Introduction

The front three buttons on the Polk Omni S2 control the speaker's volume and are used to connect to the speaker. If any of the plastic pieces are physically damaged, follow this guide to individually replace them. Or, if the buttons aren't functioning, this guide can be used to replace the entire set.

What you need

Step 1 Front Cover

Polk Omni S2 Front Three Buttons Replacement, Front Cover: step 1, image 1 of 1

Pry off the grille by pulling on the top middle part of it.
Remove the grille carefully, but note that it takes a large amount of force to remove. If it seems like you're bending the grille too much, try pulling on it from the bottom instead.

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Step 2

Polk Omni S2 Front Three Buttons Replacement: step 2, image 3 of 3

Remove the eight 12 mm screws securing the front cover using a Phillips #1 screwdriver.
Like the grille, pull from the top middle of the gray cover and slowly remove it from the speaker, like separating a sub roll.
Be careful of the wires between the cover and the motherboard. If you pull the cover apart too far, you might damage these wires.

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Step 3

Polk Omni S2 Front Three Buttons Replacement: step 3, image 3 of 3

Remove the two square cotton pieces.
Unplug these three wires plugged into the motherboard by gently pulling and wiggling the wires until they're unplugged. Grip the wires close to the end to avoid damaging them.

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Step 4 Front Three Buttons

Polk Omni S2 Front Three Buttons Replacement, Front Three Buttons: step 4, image 1 of 3

Polk Omni S2 Front Three Buttons Replacement, Front Three Buttons: step 4, image 2 of 3

Polk Omni S2 Front Three Buttons Replacement, Front Three Buttons: step 4, image 3 of 3

Remove the four 9.5 mm screws securing the button daughterboard to the front cover using a Phillips #1 screwdriver.
The drivers are magnetic, and will attract your screwdriver and screws. Unscrewing requires a bit of extra caution.

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Step 5

Grab the gray ribbon cable as close to the connector as possible and gently wiggle and pull until it's unplugged from the button daughterboard.
The gray ribbon cable does not need to be removed. Leave it secured to the front cover.

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