CompTIA A+ Core 2 Question B-30

A customer is reporting a burning smell coming from a CRT monitor. Which of the following should be taken into consideration before attempting to resolve the customer’s issue?

A. Disconnect power before inspecting the CRT power supply
B. CRT monitors should be serviced by qualified personnel
C. Have compressed air available to clear out the debris
D. Wear safely goggles to protect from the cathodes

Correct Answer: B