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F12
Technical Notes and Index
Image mode not available.
Another function that restricts the Image mode
option is enabled.
70
No sound when shutter is
released.
Off is selected for Sound settings > Shutter sound
in setup menu. No sound is produced with some
shooting modes and settings, even when On is
selected.
104, E94
AF-assist illuminator does
not light.
Off is selected for the AF assist option in the setup
menu. AF-assist illuminator may not light depending
on the position of the focus area or the current scene
mode, even when Auto is selected.
104, E92
Images appear smeared. Lens is dirty. Clean lens. F6
Colors are unnatural. White balance or hue is not adjusted properly.
45, 68,
E42
Randomly spaced bright
pixels (“noise”) appear in
image.
The subject is dark, so shutter speed is too slow or ISO
sensitivity is too high. Noise can be reduced by:
• Using flash.
• Specifying a lower ISO sensitivity setting.
57
68, E49
Images are too dark
(underexposed).
• The flash mode is set to W (off).
• Flash window is blocked.
• Subject is beyond flash range.
• Adjust exposure compensation.
• Increase ISO sensitivity.
•
Subject is backlit. Select
Backlighting
scene mode or
set the flash mode setting to
X
(fill flash).
57
28
57
64
68, E49
46, 57
Images are too bright
(overexposed).
Adjust exposure compensation. 64
Problem Cause/Solution A