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Canon PowerShot SD850 IS LCD Screen Replacement

已存档的指南
本指南只作为历史记录保留。请使用指南的最新版本来进行维修。

你所需要的

  1. Canon PowerShot SD850 IS LCD Screen Replacement, Battery: 步骤 1 中的图像 1,3 Canon PowerShot SD850 IS LCD Screen Replacement, Battery: 步骤 1 中的图像 2,3 Canon PowerShot SD850 IS LCD Screen Replacement, Battery: 步骤 1 中的图像 3,3
    • Slide the light grey tab toward the edge of the camera using your fingernail.

    • Pull the light grey tab up to open the door.

    • These photos do not show the camera’s memory card or battery, which should be visible inside.

  2. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 2 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 2 中的图像 2,2
    • Slide the small brown tab toward the edge of the camera using your fingernail.

    • Let go of the brown tab when the battery pops up.

    • Grab battery and pull straight up to remove from holder.

    • When inserting the battery, orient it so that the terminals connect.

  3. Canon PowerShot SD850 IS LCD Screen Replacement, Case: 步骤 3 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement, Case: 步骤 3 中的图像 2,2
    • Remove the following 4 screws:

    • Two 2.8 mm Phillips #00 at the bottom of the camera.

    • Two 2.75 mm Phillips #00 on the opposite side of the wrist strap.

  4. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 4 中的图像 1,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 4 中的图像 2,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 4 中的图像 3,3
    • Open the A/V OUT DIGITAL flap on the side of the wrist strap.

    • Remove the 2.75 mm Phillips #00 under the A/V OUT DIGITAL flap on the side of the wrist strap.

  5. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 5 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 5 中的图像 2,2
    • On the bottom of the camera, use your fingernail to slide the light gray tab towards the edge of the camera.

    • Slide light gray door and pull up to open the door.

    • Remove the 8.35 mm Phillips #00 next to the brown tab that holds the battery.

  6. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 6 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 6 中的图像 2,2
    • Gently pull the front cover straight out from the camera. This will expose the wiring on the front of the camera.

  7. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 7 中的图像 1,1
    • Remove the 2.75 mm Phillips #00 next to A/V OUT DIGITAL.

  8. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 8 中的图像 1,1
    • Slide the back casing (with the screen protector) off to reveal the LCD and back wiring.

  9. Canon PowerShot SD850 IS LCD Screen Replacement, LCD Screen: 步骤 9 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement, LCD Screen: 步骤 9 中的图像 2,2
    • Remove the three screws attached to the bottom of the LCD brackets

  10. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 10 中的图像 1,2 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 10 中的图像 2,2
    • Remove the one quarter bracket around the LCD screen

    • Remove the three quarter bracket around the LCD screen.

  11. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 11 中的图像 1,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 11 中的图像 2,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 11 中的图像 3,3
    • Please Note: There are two areas of interest before removing the final bracket.

    • First, use a spudger to pry the the two tabs from the small guide pins.

    • Second, slide the bracket to the right as indicated in the second picture while lifting up. A small tab is holding the final bracket in place.

    • Remove the square metal bracket.

  12. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 12 中的图像 1,1
    • At this point the screen should be easy to lift from the camera body.

  13. Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 13 中的图像 1,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 13 中的图像 2,3 Canon PowerShot SD850 IS LCD Screen Replacement: 步骤 13 中的图像 3,3
    • Lift the LCD screen and remove the two ribbon cables.

结论

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

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