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  1. Samsung NP300E5C-A09US Motherboard Replacement, Battery: 步骤 1 中的图像 1,1
    • Lay laptop down so that the bottom is facing the sky.

  2. Samsung NP300E5C-A09US Motherboard Replacement: 步骤 2 中的图像 1,3 Samsung NP300E5C-A09US Motherboard Replacement: 步骤 2 中的图像 2,3 Samsung NP300E5C-A09US Motherboard Replacement: 步骤 2 中的图像 3,3
    • Push both tabs away from the center of the device.

    • While both are in the fully unlocked position, slide the battery out.

  3. Samsung NP300E5C-A09US Motherboard Replacement, Hard Drive: 步骤 3 中的图像 1,3 Samsung NP300E5C-A09US Motherboard Replacement, Hard Drive: 步骤 3 中的图像 2,3 Samsung NP300E5C-A09US Motherboard Replacement, Hard Drive: 步骤 3 中的图像 3,3
    • Remove this 4 mm Phillips #8 screw using a Phillips #00 screwdriver.

    • Firmly, but gently pull the cover towards you.

    • After moving the cover about 2 centimeters, you can lift and remove it.

  4. Samsung NP300E5C-A09US Motherboard Replacement: 步骤 4 中的图像 1,3 Samsung NP300E5C-A09US Motherboard Replacement: 步骤 4 中的图像 2,3 Samsung NP300E5C-A09US Motherboard Replacement: 步骤 4 中的图像 3,3
    • Remove these four 4 mm Phillips #8 screws using a Phillips #00 screwdriver.

    • Gently lift the hard drive up, however do not remove it.

  5. Samsung NP300E5C-A09US Motherboard Replacement: 步骤 5 中的图像 1,2 Samsung NP300E5C-A09US Motherboard Replacement: 步骤 5 中的图像 2,2
    • Firmly grasp the base of the connector at the bottom of the hard drive.

    • Gently pull the connector off to free the hard drive.

  6. Samsung NP300E5C-A09US Motherboard Replacement, Remove base: 步骤 6 中的图像 1,1
    • Remove the thirteen Philips screws securing the base to the palmrest.

    • Remove the screw securing the optical drive.

    • Remove the two small Philips screws securing the base to the palmrest.

    • Insert a spudger into the separation between the palmrest and the base, in the front of the laptop.

    • On this laptop, the base is what comes off of the palmrest, not the other way around, like on most laptops, so once you've got enough leverage, have the laptop flipped upside-down like in the picture, and pull up on the base.

    • Don't try to separate the trim around the keyboard!

  7. Samsung NP300E5C-A09US Motherboard Replacement, Remove motherboard: 步骤 7 中的图像 1,1
    • Remove all connectors from the motherboard.

    • Remove the screws securing the motherboard to the palmrest.

    • Lift the motherboard out. Remove all components that are connected to the motherboard, such as the wireless card, RAM, CPU, and CPU cooler, to the replacement motherboard. You're done!

结论

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

3等其他人完成本指南。

Joseph Sctbunio

于2017年09月23日注册

7,003 声望

创作了42篇指南

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