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Введение

This guide will show you how to replace the main inside LCD screen on the Audiovox CDM-8900.

  1. Remove screw covers (4 in total) using the spudger. Note: Because the bottom two screw covers are attached with an adhesive, you will not be able to replace them when you reassemble the phone. Note: Because the bottom two screw covers are attached with an adhesive, you will not be able to replace them when you reassemble the phone.
    • Remove screw covers (4 in total) using the spudger.

    • Note: Because the bottom two screw covers are attached with an adhesive, you will not be able to replace them when you reassemble the phone.

  2. Locate the screws in the four corners of the phone screen. Unscrew the four screws using the Phillips #00 screwdriver. Set the screws aside carefully, they are small and easy to lose.
    • Locate the screws in the four corners of the phone screen.

    • Unscrew the four screws using the Phillips #00 screwdriver.

    • Set the screws aside carefully, they are small and easy to lose.

    • Tweezers may be useful for removing loosened screws.

  3. WARNING: The small electronic components inside the phone are fragile, take care not to damage them when completing this step. Wedge one of the plastic opening tools under the phone cover near the hinge. Insert the second plastic opening tool under the phone cover and slide it around the perimeter.
    • WARNING: The small electronic components inside the phone are fragile, take care not to damage them when completing this step.

    • Wedge one of the plastic opening tools under the phone cover near the hinge.

    • Insert the second plastic opening tool under the phone cover and slide it around the perimeter.

    • Detach the phone cover from the phone's base.

  4. Slide out the two metal braces located along the sides of the LCD screen. Locate the pieces of tape beneath the metal braces. Carefully peel back the tape from both sides of the copper frame.
    • Slide out the two metal braces located along the sides of the LCD screen.

    • Locate the pieces of tape beneath the metal braces.

    • Carefully peel back the tape from both sides of the copper frame.

  5. WARNING: Do not detach or tear any wires when completing this step. Using the spudger, carefully separate the black discs (speaker and microphone) from the inside surface of the phone.
    • WARNING: Do not detach or tear any wires when completing this step.

    • Using the spudger, carefully separate the black discs (speaker and microphone) from the inside surface of the phone.

    • Note: The smaller black disc is glued down, so you may need to use some force to detach it. Both disks will still remain attached via wires.

  6. WARNING: The copper frame is attached to the phone at the hinge. Do not tear the frame. Gently lift the copper frame surrounding the LCD screen.
    • WARNING: The copper frame is attached to the phone at the hinge. Do not tear the frame.

    • Gently lift the copper frame surrounding the LCD screen.

  7. With the copper screen lifted up, gently pull out the ribbon connector and lift out the LCD screen. With the copper screen lifted up, gently pull out the ribbon connector and lift out the LCD screen.
    • With the copper screen lifted up, gently pull out the ribbon connector and lift out the LCD screen.

  8. Locate the slot where the old LCD screen ribbon connector was attached. Insert the new ribbon connector and LCD screen where the old LCD screen and ribbon connector were located.
    • Locate the slot where the old LCD screen ribbon connector was attached.

    • Insert the new ribbon connector and LCD screen where the old LCD screen and ribbon connector were located.

    • Press the new LCD screen into place and lower the copper frame back down.

Заключение

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

Aaron Shaw

Участник с: 15.04.2010

150 Репутация

Автор 6 руководств

Команда

Cal Poly, Team 28-31, Regan Spring 2010 Участник Cal Poly, Team 28-31, Regan Spring 2010

CPSU-REGAN-S10S28G31

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Автор 12 руководств

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