Electrical Instructions - Philips 200WP7EB/00 Service Manual

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32
200WP7 LCD
Go to cover page
25
67.500
VESA
26
68.700
MACINTOSH
27
61.845
SUN WS
28
71.810
SUN WS
29
60.000
VESA
30
75.000
VESA
31
63.981
VESA
32
71.691
SUN WS
33
76.000
DOS/V
34
79.976
VESA
35
81.130
SUN WS
36
91.1
VESA
37
78.36
CVT 2.3MA
38
75.0
VESA
39
65.29
VESA
40
82.306
VESA
41
42
3.
AC, DC power board
3.1 Setup the AC I/P at 90VAC, and Output
(AU 0.6A),
the DC output voltage is 12.0 +/-0
no need. and 5V loading
1.0A(AU
5V+/-0.25VDC. (B)
4.
Display Adjustment
4.1
Access to factory mode (IIC) in auto-alignment system
The communication protocol switch to IIC.
4.2
Auto color adjustment (B)
Apply a 1280x1024/60Hz signal with Blackand white
levels pattern, set brightness control at 100%, and contrast
control at 50%.
Adjust the R. G. B offset, and gain to calibrate the color
smoothly and 64-gray level distinguishable.
Check all factory pre-setting modes.
4.3
Adjustment of WHITE-D (B)
Apply a 1280*1024 / 60Hz signal with white pattern, set
brightness control at 100%, and contrast control at 50%.
Adjust the R, G, B Sub-Gain, for the screen
center, the 1931 CIE chromaticity (X, Y) co-ordinates shall be;
9300°K
0.283 ± 0.005
x (center)
0.297 ± 0.005
y (center)
Use Minolta CA-110 for colour coordinates and luminance check.
Luminance is > 240 Nits in the center of the screen when
brightness at 100% and contrast set to 100%.
4.4
Adjustment of sRGB
Apply a 1280*1024 / 60Hz signal with white pattern, set brightness
control at 100%, and contrast control at 50%. Adjust the R, G, B
Sub-Gain, for the screen center, the 1931 CIE chromaticity (X, Y)
co-ordinates shall be;

Electrical instructions

1152x864
75.000
1152x870
75.000
1152x900
66.004
1152x900
76.150
1280x960
60.000
1280x960
75.000
1280x1024
60.020
1280x1024
67.189
1280x1024
72.000
1280x1024
75.025
1280x1024
76.110
1280x1024
85.0
1600x1000
75.0 (for D-
Sub)
1600x1200
60.0
1680*1050
59.883
1680*1050
74.892
DC 12V loading 1.1A
0.6 V
DC, Adjusting is
2.7A), the DC output voltage is
6500°K
0.313 ± 0.005
0.329 ± 0.005
sRGB
0.313 ± 0.008
x(center)
0.329 ± 0.008
y(center)
220 ± 10
Ynits

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