Sensor Board; Removing The Sensor Board - Dell NOT22427 Owner's Manual

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 WLAN card.
5. Install the 4G WWAN card
6. Install the base cover.
7. Install the SIM card.
8. Follow the procedure in

Sensor board

Removing the sensor board

CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
2. Remove the SIM card.
3. Remove the base cover.
4. Remove the 4G WWAN card
5. Remove the WLAN card.
6. Remove the display assembly.
118 Removing and installing Field Replaceable Units (FRUs)
or 5G WWAN card, as applicable.
After working inside your
Before working inside your
or 5G WWAN card, as applicable.
computer.
computer.