CompTIA
220-702 · Question #176
A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the…
The correct answer is D. Lid switch. See the full explanation below for the reasoning.
Question
A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the technician check FIRST?
Options
- ABacklight
- BInverter
- CLoose cable
- DLid switch
How the community answered
(24 responses)- A13% (3)
- B8% (2)
- C4% (1)
- D75% (18)
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