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1
captive screws (6)
Replacing the Thermal Cooling Assembly
1 Follow the instructions in "Before You Begin" on page 9.
2 Place the thermal cooling assembly on the system board.
3 Align the six captive screws on the thermal cooling assembly with the
screw holes on the system board and tighten the screws in sequential order
(indicated on the thermal cooling assembly).
4 Follow the instructions from step 5 to step 18 in "Replacing the System
Board" on page 72.
CAUTION:
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
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Thermal Cooling Assembly
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Before turning on the computer, replace all screws and ensure that no
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thermal cooling assembly