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Steps
1. Place the heat sink on the system board.
2. Tighten the four or seven captive screws that secure the heat sink to the system board.
NOTE:
Tighten the captive screws in the sequential order mentioned on the heat sink [1 > 2 > 3 > 4] or [1 > 2 > 3 > 4 >5
> 6 > 7].
NOTE:
The number of screws varies depending on the configuration ordered.
3. Replace the two screws (M2x4) that secure the heat sink to the system board.
Next steps
1. Install the
base
cover.
2. Install the
SIM
card.
3. Follow the procedure in
System board
Removing the system board
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
2. Remove the
SIM
card.
3. Remove the
base
cover.
After working inside your
Before working inside your
computer.
computer.
Removing and installing Field Replaceable Units (FRUs)
83
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