Chapter 2: Removing And Installing Components; Recommended Tools; Screw Size List; Component M2X3 (Thin Head) M2.0X5 M2.0X2.0 - Dell Latitude 5490 Owner's Manual

Removing and installing components
Topics:
•

Recommended tools

•

Screw size list

• Subscriber Identity Module(SIM) board
• Base cover
• Battery
• Solid State Drive — optional
• Hard drive
• Coin-cell battery
• WLAN card
• WWAN card – optional
• Memory modules
• Keyboard lattice and Keyboard
• Heat sink
• System fan
• Power connector port
• Chassis frame
• SmartCard module
• Speaker
• System board
• Display hinge cover
• Display assembly
• Display bezel
• Display panel
• Display (eDP) cable
• Camera
• Display hinges
• Display back cover assembly
• Palm rest
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 size list
Table 1. Latitude 5490 screw size list
Component
Base cover
10 Removing and installing components
M2x3 (Thin
M2.0x5
head)
M2x2.
M2.0x2.0 M2x6
8
M2.0x2.5 M2.5x3
7
2