Palmrest Assembly; Removing The Palmrest Assembly - Dell Latitude 3520 Service Manual

Steps
1. Connect the WWAN cable to the connector on the WWAN I/O board and close the latch.
2. Align and place the WWAN I/O board into its slot on the palmrest assembly.
3. Install the two (M2x3) screws to secure the WWAN I/O board to the palmrest assembly.
Next steps
1. Install the battery cable
2. Install the base cover.
3. Install the SIM card tray
4. Install the microSD card.
5. Follow the procedure in

Palmrest assembly

Removing the palmrest assembly

Prerequisites
1. Follow the procedure in
2. Remove the microSD-card.
3. Remove the SIM card tray
4. Remove the base cover.
5. Remove the battery.
6. Remove the memory module.
7. Remove the M.2 SSD.
8. Remove the M.2 SSD conversion
9. Remove the M.2 SSD conversion
10. Remove the hard-disk
11. Remove the WLAN card.
12. Remove the WWAN card
13. Remove the I/O board
for 4G LTE enabled systems.
After working on your computer.
before working inside your
for 4G LTE enabled systems.
bracket.
plate.
drive.
for systems enabled with 4G LTE.
cable.
computer.
Removing and installing components 85