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Nikon 1 J5 Main PCB Replacement

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  1. Nikon 1 J5 Main PCB Replacement, Remove Micro SD card and Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove Micro SD card and Battery

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  2. Nikon 1 J5 Main PCB Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove 2 screws

    • Open plastic LCD connector cover

    • Lift FPC connector latch

    • Detach LCD FPC

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  3. Nikon 1 J5 Main PCB Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove 4 screws

    • Remove LCD module

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  4. Nikon 1 J5 Main PCB Replacement, Back Case: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • WARNING!!! DO NOT TOUCH THESE Solder joints!!! High Voltage up to 300V..

    • Or discharge the flash condenser first, as per "Main PCB replace guide"

    • Remove 3 screws

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  5. Nikon 1 J5 Main PCB Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Left side, in connector bay, remove 2 screws.

    • Bottom, reomve 2 screws

    • Right side, remove 1 screw

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  7. Nikon 1 J5 Main PCB Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Peel here and remove 1 screw within.

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  8. Nikon 1 J5 Main PCB Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Pop open back case and remove it from body.

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  9. Nikon 1 J5 Main PCB Replacement, Keypad: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement, Keypad: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement, Keypad: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Disconnect speaker

    • Disconnect keypad FPC

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  10. Nikon 1 J5 Main PCB Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Push latches from below

    • pop up and remove keypad.

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  11. Nikon 1 J5 Main PCB Replacement, Main PCB: crwdns2935265:010crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nikon 1 J5 Main PCB Replacement, Main PCB: crwdns2935265:010crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Caution!!! High DC voltage up to 300V

    • Peel tape with an isolated tool (plastic crowbar, plastic tweezers, toothpick etc). DO NOT USE metal tweezers.

    • Use a 2-10kohm 5W resistor to discharge flash condenser, for atleast 10 seconds.

    • Check voltage across 2 points. Make sure it's below 5V DC

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  12. Nikon 1 J5 Main PCB Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:011crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:011crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove 3 screws

    • Remove 2 screws

    • Remove metal frame.

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  13. Nikon 1 J5 Main PCB Replacement, Detach all FPC from main PCB: crwdns2935265:012crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Flash solenoid and detect

    • Microphones and AF assistant LED

    • Keypad

    • Switches

    • NFC

    • WiFi and Bluetooth, Lens(back)

    • CMOS sensor

    • LCD

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  14. Nikon 1 J5 Main PCB Replacement, Desolder Flash Condenser and Tube: crwdns2935265:013crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nikon 1 J5 Main PCB Replacement, Desolder Flash Condenser and Tube: crwdns2935265:013crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Desolder Flash Condenser

    • Desolder flash xenon tube

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  15. Nikon 1 J5 Main PCB Replacement: crwdns2935265:014crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nikon 1 J5 Main PCB Replacement: crwdns2935265:014crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Lift top side of main PCB

    • Detach (pull out) lens contacts FPC

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  16. Nikon 1 J5 Main PCB Replacement, Remove Main PCBA: crwdns2935265:015crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nikon 1 J5 Main PCB Replacement, Remove Main PCBA: crwdns2935265:015crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Insert wisdom here.

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

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Terrance

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