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Question 389 - 220-1101 discussion

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A user reports that a projector was previously working, but the screen now displays the following error message: No Source Found. Which of the following actions should the technician take first? (Select two).

A.
Check the projector bulb and replace it with a new one.
Answers
A.
Check the projector bulb and replace it with a new one.
B.
Verify the projector settings and make sure the correct input is selected.
Answers
B.
Verify the projector settings and make sure the correct input is selected.
C.
Replace the video cable and check the laptop settings.
Answers
C.
Replace the video cable and check the laptop settings.
D.
Check the laptop display settings and set them to extend/duplicate.
Answers
D.
Check the laptop display settings and set them to extend/duplicate.
E.
Verify the projector is turned on.
Answers
E.
Verify the projector is turned on.
F.
Check the projector settings and the laptop for the correct resolution.
Answers
F.
Check the projector settings and the laptop for the correct resolution.
Suggested answer: B, D

Explanation:

One of the possible causes of the error message "No Source Found" is that the projector is not receiving any signal from the connected device, such as a laptop1. This could be due to an incorrect input source selected on the projector or an improper display setting on the laptop. Therefore, the first actions that the technician should take are to verify the projector settings and make sure the correct input is selected, and to check the laptop display settings and set them to extend/duplicate23.

asked 02/10/2024
Rui Afonso
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