Smart-Card Reader; Removing The Smart-Card Reader; Installing The Smart-Card Reader - Dell NOT22428 Owner's Manual

Smart-card reader

Removing the smart-card reader

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 battery.
5. Remove the assembly-inner
About this task
The following image(s) indicate the location of the smart-card reader and provides a visual representation of the removal
procedure.
Steps
1. Lift the latch and disconnect the smart-card reader cable from the connector on the USH board.
2. Remove the two screws (M2x2) that secure the smart-card reader to the palm-rest assembly.
3. Lift the smart-card reader, along with its cable, off the palm-rest assembly.

Installing the smart-card reader

CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
Before working inside your
frame.
computer.
Removing and installing Field Replaceable Units (FRUs) 123