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

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

Explanation:

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