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Einleitung

Water or fall damage may cause damage to the LCD screen of your Infinity v2 10.1. Replacing this can solve issues with the display that aren’t caused by the touch screen. This replacement involves disassembling the entire device. It also requires the use of a soldering iron and solder. Make sure to follow all the safety warnings and instructions in this guide and in the instructions of your soldering iron.

  1. Infinity v2 10.1 LCD Screen Replacement, Back Case: Schritt 1, Bild 1 von 3 Infinity v2 10.1 LCD Screen Replacement, Back Case: Schritt 1, Bild 2 von 3 Infinity v2 10.1 LCD Screen Replacement, Back Case: Schritt 1, Bild 3 von 3
    • Slightly pry open one corner of the device by using your finger nail to separate the screen from the back case.

    • Use an opening tool to carefully detach the back case from the tablet. Start by inserting the tool where your fingernail opened a gap, and work around all four sides of the device.

    • There will be a slight click noise as you free each tab.

    • Once the case is completely free, carefully lift it and place it face up on the workstation, being cautious not to damage the speaker wires connecting the two halves.

  2. Infinity v2 10.1 LCD Screen Replacement: Schritt 2, Bild 1 von 2 Infinity v2 10.1 LCD Screen Replacement: Schritt 2, Bild 2 von 2
    • Remove the speakers from the case by gently lifting them up and out of their slots.

  3. Infinity v2 10.1 LCD Screen Replacement, Battery: Schritt 3, Bild 1 von 3 Infinity v2 10.1 LCD Screen Replacement, Battery: Schritt 3, Bild 2 von 3 Infinity v2 10.1 LCD Screen Replacement, Battery: Schritt 3, Bild 3 von 3
    • Pry beneath each side of the battery using a spudger.

    • The adhesive may be too strong to manually remove, so heat can be applied using the iOpener. This evenly heats the adhesive and allows the battery to be lifted away easier. Do not place the iOpener directly on the battery; always apply heat on the opposite side of the device.

    • You may use a blow-dryer on a cool setting. Keep the dryer moving and at least 6 inches from the battery to prevent dangerous bubbling of the battery due to excess heat.

  4. Infinity v2 10.1 LCD Screen Replacement: Schritt 4, Bild 1 von 2 Infinity v2 10.1 LCD Screen Replacement: Schritt 4, Bild 2 von 2
    • Desolder the red and black wires connecting the battery to the motherboard.

    • Once the solder is melted, use tweezers to remove both wires from the motherboard.

    • The solder and iron will be extremely hot. Use tweezers to grab the wire to avoid burning your fingers from accidental contact with the iron.

  5. Infinity v2 10.1 LCD Screen Replacement, Speakers: Schritt 5, Bild 1 von 1
    • Turn on your soldering iron and allow it to heat up. Once it is hot, press the tip of the iron to the both of the solder points that attach the wires to the motherboard until the solder is melted.

    • Once the solder is melted, use tweezers to remove the wires from the motherboard.

    • The solder and iron will be extremely hot. You can use tweezers to grab the wire to avoid burning your fingers from accidental contact with the iron.

  6. Infinity v2 10.1 LCD Screen Replacement, Camera: Schritt 6, Bild 1 von 1
    • Use your thumb or opening tool to lift the black connector holding in the ribbon cable.

  7. Infinity v2 10.1 LCD Screen Replacement: Schritt 7, Bild 1 von 1
    • Remove the camera by gently picking it up and pulling it free from the connector.

    • Avoid touching the lens of either camera.

  8. Infinity v2 10.1 LCD Screen Replacement, Motherboard: Schritt 8, Bild 1 von 2 Infinity v2 10.1 LCD Screen Replacement, Motherboard: Schritt 8, Bild 2 von 2
    • Remove the camera from the device by using your thumb or prying tool to lift the black connector holding in the ribbon cable.

    • Remove the camera by gently picking it up and pulling it free from the connector. Avoid touching the lens of either camera.

  9. Infinity v2 10.1 LCD Screen Replacement: Schritt 9, Bild 1 von 1
    • Use your finger to lift the black connectors on each ribbon cable. Remove both ribbon cables that connect the two screens to the motherboard by pulling them out of the connectors.

  10. Infinity v2 10.1 LCD Screen Replacement: Schritt 10, Bild 1 von 3 Infinity v2 10.1 LCD Screen Replacement: Schritt 10, Bild 2 von 3 Infinity v2 10.1 LCD Screen Replacement: Schritt 10, Bild 3 von 3
    • Remove three JIS #0 screws that hold the motherboard to the screen.

  11. Infinity v2 10.1 LCD Screen Replacement: Schritt 11, Bild 1 von 1
    • Remove the motherboard by simply lifting it up off the LCD.

  12. Infinity v2 10.1 LCD Screen Replacement, LCD Screen: Schritt 12, Bild 1 von 3 Infinity v2 10.1 LCD Screen Replacement, LCD Screen: Schritt 12, Bild 2 von 3 Infinity v2 10.1 LCD Screen Replacement, LCD Screen: Schritt 12, Bild 3 von 3
    • Using a JIS #0 screwdriver, remove the two screws holding down one of the fasteners for the LCD.

    • Repeat this for the second fastener attached to the display.

  13. Infinity v2 10.1 LCD Screen Replacement: Schritt 13, Bild 1 von 2 Infinity v2 10.1 LCD Screen Replacement: Schritt 13, Bild 2 von 2
    • Use the opening tool to carefully pull on the tabs on the top and bottom of the LCD.

    • Once loosened, the display can be lifted slightly and slid to the right, free of the case.

    • Do not jam the tool between the display and the touch screen or bend the display when removing it. Too much pressure may damage or crack the touch screen.

Abschluss

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

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Team

UMass Dartmouth, Team S2-G4, Barthe Fall 2019 Mitglied von UMass Dartmouth, Team S2-G4, Barthe Fall 2019

UMASSD-BARTHE-F19S2G4

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