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Canon Powershot SD550 Zoom Lens Assembly Replacement

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  1. Canon Powershot SD550 Zoom Lens Assembly Replacement, Outer Case: étape 1, image 1 de 1
    • Remove the battery and SD card from the camera.

  2. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 2, image 1 de 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.

  3. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 3, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 3, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 3, image 3 de 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.

  4. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 4, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 4, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 4, image 3 de 3
    • Remove the two 2.2 mm screws from the left side of the camera.

    • Lift the plate from the camera.

  5. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 5, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 5, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 5, image 3 de 3
    • Gently lift the rear of the case to remove it from the camera.

  6. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 6, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 6, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 6, image 3 de 3
    • Remove the front of the camera body.

    • Be sure to keep track of the rubber ring.

    When removing the front, this little clear rubbery piece might fall out.

    Cody - Réponse

  7. Canon Powershot SD550 Zoom Lens Assembly Replacement, LCD Screen: étape 7, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement, LCD Screen: étape 7, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement, LCD Screen: étape 7, image 3 de 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.

    After removing the screw, there are two metal hooks overlapping. Once those are separated, it was easy to lift the display. Also, this metal bracket kept falling off.

    Cody - Réponse

    im a bit confused, what does it mean to rotate the screen clockwise? mine isnt budging, and im too afraid to force it. (ive tried doing all previous instructions)

    Fuuv Fugguig - Réponse

  8. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 8, image 1 de 2 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 8, image 2 de 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.

    During reassembly, I had to remove the button assembly to attach the large ribbon cable. I had to remove these two screws (there is a hidden ribbon cable under the button assembly, be careful)

    Cody - Réponse

  9. Canon Powershot SD550 Zoom Lens Assembly Replacement, Image Sensor: étape 9, image 1 de 2 Canon Powershot SD550 Zoom Lens Assembly Replacement, Image Sensor: étape 9, image 2 de 2
    • Now the photo sensor is exposed. In order to remove the ribbon cable from its port, first flip up the blue locking mechanism.

    • After the cable is unlocked, it easily pulls free.

  10. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 10, image 1 de 2 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 10, image 2 de 2
    • In order to remove the photo sensor, you will have to cut through glue and remove screws.

    • Use a knife to carefully slice through the glue at the tree points indicated. Try not to cut through anything but the glue to avoid damage.

    • WARNING: Knives are sharp. Treat them with respect.

    • Now remove the three .15 inch screws holding the photo sensor to the camera frame.

  11. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 11, image 1 de 2 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 11, image 2 de 2
    • Now you can carefully lift up the image sensor and remove it from the camera.

    • Be careful not to lose the three small springs or the rubber grommet that lie beneath the sensor.

  12. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 12, image 1 de 1
    • You have now successfully removed the image sensor.

  13. Canon Powershot SD550 Zoom Lens Assembly Replacement, Flash Bulb Assembly: étape 13, image 1 de 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.

  14. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 14, image 1 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 14, image 2 de 3 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 14, image 3 de 3
    • One by one, detach the three ribbon cables from their ports.

  15. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 15, image 1 de 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.

  16. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 16, image 1 de 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.

  17. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 17, image 1 de 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.

  18. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 18, image 1 de 1
    • You have now successfully removed the flash unit.

  19. Canon Powershot SD550 Zoom Lens Assembly Replacement, Zoom Lens Assembly: étape 19, image 1 de 1
    • Next, remove the three .12 inch screws that hold the lens assembly to the camera.

  20. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 20, image 1 de 2 Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 20, image 2 de 2
    • Finally, pull the lens assembly away from the camera frame. Make sure that none of the ribbon cables are tangled up.

  21. Canon Powershot SD550 Zoom Lens Assembly Replacement: étape 21, image 1 de 1
    • You have now successfully removed the Canon PowerShot SD550 Lens Assembly.

Conclusion

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

2 autres ont terminé cette réparation.

Matthew Theiss

Membre depuis le 04/14/11

176 Réputation

3 tutoriels rédigés

Équipe

Cal Poly, Team 18-23, Garner Spring 2011 Membre de l'équipe Cal Poly, Team 18-23, Garner Spring 2011

CPSU-GARNER-S11S18G23

5 membres

7 tutoriels rédigés

Un commentaire

hi. please help me to reassemble the lens completly.

thanks.

esmaeil - Réponse

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