Dell GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF - Page 87

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DC Power Connector P2
DC Power Connectors P3 and P5
20 NC N/C
21 VCC (+5 V) Red
22 VCC (+5 V) Red
23 VCC (+5 V) Red
24 GND Black
*Use 22-AWG wire instead of 18-AWG
wire.
Pin
Number
Signal Name 18-
AWG
Wire
1COM Black
2COM Black
3+12 VDCYellow
4+12 VDCYellow
Pin
Number
Signal name 18-
AWG
Wire
1 +3.3 VDC Orange
Pin
Number
Signal name 18-
AWG
Wire
3
1
4
2