REMOVAL AND REPLACEMENT OF COMPONENTS 107
Chapter 4
and push back on the system board while engaging the CPU heatsink screws with the chassis standoffs.
You only need to push back when trying to engage the first screw.
5 Screw in the four CPU heatsink screws. First, tighten all of the screws partially so that the CPU
heatsink remains level. Next, fully tighten one pair of diagonally opposite screws 1 then fully tighten
the remaining pair 2. Tighten firmly to a torque setting of 6 in-lbs.
6 Connect the CPU heatsink fan connector to the system board.
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Step 6
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