If foreign matter can not be removed from the image sensor using the Clean image sensor (0 445) option in the setup
menu, the sensor can be cleaned manually as described below. Note, however, that the sensor is extremely delicate and easily damaged. Nikon recommends that the sensor be cleaned only by
1Charge the battery or connect an AC adapter.
A reliable power source is required when inspecting or cleaning the image sensor. Turn the camera off and insert a
2Remove the lens.
Turn the camera off and remove the lens.
3Select Lock mirror up for cleaning. Highlight Lock mirror up for cleaning in the setup menu and press 2.
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