Disassembly and reassembly
Topics:
• Recommended tools
• Screw list
• Base cover
• Battery
• WLAN card
• Memory modules
• Solid-state drive
• Speakers
• System fan
• Heat sink
• Coin-cell battery
• I/O board
• Power button with fingerprint reader (optional)
• DC-in port
• Touchpad
• Display assembly
• System board
• Palm-rest and keyboard assembly
Recommended tools
The procedures in this document may require the following tools:
● Phillips #0 screwdriver
● Phillips #1 screwdriver
● Plastic scribe (recommended for field technicians)
NOTE: The #0 screw driver is for screws 0-1, and the #1 screw driver is for screws 2-4.
Screw list
NOTE:
When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and
then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is
restored when the component is replaced.
NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surface when
replacing a component.
NOTE: Screw color may vary with the configuration ordered.
Table 1. Screw list
Component Screw type Quantity Screw image
Base cover
M2x8.8 - captive
M2x4
2
5
3
Disassembly and reassembly 13
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