Check Cross Talk(S); White Color Adjustment; Mechanical Characteristics; Cosmetic - Philips 273E3LHSB/00 Service Manual

Meridian 3
74
4.5 Check Cross talk (s)
Apply Pattern 2. Set contrast and brightness at 100 %.
Measure YA. Then output Pattern 3 and measure YB.
The cross talk value:

4.6 White Color Adjustment

There are three factory preset white color 9300K, 6500K, sRGB.
Apply full gray 64 pattern, with brightness in 100 % position and the contrast control at 50 % position.
The 1931 CIE Chromaticity (color triangle) diagram (x, y) coordinate for the screen center should be:
Product Specification
CIE coordinates
6500K/sRGB
Production Alignment Specification
CIE coordinates
6500K/sRGB
Quality Inspection specification:

5. Mechanical Characteristics

5.1 Cosmetic -

Philips ID

5.2 Mechanical data files -

ProE files required

5.3 Location of Philips logo -

Per Philips make-up sheet

5.4 Gap between panel and front bezel

< 1.2 mm (typ.)
ABS (YA - YB)
X 100%
YA
9300K x = 0.283 ± 0.02, y = 0.297 ± 0.02
x = 0.313 ± 0.02, y = 0.329 ± 0.02
sRGB x = 0.313 ± 0.02, y = 0.329 ± 0.02
9300K x = 0.283 ± 0.06 y = 0.297 ± 0.06
x = 0.313 ± 0.02 y = 0.329 ± 0.02
sRGB x = 0.313 ± 0.02 y = 0.329 ± 0.02
CIE coordinates
9300K
6500K/sRGB
sRGB
< 1.5 %
(x, y)
(x, y)
(x, y)
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
PerfecTune II
PerfecTune II
PerfecTune II
PerfecTune II
PerfecTune II
PerfecTune II