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Visioneer OneTouch 7400 USB Motherboard Replacement

Wat je nodig hebt

  1. Visioneer OneTouch 7400 USB Motherboard Replacement, Outer Case: stap 1, afbeelding 1 van 1
    • On the bottom of the scanner, remove the screw at the top left side.

  2. Visioneer OneTouch 7400 USB Motherboard Replacement: stap 2, afbeelding 1 van 2 Visioneer OneTouch 7400 USB Motherboard Replacement: stap 2, afbeelding 2 van 2
    • Remove the rubber foot pad opposite the screw hole to expose a second screw hole.

    • Remove the screw beneath the foot-pad.

  3. Visioneer OneTouch 7400 USB Motherboard Replacement: stap 3, afbeelding 1 van 3 Visioneer OneTouch 7400 USB Motherboard Replacement: stap 3, afbeelding 2 van 3 Visioneer OneTouch 7400 USB Motherboard Replacement: stap 3, afbeelding 3 van 3
    • Rotate the scanner so the screw hole is located on the top left hand side.

    • Place the plastic opening tool between the top casement and bottom casement of scanner with the hook facing up.

    • Gently pry the two casements apart beginning above the screw hole and working your way around.

    • Note that the top and bottom casings are held together by a series of 6 tabs. There is one tab on each of the long sides of the scanner approximately 6 inches in from the corners. There are two tabs on each of the short sides of the scanner approximately 2.3 inches in from the corners. Use the spudger to unhook the tab from the top casement.

  4. Visioneer OneTouch 7400 USB Motherboard Replacement: stap 4, afbeelding 1 van 1
    • Separate the two casement pieces.

  5. Visioneer OneTouch 7400 USB Motherboard Replacement, Motherboard: stap 5, afbeelding 1 van 2 Visioneer OneTouch 7400 USB Motherboard Replacement, Motherboard: stap 5, afbeelding 2 van 2
    • On the bottom half of the casing, remove the two screws in the motherboard.

  6. Visioneer OneTouch 7400 USB Motherboard Replacement: stap 6, afbeelding 1 van 1
    • Carefully detach the wires from the motherboard, pulling slowly but firmly.

    • On the right hand side, the motherboard is attached to the ribbon. Do not pull too hard.

  7. Visioneer OneTouch 7400 USB Motherboard Replacement: stap 7, afbeelding 1 van 1
    • Flip the motherboard over carefully.

    • Gently pull the ribbon out of its bed.

Conclusie

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

Jena

Lid sinds: 10/18/13

608 Reputatie

6 handleidingen geschreven

Team

University of Maine, Team 1-13, Diaz Fall 2013 Lid van University of Maine, Team 1-13, Diaz Fall 2013

UMAINE-DIAZ-F13S1G13

3 Leden

14 handleidingen geschreven

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