EasyManua.ls Logo

Dell Latitude 9420 - Wireless Wide Area Network (WWAN) Antenna Module; Removing the WWAN Main Antenna Module

Dell Latitude 9420
89 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Steps
1. Connect the USH daughter board FPC cable from USH daughter board.
2. Place the USH daughter board with the FPC cable in the slot on the system.
3. Replace the two (M1.2x2.5) screws securing the USH daughter board to the palm-rest assembly
4. Adhere the USH daughter board FPC cable to the keyboard.
5. Gently connect the power button with fingerprint reader FPC cable to the connector on the USH daughter board.
Next steps
1. Install the system board .
2. Install the I/O daughter board.
3. Install the battery.
4. Install the display assembly.
5. Install the heat sink.
6. Install the WWAN card.
7. Install the base cover.
8. Install the SIM card tray.
9. Install the SD card.
10. Follow the procedure in After working on your computer.
Wireless Wide Area Network (WWAN) Antenna
module
Removing the WWAN main antenna module
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the SD card.
3. Remove the SIM card tray.
4. Remove the base cover.
5. Remove the WWAN card.
Removing and installing components
53

Table of Contents

Other manuals for Dell Latitude 9420

Related product manuals