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Canon Powershot SD550 Motherboard Replacement

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  1. Canon Powershot SD550 Motherboard Replacement, Outer Case: passo 1, immagine 1 di 1
    • Remove the battery and SD card from the camera.

  2. Canon Powershot SD550 Motherboard Replacement: passo 2, immagine 1 di 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 Motherboard Replacement: passo 3, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement: passo 3, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement: passo 3, immagine 3 di 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 Motherboard Replacement: passo 4, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement: passo 4, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement: passo 4, immagine 3 di 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 Motherboard Replacement: passo 5, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement: passo 5, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement: passo 5, immagine 3 di 3
    • Gently lift the rear of the case to remove it from the camera.

  6. Canon Powershot SD550 Motherboard Replacement: passo 6, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement: passo 6, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement: passo 6, immagine 3 di 3
    • Remove the front of the camera body.

    • Be sure to keep track of the rubber ring.

  7. Canon Powershot SD550 Motherboard Replacement, LCD Screen: passo 7, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement, LCD Screen: passo 7, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement, LCD Screen: passo 7, immagine 3 di 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.

  8. Canon Powershot SD550 Motherboard Replacement: passo 8, immagine 1 di 2 Canon Powershot SD550 Motherboard Replacement: passo 8, immagine 2 di 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.

  9. Canon Powershot SD550 Motherboard Replacement, Motherboard: passo 9, immagine 1 di 2 Canon Powershot SD550 Motherboard Replacement, Motherboard: passo 9, immagine 2 di 2
    • Remove the two 3.4 mm screws still holding the button contact panel onto the camera.

    • Using the spudger, disconnect the ribbon cable attaching the button contact panel to the motherboard.

    • Gently pull the button contact panel away from the motherboard.

  10. Canon Powershot SD550 Motherboard Replacement: passo 10, immagine 1 di 2 Canon Powershot SD550 Motherboard Replacement: passo 10, immagine 2 di 2
    • Underneath the button contact panel, you will find a large connector.

    • Using the spudger as leverage, unplug the connector, and pull it away from the motherboard.

  11. Canon Powershot SD550 Motherboard Replacement: passo 11, immagine 1 di 3 Canon Powershot SD550 Motherboard Replacement: passo 11, immagine 2 di 3 Canon Powershot SD550 Motherboard Replacement: passo 11, immagine 3 di 3
    • The last ribbon is held in place by the blue flap. Insert the spudger under the blue flap.

    • Using the spudger as leverage, flip the blue flap up, which will unlock the ribbon.

    • Place the spudger into the hole in the ribbon, and pull the ribbon away from the connector.

  12. Canon Powershot SD550 Motherboard Replacement: passo 12, immagine 1 di 1
    • Remove the motherboard by pulling it out with either tweezers or the spudger.

Conclusione

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

Luke Thompson

Membro da: 04/17/11

11 Reputazione

1 Guida realizzata

Team

Cal Poly, Team 18-23, Garner Spring 2011 Membro di Cal Poly, Team 18-23, Garner Spring 2011

CPSU-GARNER-S11S18G23

5 Membri

7 Guide realizzate

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