Gateway GM5260, Hardware Reference Manual, Page: 39 / 52

Replacing the system board
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16
Loosen the four screws that secure the heat sink to the system board, then
remove the heat sink and place it on a stable surface with the flat surface
of the heat sink (the side with the thermal grease) up.
17
Release the processor from the old system board by pushing down on the
lever and then lifting it completely up.
18
Remove the processor from the old system board.
19
Install the processor onto the new system board making sure that Pin 1
on the processor (indicated by the silk-screened arrow on the corner of
the processor) aligns with Pin 1 on the processor socket (indicated by the
absence of a pin hole in the processor socket), then return the lever to its
locked position.
20
Place the heat sink over the processor, then tighten the screws that secure
it to the system board.
21
Install the power supply into the case, then install the three screws to
secure the power supply to the case.
22
Connect the power and data cables using your notes from Step 9 .
23
Install the memory you removed previously.
24
Connect the fan cable to the system board, then insert the fan into place.
Screws Screws