Sennheiser Accentum Wireless Accessing Internal Hardware - iFixit Repair Guide

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Introduction

If you're experiencing inconsistencies or concerns related to your Sennheiser Accentum Wireless headphones' internal components, this guide demonstrates how to access the internal hardware. Do not use metal tools inside the device. Wear the anti-static wristband when applicable.

What you need

Step 1 Ear Pad

Sennheiser Accentum Wireless Accessing Internal Hardware, Ear Pad: step 1, image 1 of 2

Sennheiser Accentum Wireless Accessing Internal Hardware, Ear Pad: step 1, image 2 of 2

Gently pull up on the affected ear pad to remove it.

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Step 2 Sennheiser Accentum Wireless Accessing Internal Hardware

Sennheiser Accentum Wireless Accessing Internal Hardware, Sennheiser Accentum Wireless Accessing Internal Hardware: step 2, image 1 of 2

Sennheiser Accentum Wireless Accessing Internal Hardware, Sennheiser Accentum Wireless Accessing Internal Hardware: step 2, image 2 of 2

Remove the four black foam screw covers.

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Step 3

Sennheiser Accentum Wireless Accessing Internal Hardware: step 3, image 1 of 2

Sennheiser Accentum Wireless Accessing Internal Hardware: step 3, image 2 of 2

Use a Phillips #0 screwdriver to unscrew the screws on each earpiece. Each earpiece holds four, 6 mm screws.
The left earpiece holds the battery (the right earpiece holds the motherboard and buttons).

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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Kylie Webster

Member since: 02/03/26

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Utah Tech University, Team 1-3, McMurrin Spring 2026 Member of Utah Tech University, Team 1-3, McMurrin Spring 2026

UTAHTECH-MCMURRIN-S26S1G3

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