6 Contents
16 System Board. . . . . . . . . . . . . . . . . . . . . 65
Removing the System Board . . . . . . . . . . . . . . . 65
Replacing the System Board
. . . . . . . . . . . . . . . 66
Entering the Service Tag in the BIOS . . . . . . . . . . 67
17 Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Removing the Feet . . . . . . . . . . . . . . . . . . . . 69
Replacing the Feet
. . . . . . . . . . . . . . . . . . . . 70
18 Middle Frame . . . . . . . . . . . . . . . . . . . . . 71
Removing the Middle Frame . . . . . . . . . . . . . . . 71
Replacing the Middle Frame
. . . . . . . . . . . . . . . 72
19 Processor Heat-Sink Fan. . . . . . . . . . . . 75
Removing the Processor Heat-Sink Fan. . . . . . . . . 75
Replacing the Processor Heat-Sink Fan
. . . . . . . . . 76
20 Processor Heat-Sink . . . . . . . . . . . . . . . 79
Removing the Processor Heat-Sink . . . . . . . . . . . 79
Replacing the Processor Heat-Sink
. . . . . . . . . . . 80
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