Acer AL1917W C Manual de serviço - Página 18
Procurar online ou descarregar pdf Manual de serviço para Monitor Acer AL1917W C. Acer AL1917W C 44 páginas. 19-inch flat panel active-matrix tft lcd
Também para Acer AL1917W C: Manual do utilizador (10 páginas), Manual do utilizador (16 páginas), Manual do utilizador (11 páginas), Manual (12 páginas), Manual (12 páginas)
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Acer
Defect Type
Dot Shape(Particle、Scratch
and Bubbles in Display area
or on The Polarizer)
Line Shape
(Particles、Scratch、Fiber and
Bubbles in display area or on
The Polarizer)
Display non-uniformity
Scratch
Dirt
Bezel
Wrap
Sunken
No label
Invert label
Broken
Dirt
Label
Not clear
Word out of
shape
Mistake
Position
Not enough
Screw
Limp
Connecto
Connection
r
status
FPC/FFC
Broken
5. PICTURE CHECK
5.1 Check brightness uniformity
5.1.1 Test mode: 1440x900 @ 60 Hz
5.1.2 Test pattern: pattern #41 of "WHITE"
5.1.3 Test tool: Color Analyzer Chroma7120
Specification Size
Black spots which appear
when B/L operating
0.15mm ≤ D ≤ 0. 5 mm
L ≤ 0.5mm and W ≤ 0.05 mm
0.5mm < L ≤ 5mm and
0.05mm < W ≤ 0.1mm
L > 5mm or W > 0.1mm
There should be non-uniformity through
5% transparency of filter or judge by limit
sample if necessary.
No harm
No harm
No harm
No
Word can be read.
No
Be attached on right position
No
No
No bend on pins and damage
No
17
Service Manual
Majo
Count (N)
r
N ≤ 3
Ignored
N ≤4
N = 0
Minor
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