Disassembly and reassembly
Recommended tools
The procedures in this document require the following tools:
• Phillips #0 screwdriver
• Phillips #1 screwdriver
• Plastic scribe
NOTE: The #0 screw driver is for screws 0-1 and the #1 screw driver is for screws 2-4
Screw list
The following table provides the list of screws that are used for securing dierent components.
Table 1. Screw list
Component Secured to Screw type Quantity
Base cover
Palm-rest assembly M2x6 8
Battery
Palm-rest assembly M2x6 1
Heat sink assembly
System board M2x3 (Thin head) 4 (UMA), 6 (DSC)
WLAN
System board M2x3 (Thin head) 1
WWAN (optional)
System board M2x3 (Thin head) 1
SSD card
Palm-rest assembly M2x3 (Thin head) 1
SSD frame Chassis frame M2x3 (Thin head) 1
Keyboard Palm-rest assembly
M2.0x2.5 5
Display assembly
Palm-rest assembly M2.0x5 4
Display cable bracket System board
M2x3
2
Display panel Display back cover
M2x3 (Thin head) 4
Power connector port Hinge saddle
M2x3 (Thin head) 2
System board
Palm-rest assembly
M2x3 (Thin head) 4
Type-C USB bracket
System board
M2.0x5 2
Display hinge cover Chassis M2x3 (Thin head) 2
Display hinges Hinge screw plate M2.5x3 6
Hard drive Chassis frame M2x2.7 4
2
10 Disassembly and reassembly