Dc Power Distribution; Figure 1-15. Dc Power Connectors P2 (Low-Profile) And P7; Figure 1-16. Dc Power Cables For The Low-Profile Computers - Dell OptiPlex Gn Service Manual

1 2 3

Figure 1-15. DC Power Connectors P2 (Low-Profile) and P7

DC Power Distribution

Figures 1-13 through 1-17 provide the following information about DC power
distribution:
•
Power-supply connector identification
•
Power cable connections for diskette, tape, CD-ROM, and hard-disk drives
•
Power distribution to sockets and connectors on the system board

Figure 1-16. DC Power Cables for the Low-Profile Computers

P2, P7
4
5 6
+3.3 VDC (blue/white)
+3.3 VDC (blue/white)
+3.3 VDC (blue/white)
common (black)
common (black)
common (black)
P4
P3
P5
P1
P2
System Overview 1-15