Dell Latitude 7280 - Disassembly and reassembly

Disassembly and reassembly
Topics:
• Screw size list
•
Recommended tools
• Subscriber Identification Module (SIM) card
• Base cover
• Battery
• PCIe Solid State Drive (SSD)
• Speaker
• Coin-cell battery
• WWAN card
• WLAN card
• Memory modules
• Heat sink
• Power connector port
• LED board
• Smart card module
• Touchpad
• Display Assembly
• Touch display panel
• Display Bezel
• Nontouch display panel
• Camera Microphone Module
• Display Hinge Caps
• System board
• Keyboard assembly
• Keyboard lattice and Keyboard
• Palm rest
Screw size list
Table 1. Latitude 7280 - screw size list
Component M2.5 x 6 M2 x 5
M2.5 x
3.5
M2 x 3 M2.5 x 4 M2 x 2.5 M2 x 2
Back cover 8 (captive
screws)
Battery—3-cell 1
Battery—4-cell 2
SSD module 1
Heat sink module 4
System fan 2
Speaker 4
WWAN card 1
WLAN card 1
2
10 Disassembly and reassembly