Steps
1. Connect the antenna cables to the connectors on the WWAN card. The following table provides the antenna-cable color
scheme for the WWAN card of your computer.
Table 3. Antenna-cable color scheme
Antenna Cable Color
Pin Definition
White / Grey
ANT0
Blue
ANT1
Orange
ANT2
Black / Grey
ANT3
The connections are also printed on the WWAN card slot.
2. Align and slide the WWAN card to its slot on the system board.
3. Place the WWAN card bracket above the WWAN card to secure the antenna cables.
4. Tighten the (M2x3) screw to secure the WWAN card bracket to the system board.
Next steps
1. Install the
.
2. Install the
.
after working inside your computer
.
Keyboard lattice
Removing the keyboard lattice
Prerequisites
before working inside your computer
.
2. Remove the
.
3. Remove the
.
40
Removing and installing components
Summary of Contents for OptiPlex 7760
Page 1: ...Precision 7760 Service Manual Regulatory Model P44E Regulatory Type P44E002 July 2021 Rev A01 ...
Page 17: ...For computers without SSD door configuration Removing and installing components 17 ...
Page 25: ...Removing and installing components 25 ...
Page 29: ...Removing and installing components 29 ...
Page 74: ...74 Removing and installing components ...
Page 87: ...Removing and installing components 87 ...
Page 97: ...Removing and installing components 97 ...
Page 98: ...98 Removing and installing components ...