Service Technician Practice Exam 2026 – Complete Preparation Guide

Removing components from their static protective bags long before they are installed in a computer is generally not advisable. Static protective bags are designed to safeguard sensitive electronic components from electrostatic discharge (ESD), which can damage them. When components are left in these protective bags until they are ready for installation, they are shielded from potential sources of static electricity.

Exposure to the environment outside the protective bag, where static electricity can accumulate, increases the risk of ESD damage to the components. Therefore, it’s best practice to keep components in their protective bags until just before installation, minimizing the risk of damage.