CompTIA
220-602 · Question #40
A user plugs a laptop alternating current (AC) adapter into an outlet and a spark is emitted and now the screen appears dim. Which of the following is MOST likely the cause?
The correct answer is D. The inverter board shorted out. See the full explanation below for the reasoning.
Question
A user plugs a laptop alternating current (AC) adapter into an outlet and a spark is emitted and now the screen appears dim. Which of the following is MOST likely the cause?
Options
- AThe system has overheated.
- BThe video card has shorted out.
- CThe system requires a reboot.
- DThe inverter board shorted out.
How the community answered
(43 responses)- A16% (7)
- B5% (2)
- C7% (3)
- D72% (31)
Community Discussion
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