Nikon Coolpix B700 Motherboard Replacement Repair Guide

Difficulty

Difficult

Steps

Time Required

                          30 minutes

Sections

Back Frame Assembly
7 steps
Internal Bracket
8 steps
Motherboard
4 steps

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Introduction

What you need

Step 1

              Back Frame Assembly

Use the Phillips screwdriver to remove the two 5.5 mm screws on the left side of the camera.

Use the Phillips screwdriver to remove the two 5.5 mm screws on the left side of the camera.

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Step 2

Use the Phillips screwdriver to remove seven 5.5 mm screws from the bottom of the camera.

Use the Phillips screwdriver to remove seven 5.5 mm screws from the bottom of the camera.

Step 3

Use the Phillips screwdriver to remove the two 5.5mm screws on the right side of the camera.
Open the HDMI flap to remove a 5.5mm screw.
Don’t forget to replace the hidden screw under the HDMI flap during reassembly.

Use the Phillips screwdriver to remove the two 5.5mm screws on the right side of the camera.

Open the HDMI flap to remove a 5.5mm screw.

Don’t forget to replace the hidden screw under the HDMI flap during reassembly.

Step 4

Use the Phillips screwdriver to remove the two 5.5mm screws under the LCD panel.

Use the Phillips screwdriver to remove the two 5.5mm screws under the LCD panel.

Step 5

Open the flash assembly and insert the spudger into the slot under the flash unit and twist.
While twisting, pry apart the shell to split the camera in half.

Open the flash assembly and insert the spudger into the slot under the flash unit and twist.

While twisting, pry apart the shell to split the camera in half.

Step 6

Be careful not to damage the ribbons that connect the halves together.

Be careful not to damage the ribbons that connect the halves together.

Step 7

Place the pry tool under the black latch. Lift gently until the latch flips up.
Gently pull the ribbon away from the latch.
Be gentle when taking ribbons out and apart because they are fragile.

Place the pry tool under the black latch. Lift gently until the latch flips up.

Gently pull the ribbon away from the latch.

Be gentle when taking ribbons out and apart because they are fragile.

Step 8

              Internal Bracket

Use the Phillips screwdriver to remove the remaining five 5.55mm screws.
Remove the single 6mm screw.

Use the Phillips screwdriver to remove the remaining five 5.55mm screws.

Remove the single 6mm screw.

Step 9

Insert the pry tool under the latch and gently lift up to remove the ribbon.

Insert the pry tool under the latch and gently lift up to remove the ribbon.

Step 10

Move the ribbon out of the way to reveal the hidden screw.

Move the ribbon out of the way to reveal the hidden screw.

Step 11

Lift the button assembly gently to give access to remove the 4mm screw.

Lift the button assembly gently to give access to remove the 4mm screw.

Step 12

On the top of the camera, remove the 6mm screw.

On the top of the camera, remove the 6mm screw.

Step 13

With the spudger tool gently pry off the white tap holding in the bracket.
Use the same tool to remove the glued-on ribbon.

With the spudger tool gently pry off the white tap holding in the bracket.

Use the same tool to remove the glued-on ribbon.

Step 14

Gently lift up the button assembly to slide the bracket out.

Gently lift up the button assembly to slide the bracket out.

Step 15

With the pry tool gently lift up the latch and pull the cable toward the lens assembly.
Use the pry tool again and place it under the ribbon and lift straight up to disconnect the ribbon.

With the pry tool gently lift up the latch and pull the cable toward the lens assembly.

Use the pry tool again and place it under the ribbon and lift straight up to disconnect the ribbon.

Step 16

              Motherboard

Use the metal spudger to open the latch to remove the ribbon.

Use the metal spudger to open the latch to remove the ribbon.

Step 17

Use the Phillips screwdriver to remove the single 6 mm screw.

Use the Phillips screwdriver to remove the single 6 mm screw.

Step 18

Gently lift the button assembly. Slide the motherboard out from the shell.

Gently lift the button assembly. Slide the motherboard out from the shell.

Step 19

Desolder the black, gray, and white wires from the motherboard.
The motherboard is labeled with the wire colors.

Desolder the black, gray, and white wires from the motherboard.

The motherboard is labeled with the wire colors.

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

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                    Carlos Salgado

Member since: 02/27/2019

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Team

                       Purdue University Northwest, Team S4-G5, Hingst Spring 2019                        

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Rathod Umesh - Jun 6, 2019

Nikon b700 all sorts part demegs

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Introduction#

What you need#

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Incorrect Tools

Introduction

What you need

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