Installing The Wlan Card; Solid State Drive - Optional; Removing The M.2 Solid State Drive -Ssd Module - Dell Precision 7520 Owner's Manual

Installing the WLAN Card

1 Insert the WLAN card in its slot on the computer.
2 Route the antenna cables through the routing channel and connect them to the WLAN card.
3 Align the shield and tighten the M2.0x3.0 screw to secure the WLAN card to the computer.
4 Install the:
a base cover
b battery
c battery cover
5 Follow the procedures in
Solid State Drive — optional

Removing the M.2 Solid State Drive -SSD module

1 Follow the procedures in
2 Remove the:
a battery cover
b battery
c base cover
3 To remove the SSD module:
a Remove the M2.0x3.0 screw that secures the thermal plate to the computer.
b Remove the thermal plate from the computer.
c Remove the M2.0x3.0 screw that secures the SSD to the computer.
d Remove the SSD away from the computer.
After working inside your computer.
Before working inside your computer.
Disassembly and reassembly 21