Jbl Pulse 3 Led Light Display Replacement Repair Guide

Difficulty

Moderate

Steps

13

Time Required

                          15 - 20 minutes            

Sections

3

• Speaker Grill
• 4 steps
• Outside Casing
• 7 steps
• LED Light Display
• 2 steps

Flags

1

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Introduction

What you need

Step 1

              Speaker Grill               

• Lay the JBL Pulse 3 on its side as shown in the picture.
• Use a plastic opening tool to lift the top right corner of the speaker grill. A small amount of force is necessary to remove the grill.

Lay the JBL Pulse 3 on its side as shown in the picture.

Use a plastic opening tool to lift the top right corner of the speaker grill. A small amount of force is necessary to remove the grill.

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Step 2

• Repeat step 1 for bottom right corner of speaker grill.

Repeat step 1 for bottom right corner of speaker grill.

Step 3

• After pulling the right side of the grill off, place thumb underneath grill as shown in the picture.
• Lift and pull straight out to pull grill off the posts.

After pulling the right side of the grill off, place thumb underneath grill as shown in the picture.

Lift and pull straight out to pull grill off the posts.

Step 4

• Repeat steps 1-3 for the left side of the speaker grill on the JBL Pulse 3. The speaker grill should now be completely removed from the JBL Pulse 3.

Repeat steps 1-3 for the left side of the speaker grill on the JBL Pulse 3. The speaker grill should now be completely removed from the JBL Pulse 3.

Step 5

              Outside Casing               

• Use a Phillips #00 screwdriver to remove the six black 6mm screws on the inside of the top of the bottom section.

Use a Phillips #00 screwdriver to remove the six black 6mm screws on the inside of the top of the bottom section.

Step 6

• Turn the JBL Pulse 3 right-side up and unscrew the top ring of the device. A small amount of force and/or a cotton cloth may be necessary to remove this piece.

Turn the JBL Pulse 3 right-side up and unscrew the top ring of the device. A small amount of force and/or a cotton cloth may be necessary to remove this piece.

Step 7

• Remove the six 5mm screws on top of the JBL Pulse 3 with a Phillips #0 screwdriver.

Remove the six 5mm screws on top of the JBL Pulse 3 with a Phillips #0 screwdriver.

Step 8

• Pull off the top disc of the JBL Pulse 3.

Pull off the top disc of the JBL Pulse 3.

Step 9

• Remove the five 7mm screws on the inside of the JBL Pulse 3 with a Phillips #1 screwdriver.

Remove the five 7mm screws on the inside of the JBL Pulse 3 with a Phillips #1 screwdriver.

Step 10

• Peel off black, taped-on electrical lead from the inside side of the JBL Pulse 3.

Peel off black, taped-on electrical lead from the inside side of the JBL Pulse 3.

Step 11

• Pull the top section of the JBL Pulse 3 up. The outside casing to the JBL Pulse 3 should now be removed.

Pull the top section of the JBL Pulse 3 up. The outside casing to the JBL Pulse 3 should now be removed.

Step 12

              LED Light Display               

• Use a Phillips #2 screwdriver to remove the six 11 mm screws that circle the bottom of the LED light display.
• Pull the LED light display off of the JBL Pulse 3 base.

Use a Phillips #2 screwdriver to remove the six 11 mm screws that circle the bottom of the LED light display.

Pull the LED light display off of the JBL Pulse 3 base.

Step 13

• Use tweezers to pull the five connections off of the LED light display.

Use tweezers to pull the five connections off of the LED light display.

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

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                    Kaitlyn Greenfield                     

Member since: 09/20/2018

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Team

                       Central Washington University, Team S1-G2, Pengilly Fall 2018                        

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                                            12 Guides authored                     

Osama Siddiq - Oct 19, 2019

Reply

Hello,I really need some code to show me how to initialize and LED display and how to output data from it.Any help is much appreciated.

Majd Tom - Dec 3, 2020

Reply

Wow jbl

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mj.viana1993 - Feb 26, 2021

Reply

Where to buy the leds?