Removing And Installing Components; Recommended Tools; Screw List - Dell Inspiron 5391 Service Manual

Removing and installing components

Recommended tools

The procedures in this document may require the following tools:
• Phillips screwdriver #1
• Flat-head screwdriver
• Plastic scribe

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 Secured to
Base cover Palm-rest and keyboard
assembly
Battery Palm-rest and keyboard
assembly
Battery Palm-rest and keyboard
assembly
Touchpad bracket Palm-rest and keyboard
assembly
Touchpad Palm-rest and keyboard
assembly
I/O-board bracket Palm-rest and keyboard
assembly
I/O-board Palm-rest and keyboard
assembly
Solid-state drive System board
Wireless-card bracket Wireless card and system
board
Fan System board
Right display hinge System board
Screw type Quantity
M2x6 4
M2x2 4
M1.6x4 1
M1.6x2 3
M1.6x2 2
M2.5x3.5 2
M2x3 1
M2x2.5 1
M2x2.5 1
M2x3 2
M2x4 1
Screw image
Removing and installing components
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