Nikon E7900 Digital Camera User Manual


 
146
Technical Notes
No picture is
taken when
Shutter-release
Button is pressed
Camera is in Playback mode.
Battery is exhausted.
Green (AF) lamp flickers: camera unable to focus (when
the monitor is off).
Red ( ) Lamp blinks: flash is charging.
Message “CARD IS NOT FORMATTED” appears in moni-
tor: memory card is not formatted for use in camera.
Message “MEMORY CARD IS WRITE PROTECTED”
appears in monitor: memory card is locked.
Message “OUT OF MEMORY” appears in monitor: insuf-
ficient memory to record picture at current Image qual-
ity/size setting.
19, 25
14
23
23
13, 130
13
85
Pictures are too
dark (underex-
posed)
Flash is off.
Flash window is blocked.
Subject is outside range of flash.
Exposure compensation is too low.
44
21
45
49
Pictures are too
bright (overex-
posed)
Exposure compensation is too high. 49
Pictures are out
of focus
Subject was not in focus area when Shutter-release But-
ton was pressed halfway.
Green (AF) Lamp flashes: camera unable to focus.
AF-assist illuminator does not light when the lighting is
poor. Select On in the AF assist option.
99
23
126
Pictures are
blurred
Camera shook during shot. Blurring caused by camera
shake can be reduced by:
Using the flash
Using the Best Shot Selector (BSS)
Using the self-timer with a tripod
When recording movies, set Electronic VR to On (E7900
only).
44
91
46
54
Randomly-spaced
bright pixels
(“noise”) appear
in image
Shutter speed too slow. Noise can be reduced by:
Using the flash
Selecting
(night portrait assist) mode, or selecting
(scene) mode and choosing
DUSK/DAWN
or NIGHT LANDSCAPE (In these modes, noise
reduction works automatically when shutter speed is
low. Select an appropriate mode according to your
shooting condition.)
44
35, 38
Bright specks in
picture
Flash is reflecting from particles in air. Turn flash off or
zoom in.
21, 44
Problem Possible cause