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Figure 46. Installing the heat sink- UMA
Steps
1. Align the screw holes on the heat sink with the screw holes on the system board and the display-assembly base.
2. In sequential order (1>2>3>4>5), tighten the five captive screws that secure the heat sink to the system board and
display-assembly base.
Next steps
1. Install the
system-board
2. Install the
I/O
cover.
3. Install the
back
cover.
4. Install the stand.
5. Follow the procedure in
Removing the heat sink- discrete
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
2. Remove the stand.
3. Remove the
back
cover.
4. Remove the
I/O
cover.
5. Remove the
system-board
About this task
The following image indicates the location of the heat sink and provides a visual representation of the removal procedure.
shield.
After working inside your
Before working inside your
shield.
computer.
computer.
Removing and installing Field Replaceable Units (FRUs)
73
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