461Can not select focus point:• Unlock focus selector lock (0 94).• Auto-area AF or face-priority AF selected for AF-area mode; chooseanother mode (0 40, 90).• Camera is in playback mode (0 235).• Menus are in use (0 24).• Press shutter-release button halfway to start standby timer (0 34).Can not select AF mode:• Rotate focus-mode selector to AF (0 87).• Select No restrictions for Custom Setting a12 (Autofocus moderestrictions, 0 314).Can not select AF-area mode: Rotate focus-mode selector to AF (0 87).Image size can not be changed: Image quality set to NEF (RAW) (0 79).Choose image size using NEF (RAW) recording > Image size option inshooting menu.Camera is slow to record photos: Turn long exposure noise reduction off(0 299).AF-assist illuminator does not light:• AF-assist illuminator does not light if AF-C is selected for autofocusmode (0 87). Choose AF-S. If an option other than auto-area AF isselected for AF-area mode, select center focus point (0 94).• The camera is currently in live view or a movie is being recorded.• Off is selected for Custom Setting a10 (Built-in AF-assist illuminator)(0 313).• Illuminator has turned off automatically. Illuminator may become hotwith continued use; wait for it to cool down.
