Philips 107E61/00 Service Manual page 70

70
107E6 CRT
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4.8 Mis-convergence
The maximum convergence error to be measured on a white spot or white display line to
represents the maximum distance between the energy centers of any two primary colors
(See Fig. 6). For 31.5kHz modes B Zone : 0.4mm.
CONVERGENCE SPEC.
Focus check ( 68.7 KHZ / 85 HZ )
4.9
Adjust brightness control to center(50%) and contrast control to get 25 FL at full white
pattern, then generate me characters to cover the entire picture. The characters
should be clearly identified in all display area. (See Fig. 8)
Luminance uniformity
4.10
condition : With full white pattern, set contrast control at maximum(100%)
White color adjustment
4.11
Based on the 1931 CIE chromatic diagram (x,y) coordinates
of white display on screen center should be:
For 9300 K
For 6500 K
For sRGB
Check conditions : Set brightness control at center(50%) and contrast at
maximum(100%). For sRGB mode sRGB contrast is at Factory value.
Color tracking on full white pattern
4.12
Adjust for the luminance output from 3 to 30 FL by pressing the contrast control key
(brightness control at 50%).
The color co-ordinates should not deviate more than the following tolerance when
compare to display center:
X= X (center) ± 0.015
Y= Y (center) ± 0.015
2004-06-11
P.S.SU
GENERAL PRODUCT SPECIFICATION
Zones 0.25 mm CRT
Zone C 0.15 mm
Zone A 0.25 mm
Zone B 0.35 mm
" "
and brightness control at center(50%).
Brightness of the center of the display is 30 FL+/-5.
The Max. deviation over the screen should not exceed 25%
X = 0.283 ± 0.015
Y = 0.297 ± 0.015
X = 0.313 ± 0.015
Y = 0.329 ± 0.015
X = 0.313 ± 0.015
Y = 0.329 ± 0.015
17" V32 GS4 107E6-71K CMTR
TYPE :107E61/00
BRAND : PHILIPS
2004-06-11
8639 000 15582
31
590 17