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Dell Precision M4800 Four Slot RAM Replacement

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  1. Dell Precision M4800 Four Slot RAM Replacement, DDR3 Ram Card: 步骤 1 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement, DDR3 Ram Card: 步骤 1 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement, DDR3 Ram Card: 步骤 1 中的图像 3,3
    • Ensure that all electrical sources are removed and turned off.

    • Unplug the charger from the computer.

    • Flip the computer, so the bottom is facing upwards.

    • Slide the release latch to release the battery.

    • Lift and remove the battery from the computer.

  2. Dell Precision M4800 Four Slot RAM Replacement: 步骤 2 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 2 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 2 中的图像 3,3
    • Using a Phillips #1 screwdriver, remove the two 5 mm screws fastening the backplate.

    • Slide the base cover towards the rear of the computer.

    • Lift the base cover and remove it from the computer,

  3. Dell Precision M4800 Four Slot RAM Replacement: 步骤 3 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 3 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 3 中的图像 3,3
    • Pull the retention clips away from the RAM card simultaneously.

    • Lift the RAM card upwards.

    • Pull the first RAM card away from the slot.

    • Repeat this step to remove the second RAM card.

  4. Dell Precision M4800 Four Slot RAM Replacement: 步骤 4 中的图像 1,2 Dell Precision M4800 Four Slot RAM Replacement: 步骤 4 中的图像 2,2
    • Insert the replacement RAM card back into the slot diagonally.

    • The RAM card is keyed and will only go into the slot in one orientation.

    • Lightly press the RAM card into the computer.

    • Ensure the RAM card is seated properly. Both tabs should be secured to the RAM card's grooves.

  5. Dell Precision M4800 Four Slot RAM Replacement: 步骤 5 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 5 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 5 中的图像 3,3
    • Using a guitar pick or an iFixit Opening Pick, pry a section of the keyboard trim.

    • Gently lift the trim with your finger until multiple tabs of the keyboard trim are unclipped. Go around the trim and unclip all tabs one by one.

    • While lifting the trim you will hear multiple snaps. This is normal as multiple tabs may unclip at once.

    • Once all the tabs are unclipped, remove the keyboard trim from the device.

  6. Dell Precision M4800 Four Slot RAM Replacement: 步骤 6 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 6 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 6 中的图像 3,3
    • Using the Phillips #1 screwdriver, remove the three 3 mm screws.

    • Ensure that all the screws are completely removed from the keyboard. They will easily get lost in the computer if they fall out.

    • Lift the keyboard gently from retaining clips.

    • Do not immediately remove the keyboard from the computer. You could damage a connector if you lift it up too quickly or rip it away.

  7. Dell Precision M4800 Four Slot RAM Replacement: 步骤 7 中的图像 1,2 Dell Precision M4800 Four Slot RAM Replacement: 步骤 7 中的图像 2,2
    • Disconnect the ribbon connector that attaches the keyboard to the motherboard.

    • Remove the keyboard.

  8. Dell Precision M4800 Four Slot RAM Replacement: 步骤 8 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 8 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 8 中的图像 3,3
    • Pull the retention clips away from the first RAM card simultaneously.

    • Lift the first RAM card upwards.

    • Pull the first RAM card away from the slot.

  9. Dell Precision M4800 Four Slot RAM Replacement: 步骤 9 中的图像 1,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 9 中的图像 2,3 Dell Precision M4800 Four Slot RAM Replacement: 步骤 9 中的图像 3,3
    • Pull the retention clips away from the second RAM card simultaneously.

    • Lift the second RAM card upwards.

    • Pull the second RAM card away from the slot.

  10. Dell Precision M4800 Four Slot RAM Replacement: 步骤 10 中的图像 1,2 Dell Precision M4800 Four Slot RAM Replacement: 步骤 10 中的图像 2,2
    • Insert the first replacement RAM card into the slot at an angle.

    • The RAM card is keyed and will only go into the slot in one orientation.

    • Lightly press the RAM card into the computer.

    • Ensure the RAM card is seated properly. Both tabs should be secured to the RAM card's grooves.

  11. Dell Precision M4800 Four Slot RAM Replacement: 步骤 11 中的图像 1,2 Dell Precision M4800 Four Slot RAM Replacement: 步骤 11 中的图像 2,2
    • Insert the second replacement RAM card into the slot at an angle.

    • The RAM card is keyed and will only go into the slot at one orientation.

    • Lightly press the RAM card into the computer.

    • Ensure the RAM card is seated properly. Both tabs should be secured to the RAM card's grooves.

结论

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

4等其他人完成本指南。

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