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Samsung Series 9 NP900X3A Memory Card Replacement

Introduction

If you are encountering issues such as unreadable memory card followed by a notification like “this card cannot be used” or card running slower than anticipated, these issues may constitute replacing the card.

What you need

  1. Samsung Series 9 NP900X3A Memory Card Replacement, Back Panel: step 1, image 1 of 1

    • Locate the rubber feet at every corner of the laptop back panel. Use the ifixit prying tool, and break the adhesive between the rubber feet, and the case.

    • Screws securing the back panel underneath the adhesive will be exposed.

    • Removing the rubber feet will weaken the adhesive making reassembly difficult. Apply new adhesive if you choose to place the rubber feet back on to the device.

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  2. Samsung Series 9 NP900X3A Memory Card Replacement: step 2, image 1 of 1

    • Use a Phillips #0 screwdriver to remove the ten 0.2mm screws from the bottom cover.

    • Keep track of the screws and their placement on the laptop. This will help make reassembly easier and more organized.

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  3. Samsung Series 9 NP900X3A Memory Card Replacement: step 3, image 1 of 3 Samsung Series 9 NP900X3A Memory Card Replacement: step 3, image 2 of 3 Samsung Series 9 NP900X3A Memory Card Replacement: step 3, image 3 of 3

    • Find an opening on the back of the laptop. Use the plastic prying tool to help pry open the back panel of the laptop.

    • Use both hands when removing the back case cover. Too much force will bend the cover making it difficult to reassemble.

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  4. Samsung Series 9 NP900X3A Memory Card Replacement, USB & Headphone I/O Board: step 4, image 1 of 1

    • Locate the AUX and USB port on the left side of the laptop.

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  6. Samsung Series 9 NP900X3A Memory Card Replacement: step 5, image 1 of 1

    • Remove the one 0.1mm screw using a Phillips #0 Screwdriver from the laptop.

    • Keep track of the 0.1mm screws for reassembly later.

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  7. Samsung Series 9 NP900X3A Memory Card Replacement: step 6, image 1 of 1

    • Use a plastic prying tool to remove the top connector of the port from the motherboard.

    • This should come out very easily and allow access to the Memory card.

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  8. Samsung Series 9 NP900X3A Memory Card Replacement: step 7, image 1 of 1

    • Remove the second connector from the motherboard using the prying tool.

    • This should come out very easily, and allow access to the Memory card.

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  9. Samsung Series 9 NP900X3A Memory Card Replacement: step 8, image 1 of 2 Samsung Series 9 NP900X3A Memory Card Replacement: step 8, image 2 of 2

    • Find an opening on the side of the port and pry the USB and AUX port out of the laptop with the prying tool.

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  10. Samsung Series 9 NP900X3A Memory Card Replacement: step 9, image 1 of 1

    • Remove and place the port outside of the laptop. You are free to install your new USB and HDMI ports.

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  11. Samsung Series 9 NP900X3A Memory Card Replacement, Memory Card: step 10, image 1 of 1

    • Using your Phillips #0 Screwdriver, unscrew the 0.1mm screws securing the memory card in place at the top.

    • Remember to keep track of the screws for reassembly.

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  12. Samsung Series 9 NP900X3A Memory Card Replacement: step 11, image 1 of 3 Samsung Series 9 NP900X3A Memory Card Replacement: step 11, image 2 of 3 Samsung Series 9 NP900X3A Memory Card Replacement: step 11, image 3 of 3

    • After removing the screws, your card should angle upward making for an easier removal.

    • Using both hands, gently lift the card out of its socket in the direction away from yourself.

    • Use caution when removing the card, bending the pins will damage the socket and your ability to reuse the memory card if you plan to.

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  13. Samsung Series 9 NP900X3A Memory Card Replacement: step 12, image 1 of 1

    • Replace the the card with a new compatible memory card.

    • To install your new memory card, follow these steps in reverse order.

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Conclusion

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

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