OKRA OKRA0750RWU790F30, Руководство пользователя

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12.6.2 Appearance inspection standard
NO. Item Standard
Defect
level
Method Scope
1
B/W spots
/Bubble/
Foreign bodies/
Dents D≤0.3mm
，
Allowed
0.3mm
＜
D≤0.5mm
，
N≤5
D
＞
0.5mm
，
Not Allow
MI
Visual
inspection
Zone A
2 Glass crack Not Allow MA
Visual
/ Microscope
Zone A
Zone B
3 \Dirty Allowed if can be removed MI
Zone A
Zone B
4
Chips/Scratch/
Edge crown
X≤3mm,Y≤0.5mm
2mm≤X or 2mm≤Y not Allow
W≤0.1mm,L≤5mm, n≤ 2
Edge crown
：
X≤0.3mm
，
Y≤3mm
MI
Visual
/ Microscope
Zone A
Zone B
5 TFT Cracks
Not Allow
MA
Visual
/ Microscope
Zone A
Zone B
6
Dirty/ foreign
body
Allowed if can be removed/ allow MI
Visual
/ Microscope
Zone A /
Zone B
7
FPC broken/ FPC
oxidation / scratch
Not Allow
MA
Visual
/ Microscope
Zone B
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