Dell P74F User Manual

2. Install the:
a. keyboard
b. battery
c. base cover
3. Follow the procedure in After working inside your computer.
WWAN card
Removing WWAN card
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. SD card
b. base cover
c. battery
3. To remove the WWAN card:
a. Remove the single (M2.0x3.0) screw that secures the WWAN metal bracket to the system board [1].
b. Remove the WWAN metal bracket that secures the WWAN antenna cables [2].
c. Disconnect and unroute the WWAN antenna cables connected to the WWAN card [3].
d. Remove the WWAN card from the WWAN card slot in the system board [4].
36
Removing and installing components

Dell P74F Specifications

General

Brand	Dell
Model	P74F
Category	Laptop
Language	English