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3. Install the
wireless
card.
4. Install the
M.2 2230 solid-state drive
5. Install the
3-cell battery
6. Install the
base
cover.
7. Follow the procedure in
Palm-rest and keyboard assembly
Removing the palm-rest and keyboard assembly
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
2. Remove the
base
cover.
3. Remove the
3-cell battery
4. Remove the
M.2 2230 solid-state drive
5. Remove the
wireless
card.
6. Remove the fan.
7. Remove the
heat
sink.
NOTE:
The system board can be removed and installed along with the heat sink, when replacing the palm-rest and
keyboard assembly. This simplifies the removal and installation procedure and prevents damage to the thermal bond
between the system board and heat sink.
8. Remove the speakers.
9. Remove the touchpad.
10. Remove the
power-adapter
11. Remove the
I/O daughter-board
12. Remove the
I/O
daughter-board.
13. Remove the
coin-cell
14. Remove the
power button
15. Remove the
display
assembly.
16. Remove the
system
board.
About this task
NOTE:
The palm-rest and keyboard assembly cannot be further disassembled once all the pre-removal parts procedures are
completed. If the keyboard is malfunctioning and is required to be replaced, replace the entire palm-rest assembly.
The following image indicates the location of the palm-rest and keyboard assembly and provides a visual representation of the
removal procedure.
82
Removing and installing Field Replaceable Units (FRUs)
or the
M.2 2280 solid-state
or the
4-cell
battery, whichever applicable.
After working inside your
Before working inside your
or the
4-cell
battery, whichever applicable.
or the
M.2 2280 solid-state
port.
cable.
battery.
or the
power button with optional fingerprint
drive, whichever applicable.
computer.
computer.
drive, whichever applicable.
reader, whichever applicable.
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