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ericfloresAug 20, 2025
Why is my Sharp Projector showing no picture and no sound?
- DDavid PonceAug 20, 2025
There might be several reasons why your Sharp Projector isn't displaying a picture or sound. Here are a few things to check: * Ensure the projector's power cord is securely plugged into the wall outlet. * Verify that the external devices connected to the projector are powered on. * Confirm that the correct input mode is selected on the projector. * Check if the AV Mute function is enabled, disabling both picture and sound. * Make sure all cables are correctly and securely connected to the projector. * Replace the remote control battery, as a dead battery can prevent the projector from starting. * If using a notebook computer, ensure the external output is properly set. * Verify that the lamp unit cover is correctly installed.
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