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P775DM3 Motherboard replacement

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  1. P775DM3 Motherboard replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement, Battery: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unlock the lock circled in red.

  2. P775DM3 Motherboard replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift the battery while unlocking the lock circled in red.

  3. P775DM3 Motherboard replacement, Disk access: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unscrew the two screws circled in red.

    • Slide the plate in the direction of the arrow.

  4. P775DM3 Motherboard replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Lift the plate

  5. P775DM3 Motherboard replacement, Hard Disk Drive: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Hard Disk Drive: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Hard Disk Drive: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • 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: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement, M.2 SSD: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the screw circled in red.

  7. P775DM3 Motherboard replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pull the SSD in the direction of the red arrow.

  8. P775DM3 Motherboard replacement, Access to major components: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement, Access to major components: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the five screws circled in red.

  9. P775DM3 Motherboard replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Slide the plate in the direction of the red arrow.

  10. P775DM3 Motherboard replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:010crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Lift the plate.

  11. P775DM3 Motherboard replacement, Keyboard: crwdns2935265:011crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement, Keyboard: crwdns2935265:011crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the two screws circled in red

  12. P775DM3 Motherboard replacement: crwdns2935265:012crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:012crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:012crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • 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: crwdns2935265:013crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:013crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Disconnect the three framed connectors in red

  14. P775DM3 Motherboard replacement: crwdns2935265:014crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:014crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pull the white drawer in the direction of the arrow to unlock the connector

    • Disconnect the red circled connector

  15. P775DM3 Motherboard replacement: crwdns2935265:015crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:015crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pull the black drawer in the direction of the arrow to unlock the connector

    • Disconnect the red circled connector

  16. P775DM3 Motherboard replacement: crwdns2935265:016crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:016crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:016crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift the flap that holds the connector circled in red

    • Disconnect the red circled connector

    • Remove the keyboard

  17. P775DM3 Motherboard replacement, RAM: crwdns2935265:017crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, RAM: crwdns2935265:017crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, RAM: crwdns2935265:017crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Spread the two clips in red.

    • Remove the RAM card.

  18. P775DM3 Motherboard replacement, BIOS Battery: crwdns2935265:018crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, BIOS Battery: crwdns2935265:018crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, BIOS Battery: crwdns2935265:018crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Disconnect the connector circled in red.

    • Remove the battery.

  19. P775DM3 Motherboard replacement, WLAN card removal: crwdns2935265:019crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, WLAN card removal: crwdns2935265:019crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, WLAN card removal: crwdns2935265:019crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the screw circled in red.

    • Disconnect the two connectors circled in green.

    • Remove the WLAN card.

  20. P775DM3 Motherboard replacement, Cooler: crwdns2935265:020crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Cooler: crwdns2935265:020crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Cooler: crwdns2935265:020crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • 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: crwdns2935265:021crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, CPU: crwdns2935265:021crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, CPU: crwdns2935265:021crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • 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: crwdns2935265:022crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement, GPU: crwdns2935265:022crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the two screws circled in red

  23. P775DM3 Motherboard replacement: crwdns2935265:023crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:023crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:023crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift the card to allow access to the red circled connector

    • Disconnect the red circled connector

  24. P775DM3 Motherboard replacement: crwdns2935265:024crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:024crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:024crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Pull it in the direction of the red arrow

  25. P775DM3 Motherboard replacement, Fans: crwdns2935265:025crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Fans: crwdns2935265:025crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Fans: crwdns2935265:025crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the three screws circled in red.

    • Disconnect the framed connector in red.

  26. P775DM3 Motherboard replacement: crwdns2935265:026crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the fan.

  27. P775DM3 Motherboard replacement: crwdns2935265:027crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:027crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:027crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the three screws circled in red.

    • Disconnect the framed connector in red.

  28. P775DM3 Motherboard replacement: crwdns2935265:028crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift the fan.

  29. P775DM3 Motherboard replacement, Motherboard: crwdns2935265:029crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Motherboard: crwdns2935265:029crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement, Motherboard: crwdns2935265:029crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift the flap that holds the two connectors framed in red.

    • Disconnect the two framed connectors in red.

  30. P775DM3 Motherboard replacement: crwdns2935265:030crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:030crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • 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: crwdns2935265:031crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:031crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the twenty screws circled in red.

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

  32. P775DM3 Motherboard replacement: crwdns2935265:032crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:032crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:032crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unclip the edge of the case at the two places framed in green.

    • Remove the top of the case.

  33. P775DM3 Motherboard replacement: crwdns2935265:033crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:033crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:033crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the five screws circled in red.

    • Remove the framed card in blue.

    • Remove the framed card in orange.

  34. P775DM3 Motherboard replacement: crwdns2935265:034crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:034crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Disconnect the two framed connectors in green.

  35. P775DM3 Motherboard replacement: crwdns2935265:035crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:035crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Disconnect the red circled connector.

  36. P775DM3 Motherboard replacement: crwdns2935265:036crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 P775DM3 Motherboard replacement: crwdns2935265:036crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the screw circled in red.

    • Remove the motherboard.

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

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