. You can check the "Case Open" status in BIOS Setup.

 

Pin No.

Definition

1

1

Signal

2

GND

 

16) COMB (COMB Connector)

Be careful with the polarity of the COMB connector. Check the pin assignment carefully while you connect the COMB cable because incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional COMB cable, please contact your local dealer.

 

 

Pin No.

Definition

 

 

1

NDCDB-

 

 

2

NSINB

1

2

3

NSOUTB

 

 

4

NDTRB-

9

10

5

GND

6

NDSRB-

 

 

 

 

7

NRTSB-

 

 

8

NCTSB-

 

 

9

NRIB-

 

 

10

No Pin

English

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Hardware Installation Process

Page 19
Image 19
Intel 8S661FXMP-RZ user manual USB1 / FUSB2 Front USB Connectors, CI Chassis Intrusion, Case Open, Comb Comb Connector