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Appendix
6
The focus
cannot be
locked.
AF Mode of Live View
is set to f (Tracking).
Set [Contrast AF] to e, g, h
or i. (p.46)
The camera is
not recognized
when it is
connected to a
computer.
The USB connection
mode is set to [PTP].
Set [USB Connection] to [MSC]
in the D2 menu. (w p.R30)
Dust or dirt
particles
appear in
images.
The CMOS sensor is
dirty or dusty.
Activate [Dust Removal] from
the D4 menu. The Dust
Removal function can be
activated every time the camera
is turned on and off. (w p.R37)
Refer to “Sensor Cleaning” if the
problem persists. (w p.R37)
There are
pixels in the
monitor or
captured
images that do
not light up or
remain lit.
There are defective
pixels in the CMOS
sensor.
Activate [Pixel Mapping] from
the D4 menu. (w p.R35)
It takes about 30 seconds to
correct the defective pixels, so
be sure to install a fully charged
battery.
Problem Cause Remedy