Datasheet

All Rights Reserved 15/18 REV B
4. Inspection standard
4.1 Major non-conformance
NO. Item Inspection standard Rate
4.1.1
Function
non-confor
mance
1) No display,display abnormaly
2) Miss line, short
3) B/L no function or function abnormaly
4) TP no function
4.1.2 miss
No matter miss what component
4.1.3 Out of size
Module dimension out of spec
major
4.2 Appearance non-conformance
NO. Item
Inspection standard Rate
dot non-conformance defineΦ y
Φ=
2
)( yx 
x
4.2.1
Black or
white
spot
（power
on）
A grade
Most approve q’ty
size（mm）
A B C
Φ≤0.10 ignore
0.10＜Φ≤0.15 3
0.15＜Φ≤0.20 2
0.20＜Φ≤0.25 1
0.25＜Φ 0
ignore
Most approve 4 damages, dot to dot ≥10mm
Minor
4.2.2
Black or
white
line
（power
on）
A grade
Size(mm) Most approve q’ty
L(length） W(width)
A B C
ignore W≤0.03 ignore
L≤5.0
0.03＜
W≤0.05
2
L≤3.0
0.05＜
W≤0.07
1
0.07＜W
Treat with dot
non-conformance
ignore
Most approve 3 damages, line to line ≥10mm
Minor
area