Smart-card reader
Removing the smart-card reader
CAUTION: The information in this removal section is intended for authorized service technicians only.
NOTE: This procedure applies only to computers shipped with an NFC sensor or smart-card reader installed.
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the wireless card.
5. Remove the battery frame.
About this task
The following images indicate the location of the smart-card reader and provide a visual representation of the removal
procedure.
Figure 48. Removing the smart-card reader
Steps
1. Disconnect the NFC sensor or smart-card reader cable, whichever is applicable, from the connector (SC) on the USH board.
2. Remove the three screws (M2x2) that secure the smart-card reader to the palm-rest assembly.
3. Lift the smart-card reader off the palm-rest assembly.
Installing the smart-card reader
CAUTION: The information in this installation section is intended for authorized service technicians only.
82 Removing and installing Field Replaceable Units (FRUs)
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