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Nikon D7100 Motherboard Replacement

Введение

Note: You'll need JIS screwdrivers for this repair. Regular Phillips screwdrivers have a cross pattern with rounded inner edges and won't fully fit the slots in the JIS screws. JIS screwdrivers instead have a straight cross pattern which makes much better contact with the screw head and is made for the high torque you will need to loosen the screws.

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  1. Nikon D7100 Motherboard Replacement, LCD Screen: шаг 1, изображение 1 из 1

    • When loosening the screws, start pressing the screwdriver firmly for the first 1-2 turns (highest torque) until the screw is 'unlocked'. Failing to do so can damage the screw head and make it impossible to disengage that screw.

    • Remove the five screws on the bottom of the camera with a JIS #000 head screwdriver.

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  2. Nikon D7100 Motherboard Replacement: шаг 2, изображение 1 из 1

    • Remove the 3 screws under the battery flap and remove the bottom cover.

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  3. Nikon D7100 Motherboard Replacement: шаг 3, изображение 1 из 1

    • Remove the 2 screws inside the camera on the back corners.

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  4. Nikon D7100 Motherboard Replacement: шаг 4, изображение 1 из 1

    • Open the HDMI flap and remove the 2 screws.

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  5. Nikon D7100 Motherboard Replacement: шаг 5, изображение 1 из 1

    • Remove the screw next to the camera strap loop.

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  6. Nikon D7100 Motherboard Replacement: шаг 6, изображение 1 из 1

    • Remove the 2 screws on each side of the view finder.

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  8. Nikon D7100 Motherboard Replacement: шаг 7, изображение 1 из 1

    • Remove the 2 screws above and below the SD card flap.

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  9. Nikon D7100 Motherboard Replacement: шаг 8, изображение 1 из 1

    • Peel off the adhesive leather screw cover and remove the 2 screws under it.

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  10. Nikon D7100 Motherboard Replacement: шаг 9, изображение 1 из 2 Nikon D7100 Motherboard Replacement: шаг 9, изображение 2 из 2

    • Remove the Diopter adjustment control sticker and remove the screw under it.

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  11. Nikon D7100 Motherboard Replacement: шаг 10, изображение 1 из 1

    • Separate the back panel of the camera from the actual camera.

    • Be careful not to tear any of the ribbon cables.

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  12. Nikon D7100 Motherboard Replacement: шаг 11, изображение 1 из 1

    • Disconnect the LCD ribbon cables and power cable from the motherboard.

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  13. Nikon D7100 Motherboard Replacement: шаг 12, изображение 1 из 2 Nikon D7100 Motherboard Replacement: шаг 12, изображение 2 из 2

    • Unscrew all 16 screws around the back plate of the camera.

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  14. Nikon D7100 Motherboard Replacement: шаг 13, изображение 1 из 1

    • Then unscrew the remaining screws holding the back plate to the LCD.

    • Then simply remove the plate with the LCD.

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  15. Nikon D7100 Motherboard Replacement, Motherboard: шаг 14, изображение 1 из 1

    • Undo the 5 ribbon cable connectors by flipping the latches up with a plastic spudger.

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  16. Nikon D7100 Motherboard Replacement: шаг 15, изображение 1 из 1

    • Remove the black 4 pin connector by pulling it out of the connector.

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  17. Nikon D7100 Motherboard Replacement: шаг 16, изображение 1 из 1

    • Remove the 7 screws holding the motherboard in place.

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  18. Nikon D7100 Motherboard Replacement: шаг 17, изображение 1 из 1

    • This is what you should see after removing the motherboard.

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Заключение

Remember to replace your broken components. Then follow the instructions in reverse order to reassemble your device.

6 человек успешно провели ремонт по этому руководству.

Автор

и 5 других участников

Alexander DiMartino

Участник с: 03/06/18

167 Репутация

1 руководство автора

Значки: 7

+4 значков

Команду

USF Tampa, Team S11-G6, Cheng Spring 2018 Участник USF Tampa, Team S11-G6, Cheng Spring 2018

USFT-CHENG-S18S11G6

4 членов

Автор 6 руководств

2 Комментариев

Great guide. I utilized Alexander's instructions successfully in order to remove the LCD screen on the back as well as removing the motherboard in order to swab out remnants of a soda that my Nikon D7200 drank when the soda burst in my camera bag, it was a hot day that day. The instructions worked out beautifully and the only things I would recommend is to take care with counting the amounts of screws removed for each step. Step 6 has 2 screws to be removed and Step 7 has 4 screws to be removed. Also make a note of the different sizes of screws, shorter or longer, and their respective locations so that the reassembly is done correctly. The operation on my camera was a success as it allowed me to find areas where soda had dried and impeded some of the copper grounding connections inside of the camera body causing an "Err" message and rendering my camera inoperable. I thank Alexander and the other contributors for putting this out into the world, you saved me some serious cash side stepping camera repair costs.

Drew Creates - Ответить

Great guide indeed!

After installing the new motherboard, are there any software settings that "authorized Nikon service only do" or can everything work without it?

Milos Cirkovic - Ответить

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