Nikon D7000 User Manual page 67

AF-assist i lluminator doesnot light:
• AF-assist lamp does not light ifAF-C is selected for autofocus mode (_ 91) or if continuous-
servo autofocus is selected when the camera is in AF-Amode. Choose AF-S.If an option other
than ["] (auto-area AF) is selected for AF-area mode, select center focus point (_ 94, 96).
• The camera is currently in live view or a movie is being recorded.
• Off selected for Custom Setting a7 (Built-in AF-assist illuminator) (_ 210).
• Illuminator has turned offautomatically. Illuminator may become hot with continued use;
wait for lamp to cool down.
Beep doesnot sound:
• Off is selected for Custom Setting dl (Beep; _ 215) > Volume.
• Camera is in quiet shutter-release mode (_ 77) or movie is being recorded (_ 57).
• Focus-mode selector is set to M (_ 99) or AF-Cis selected for autofocus mode (_ 91).
• Release is selected for Custom Setting a2 (AF-S priority selection; _ 208).
Smudges appear in photographs:Clean front and rear lens elements. If problem persists, perform
image sensor cleaning (_ 284).
Soundisnot recordedwith movies:Microphone off is selected for Movie settings > Microphone.
Thebrightnessof the image in the monitordiffersfrom the exposureof photographs taken in liveview:
• Center-weighted or spot metering is selected (_ 105).
• The camera is in mode M.
• The subject is too bright or too dark.
• Active D-Lighting is in effect (_ 139).
• The photograph is a long time-exposure (_ 73).
• The flash is used (_ 143).
Flickeror banding appearsduring liveview or movie recording:Choose an option for Flicker reduction
that matches the frequency of the local AC power supply (_ 237).
Bright bands appear duringliveview or movierecording: A flash or other light source with brief duration
was used during live view or movie recording.
Menu itemcan not be selected:Some options are not available in all modes.
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