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6. Connect the keyboard-backlight cable to its connector on the system board.
7. Connect the keyboard cable to its connector on the system board.
Next steps
1. Install the
wireless
card.
2. Install the battery.
3. Install the
base
cover.
4. Follow the procedure in
Heat sink
Removing the integrated heat sink
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
NOTE:
Ensure that your computer is in Service Mode. For more information see, step 6 in
computer.
2. Remove the
base
cover.
About this task
CAUTION:
The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool
before you touch it.
NOTE:
For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink. The oils in your skin
can reduce the heat transfer capability of the thermal grease.
The following image(s) indicate the location of the heat sink and provides a visual representation of the removal procedure.
64
Removing and installing Field Replaceable Units (FRUs)
After working inside your
Before working inside your
computer.
computer.
Before working inside your
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