Pioneer Elite Smart Speaker F4 Button Panel Circuit Board Replacement Repair Guide

Difficulty

Difficult

Steps

Time Required

                          25 - 30 minutes

Sections

Fabric Casing
9 steps
Button Panel Circuit Board
2 steps

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Introduction

What you need

Step 1

              Fabric Casing

Flip the speaker upside down with the back panel of plugs pointed away from you.

Flip the speaker upside down with the back panel of plugs pointed away from you.

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Step 2

Use the metal spudger to pry off the rubber bottom cover. It will be glued onto the bottom of the speaker.
Work the rubber cover off by slowly going all the way around with the metal spudger, applying as much force as needed.
Since the cover is glued, a heat gun at low temperature or a hair dryer may be useful to speed up the process. However it is not required in this step.

Use the metal spudger to pry off the rubber bottom cover. It will be glued onto the bottom of the speaker.

Work the rubber cover off by slowly going all the way around with the metal spudger, applying as much force as needed.

Since the cover is glued, a heat gun at low temperature or a hair dryer may be useful to speed up the process. However it is not required in this step.

Step 3

Scrape most of the glue away to reveal the five flathead screws - four around the outside, and one in the middle.

Scrape most of the glue away to reveal the five flathead screws - four around the outside, and one in the middle.

Step 4

Remove the five 6 mm screws with a Phillips #2 screwdriver.

Remove the five 6 mm screws with a Phillips #2 screwdriver.

Step 5

Lift off the metal plate. It will be surprisingly heavy and it is approximately 1cm thick.

Lift off the metal plate. It will be surprisingly heavy and it is approximately 1cm thick.

Step 6

This step requires permanently damaging the casing of your device.
Turn the speaker counter-clockwise 90 degrees.
Use a knife to cut along the left seam all the way down the length of the device.

This step requires permanently damaging the casing of your device.

Turn the speaker counter-clockwise 90 degrees.

Use a knife to cut along the left seam all the way down the length of the device.

Step 7

The casing should be easily removed by prying and lifting it off.
If the casing gets caught on the back panel of plugs, use the metal spudger to lift the casing away from the panel, working all the way around. Pay special attention to the bottom, where it may be stuck with glue.

The casing should be easily removed by prying and lifting it off.

If the casing gets caught on the back panel of plugs, use the metal spudger to lift the casing away from the panel, working all the way around. Pay special attention to the bottom, where it may be stuck with glue.

Step 8

Flip device 180 degrees so the light ring/button panel is on top with the ‘Elite’ facing you.
Remove one 6 mm screw with a Phillips #2 screwdriver.
Spin the device so the opposite side is facing you.
Remove the two 6 mm screws with a Phillips #2 screwdriver.

Flip device 180 degrees so the light ring/button panel is on top with the ‘Elite’ facing you.

Remove one 6 mm screw with a Phillips #2 screwdriver.

Spin the device so the opposite side is facing you.

Remove the two 6 mm screws with a Phillips #2 screwdriver.

Step 9

Carefully remove the top panel, light ring, button panel, and the corresponding board.
Do not pull too hard, as there is a strip of wiring connected to the part below that could tear if pulled too hard or too far away.

Carefully remove the top panel, light ring, button panel, and the corresponding board.

Do not pull too hard, as there is a strip of wiring connected to the part below that could tear if pulled too hard or too far away.

Step 10

              Button Panel Circuit Board

Lay the speaker down flat to make it easier to work on.
Remove the seven 4 mm screws with a Phillips #2 screwdriver.

Lay the speaker down flat to make it easier to work on.

Remove the seven 4 mm screws with a Phillips #2 screwdriver.

Step 11

Lift up the panel and remove it from the device.
Desoldering may be required to separate the circuit board completely. Please use our How to Solder and Desolder Connections Guide to properly and safely conduct this procedure.

Lift up the panel and remove it from the device.

Desoldering may be required to separate the circuit board completely. Please use our How to Solder and Desolder Connections Guide to properly and safely conduct this procedure.

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

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Author

                                      with 3 other contributors

                    Caroline Padilla

Member since: 04/22/2018

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Team

                       Cal Poly, Team S24-G10, Maness Spring 2018                        

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Introduction#

What you need#

Team#

Introduction

What you need

Team