HP Envy 17-3070NR Subwoofer Replacement

Introduction

The subwoofer gives this laptop a much deeper sound compared to other ones. This guide will show you how to replace it, should the original fail in your HP Envy 17-3070NR.

What you need

Step 1 Back Cover

HP Envy 17-3070NR Subwoofer Replacement, Back Cover: step 1, image 1 of 2

HP Envy 17-3070NR Subwoofer Replacement, Back Cover: step 1, image 2 of 2

Before you begin taking apart the computer, make sure that it is completely powered off.
Slide the release latch away from the nearest edge.
Slide the back cover off of the computer.

Edit

Step 2

HP Envy 17-3070NR Subwoofer Replacement: step 2, image 3 of 3

Remove the six 3.7mm Phillips screws.
Slide the back cover until it clicks, then lift it straight off.

Edit

Step 3 Subwoofer

HP Envy 17-3070NR Subwoofer Replacement, Subwoofer: step 3, image 1 of 3

HP Envy 17-3070NR Subwoofer Replacement, Subwoofer: step 3, image 2 of 3

HP Envy 17-3070NR Subwoofer Replacement, Subwoofer: step 3, image 3 of 3

Unscrew the three 6.5mm Phillips shoulder screws that connect the subwoofer to the computer.
Disconnect the red and black subwoofer cable from the system board by pulling it upwards.
Remove the subwoofer by pulling straight up from the main assembly.