CompTIA A+ Core 1 (220-1101) — Question 66

A technician goes to a classroom to troubleshoot a projector that occasionally powers off. The technician recreates the issue and notices the projector will not power back on until approximately 15 minutes have passed. After 15 minutes of being powered on, the projector shuts off again. Which of the following should the technician perform NEXT to resolve the issue?

Answer options

• A. Clean the filter.
• B. Adjust the standby timeout.
• C. Check the power cable connection.
• D. Replace the bulb.

Correct answer: A

Explanation

Cleaning the filter is crucial because a clogged filter can cause the projector to overheat, leading to shutdowns. Adjusting the standby timeout, checking the power cable connection, or replacing the bulb may not address the overheating issue directly, making them less effective solutions in this scenario.