Difficulty

Moderate

Steps

7

Time Required

                          10 - 15 minutes

Sections

2

  • Back Panel Assembly
  • 4 steps
  • Motherboard
  • 3 steps

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0

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Introduction

What you need

Step 1

              Unscrew the Back Panel
  • Using a Phillips #00 precision screwdriver, remove the seven 4mm screws (5 on the bottom of the device and 1 on each of the two sides) holding the back panel to the camera.
  • On the NX300M model, there is an additional screw under the text AMOLED behind display which should be removed before detaching the back panel of the camera.

Using a Phillips #00 precision screwdriver, remove the seven 4mm screws (5 on the bottom of the device and 1 on each of the two sides) holding the back panel to the camera.

On the NX300M model, there is an additional screw under the text AMOLED behind display which should be removed before detaching the back panel of the camera.

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Step 2

              Remove the Input Port Screw
  • Using a Phillips #00 precision screwdriver, remove the last 4 mm screw located inside the input ports’ compartment.

Using a Phillips #00 precision screwdriver, remove the last 4 mm screw located inside the input ports’ compartment.

Step 3

              Open the Camera Casing
  • Place a plastic opening tool into the gap between the back panel and camera body, from both the top and the bottom of camera. Carefully pry open the camera and separate the back panel.

Place a plastic opening tool into the gap between the back panel and camera body, from both the top and the bottom of camera. Carefully pry open the camera and separate the back panel.

Step 4

              Remove the Back Panel
  • Using tweezers or your fingers, pull the display’s black ribbon from the motherboard. This frees the back panel altogether.
  • To safely remove ribbons, you would need to first unlock the holding mechanism by lifting up the black strip atop the ribbon adapter.

Using tweezers or your fingers, pull the display’s black ribbon from the motherboard. This frees the back panel altogether.

To safely remove ribbons, you would need to first unlock the holding mechanism by lifting up the black strip atop the ribbon adapter.

Step 5

              Unscrew the Motherboard
  • Using a Phillips #00 precision screwdriver, remove the three 4mm screws holding the motherboard in place.

Using a Phillips #00 precision screwdriver, remove the three 4mm screws holding the motherboard in place.

Step 6

              Detach the Ribbons
  • Using tweezers or a plastic opening tool, release the locks on the ribbon receptors by flicking up the black bars on the holds. Pull the five ribbons away from the motherboard (one hidden from view). This will free the motherboard completely from the device.
  • To safely remove ribbons, you would need to first unlock the holding mechanism by lifting up the black strip atop the ribbon adapter.

Using tweezers or a plastic opening tool, release the locks on the ribbon receptors by flicking up the black bars on the holds. Pull the five ribbons away from the motherboard (one hidden from view). This will free the motherboard completely from the device.

Step 7

  • The motherboard is now free. Pull the motherboard up and slightly away from the input compartment; it will lift out easily.

The motherboard is now free. Pull the motherboard up and slightly away from the input compartment; it will lift out easily.

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

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                                                                                      7 other people completed this guide.

Author

                                      with 4 other contributors 


                    Andres Perez

Member since: 01/21/2015

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Team

                       USF Tampa, Team 9-6, Blackwell Winter 2015                        

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                                            10 Guides authored

Sergei Levitan - Apr 20, 2016

Reply

any suggestions where to get the board? i oly found one on aliexpress for $100

Tom - Oct 19, 2016

Reply

I have a nx300 that wont switch on (green power light flickers when battery inserted) do you know if there is an internal fuse which can be replaced?

cheers

Tom

yaksyari - Oct 5, 2017

Reply

I suggest you should buy a replacement motherboard to have your full functional operations.

nesphory assenga - Feb 2, 2019

Reply

What is the price of motheboard

Mad Edd - Jun 7, 2021

Reply

Just replaced the tiny battery on the motherboard. Now I get the correct time and date with my photo’s. Nasty job soldering on the square millimeter, but it worked out fine.