HP Chromebook CB2L Speaker Replacement

Introdução

We are going to help you remove and replace a component of your HP Chromebook CB2L. The component that this guide helps you with is the Speaker of the HP Chromebook CB2L. Please take a look at this troubleshooting page to confirm that this component needs replacement.

HP Chromebook CB2L Troubleshooting

O que você precisa

Passo 1 Battery

HP Chromebook CB2L Speaker Replacement, Battery: passo 1, imagem 1 %32

HP Chromebook CB2L Speaker Replacement, Battery: passo 1, imagem 2 %32

First flip your HP Chromebook CB2L over such that the bottom is facing upwards.
Next, using the plastic opening tool remove the blue panel.

Editar

Passo 2

HP Chromebook CB2L Speaker Replacement: passo 2, imagem 3 %32

Using the Phillips #1 screwdriver, remove the six 1.2mm screws.
Gently pry off the white back panel using the plastic opening tool.

Editar

Passo 3

Disconnect the battery input to the motherboard using the plastic opening tool

Editar

Passo 4

Unscrew the four 1.2mm screws using the Phillips #1 screwdriver.

Editar

Passo 5

Using the plastic opening tool remove the battery from the Chromebook.

Editar

Passo 6 Speaker

HP Chromebook CB2L Speaker Replacement, Speaker: passo 6, imagem 1 %32

Using the plastic opening tool lift the black tab.
Disconnect the blue and black strip from the motherboard.

Editar

Passo 7

Use the Phillips #1 screwdriver to remove the four 1.2mm screws circled red.

Editar

Passo 8

HP Chromebook CB2L Speaker Replacement: passo 8, imagem 3 %32

Gently pull the black wire to disconnect the audio port from the motherboard.
Disconnect the black wire connecting the speaker to the motherboard with caution.

Editar