Nikon D7200 body - Manual (Page 348)

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❚❚ Manual Cleaning
If foreign matter can not be removed from the image sensor
using the Clean image sensor option in the setup menu
(
0 321), 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 Nikon-authorized service personnel.
1
Charge 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
fully-charged battery or connect an optional AC adapter and
power connector. The Lock mirror up for cleaning option is
only available in the setup menu at battery levels over
J.
2
Remove the lens.
Turn the camera off and remove the lens.
3
Select Lock mirror up for cleaning.
Turn the camera on and highlight
Lock mirror up for cleaning in the
setup menu and press
2.