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Doc. Title
6. Cosmetic Inspection Criteria
6.1 Classes definition of inspective area
Class A area => The front side of main unit involve all buttons and LED lens except LCD.
Class C area => 4 sides and back views of main unit.
Class D area => The socket of battery, inner side of battery cover.
Photo of inspection areas
Class A area
IT IS GENERIC COSMETIC INSPECTION CRITERIA FOR ALL PRODUCTS IF THERE HAVE ANY CONFLICT
WITH THESE GENERIC CRITERIONS; PLEASE FOLLOW THE PRODUCT INSPECTION CRITERIA
RESPECTIVELY.
Description
D: Diameter / L: Length / W: Width / N: Number of defects/ S: Distance from dot to dot
Inspecting distance: 30
LCM inspection angle: 90
Ambient illumination is to be 500-1100 Lux
The inspection condition of Newton ring:
a. Inspection distance: 30cm / Inspection time: 5 sec
b. Ambient illumination is to be 500-1000 Lux (Incandescent lamp)
c. Inspection should be performed under the condition that LCD screen could reflect the mirror image of lamp.
HTC CONFIDENTIAL
HTC Corporation
.
QUARTZ Service Manual
Class C area
±
5cm / Mechanical inspection angle: 90 degrees /
±
15 degrees / Inspection time: 5 seconds per surface.
Doc. No.
DOC-00046130
Issued Date
2008/9/1
Revised Date
2008/12/10
Page
54 of 80
Class D area
SM-TP001-0704
REV.
A05
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