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Introduction

This is a guide to replace the motherboard of the JBL GO 4 Speaker.

This should be considered when the speaker has charging issues, power failures, audio distortion, or other such problems. This is generally considered a last resort

Please check out our troubleshooting page for more tips.

Note: The device used in this guide is a non-genuine model, so the internal components may look different from those in your authentic device. However, the replacement procedure remains roughly the same and should still apply to your device.

What you need

Step 1 Motherboard

JBL Go 4 Motherboard Replacement, Motherboard: step 1, image 1 of 2

JBL Go 4 Motherboard Replacement, Motherboard: step 1, image 2 of 2

Use an opening tool to pry off both sides of the speaker cover.
Make sure to be careful to not force it apart and break it.

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Step 2

Remove the Phillips screws securing the motherboard.

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Step 3

Gently remove the white and red pieces from their connectors on the motherboard with your hands.
They should come out relatively easy, this is the last piece needed before removing the motherboard.