Acer V173 Service Manual page 14

Distance between Bright dots
Distance between Dark dots
Note 1: Dot defect is defined as the defective area is not larger than 50% of the dot area. Bright Dot is defined 5%
transmission ND filter.
Note 2: Light Leakage: There shall not be visible light around the customer's bezel after assembly in normal View
angle.
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
Connector Connection status
FPC/FFC Broken
7. SOP of firmware upgrade (
7.1 Operational condition:
Specification Size
Black spots which appear when
B/L operating
0.1 ≤ D ≤ 0.7 mm
(AMLCD)
0.15 ≤ D ≤ 0.5 mm (CPT & LPL)
0.05 ≤ D ≤ 0.15 mm (INL)
0.3mm ≤ L ≤ 5.0mm
0.01≤W≤0.1mm
1mm ≤ L ≤ 10mm
0.01≤W≤0.05mm
L ≤3mm
W ≤ 0.1 mm
0.3mm ≤ L ≤ 10mm
0.05mm ≤ W ≤ 0.15 mm
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
Manufacturer of Scaler is RealTek)
13
L ≥ 15 mm
L ≥ 15 mm
Count (N)
N ≤ 4
N ≤ 4
N ≤ 3
N ≤3
(for Sam)
N ≤4
(for LPL)
N ≤4
(for CPT)
N ≤4
(For INL)
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