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220-1101 · Question #128
220-1101 Question #128: Real Exam Question with Answer & Explanation
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Hardware and network troubleshooting
Question
A technician is troubleshooting a projector that will not display any images. The technician has verified the computer output and cable are providing a good video signal. Which of the following should the technician do NEXT?
Options
- ACalibrate the image.
- BReplace the bulb.
- CTest the output resolution.
- DClean the fans.
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Topics
#Projector troubleshooting#Video output#Display hardware#Component replacement