Введение

This guide shows you how to install the logic board that controls the flash.

  1. Using a #00 Phillips screw driver, remove three 4.4 mm Phillips screws as indicated by the red circles.
    • Using a #00 Phillips screw driver, remove three 4.4 mm Phillips screws as indicated by the red circles.

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  2. Using your finger, peel back the textured grip so the components are separated.
    • Using your finger, peel back the textured grip so the components are separated.

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    • Using the flat end of a spudger, loosen the connection between the front panel and the device.

    • Remove the front panel using your hands.

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    • Turn Camera over.

    • Using a #00 Phillips screw driver, unscrew the two 4.9 mm Phillips screws located on either side of the viewfinder.

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    • Using a #00 Phillips screw driver, unscrew the one 5.7 mm Phillips screw located next to the LCD screen.

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    • Lay the camera on its back.

    • Unsolder the flash connection from the motherboard as noted by the blue circle.

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    • Remove the top panel by lifting it from the back, pushing it forward over the camera and letting it rotate down in front of the camera.

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    • Using a #00 Philllips screw driver, unscrew the 6.8 mm Phillips screw that holds the strap anchor noted by the red circle.

    • Remove the strap anchor.

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    • Unlatch the back panel.

    • Using a #00 Phillips screw driver, unscrew the six screws on the bottom of the camera.

      • One 7.4 mm Phillips screw

      • Two 6.0 mm Phillips screws

      • Two 4.4 mm Phillips screws

      • One 3.9 mm Phillips screw

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    • From the bottom of the camera push the hinge rod in with your finger.

    • Return the camera to its upright position.

    • Use pliers (or tweezers) to pull the rod out from the top.

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    • Using a 00 Phillips screw driver, unscrew the two 4.9 mm Phillips screws. on the inside of the camera.

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    • Using a 00 Phillips screw driver, unscrew the two 4.3 mm Phillips screws on the side of the camera.

    • Use your fingers to pull out the plug that is located between the screw holes.

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    • Use the flat end of a spudger to pop the grip off and remove grip.

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    • Pry off the small metal brace holding the LCD screen. (Push forward and slide toward the center)

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    • Lift out the LCD screen.

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    • Using a 00 Phillips screw driver, unscrew the 7.4 mm Phillips screw on the top of the camera.

    • Using a 00 Phillips screw driver, unscrew the 4.9 mm Phillips screw on the top of the camera.

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    • Lift the LCD mount to reveal the logic board.

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    • Using a 00 Phillips screw driver, unscrew the 4.9 mm Phillips screw on the back of the camera.

    • Using a 00 Phillips screw driver, unscrew the 5.8 mm Phillips screw on the top of the camera.

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    • Use an Exacto knife to cut the white calking on the side of the side panel

    • Pull the side panel away from the camera.

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    • The large cylindrical object on the right side of the board is the flash capacitor.

    • WARNING: The flash capacitor may carry high voltage, that may persist for hours or even days after the camera has been switched off and/or the battery has been removed.

    • Touching the circuit board while the capacitor still holds its charge may result in a painful electric shock that you will long remember.

    • To make the board safe to work on, short out the two marked terminals with a capacitor discharge tool or the blade of a screwdriver or similar implement (with an insulated handle!) You might have to use moderate pressure to punch through the white goop that covers one of the terminals.

    • There might be little sparks and/or an audible pop. Be careful not to short other solder connections nearby.

    • Use a multimeter to check that dangerous voltage is no longer present before you proceed.

    • Unsolder all of the wires on the top of the logic board.

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    • Lift up on the board and pull towards the grip.

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    • Flip the board over.

    • Unsolder the two wires on the bottom of the board.

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Заключение

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

Zach

Участник с: 04.04.2012

40 Репутация

Автор 8 руководств

Команда

Cal Poly, Team 14-9, Forte Spring 2012 Member of Cal Poly, Team 14-9, Forte Spring 2012

CPSU-FORTE-S12S14G9

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