HTC Converse SM-TP002-0706 Manual de usuario descargar pdf (Pagina 58)

Doc. No. DOC-00044120 REV.

Issued Date 2008/07/17

Revised Date 2009/01/15

A03

Doc. Title

Converse Service Manual

Page 58 of 78

HTC CONFIDENTIAL

SM-TP002-0706

HTC Corporation.

CLASS C

CLASS D

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 secs per surface.

¾ Ambient illumination is to be 500-1100 lux

¾ 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.

d. The criteria of Newton ring’s tinges and measure of area must follow up the worst-case sample.

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HTC Converse SM-TP002-0706 Manual de usuario Pagina 58