Removing and installing components
This section provides detailed information on how to remove or install the components from your computer.
Topics:
• Screw size list
• Recommended tools
• Micro Secure Digital (SD) Card
• Subscriber Identity Module (SIM) Card
• Base cover
• Battery
• PCIe Solid State Drive (SSD)
• WLAN card
• WWAN card
• Power board
• Speaker
• Fingerprint Board
• LED Board
• Smart Card Cage
• Heat Sink
• Display Assembly
• System Board
• Real time clock (RTC)
• Keyboard
• Palmrest
Screw size list
Table 1. Latitude 7389 - Screw size list
Component M 2.5 x 2.5L M 2.5 x 4.0L M 2.0 x 3.0L M 2 x 2L M 2.0 x 2L M 2 x 1.7L M 2 x 4L M 2.5 x 5
Hinge
bracket
6
G-senser 1
Lcm frame 2
Hinge
bracket
4
1
Logic upper
Assy
Power Board 2
LED Board 2
2
8 Removing and installing components
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