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HP ProBook 4520s Palm Rest Replacement

Solo Prerequisita
Questa guida è destinata a essere usata solo come prerequisito per altre guide. Da sola è incompleta.

Introduzione

"Prerequisite Only"

Learn to replace the palm rest of the HP ProBook 4520s. The palm rest includes the touchpad which is used to move the cursor on the screen.

Cosa ti serve

  1. HP ProBook 4520s Palm Rest Replacement, Battery: passo 1, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement, Battery: passo 1, immagine 2 di 2

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

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

    Modifica

  2. HP ProBook 4520s Palm Rest Replacement: passo 2, immagine 1 di 1

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

    Modifica

  3. HP ProBook 4520s Palm Rest Replacement, Switch Cover: passo 3, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement, Switch Cover: passo 3, immagine 2 di 2

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

    Modifica

  4. HP ProBook 4520s Palm Rest Replacement: passo 4, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement: passo 4, immagine 2 di 2

    • 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.

    Modifica

  6. HP ProBook 4520s Palm Rest Replacement: passo 5, immagine 1 di 1

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

    Modifica

  7. HP ProBook 4520s Palm Rest Replacement: passo 6, immagine 1 di 3 HP ProBook 4520s Palm Rest Replacement: passo 6, immagine 2 di 3 HP ProBook 4520s Palm Rest Replacement: passo 6, immagine 3 di 3

    • 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.

    Modifica

  8. HP ProBook 4520s Palm Rest Replacement, Keyboard: passo 7, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement, Keyboard: passo 7, immagine 2 di 2

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

    Modifica

  9. HP ProBook 4520s Palm Rest Replacement: passo 8, immagine 1 di 1

    • 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.

    Modifica

  10. HP ProBook 4520s Palm Rest Replacement: passo 9, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement: passo 9, immagine 2 di 2

    • 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.

    Modifica

  11. HP ProBook 4520s Palm Rest Replacement, Palm Rest: passo 10, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement, Palm Rest: passo 10, immagine 2 di 2

    • Use a Phillips #1 screwdriver to remove the three 3mm screws along the top of the palm rest.

    Modifica

  12. HP ProBook 4520s Palm Rest Replacement: passo 11, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement: passo 11, immagine 2 di 2

    • Slide the palm rest to the right to release it and then rotate it back gently.

    • Do not yank the palm rest away from the 4520s. This may damage the cable.

    Modifica

  13. HP ProBook 4520s Palm Rest Replacement: passo 12, immagine 1 di 2 HP ProBook 4520s Palm Rest Replacement: passo 12, immagine 2 di 2

    • Release the ribbon cable by opening the black hinge on the port using a spudger.

    • Remove the cable and set the palm rest aside.

    Modifica
Conclusione

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

Autore

con 4 altri collaboratori

Robert Spencer Harrison

Membro da: 09/21/16

1.329 Reputazione

4 Guide realizzate

Distintivi: 13

+10 altri distintivi

Team

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

UCD-OLIVER-F16S1G3

5 Membri

8 Guide realizzate

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