Philips 15MF227B/27 Service Manual page 73

Initial setting : Check factory " VGA_PWM_MIN " =60 and
Adjustment : Adjust Factory " CLR_TEMP_R / CLR_TEMP_G /
Reading in Minolta CA-110.
x (center)
y (center)
Y (center)
8.1.3 AV-1 (YpbPr) mode display adjustment
8.1.3.1 White balance adjustment (B)
General set-up:
Equipment : Quantum Data Pattern Generator 801GD or 802G.
Apply 1080i, SMPTE color pattern.
(Or FLUKE 54200, apply 576i (PAL system)
8. Alignments
" VGA_PWM_MAX " = 200, then run Factory
" AUTO_COLOR" with 5 white block pattern. (see pattern-A)
CLR_TEMP_B " to met specification of Normal/Warm/Cool
Normal/ (8500°K) Cool/(11500°K)
0.291 ± 0.005
0.302 ± 0.005
150 ± 20 nits
OR
Pattern-A
, Color bar with black and white pattern.)
Warm/(6500°K)
0.273 ± 0.005 0.314 ± 0.005
0.280 ± 0.005 0.324 ± 0.005
TPM1.0U LA 73