CompTIA
220-702 · Question #176
220-702 Question #176: Real Exam Question with Answer & Explanation
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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
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