CompTIA A+ Question H-13

A technician needs to replace an internal component on a laptop. Which of the following would be an important step to perform BEFORE replacing the component?

A. Review manufacturer’s documentation for disassembly procedures 146 CompTIA 220-801 Exam
B. Remove all screws from the bottom of the case
C. Remove the display and all attached wiring from the base
D. Ensure that the battery has a full charge

Correct Answer: A

Before replacing an internal component on a laptop, it is advised to review manufacturer’s documentation and check disassembly procedures.