Introdução

Are you unable to adjust the sound on you HP w2216h monitor? You may need to replace your control buttons. These buttons are responsible for sound adjustment, calibration, input selection, and more.

O que você precisa

Passo 1 Control Buttons

HP w2216h Control Buttons Replacement, Control Buttons: passo 1, imagem 1 %32

Make sure you are grounded, the power supply is not connected, and you are wearing safety goggles.
Remove the four 12 mm Phillips #000 screws on the back panel.

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Passo 2

Remove the two 12 mm Phillips #000 screws above stand mounting bracket.
Using a Phillips #1 with the 150 mm flexible extension remove 1 Phillips #1 screw under the stand mounting bracket.
Stand will easily pull off.

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Passo 3

HP w2216h Control Buttons Replacement: passo 3, imagem 3 %32

Do not put the metal spudger between the metal and the glass. It needs to go under the bezel and above the metal.
Turn monitor so that the screen is facing you.
Pry the black bezel from above the metal by placing your metal spudger between the bezel and the metal and twisting the tool slightly.
The best places to pry are in the lower left and lower right corners of the black bezel.