Logitech UE MegaBoom 3 Passive Radiator Replacement

ID: 167105

Description: If your speaker does not sound right, it may be...

Steps:

1. To access all internal components, first flip the speaker upwards to where you can see the base.
2. Place your blue iFixit opening picks inside the gap between the speaker and the base to act as a lever when opening the speaker.

3. Using the flat head #4.5 screw driver, carefully lever and rotate the driver around the edge of the speaker to enlarge the gap further.
4. Here, it is ideal to use a spudger as opposed to the flathead screwdriver, however, the flathead makes it so much easier to pry off the cap.
5. Pry off the base of the speaker and remove the end cap.

6. Take off the fiber cover by prying it from the top of the speaker using the flathead 4.5 mm screwdriver.
7. After the cover is loosened, the cap can finally be pulled off.

8. Remove the top half of the speaker using the 4.5 mm flat head screwdriver.
9. Now remove the top of the speaker by prying and releasing the tab around the cap using the same screwdriver.

10. With the cap removed, using Phillips #0 screwdriver remove all four 2.0 mm screws to take off the control board.
11. Now you can replace the power button control board.

12. Take off the metal rods by gently prying them out using the metal spudgers
13. Be sure to slide them out as gently as possible to prevent the rods from becoming damaged.

14. One the rods are removed you can pry it off and disconnect the passive radiator.
15. Repeat the same steps to disconnect the passive radiator on the other side of the speaker.