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Canon Powershot SD550 Flash Bulb Assembly Replacement

简介

The flash bulb is essential for to take dimly lit photographs. If the flash goes out, your camera will have severely limited functionality.

你所需要的

  1. Canon Powershot SD550 Flash Bulb Assembly Replacement, Outer Case: 步骤 1 中的图像 1，1

    • Remove the battery and SD card from the camera.

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  2. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 2 中的图像 1，1

    • Remove the three 3.8 mm screws from the underside of the camera.

    • Each of the screws is slightly different, so it is important that you note the original location of each screw.

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  3. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 3 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 3 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 3 中的图像 3，3

    • Remove the 3.2 mm screw from the right side of the camera.

    • Remove the 2.2 mm screw from the right side of the camera.

    • One of these screws is hidden under the USB port cover.

    • Lift the side panel off.

    • Remove the 1.8 mm screw from underneath the side panel.

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  4. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 4 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 4 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 4 中的图像 3，3

    • Remove the two 2.2 mm screws from the left side of the camera.

    • Lift the plate from the camera.

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  5. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 5 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 5 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 5 中的图像 3，3

    • Gently lift the rear of the case to remove it from the camera.

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  7. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 6 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 6 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 6 中的图像 3，3

    • Remove the front of the camera body.

    • Be sure to keep track of the rubber ring.

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  8. Canon Powershot SD550 Flash Bulb Assembly Replacement, LCD Screen: 步骤 7 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement, LCD Screen: 步骤 7 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement, LCD Screen: 步骤 7 中的图像 3，3

    • Peel the navigation buttons from the button panel and set them aside.

    • To free the LCD display, remove the 2.9 mm screw in the top left corner.

    • Rotate the screen clockwise until it lifts away from the camera.

    • There are two ribbon cables attached to the rear of the screen. Do not try to pull the screen off at this point.

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  9. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 8 中的图像 1，2 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 8 中的图像 2，2

    • To unplug the ribbon cables, pull them straight out of their plugs. Do this gently to avoid damaging the connections.

    • After disconnecting both cables, pull the screen away from the camera to remove it.

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  10. Canon Powershot SD550 Flash Bulb Assembly Replacement, Flash Bulb Assembly: 步骤 9 中的图像 1，1

    • Once the image sensor is removed, turn the camera over and find the screw in the bottom right corner.

    • Remove this .01 inch screw to free the ribbon cables.

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  11. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 10 中的图像 1，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 10 中的图像 2，3 Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 10 中的图像 3，3

    • One by one, detach the three ribbon cables from their ports.

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  12. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 11 中的图像 1，1

    • Pay special attention when removing this connector. It does not pull out like the rest of them. Instead, you must use a spudger to lift the connector vertically out of its slot.

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  13. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 12 中的图像 1，1

    • Flip the camera over again so that the rear is showing and remove the two .065 inch screws holding the flash unit in place. They should be on the left side.

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  14. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 13 中的图像 1，1

    • Now you should be able to remove the flash unit from the camera.

    • When removing the flash, be careful when handling the capacitor. It may contain a powerful charge. Discharge may result in damage and personal injury.

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  15. Canon Powershot SD550 Flash Bulb Assembly Replacement: 步骤 14 中的图像 1，1

    • You have now successfully removed the flash unit.

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结论

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

作者

与5其他贡献者

Cameron Olson

于04/17/11注册

7 声望

撰写一个指南

徽章: 3

团队

Cal Poly, Team 18-23, Garner Spring 2011 Cal Poly, Team 18-23, Garner Spring 2011 的会员

CPSU-GARNER-S11S18G23

5 名成员

创作了7篇指南

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