Introduction
This guide will show you how to replace the subwoofer speaker if you hear muffled or distorted sound coming from the subwoofer unit.
What you need
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Remove fourteen 8 mm Phillips #2 screws from the bottom of the subwoofer.
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Once all of the screws are removed, the cover can be taken off using a metal spudger.
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Remove eight 14 mm Phillips #2 screws holding the circuit board in place.
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Using the plastic opening tool, carefully remove the circuit board.
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Remove the first of the three wires by squeezing the clip and pulling it out.
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Tool used on this step:Tweezers$4.99
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Remove the wire furthest to the left by squeezing the clip and pulling it out.
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Detach the third wire by carefully using the tweezers.
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The circuit board is now completely detached and can be set aside.
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Remove six 8 mm Phillips #2 screws.
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Slide the side panel with the power cord out from the housing.
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Remove two 8 mm Phillips #2 screws holding the side panel in place.
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Remove eight 8 mm Phillips #2 screws holding the subwoofer tray to the housing.
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Using a metal spudger, slightly peel back the plastic the has been glued to the tray and the housing.
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Slide the tray containing the subwoofer out of the housing.
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After removing the tray, flip it over and you will find four screws connecting the subwoofer.
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Remove four 7.5 mm Phillips #2 screws.
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To reassemble your device, follow these instructions in reverse order.
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Team
Cal Poly, Team 6-14, Maness Spring 2015 Member of Cal Poly, Team 6-14, Maness Spring 2015
CPSU-MANESS-S15S6G14
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