Dell Dimension E521 - Page 62

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DC Power Connector P2
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DC Power Connectors P3, P5, P8, and P9
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DC Power Connector P7
7
GND
Black
8
PS_PWRGOOD
Gray
9
P5AUX
Purple
10
V_12P0_DIG
White
11
V_12P0_DIG
White
12
+3.3 VDC
Orange
13
+3.3VDC/SE*
Orange
14
-12 VDC
Blue
15
GND
Black
16
PWR_PS_ON
Green
17
GND
Black
18
GND
Black
19
GND
Black
20
NC
NC
21
+5 VDC
Red
22
+5 VDC
Red
23
+5 VDC
Red
24
GND
Black
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Pin Number
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Signal Name
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18-AWG Wire
1
GND
Black
2
GND
Black
3
+12 VADC
Yellow
4
+12 VADC
Yellow
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Pin Number
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Signal name
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18-AWG Wire
1
+3.3 VDC
Orange
2
GND
Black
3
+5 VDC
Red
4
GND
Black
5
+12 VBDC
White
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