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P775DM3 Motherboard replacement

O que você precisa

  1. P775DM3 Motherboard replacement, Battery: passo 1, imagem 1 %32 P775DM3 Motherboard replacement, Battery: passo 1, imagem 2 %32
    • Unlock the lock circled in red.

  2. P775DM3 Motherboard replacement: passo 2, imagem 1 %32 P775DM3 Motherboard replacement: passo 2, imagem 2 %32 P775DM3 Motherboard replacement: passo 2, imagem 3 %32
    • Lift the battery while unlocking the lock circled in red.

  3. P775DM3 Motherboard replacement, Disk access: passo 3, imagem 1 %32
    • Unscrew the two screws circled in red.

    • Slide the plate in the direction of the arrow.

  4. P775DM3 Motherboard replacement: passo 4, imagem 1 %32 P775DM3 Motherboard replacement: passo 4, imagem 2 %32
    • Lift the plate

  5. P775DM3 Motherboard replacement, Hard Disk Drive: passo 5, imagem 1 %32 P775DM3 Motherboard replacement, Hard Disk Drive: passo 5, imagem 2 %32 P775DM3 Motherboard replacement, Hard Disk Drive: passo 5, imagem 3 %32
    • Unscrew the screw circled in red.

    • Lift the disk with the green tab.

    • Remove the disk in the direction of the arrow.

  6. P775DM3 Motherboard replacement, M.2 SSD: passo 6, imagem 1 %32 P775DM3 Motherboard replacement, M.2 SSD: passo 6, imagem 2 %32
    • Unscrew the screw circled in red.

  7. P775DM3 Motherboard replacement: passo 7, imagem 1 %32 P775DM3 Motherboard replacement: passo 7, imagem 2 %32
    • Pull the SSD in the direction of the red arrow.

  8. P775DM3 Motherboard replacement, Access to major components: passo 8, imagem 1 %32 P775DM3 Motherboard replacement, Access to major components: passo 8, imagem 2 %32
    • Unscrew the five screws circled in red.

  9. P775DM3 Motherboard replacement: passo 9, imagem 1 %32 P775DM3 Motherboard replacement: passo 9, imagem 2 %32
    • Slide the plate in the direction of the red arrow.

  10. P775DM3 Motherboard replacement: passo 10, imagem 1 %32 P775DM3 Motherboard replacement: passo 10, imagem 2 %32
    • Lift the plate.

  11. P775DM3 Motherboard replacement, Keyboard: passo 11, imagem 1 %32 P775DM3 Motherboard replacement, Keyboard: passo 11, imagem 2 %32
    • Unscrew the two screws circled in red

  12. P775DM3 Motherboard replacement: passo 12, imagem 1 %32 P775DM3 Motherboard replacement: passo 12, imagem 2 %32 P775DM3 Motherboard replacement: passo 12, imagem 3 %32
    • Press a paper clip in the three places marked in red

    • Lift the keyboard and feel free to put some strength

  13. P775DM3 Motherboard replacement: passo 13, imagem 1 %32 P775DM3 Motherboard replacement: passo 13, imagem 2 %32
    • Disconnect the three framed connectors in red

  14. P775DM3 Motherboard replacement: passo 14, imagem 1 %32 P775DM3 Motherboard replacement: passo 14, imagem 2 %32
    • Pull the white drawer in the direction of the arrow to unlock the connector

    • Disconnect the red circled connector

  15. P775DM3 Motherboard replacement: passo 15, imagem 1 %32 P775DM3 Motherboard replacement: passo 15, imagem 2 %32
    • Pull the black drawer in the direction of the arrow to unlock the connector

    • Disconnect the red circled connector

  16. P775DM3 Motherboard replacement: passo 16, imagem 1 %32 P775DM3 Motherboard replacement: passo 16, imagem 2 %32 P775DM3 Motherboard replacement: passo 16, imagem 3 %32
    • Lift the flap that holds the connector circled in red

    • Disconnect the red circled connector

    • Remove the keyboard

  17. P775DM3 Motherboard replacement, RAM: passo 17, imagem 1 %32 P775DM3 Motherboard replacement, RAM: passo 17, imagem 2 %32 P775DM3 Motherboard replacement, RAM: passo 17, imagem 3 %32
    • Spread the two clips in red.

    • Remove the RAM card.

  18. P775DM3 Motherboard replacement, BIOS Battery: passo 18, imagem 1 %32 P775DM3 Motherboard replacement, BIOS Battery: passo 18, imagem 2 %32 P775DM3 Motherboard replacement, BIOS Battery: passo 18, imagem 3 %32
    • Disconnect the connector circled in red.

    • Remove the battery.

  19. P775DM3 Motherboard replacement, WLAN card removal: passo 19, imagem 1 %32 P775DM3 Motherboard replacement, WLAN card removal: passo 19, imagem 2 %32 P775DM3 Motherboard replacement, WLAN card removal: passo 19, imagem 3 %32
    • Unscrew the screw circled in red.

    • Disconnect the two connectors circled in green.

    • Remove the WLAN card.

  20. P775DM3 Motherboard replacement, Cooler: passo 20, imagem 1 %32 P775DM3 Motherboard replacement, Cooler: passo 20, imagem 2 %32 P775DM3 Motherboard replacement, Cooler: passo 20, imagem 3 %32
    • Unscrew the four large screws circled in green

    • Unscrew the five small screws circled in red

    • Lift the cooler with the two tabs circled in blue

  21. P775DM3 Motherboard replacement, CPU: passo 21, imagem 1 %32 P775DM3 Motherboard replacement, CPU: passo 21, imagem 2 %32 P775DM3 Motherboard replacement, CPU: passo 21, imagem 3 %32
    • Pull the lever circled in red in the direction of the red arrow while pressing on it.

    • Attention: Don't touch the underside of the processor, pick it up from the sides.

  22. P775DM3 Motherboard replacement, GPU: passo 22, imagem 1 %32 P775DM3 Motherboard replacement, GPU: passo 22, imagem 2 %32
    • Unscrew the two screws circled in red

  23. P775DM3 Motherboard replacement: passo 23, imagem 1 %32 P775DM3 Motherboard replacement: passo 23, imagem 2 %32 P775DM3 Motherboard replacement: passo 23, imagem 3 %32
    • Lift the card to allow access to the red circled connector

    • Disconnect the red circled connector

  24. P775DM3 Motherboard replacement: passo 24, imagem 1 %32 P775DM3 Motherboard replacement: passo 24, imagem 2 %32 P775DM3 Motherboard replacement: passo 24, imagem 3 %32
    • Pull it in the direction of the red arrow

  25. P775DM3 Motherboard replacement, Fans: passo 25, imagem 1 %32 P775DM3 Motherboard replacement, Fans: passo 25, imagem 2 %32 P775DM3 Motherboard replacement, Fans: passo 25, imagem 3 %32
    • Unscrew the three screws circled in red.

    • Disconnect the framed connector in red.

  26. P775DM3 Motherboard replacement: passo 26, imagem 1 %32
    • Remove the fan.

  27. P775DM3 Motherboard replacement: passo 27, imagem 1 %32 P775DM3 Motherboard replacement: passo 27, imagem 2 %32 P775DM3 Motherboard replacement: passo 27, imagem 3 %32
    • Unscrew the three screws circled in red.

    • Disconnect the framed connector in red.

  28. P775DM3 Motherboard replacement: passo 28, imagem 1 %32
    • Lift the fan.

  29. P775DM3 Motherboard replacement, Motherboard: passo 29, imagem 1 %32 P775DM3 Motherboard replacement, Motherboard: passo 29, imagem 2 %32 P775DM3 Motherboard replacement, Motherboard: passo 29, imagem 3 %32
    • Lift the flap that holds the two connectors framed in red.

    • Disconnect the two framed connectors in red.

  30. P775DM3 Motherboard replacement: passo 30, imagem 1 %32 P775DM3 Motherboard replacement: passo 30, imagem 2 %32
    • Lift the flap that holds the two connectors framed in red.

    • Disconnect the two framed connectors in red.

    • Disconnect the box connector in green.

  31. P775DM3 Motherboard replacement: passo 31, imagem 1 %32 P775DM3 Motherboard replacement: passo 31, imagem 2 %32
    • Unscrew the twenty screws circled in red.

    • Unclip the edge of the case at the two places framed in green.

  32. P775DM3 Motherboard replacement: passo 32, imagem 1 %32 P775DM3 Motherboard replacement: passo 32, imagem 2 %32 P775DM3 Motherboard replacement: passo 32, imagem 3 %32
    • Unclip the edge of the case at the two places framed in green.

    • Remove the top of the case.

  33. P775DM3 Motherboard replacement: passo 33, imagem 1 %32 P775DM3 Motherboard replacement: passo 33, imagem 2 %32 P775DM3 Motherboard replacement: passo 33, imagem 3 %32
    • Unscrew the five screws circled in red.

    • Remove the framed card in blue.

    • Remove the framed card in orange.

  34. P775DM3 Motherboard replacement: passo 34, imagem 1 %32 P775DM3 Motherboard replacement: passo 34, imagem 2 %32
    • Disconnect the two framed connectors in green.

  35. P775DM3 Motherboard replacement: passo 35, imagem 1 %32 P775DM3 Motherboard replacement: passo 35, imagem 2 %32
    • Disconnect the red circled connector.

  36. P775DM3 Motherboard replacement: passo 36, imagem 1 %32 P775DM3 Motherboard replacement: passo 36, imagem 2 %32
    • Unscrew the screw circled in red.

    • Remove the motherboard.

Conclusão

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

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Felice Suglia

Membro desde: 06/15/13

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