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Einleitung

A device's logic board has many electrical connections to other components within the device. This guide, using the Arnova 7K G3 Rear Cover Removal guide as a prerequisite, shows how to remove the ribbon connections from the logic board, which may help in determining a bad ribbon connector or other faulty wiring.

Ersatzteile

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  1. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors, Rear Cover: Schritt 1, Bild 1 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors, Rear Cover: Schritt 1, Bild 2 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors, Rear Cover: Schritt 1, Bild 3 von 3
    • Remove four 5 mm Phillips #00 screws from each corner of the tablet.

  2. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 2, Bild 1 von 2 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 2, Bild 2 von 2
    • Place the iFixit opening tool in the notches between the cases and pull the covers apart.

  3. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 3, Bild 1 von 1
    • Repeat step two until 3/4 of the rear cover is unlatched.

    • Proceed to remove the rear cover by gently pulling it apart by hand.

  4. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors, Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 4, Bild 1 von 2 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors, Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 4, Bild 2 von 2
    • Peel the copper tape covering the ribbon connector with a set of tweezers.

  5. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 5, Bild 1 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 5, Bild 2 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 5, Bild 3 von 3
    • Locate the two gray pins on the ribbon connector.

    • Grab the first pin with tweezers and gently pull it towards the ribbon. Repeat the step.

    • Gently pull the ribbon cable out of the connection port.

  6. Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 6, Bild 1 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 6, Bild 2 von 3 Disassembling Arnova 7K G3 Logic Board Ribbon Connectors: Schritt 6, Bild 3 von 3
    • Locate the ribbon connector two.

    • Locate the pins of ribbon connector two. Repeat step two for unlocking the pins.

    • Gently pull the ribbon out of the connection port.

Abschluss

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

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Michigan Tech, Team 1-2, Lauer Spring 2015 Mitglied von Michigan Tech, Team 1-2, Lauer Spring 2015

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