Nikon D3 VBA18001 Repair Manual page 128

Items
Image-
Judgment method
related When RAW recorded:
Appropriate
Within the area of 425 pixels ｘ 425 pixels which was away from the
level
center of screen to the right by 425 pixels, calculate the average of G-4
bit data.
When JPEG recorded:
Within the area of 425 pixels ｘ 425 pixels which was away from the
center of screen to the right by 425 pixels, calculate the average of Y-8 bit
data.
Standard
RAW (14bit)
Lo  3428±200 (±0.EV)
Lo 0.7 277±60 (±0.EV)
Lo 0.5 242±45 (±0.EV)
Lo 0.3 258±30 (±0.EV)
ISO 200~ISO6400 74±00 (±0.EV)
[TIFF, JPEG]
・Standard Lo , Lo 0.7, Lo 0.5, Lo 0.3, ISO200~6400 34~44
・Neutral Lo , Lo 0.7, Lo 0.5, Lo 0.3, ISO200~6400 3~40
・Vivid Lo , Lo 0.7, Lo 0.5, Lo 0.3, ISO200~6400 32~44
Resolution Judgment method
When TIFF/JPEG recorded:�
Take a shot of the chart by matching the central /2 screen with the
vertical angle of view.
Adjust the speed so that brightness becomes 220 ± 5 LSB (8bit) at white
part about the center of chart.
Standard
When TIFF recorded:�
Horizontal resolution
Vertical resolution
When JPEG recorded:�
Horizontal resolution
Vertical resolution
Pixel defects: Judgment method
White pixel
Judge the level of white pixels
against dark
Standard
background
When TIFF/JPEG recorded:�
At 25℃ : 30 LSB or less
At 40℃ : 60 LSB or less
Additional page
Judgment standard
900 TV lines or more
800 TV lines or more
- R6 ･ -
INC
VBA18001-R.3719.A
Remarks
AF50mm/F.4D (CPU built-in
metering reference lens)
F5.6
Lo  /5 LV0+ND2
Lo 0.7 /20 LV0+ND2
Lo 0.3 /25 LV0+ND2
ISO200 /30 LV0+ND2
ISO250 /20 LV0+ND4
ISO320 /25 LV0+ND4
ISO400 /30 LV0+ND4
ISO500 /20 LV0+ND8
ISO640 /25 LV0+ND8
ISO800 /30 LV0+ND8
ISO000 /20 LV0+ND6
ISO250 /25 LV0+ND6
ISO600 /30 LV0+ND6
ISO2000 /20 LV0+ND32
ISO2500 /25 LV0+ND32
ISO3200 /30 LV0+ND32
ISO4000 /20 LV0+ND64
ISO5000 /25 LV0+ND64
ISO6400 /30 LV0+ND64
AE: M mode
Distance from object: Closely
contact
Focal length:� Infinity
Image size: L, M, S
WB:� Preset
(for every sensitivity)
AFS80-200 mm/F2.8D
05 mm
F5.6
AE: M mode
Image size: L
ISO200
Lens cap
Shutter speed: /30
AE: M mode
Image size: L
WB:� Direct sunlight
Temperature:
+5
25±2℃ , 40
℃
-0
ISO200
サービス
計画課
Ｍ
Jan.25.2008