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Einleitung

This guide explains how to remove the SD Card Reader and the USB Port next to it. Before removing the two ports, the back panel assembly, battery, and speakers needs to be removed. Once all of these are removed, the two ports can be easily disconnected from the Chromebook.

Ersatzteile

Keine Ersatzteile angegeben.

  1. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, Back Panel Assembly: Schritt 1, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port 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 SD Card Reader/USB Port Replacement: Schritt 2, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 2, Bild 2 von 2
    • Pry the back panel open with the plastic opening tool.

  3. Acer Chromebook C720-2827 SD Card Reader/USB Port 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 SD Card Reader/USB Port Replacement: Schritt 4, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 4, Bild 2 von 2
    • Carefully pull out the battery wire connected to the battery port.

  5. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 5, Bild 1 von 1
    • Slowly lift the battery to remove it from the Chromebook.

  6. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, Speakers: Schritt 6, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, Speakers: Schritt 6, Bild 2 von 2
    • Unplug the speaker wire from the motherboard.

  7. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 7, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 7, Bild 2 von 2
    • Carefully pull out the speakers from each side of the Chromebook.

  8. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, USB Port/SD Card Reader: Schritt 8, Bild 1 von 3 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, USB Port/SD Card Reader: Schritt 8, Bild 2 von 3 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement, USB Port/SD Card Reader: Schritt 8, 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.

  9. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 9, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 9, 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.

  10. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 10, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 10, Bild 2 von 2
    • Pull the blue tab on the ribbon cable to remove it.

  11. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 11, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 11, 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.

  12. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 12, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 12, Bild 2 von 2
    • Position the spudger under the switch.

    • Flick the spudger up to flip the switch up.

  13. Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 13, Bild 1 von 2 Acer Chromebook C720-2827 SD Card Reader/USB Port Replacement: Schritt 13, 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.

Abschluss

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

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UMass Dartmouth, Team S4-G7, Julie Fall 2017 Mitglied von UMass Dartmouth, Team S4-G7, Julie Fall 2017

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