331
Technical Notes
AF-assist illuminator does not light:
•
AF-assist illuminator does not light if
AF-C
is selected for autofocus
mode (
0
74) or if continuous-servo autofocus is selected when the
camera is in
AF-A
mode. Choose
AF-S
. AF-assist is also not available
when
f
(
3D-tracking (11 points)
) is selected for AF-area mode; if
single-point or dynamic-area AF is selected, select center focus point
(
0
78, 80).
•
The camera is currently in live view or a movie is being recorded.
•
Off
is selected for
Built-in AF-assist illuminator
(
0
229).
•
The AF-assist illuminator can not be used in some shooting modes
(
0
326).
•
Illuminator has turned off automatically. Illuminator may become hot
with continued use; wait for it to cool down.
Image size can not be changed
: An NEF (RAW) option is selected for image
quality (
0
86).
Camera is slow to record photos
:
•
Depending on shooting conditions and memory card performance,
access lamp may light for up to about a minute after shooting ends in
continuous release mode.
•
Turn noise reduction off (
0
226).
Noise (bright spots, randomly-spaced bright pixels, fog, or lines) appear in photos
:
•
Choose lower ISO sensitivity or turn noise reduction on (
0
226).
•
Shutter speed is slower than 1 s: use noise reduction (
0
226).
•
Turn
Active D-Lighting
off to avoid heightening the effects of noise
(
0
123).
No photo taken when remote control shutter-release button is pressed
:
•
Replace battery in remote control (
0
308).
•
Choose remote control release mode (
0
97).
•
Flash is charging (
0
31).
•
Time selected for
Remote on duration (ML-L3)
(
0
247) has elapsed.
•
Bright light is interfering with ML-L3 remote control.