Antec UCC13# 0761345-05750-5 EU Manual De Usuario

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the 10-pin connector to the motherboard headers so that the blocked pin fits over 
the missing header pin. 
Note: Please check the motherboard manual for the USB header pin layout and 
make sure it matches the following table. 

Motherboard USB Pin Layout

1

USB Power 1

2

USB Power 2

3

Negative Signal 1

4

Negative Signal 2

5

Positive Signal 1

6

Positive Signal 2

7

Ground 1

8

Ground 2

9

Key (No Connection)

10

Empty Pin

1

2

10

9

You will find a single 10-pin connector on a cable attached to the front IEEE 1394 
connection. This is an Intel® standard connector that is keyed so that it can’t be 
accidentally reversed when connected to a proper Intel® standard motherboard 
header. Connect the 10-pin connector to the motherboard header so that the 
blocked pin fits over the missing header pin.
Note: Please check the motherboard manual for your IEEE 1394 header pin layout 
and make sure it matches the table below. If you intend to connect the front 
FireWire port to an IEEE 1394 add-on card that comes with an external-type IEEE 
1394 connector, you will need a FireWire Internal Adapter. To order one, please 
visit Antec’s web store at http://www.antec.com/StoreFront.bok and search for 
part number 30031. This adapter will allow you to connect the front IEEE 1394 

port to the external-type connector.

Pin Assignment for Front Panel IEEE 1394 Connector

1

TPA+

2

TPA–

3

Ground

4

Ground

5

TPB+

6

TPB–

7

+12V (Fused)

8

+12V (Fused)

9

Key (No Pin)

10

Ground

1

2

10

9

You will find a SATA connector on a cable attached to the front ports. This is an 
internal SATA connector, which is designed to connect to a standard SATA 
connector on your motherboard.

There is an Intel® standard 10-pin AC’97 connector and an Intel® 10-pin HDA 
(High Definition Audio) connector, either of which can be connected to your 
motherboard depending on the specification of the motherboard.