Intel D945PLNM English Product Guide - Page 39
Connecting Internal Headers
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Installing and Replacing Desktop Board Components Connecting Internal Headers Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on page 23. Figure 20 shows the location of the internal headers. A Port1L 1 2 GND Port1R 3 4 Presence# Port2R 5 6 Sense1_Ret Sense_Send 7 Key (no pin) Port2L 9 10 Sense2_Ret D 9 +5 V On/Off 87 65 Reset Power - LED + 4 2 3 1 - HD LED + C -3 +1 Alternate Front Panel Power LED B Power (+5 V) 1 2 Power (+5 V) D- 3 4 D- D+ 5 6 D+ Ground 7 8 Ground Key (no pin) 10 No Connection Item A B C D Description Front panel audio USB 2.0 Alternate front panel power LED Front panel Figure 20. Internal Headers OM19089 39
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Installing and Replacing Desktop Board Components
39
Connecting Internal Headers
Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on
page 23.
Figure 20 shows the location of the internal headers.
OM19089
10
8
7
6
5
4
2
1
3
No
Connection
Ground
D+
D–
Power (+5 V)
Key (no pin)
Ground
D+
Power (+5 V)
D–
B
10
9
7
6
5
4
2
1
3
Sense2_Ret
Key (no pin)
Sense1_Ret
Presence#
GND
Port2L
Sense_Send
Port2R
Port1R
Port1L
+5 V
Reset
HD LED
On/Off
Power
LED
+
–
+
–
1
2
3
4
5
6
7
9
8
D
A
+
–
3
1
C
Alternate
Front Panel
Power LED
Item
Description
A
Front panel audio
B
USB 2.0
C
Alternate front panel power LED
D
Front panel
Figure 20.
Internal Headers