Nikon coolpix7900, Руководство по ремонту

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VAA46003-R.3659.A
- R7･ E7900 -
Item Criteria Applied tool(s)
LCD and others
Monitor LCD View
Visual field ratio
Defect in pixels
・ The reproduction of W, B and RGB must be performed without a
hitch.
・
Through-the-monitor image: 94 to 100 %
・ Play-back image: 98 to 100 %
・ Defect in lines: There must be no defect.
・ Defect in points: The defect quantity must not exceed the values
as shown in the table below.
Bright
pixel
Dim pixel Dark pixel
Zone A 0 2 2
Zone B 1 2 2
Total 1 2 2
Bright pixel: Visible through the 2 % ND filter
Dim pixel: Visible through the 5 % ND filter
Dark pixel: Darkly visible
Continuous bright/dim pixel: There must be no continuous bright
pixel.
Continuous dark pixel: There must be no continuous dark pixel.
Defect in pixels must be total 3 pcs. or less.
(Perform reproduction for each single color of R, G, B and white
and check visually.)
1 4 1
1
A 4
B 1
B: Valid display range
A: Area of 16 / 36 when measured from the center of B
Visual observation