Inspection Standards - Nikon COOLPIX S550 Repair Manual

INSPECTION STANDARDS

Items
External view
Gap/Difference in
height
Lens performance
Peripheral light reduc-
tion
Ghost/Flare
Point light source
Surface light source
Judgment standard
・ General components
Gap: 0.2mm or less
Difference in height: 0.15mm or less
(When the lens-barrel is retracted, gap between the lens-barrel
and zoom frame on flattened surface: 0.25mm or less; When the
lens-barrel is extended, gap between zoom frame and name plate:
0.2mm or less)
・ Top plastic parts & front/rear covers
Gap: 0.2mm or less
・Fronc cover & lens-barrel ring
Gap: 0.2mm or less
・ Front cover and rear cover
Difference in height: 0.15mm or less
Gap: 0.2mm or less
・ When the battery cover is opened/closed:
Gap between side cover and the front/rear covers: 0.2mm or less;
Gap between front and rear covers at the bottom: 0.3mm or less
Difference in height: 0.3mm or less
・When the button is pushed down: No interruption with the
surrounding.
・No noticiable gap around the multi-selector button.
・ Against the center of the screen, the luminance of the nearest
periphery must be as shown below.
WIDE: Infinity 25% or more
Close 20% or more
TELE: 35% or more
Difference between right and left: 35% or less
・ Against the picture center, the luminance at 70% of the image
height must be 55% or more.
・ No outstanding ghost/flare.
・ No outstanding flare at the center.
- R ･ S550 -
INC
VMA21024-R.3750.A
Remarks
Visual check
Visual check