Level 1 Cosmetic / Appearance / Alignment Service; Visual Inspection & Cleaning - BenQ VP2212 Service Manual

Level 1 Cosmetic / Appearance / Alignment Service

Visual Inspection & Cleaning
1.0 Inspection distance for different zone: and timing to inspect
Zone A: Front view of the bezel.
Zone B: a) Top view and right view of the bezel. b) Front view of base stand.
Zone C: Other areas can be defined as zone C.
等級區分
Classification
光源位置
Illuminant location
目視距離
Watching distance
Inspection interval (time)
檢視時間與樣品大小及檢視區域有關
Inspection interval is a function of surface area.
A 區
Area A
60 cm
Parts Size "A" surface
Scan speed
B 區
Area B
被觀察物正上方.
60 cm
"B" surface
10sec 10sec
32
C 區
Area C
60 cm
"C" surface
10sec