HTC Diamond - Cosmetic Inspection Criteria; Classes Definition of Inspective Area

6/30/2008 2:31:32 PM
Doc. No. DOC-00040624
REV.
Issued Date 2008/4/14
.
Revised Date 2008/6/23
A05
Doc. Title
Diamond Service Manual
Page 79 of 109
HTC CONFIDENTIAL
SM-TP001-0704
HTC Corporation
6. Cosmetic Inspection Criteria
6.1 Classes definition of inspective area
z Class A area => The front side of main unit involve all buttons and LED lens except LCD.
z Class C area => 4 sides and back views of main unit.
z Class D area => The socket of battery, inner side of battery cover.
Photo of inspection areas
Diamond #A: Diamond #B:
Diamond #A: Diamond #B:
Diamond #A:
Diamond #B:
Class A area Class C area Class D 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
¾ D: Diameter / L: Length / W: Width / N: Number of defects/ S: Distance from dot to dot
¾ Inspecting distance: 30
± 5cm / Mechanical inspection angle: 90 degrees /
¾ LCM inspection angle: 90
± 15 degrees / Inspection time: 5 seconds per surface.
¾ Ambient illumination is to be 500-1100 Lux
¾ The inspection condition of Newton ring: