Acer X1130 Series, Service Manual

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1.6.2 Red 0.040 0.040
1.6.3 Green 0.040 0.040
1.6.4 Blue 0.040 0.040
1.7 Color Gamut typical 55% compare NTSC
2.0 Image Quality
2.1 Throw Ratio
X1130/X1230 : 53”±5% Diagonal at 2m, Wide
X1230S : 54.5”±5% Diagonal at 1m
X1235/X1230K : 52.5”±3% Diagonal at 2m, Wide
2.2 Zoom Ratio (tolerance
applied)
X1130/X1230 : 1.1
X1230S : 1(Fixed)
X1235/X1230K : 1.1±2%
2.3 Distortion
2.3.1 Keystone
Distortion
<1.0%
2.3.2 Vertical TV
Distortion
<1.0%
2.3.3 Screen distortion
Only for X1230S :
|A,B| <=3mm, |C|<=2.5 mm with 60” image size
2.4 Projection Offset
X1130/X1230 /X1235/X1230K :120% ±5%
X1230S : 110% ±5%
2.5 Focus Range
2.5.1 Visible Range
X1130/X1230 /X1235/X1230K : 1~8 m
X1230S : 0.6~8 m
2.5.2 Clearly Focus
Range
X1130/X1230 /X1235/X1230K : 1.5~6 m(Spec. defined as item
2.6)
X1230S : 0.7~3.6 m
2.6 Focus
2.6.1
区
Pattern
(1)If pattern can be uniformly focused, pass!
(2)If not, check 2.6.2
2.6.2 Defocus and Flare
X1130/X1230 /X1235/X1230K :
Defocus: R<=3.5; G<=3.0; B<=3.0 pixel
Flare: R<=4.5; G<=4.0; B<=4.0 pixel
Slight flare is not counted as flare.
X1230S :
Defocus: R<=3.5; G<=3.5; B<=3.0 pixel
Flare: R<=4.0; G<=4.0; B<=4.0 pixel
Slight flare is not counted as flare.
2.6.3 Focus unbalance
Adjust focus from near to far until one corner clear, difference
less than 50 cm
Center of
49”diagonal area
All other area
R-G <2/3 <1
G-B <2/3 <1
2.7 Lateral Color
R-B <1 <1
2.8 Image Quality
2.8.1 DMD Image
Quality
2.8.2 Image
Imperfection
2.8.3 Image Shadow or
Blur
setups
1. X1130/X1230 : 53” (Diagonal at 2m) image size.