Einleitung

Use this guide to replace the motherboard.

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    • Remove the following 5 screws securing the bottom cover to the camera body:

    • Four 6 mm J000 screws.

    • One 8 mm J000 screw (under lens mount).

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    • Remove three 6 mm J000 screws from under the battery cover.

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    • Gently pull the bottom cover off of the camera body.

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    • Remove the following screws from the port area:

    • Two 3.5 mm J000 screws.

    • One 6 mm J000 screw (right above ports).

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    • Peel the rear rubber piece off with tweezers.

    This is not needed : if you don't touch this rubber & screw the SD card cover will come off at the same time that the back case.


    = Quicker and easier

    Xavier -

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    • Remove one 4.25 mm J000 screw from behind the rear rubber piece.

    This is not needed : if you don't touch this rubber & screw the SD card cover will come off at the same time that the back case.


    = Quicker and easier

    Xavier -

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    • Pull the eyepiece cover up to remove it.

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    • Remove two 6 mm J000 screws from behind the eyepiece cover.

    • On D7100 models, there is an additional screw holding the back plate on. This screw is located in the diopter (dial with + - on it). This screw can be accessed by peeling up this sticker on the diopter.

    Concerning the diopter, it's wrong : D7000 also have a screw in it.


    See step 41.

    Xavier -

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    • Open the SD card cover by pushing slightly down with your thumb and sliding up.

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    • Remove four 6 mm J000 screws that secure the SD card cover.

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    • Gently pull the SD card cover off.

    Attention! High voltage. After removing the memory card cover, remove the yellow sticker and use a 220 volt 15 watt incandescent lamp to discharge the capacitor.

    Rust Twentyone -

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    • Remove the following screws that secure the back case:

    • One 6 mm J000 screw.

    • One 3 mm J000 screw.

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    • Carefully lift the back case off.

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    • Disconnect the following two ribbon cables from the motherboard.

    • See our Cable Connector Guide for help with ribbon cable connectors!

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    • Remove the following screws securing the left motherboard shield:

    • One 2 mm J000 screw (on the bottom).

    • One 3.5 mm J000 screw (on the back).

    • Be careful of the grounding clips on the motherboard.

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    • Gently pry and lift the left motherboard shield off.

    No need to remove shield. Risk of damaging clips holding shield.

    Ziyang -

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    • Remove one 3.5 mm J000 screw securing the right motherboard shield.

    No need to remove shield. Risk of damaging clips holding shield.

    Ziyang -

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    • Gently lift the right motherboard shield off with the tip of a spudger.

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    • Disconnect remaining ribbon cables.

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    • Disconnect remaining ribbon cables.

    One more ribbon behind press down tab

    Ziyang -

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    • Carefully disconnect the red connector with tweezers.

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    • Remove four 3.5 mm J000 screws securing the motherboard.

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    • Gently pull the port side cover away from the motherboard.

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    • Lift the motherboard off.

Abschluss

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

Jed Chen

Mitglied seit: 02/04/15

1796 Reputation

5 Kommentare

Hi thank you.

winnaingsoe -

perfekt. Thank you! Had to replace the board because the GPS port was brocken.

Georges Hamlet -

Hi, thanks for the detailed instructions! I just replaced my main board and the new one did not boot. The battery is charged, but the LCD shows nothing when battery is in and when the power is on. Is that a problem with the replacement main board or does it need to be programmed? I expected it to power up once the power is available.

serget -

Have you resolved your issue?

Bhaskar vedula -

I get CLOCK with low battery indication . I checked internal battery health and I replaced with new battery on motherboard . Now with new battery in place I see voltage 3.12v and still camera does show CLOCK symbols with low battery. Please let me know if there is hard reset makes default configuration.

Bhaskar vedula -