Dell Latitude 5550 Owners Manual - Page 129

Installing the sensor board

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5. Remove the wireless card. 6. Remove the display assembly. 7. Remove the display bezel. 8. Remove the display panel. About this task The following images indicate the location of the sensor board and provide a visual representation of the removal procedure. Figure 92. Removing the sensor board Steps 1. Remove the sensor-board cable from the routing guides on the display back cover. 2. Lift the sensor board, along with its cable, off the display back cover. Installing the sensor board CAUTION: The information in this installation section is intended for authorized service technicians only. Prerequisites If you are replacing a component, remove the existing component before performing the installation process. About this task The following images indicate the location of the sensor board and provide a visual representation of the installation procedure. Removing and installing Field Replaceable Units (FRUs) 129

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5.
Remove the
wireless card
.
6.
Remove the
display assembly
.
7.
Remove the
display bezel
.
8.
Remove the
display panel
.
About this task
The following images indicate the location of the sensor board and provide a visual representation of the removal procedure.
Figure 92. Removing the sensor board
Steps
1.
Remove the sensor-board cable from the routing guides on the display back cover.
2.
Lift the sensor board, along with its cable, off the display back cover.
Installing the sensor board
CAUTION:
The information in this installation section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the sensor board and provide a visual representation of the installation procedure.
Removing and installing Field Replaceable Units (FRUs)
129