Intel D955XBK User Manual

Installing and Replacing Desktop Board Components
41
Connecting Internal Headers
Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on
page 23.
OM17600
D
B
C
1
5
6
7
3
4
2
10
9
Port1L
Port1R
Port2R
Sense_Send
Port2L
GND
Presence#
Sense1_Ret
Key (no pin)
Sense2_Ret
On/Off
Power LED
HD LED
Reset
No Connection
1
2
3
4
5
7
6
8
9
1
3
USB A
USB B
1
5
6
7
8
3
4
2
10
Power (+5V)
Power (+5V)
D-
D+
Ground
Key (no pin)
N/C
D-
D+
Ground
A
1
5
6
7
8
3
4
2
10
TPA+
TPA_REF
Key (no pin)
TPB_REF
TPA-
TPB+
TPB-
+12 V
+12 V
Ground
1
5
6
7
8
3
4
2
10
TPA1+
Ground
Key (no pin)
Ground
TPA1-
TPA2+
TPA2-
+12 V
+12 V
Ground
F
E
IEEE 1394b
IEEE 1394a
(fused)
(fused)
Item Description
A USB 2.0
B Alternate power LED
C Front panel
D IEEE 1394b
E IEEE 1394a
F Front panel audio
Figure 22. Internal Headers

Intel D955XBK Specifications

General

Brand	Intel
Model	D955XBK
Category	Motherboard
Language	English