CompTIA
220-702 · Question #25
A technician is troubleshooting a monitor displaying a blank screen and the power indicator light is on. Which of the following should the technician do next?
The correct answer is A. Test the computer with a known-good monitor. See the full explanation below for the reasoning.
Question
A technician is troubleshooting a monitor displaying a blank screen and the power indicator light is on. Which of the following should the technician do next?
Options
- ATest the computer with a known-good monitor.
- BCheck if the monitor is still covered under the manufacturer's warranty.
- CReplace the monitor's power cord with a known-good power cord.
- DSwap out the computer's video card.
How the community answered
(42 responses)- A76% (32)
- B5% (2)
- C7% (3)
- D12% (5)
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