Dell Precision 3540 User Manual

Smart card reader board
Removing the smart card reader
Prerequisites
1. Follow the procedure in before working inside your computer
2. Remove the microSD card.
3. Remove the base cover.
4. Remove the battery.
5. Remove the ssd.
6. Remove the ssd bracket.
7. Remove the palmrest bracket.
Steps
1. Disconnect and un-route the smart card reader cable [1].
2. Remove the four (M2x2.5) screws that secure the smart card reader module to the computer [1].
3. Lift the smart card reader module out of the computer [2].
Disassembly and reassembly
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Dell Precision 3540 Specifications

General

Brand	Dell
Model	Precision 3540
Category	Laptop
Language	English