ASUS Certified Repair & Maintenance

Question 1

Which maintenance step is recommended to prevent dust buildup in ASUS laptops?

Accepted Answer

Cleaning vents with compressed air

Answer

Dust buildup is a primary cause of overheating and reduced performance in laptops, as it obstructs airflow through the cooling system. Using compressed air allows for the safe and effective removal of dust from the cooling vents and internal components without requiring disassembly, maintaining optimal airflow and preventing thermal issues.

Question 2

What should be done before replacing a laptop's battery?

Accepted Answer

Disconnect the power source and shut down the laptop

Answer

Before performing any internal hardware work, especially involving power components like the battery, it is critical to ensure the device is completely powered off and disconnected from all external power sources. This prevents electrical shock, short circuits, and potential damage to components, ensuring safety for both the technician and the device.

Question 3

Which component requires thermal paste replacement during maintenance?

Accepted Answer

CPU

Answer

Thermal paste is applied between the CPU (or GPU) and its heatsink to improve heat transfer efficiency, drawing heat away from the processor. Over time, this paste can dry out and lose effectiveness, necessitating replacement to ensure the processor remains adequately cooled and performs optimally, preventing overheating and performance degradation.

Question 4

What is the safest way to remove static charge before repairing a laptop?

Accepted Answer

Wear an anti-static wrist strap

Answer

An anti-static wrist strap safely grounds the user, preventing the buildup and discharge of static electricity. This is crucial because electrostatic discharge (ESD) can severely damage sensitive electronic components inside a laptop during repair, leading to irreversible hardware failure. It's the most reliable method for ESD prevention.

Question 5

Which tool is essential for removing screws from an ASUS laptop during repair?

Accepted Answer

Precision screwdriver set

Answer

Laptops, including ASUS models, use a variety of small screws with different head types (e.g., Phillips, Torx) that require specific tools. A precision screwdriver set provides the necessary range of small bits to safely and effectively remove these screws without stripping them, which is essential for proper disassembly and reassembly without causing damage.

(ASUS) ASUS Certified Practice Test

(ASUS) ASUS Certified Practice Test

ASUS Certified Repair & Maintenance