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Acer Aspire 5740-5780 LCD Replacement

O que você precisa

  1. Acer Aspire 5740-5780 LCD Replacement, Middle Cover: passo 1, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement, Middle Cover: passo 1, imagem 2 %32
    • Use spudger to gently pry off open middle cover.

    • Then flip the middle cover over onto the keyboard.

  2. Acer Aspire 5740-5780 LCD Replacement: passo 2, imagem 1 %32
    • Use tweezers to detach the cable from the volume button board on the middle cover.

  3. Acer Aspire 5740-5780 LCD Replacement: passo 3, imagem 1 %32
    • Finally remove the middle cover completely from the computer.

  4. Acer Aspire 5740-5780 LCD Replacement, Keyboard: passo 4, imagem 1 %32
    • These latches must be released in order for the keyboard to be removed.

  5. Acer Aspire 5740-5780 LCD Replacement: passo 5, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 5, imagem 2 %32
    • Using a spudger, pry the keyboard from the PC, gently.

    • Lift the keyboard and flip it over, so that it rests on its keys.

  6. Acer Aspire 5740-5780 LCD Replacement: passo 6, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 6, imagem 2 %32
    • Using your hands, open the latch holding the wire in place, and remove the keyboard.

  7. Cuidado: as etapas de 7 a 10 são provenientes de um guia marcado como em andamento.

    Acer Aspire 5740-5780 LCD Replacement, Prepare Acer Aspire 5740-5780 for Disassembly: passo 7, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement, Prepare Acer Aspire 5740-5780 for Disassembly: passo 7, imagem 2 %32
    • Turn the laptop off and remove the power cord.

  8. Acer Aspire 5740-5780 LCD Replacement: passo 8, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 8, imagem 2 %32
    • Press in the SD Card or the SD Card Dummy if no SD Card is there. Remove card when it pops out.

  9. Acer Aspire 5740-5780 LCD Replacement: passo 9, imagem 1 %32
    • Flip the laptop over on its face, so that the back is showing.

  10. Acer Aspire 5740-5780 LCD Replacement: passo 10, imagem 1 %32
    • Put grounding strap on one of your wrists and attach the other end to a large metal object (recommended method).

    • If you don't have a grounding strap an alternative approach is to touch a metal object that is either large or connected to the earth. Then avoid doing things that would accumulate static electricity on your body.

    • Touching the internals of your device while you aren't grounded could destroy your laptop.

  11. Acer Aspire 5740-5780 LCD Replacement, Battery: passo 11, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement, Battery: passo 11, imagem 2 %32
    • Unlock the battery by flipping a switch near the release latch.

  12. Acer Aspire 5740-5780 LCD Replacement: passo 12, imagem 1 %32
    • Slide the release latch to the left to release the battery from the PC.

  13. Acer Aspire 5740-5780 LCD Replacement: passo 13, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 13, imagem 2 %32
    • Use your hands to pry the battery free of the computer.

  14. Acer Aspire 5740-5780 LCD Replacement, Back Cover: passo 14, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement, Back Cover: passo 14, imagem 2 %32
    • Unscrew the 2 captive screws and 3 M2.5 x L8 screws holding back cover in place.

  15. Acer Aspire 5740-5780 LCD Replacement: passo 15, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 15, imagem 2 %32
    • Use spudger to pry open the back panel.

    • Then lift panel off of the computer.

  16. Acer Aspire 5740-5780 LCD Replacement, Hard Drive: passo 16, imagem 1 %32
    • Remove the one M2 x L4 screw that secures the hard drive in place.

    • Screw not shown in picture.

  17. Acer Aspire 5740-5780 LCD Replacement: passo 17, imagem 1 %32
    • Using an opening tool or your hands, slide the hard drive out of its connector.

  18. Acer Aspire 5740-5780 LCD Replacement: passo 18, imagem 1 %32
    • Lift the hard drive out of the computer.

  19. Acer Aspire 5740-5780 LCD Replacement, WLAN Module: passo 19, imagem 1 %32
    • Disconnect the black and white antenna cables from the module.

    • Cables not shown.

  20. Acer Aspire 5740-5780 LCD Replacement: passo 20, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 20, imagem 2 %32
    • Remove one M2 x L4 screw, which is securing the WLAN Module.

  21. Acer Aspire 5740-5780 LCD Replacement: passo 21, imagem 1 %32
    • Carefully remove the module from the system, using plastic opening tools.

  22. Acer Aspire 5740-5780 LCD Replacement, LCD: passo 22, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement, LCD: passo 22, imagem 2 %32 Acer Aspire 5740-5780 LCD Replacement, LCD: passo 22, imagem 3 %32
    • Retrieve the WLAN antenna wire from underneath the keyboard.

    • Detach the LCD cable from the main board.

  23. Acer Aspire 5740-5780 LCD Replacement: passo 23, imagem 1 %32 Acer Aspire 5740-5780 LCD Replacement: passo 23, imagem 2 %32
    • Remove 2 M2.5 x L8 screws, using your Philips Head.

  24. Acer Aspire 5740-5780 LCD Replacement: passo 24, imagem 1 %32
    • Remove 2 M2.5 x L10 from the front side of the PC.

  25. Acer Aspire 5740-5780 LCD Replacement: passo 25, imagem 1 %32
    • Lift the screen away from the Main board of the PC.

Conclusão

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

Gian Farrell

Membro desde: 03/20/18

639 Reputação

Autoria de 6 guias

Equipe

UMass Dartmouth, Team S3-G6, Peak Spring 2018 Membro de UMass Dartmouth, Team S3-G6, Peak Spring 2018

UMASSD-PEAK-S18S3G6

Membros da 3

Autoria de 9 guias

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