Dell Latitude 7400 2-in-1 - Chapter 4: Removing and Installing Components; Recommended Tools; Screw List

Removing and installing components
Topics:
• Recommended tools
•
Screw List
• SD memory card
• SIM card tray
• Base cover
• Battery cable
• Coin cell
• Solid state drive
• WLAN card
• WWAN card
• Fan
• Speakers
• Heatsink
• Display assembly
• Battery
• System board
• Keyboard
• Palmrest assembly
Recommended tools
The procedures in this document require the following tools:
● Phillips #0 screwdriver
● Phillips #1 screwdriver
● Plastic scribe
● T-30 torx screwdriver
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 shows the screw list and the images for Dell Latitude 7400 2-in-1, for different components and locations.
Table 7. Screw Size List
Component Screw type Quantity Image
Base cover Captive screws
NOTE: Screws are part of
the base cover
10
Solid State Drive M2x2 1
WLAN card M2x2 1
4
Removing and installing components 17