Nikon CoolPix P310 Sensor Replacement or Cleaning

简介

Sometimes, dust appear on all your pictures. It may only be a dust on the sensor. It's quite quick to remove. To check if the issue is coming from a sensor dust, you must have a blurry dot on all your pictures, that may or may not change in size and shape with different aperture. Check first that the dust is not on the lens.

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步骤 1 Opening the Camera

Remove all screws from the bottom, sides and top of the camera. All screws don't have the same size, be careful when replacing them.
Pull gently but firmly the back cover of the camera to remove it and reveal the inside.

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步骤 2 Removing the button block and screen

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the button block and screen: 步骤 2 中的图像 1，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the button block and screen: 步骤 2 中的图像 2，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the button block and screen: 步骤 2 中的图像 3，3

Remove the plastic part with all buttons.
Lift up the the buttons block from the left side, to access its ZIF connector.

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步骤 3 Removing the button block and screen

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the button block and screen: 步骤 3 中的图像 1，2

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the button block and screen: 步骤 3 中的图像 2，2

With a plastic spudger, open the ZIF connector and release the button block. It opens from the right side - the black part is to be gently lifted up.

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步骤 4 Removing the Screen

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the Screen: 步骤 4 中的图像 1，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the Screen: 步骤 4 中的图像 2，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Removing the Screen: 步骤 4 中的图像 3，3

Lift up the screen from the left side, to access its two ZIF connectors.
Open the small and the large ZIF connectors with a spudger.
The small connector is opened by lifting the black part.
The large connector is released thanks to the orange part. This longer connector needs to be opened carefully.

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步骤 5 Accessing the main PCB

Nikon CoolPix P310 Sensor Replacement or Cleaning, Accessing the main PCB: 步骤 5 中的图像 1，2

Nikon CoolPix P310 Sensor Replacement or Cleaning, Accessing the main PCB: 步骤 5 中的图像 2，2

Remove the screws maintaining the last metal protection.

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步骤 6 Releasing the image sensor

Nikon CoolPix P310 Sensor Replacement or Cleaning, Releasing the image sensor: 步骤 6 中的图像 1，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Releasing the image sensor: 步骤 6 中的图像 2，3

Nikon CoolPix P310 Sensor Replacement or Cleaning, Releasing the image sensor: 步骤 6 中的图像 3，3

Remove the 3 screws to release the image sensor PCB.
Release the ZIF connector lifting it up gently using a plastic spudger.
You can then remove the image sensor and clean it. Avoid to scratch the sensor or the inner lens glass, as these would be unrepairable damages.