2
Install the:
a
b
c
d
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
b
c
d
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].
Removing and installing components
39
Summary of Contents for Precision 7730
Page 1: ...Dell Precision 7730 Service Manual Regulatory Model P34E Regulatory Type P34E001 ...
Page 28: ...d Lift the keyboard lattice away from the system 28 Removing and installing components ...
Page 45: ...Removing and installing components 45 ...
Page 46: ...46 Removing and installing components ...
