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Einleitung

This guide explains how to replace your Chromebook's RAM. You will need to remove the Back Panel Assembly first. Then, you will need to remove the Battery and Speakers. Next, you will need to remove the Hard Drive. Then, you will need to remove the USB ports / SD Card Reader. After, you will need to take the Motherboard out to get to the RAM.

  1. Acer Chromebook C720-2827 RAM Replacement, Back Panel Assembly: Schritt 1, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement, Back Panel Assembly: Schritt 1, Bild 2 von 2
    • Remove the thirteen 6.0mm screws on the back panel using your Phillips #1 screwdriver.

  2. Acer Chromebook C720-2827 RAM Replacement: Schritt 2, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 2, Bild 2 von 2
    • Pry the back panel open with the plastic opening tool.

  3. Acer Chromebook C720-2827 RAM Replacement, Battery: Schritt 3, Bild 1 von 1
    • Remove the two 6.0mm screws securing the battery with your Phillips #1 screwdriver.

  4. Acer Chromebook C720-2827 RAM Replacement: Schritt 4, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 4, Bild 2 von 2
    • Carefully pull out the battery wire connected to the battery port.

  5. Acer Chromebook C720-2827 RAM Replacement: Schritt 5, Bild 1 von 1
    • Slowly lift the battery to remove it from the Chromebook.

  6. Acer Chromebook C720-2827 RAM Replacement, Speakers: Schritt 6, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement, Speakers: Schritt 6, Bild 2 von 2
    • Unplug the speaker wire from the motherboard.

  7. Acer Chromebook C720-2827 RAM Replacement: Schritt 7, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 7, Bild 2 von 2
    • Carefully pull out the speakers from each side of the Chromebook.

  8. Acer Chromebook C720-2827 RAM Replacement, Solid State Drive: Schritt 8, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement, Solid State Drive: Schritt 8, Bild 2 von 2
    • Remove the single 3.0mm screw securing the solid state drive using a Phillips #1 screwdriver.

  9. Acer Chromebook C720-2827 RAM Replacement: Schritt 9, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 9, Bild 2 von 2
    • Carefully pull out the solid state drive using two fingers.

  10. Acer Chromebook C720-2827 RAM Replacement, USB Port/SD Card Reader: Schritt 10, Bild 1 von 3 Acer Chromebook C720-2827 RAM Replacement, USB Port/SD Card Reader: Schritt 10, Bild 2 von 3 Acer Chromebook C720-2827 RAM Replacement, USB Port/SD Card Reader: Schritt 10, Bild 3 von 3
    • Remove the three 6.0mm screws using the Phillips #1 screwdriver.

    • Remove the two 3.0mm screws using the Phillips #1 screwdriver.

  11. Acer Chromebook C720-2827 RAM Replacement: Schritt 11, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 11, Bild 2 von 2
    • Position the spudger under the switch that connects the ribbon cable to the motherboard.

    • Flick the spudger up to flip the switch up.

  12. Acer Chromebook C720-2827 RAM Replacement: Schritt 12, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 12, Bild 2 von 2
    • Pull the blue tab on the ribbon cable to remove it.

  13. Acer Chromebook C720-2827 RAM Replacement: Schritt 13, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 13, Bild 2 von 2
    • Grab the edges of each piece of circuitry that is included with the SD Card Reader and USB Port.

    • Pull each piece of circuitry out of the Chromebook and remove it from the device.

  14. Acer Chromebook C720-2827 RAM Replacement: Schritt 14, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 14, Bild 2 von 2
    • Position the spudger under the switch.

    • Flick the spudger up to flip the switch up.

  15. Acer Chromebook C720-2827 RAM Replacement: Schritt 15, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 15, Bild 2 von 2
    • Pull on the blue tab of the ribbon cable to remove the ribbon cable.

    • Repeat the previous step and this step with the other ribbon cable that is attached to the SD Card Reader/USB Port.

  16. Acer Chromebook C720-2827 RAM Replacement, Motherboard: Schritt 16, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement, Motherboard: Schritt 16, Bild 2 von 2
    • Using the Phillips #1 screwdriver, remove the four 3.0mm screws.

    • Loosen the six 3.0mm CPU screws using the Phillips #1 screwdriver.

    • The six 3.0mm CPU screws do not come out of the motherboard.

  17. Acer Chromebook C720-2827 RAM Replacement: Schritt 17, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 17, Bild 2 von 2
    • Grab the wire for the two pin connector.

    • Pull the wire to disconnect it from the motherboard.

  18. Acer Chromebook C720-2827 RAM Replacement: Schritt 18, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 18, Bild 2 von 2
    • Place the back of the spudger under the black wire that connects the wireless card to the motherboard.

    • Flick the spudger up to disconnect the cable from the motherboard.

  19. Acer Chromebook C720-2827 RAM Replacement: Schritt 19, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 19, Bild 2 von 2
    • Place the back of the spudger under the white coaxial antenna wire that connects the wireless card to the motherboard.

    • Flick the spudger up to disconnect the cable from the motherboard.

  20. Acer Chromebook C720-2827 RAM Replacement: Schritt 20, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 20, Bild 2 von 2
    • Take both wires and unravel them from the CPU fan.

  21. Acer Chromebook C720-2827 RAM Replacement: Schritt 21, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 21, Bild 2 von 2
    • Firmly grasp the red, yellow, and white cords with two fingers.

    • Pull the cords to unplug it.

  22. Acer Chromebook C720-2827 RAM Replacement: Schritt 22, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 22, Bild 2 von 2
    • Position the spudger under the switch of the big ribbon cable.

    • Flick the spudger up to flip the switch up.

  23. Acer Chromebook C720-2827 RAM Replacement: Schritt 23, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 23, Bild 2 von 2
    • Grab the blue tab of the ribbon cable.

    • Pull on the blue tab to disconnect the ribbon cable.

  24. Acer Chromebook C720-2827 RAM Replacement: Schritt 24, Bild 1 von 3 Acer Chromebook C720-2827 RAM Replacement: Schritt 24, Bild 2 von 3 Acer Chromebook C720-2827 RAM Replacement: Schritt 24, Bild 3 von 3
    • Grab the red and black cable near the display cables, this is the cable to the other two pin connector.

    • Pull on the wire to disconnect it from the motherboard.

    • Flip the wire and the connector up to move it out of the way.

  25. Acer Chromebook C720-2827 RAM Replacement: Schritt 25, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 25, Bild 2 von 2
    • Position the spudger under the switch for the smaller ribbon cable.

    • Flick the spudger up to flip the smaller switch up.

  26. Acer Chromebook C720-2827 RAM Replacement: Schritt 26, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 26, Bild 2 von 2
    • Grab the blue tab on the ribbon cable.

    • Pull on the tab to disconnect the ribbon cable from the motherboard.

  27. Acer Chromebook C720-2827 RAM Replacement: Schritt 27, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 27, Bild 2 von 2
    • Position the back of the spudger at the edge of the tape that holds the display cable in.

    • Peel the tape back so it is out of the way.

  28. Acer Chromebook C720-2827 RAM Replacement: Schritt 28, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 28, Bild 2 von 2
    • Position the back of the spudger on the display cable.

    • Push the display cable out using the back of the spudger.

  29. Acer Chromebook C720-2827 RAM Replacement: Schritt 29, Bild 1 von 2 Acer Chromebook C720-2827 RAM Replacement: Schritt 29, Bild 2 von 2
    • Lift up the CPU fan to ensure that no wires are tangled. If the black and white wires are tangles please repeat step 5.

    • Lift up the other end of the motherboard to completely remove the motherboard.

  30. Acer Chromebook C720-2827 RAM Replacement, RAM: Schritt 30, Bild 1 von 1
  31. Acer Chromebook C720-2827 RAM Replacement: Schritt 31, Bild 1 von 1
    • Put the new RAM in place of the old RAM.

    • Carefully solder the new RAM into place.

Abschluss

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

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Kennedy Morales

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UMass Dartmouth, Team S2-G3, Peak Fall 2018 Mitglied von UMass Dartmouth, Team S2-G3, Peak Fall 2018

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Ein Kommentar

Can you link the ram parts?

Tyler OHara - Antwort

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