Introduction
The sound of your projector may become distorted, muffled, or difficult to hear over time. To fix this will require cleaning or replacing the speaker. Refer to the Troubleshooting page for additional information. If you need to replace the speaker of your Epson PowerLite 83+ projector, follow this guide.
Prior to beginning your repair, turn off the projector and unplug from the power adapter.
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Remove the eight 5mm Phillips #2 screws securing the projector's bottom cover.
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Ensure all JST connectors are clear of the motherboard and that the ribbon cables freely move in their motherboard cutouts.
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Lift the motherboard from the front side of the projector to clear the ribbon cables.
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Disconnect the speaker's JST connector on the underside of the motherboard using your fingernails.
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Remove the motherboard from the case.
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Remove the four 6 mm Phillips #2 screws securing the fan bracket.
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Remove the fan bracket by pulling straight up and set it aside.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.