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Doc. No. DOC-00045694
REV.
Issued Date 2008/8/21
.
Revised Date 2008/11/6
A01
Doc. Title
Blackstone Service Manual
Page 76 of 96
HTC CONFIDENTIAL
SM-TP001-0704
HTC Corporation
COSMETIC INSPECTION:
Scratch
Description Accept criteria
Class A
Exposure of substrate do not accept
Scratch : L≦4mm ,W≦0.2mm ,N≦2, S≧10mm
MI
Class C
Label area don’t care
Exposure of substrate do not accept
Scratch : L≦10mm ,W≦0.4mm ,N≦5, S≧5mm
MI
Contamination dot/Granule dot/Cave granule
Description Accept criteria
Class A
D≦0.5mm ,N≦2,S ≧15 mm
Ignored if D D≦ 0.15mm
MI
Class C
D<0.9mm ,N≦4,S ≧10 mm
MI
Burr….etc.
Description Accept criteria
Burr. Don’t accept hand scrape
MI
Imprint mark
Description Accept criteria
Class A
0.25≦diameter≦0.65mm ,N≦3
MI
Bright mark
Description Accept criteria
Class A
L≦2.5mm,W≦0.25mm,N≦3
MI