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HP ProBook 4520s Keyboard Replacement

Introdução

If the keys on your keyboard are unresponsive or damaged, remove the keyboard for cleaning or replacement.

O que você precisa

  1. HP ProBook 4520s Keyboard Replacement, Battery: passo 1, imagem 1 %32 HP ProBook 4520s Keyboard Replacement, Battery: passo 1, imagem 2 %32

    • Flip the 4520s upside-down with the front toward you.

    • Push the two latches below the battery inwards at the same time.

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  2. HP ProBook 4520s Keyboard Replacement: passo 2, imagem 1 %32

    • Remove the battery by holding the latches and sliding the battery away from you.

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  3. HP ProBook 4520s Keyboard Replacement, Switch Cover: passo 3, imagem 1 %32 HP ProBook 4520s Keyboard Replacement, Switch Cover: passo 3, imagem 2 %32

    • Use a Phillips #1 screwdriver to remove three 2mm screws where the battery was located.

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  5. HP ProBook 4520s Keyboard Replacement: passo 4, imagem 1 %32 HP ProBook 4520s Keyboard Replacement: passo 4, imagem 2 %32

    • Flip the 4520s over and rotate it so the back is facing you.

    • Use a metal spudger to peel off two rubber caps located on either side of the battery port.

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  6. HP ProBook 4520s Keyboard Replacement: passo 5, imagem 1 %32

    • Use a Phillips #1 screwdriver to remove the 3mm screws behind the caps.

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  7. HP ProBook 4520s Keyboard Replacement: passo 6, imagem 1 %32 HP ProBook 4520s Keyboard Replacement: passo 6, imagem 2 %32 HP ProBook 4520s Keyboard Replacement: passo 6, imagem 3 %32

    • Rotate the 4520s and then open it with the screen facing you.

    • The switch cover is located above the keyboard. Push the switch cover away from you until it comes loose from the 4520s.

    • Lift the switch cover away from the 4520s and set it aside.

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  8. HP ProBook 4520s Keyboard Replacement, Keyboard: passo 7, imagem 1 %32 HP ProBook 4520s Keyboard Replacement, Keyboard: passo 7, imagem 2 %32

    • Use a Phillips #1 screwdriver to remove the two 7mm screws located on either side of the keyboard panel.

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  9. HP ProBook 4520s Keyboard Replacement: passo 8, imagem 1 %32

    • Slide the keyboard panel away from you to free it from the 4520s.

    • Do not yank the keyboard panel away from the 4520s. This may damage the cable.

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  10. HP ProBook 4520s Keyboard Replacement: passo 9, imagem 1 %32 HP ProBook 4520s Keyboard Replacement: passo 9, imagem 2 %32

    • Gently raise up the keyboard and flip it over to reveal a ribbon cable.

    • Release the ribbon cable by carefully lifting the black tab upwards, one side at a time.

    • Remove the cable and lift the keyboard panel up. Set it aside.

    • When reassembling, feed the ribbon cable into the port. Press down on the tab to pinch the cable in place.

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Conclusão

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

7 outras pessoas executaram este guia.

Autor(a)

com 4 outros contribuidores

Robert Spencer Harrison

Membro desde: 09/21/16

1.317 Reputação

Autoria de 4 guias

Emblemas: 13

+10 outros emblemas

Equipe

UC Davis, Team 1-3, Oliver Fall 2016 Membro de UC Davis, Team 1-3, Oliver Fall 2016

UCD-OLIVER-F16S1G3

Membros da 5

Autoria de 8 guias

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