Technical Data
32
P5000HX(-M)-WMB Series Motherboard
Service Manual
Overview
The tables below list the pin signals for the system headers. The following illustration
(
Figure 12
) indicates the pin positions for each.
Pin Signals (continued)
Power Input (P8)
Power Input (P9)
Pin
Description
Pin
Description
1
Power Good
1
Ground
2
+5 V
2
Ground
3
+12 V
3
-5 V
4
-12 V
4
+5 V
5
Ground
5
+5 V
6
Ground
6
+5 V
+3.3 V Input
Pin
Description
1
Ground
2
Ground
3
Ground
4
+3.3 V
5
+3.3 V
6
+3.3 V
Speaker
IDE Activity LED
Reset Button
Pin
Description
Pin
Description
Pin
Description
1
Speaker
1
+5 V
1
Reset
2
Not Connected
2
Drive LED
2
Ground
3
Speaker
4
+5 V
System Power LED
Auxiliary CPU Fan
Pin
Description
Pin
Description
1
+5 V
1
Ground
2
Not Connected
2
+12 V
3
Power LED
3
Ground
4
Key Lock
5
Ground
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