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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?

发布于 2021-03-18 18:36:35

【单选题】
A Calibrate the image.
B Replace the bulb.
C Test the output resolution.
D Clean the fans.

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mylove 2023-03-18

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