Smartcard Reader; Removing The Smart Card Reader Board - Dell Precision 3541 Service Manual

Steps
1. Locate the touchpad buttons slot on your computer.
2. Align and place the touchpad buttons into the slot on your computer.
3. Connect the touchpad buttons cable to the connector on the computer and secure the latch.
4. Install the two (M2x3) screws to secure the touchpad buttons on to the computer.
5. Connect the smart card reader cable to its connector and secure the latch.
Next steps
1. Install the inner frame.
2. Install the WWAN card.
3. Install the WLAN card.
4. Install the HDD.
5. Install the solid state drive.
6. Install the battery.
7. Install the base cover.
8. Follow the procedure in

SmartCard reader

Removing the smart card reader board

Prerequisites
1. Follow the procedure in
2. Remove the base cover.
3. Remove the battery.
After working inside your computer.
Before working inside your computer.
Disassembly and reassembly 47