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Introduction

Here I am showing you how to disassemble a Dell Inspiron N4050

I repair PCs and Macs in Caracas, Venezuela

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  1. Check your laptop model Turn it over to work on the bottom of the laptop Open the first latch for the battery
    • Check your laptop model

    • Turn it over to work on the bottom of the laptop

    • Open the first latch for the battery

  2. Open the second latch in the direction that the arrow is pointing. This requires more effort than the first one. The battery will come out a little. Finish removing it gently. The battery will come out a little. Finish removing it gently.
    • Open the second latch in the direction that the arrow is pointing. This requires more effort than the first one.

    • The battery will come out a little. Finish removing it gently.

  3. Remove the 8 screws. Use a Phillips 0 screwdriver.
    • Remove the 8 screws.

    • Use a Phillips 0 screwdriver.

  4. Turn the laptop with the keyboard facing up. Use a flat-blade screwdriver to separate the keyboard from the computer case. Tilt the keyboard as shown in the image. Do not remove it completely because it is connected to a cable.
    • Turn the laptop with the keyboard facing up.

    • Use a flat-blade screwdriver to separate the keyboard from the computer case.

    • Tilt the keyboard as shown in the image. Do not remove it completely because it is connected to a cable.

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  6. Remove the clip that holds the cable to the motherboard. Remove the cable.
    • Remove the clip that holds the cable to the motherboard.

    • Remove the cable.

  7. Remove the memory cards by moving the retaining clips in the direction that the arrows are pointing. Remove the memory cards by moving the retaining clips in the direction that the arrows are pointing.
    • Remove the memory cards by moving the retaining clips in the direction that the arrows are pointing.

  8. Remove the 3 screws. Remove the 3 screws. Remove the 3 screws.
    • Remove the 3 screws.

  9. Remove the 2 small cables. Remove the 2 small cables. Remove the 2 small cables.
    • Remove the 2 small cables.

  10. Use a plastic tool to separate the top of the laptop. Use a plastic tool to separate the top of the laptop.
    • Use a plastic tool to separate the top of the laptop.

  11. CPU
    • CPU

    • DDR3 RAM memory, 2 slots avaiable

    • SATA hard disc

    • Heatsink

    • DVD unit

    • Wireless network card

    • Battery for the internal clock

Conclusion

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

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Marcos Mora

Member since: 12/17/2017

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