Dell Latitude 5550 Owners Manual - Page 128

Sensor board, Removing the sensor board

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Figure 91. Installing the display cable Steps 1. Connect the display cable to the connector on the camera. 2. Adhere the display cable to the display back cover. 3. Adhere the tape that secures the display cable to the display back cover. Next steps 1. Install the display panel. 2. Install the display bezel. 3. Install the display assembly. 4. Install the wireless card. 5. Install the 4G WWAN card or 5G WWAN card, as applicable. 6. Install the base cover. 7. Install the SIM card. 8. Follow the procedure in After working inside your computer. Sensor board Removing the sensor board CAUTION: The information in this removal section is intended for authorized service technicians only. Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the SIM card. 3. Remove the base cover. 4. Remove the 4G WWAN card or 5G WWAN card, as applicable. 128 Removing and installing Field Replaceable Units (FRUs)

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Figure 91. Installing the display cable
Steps
1.
Connect the display cable to the connector on the camera.
2.
Adhere the display cable to the display back cover.
3.
Adhere the tape that secures the display cable to the display back cover.
Next steps
1.
Install the
display panel
.
2.
Install the
display bezel
.
3.
Install the
display assembly
.
4.
Install the
wireless card
.
5.
Install the
4G WWAN card
or
5G WWAN card
, as applicable.
6.
Install the
base cover
.
7.
Install the
SIM card
.
8.
Follow the procedure in
After working inside your computer
.
Sensor board
Removing the sensor board
CAUTION:
The information in this removal section is intended for authorized service technicians only.
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
SIM card
.
3.
Remove the
base cover
.
4.
Remove the
4G WWAN card
or
5G WWAN card
, as applicable.
128
Removing and installing Field Replaceable Units (FRUs)