Mitsubishi DPLUS 74SB -BKA Service Manual page 54

3) Adjust R.Gain control and B.Gain control to x=283, y=297 (Pattern: Full White).
2. 8200K (Select color Mode 8200K)
1) 50*50mm Green block Pattern, Brightness Control set to Max., Contrast Control set to Max, Adjust
G.Gain control to Y=154cd/m
2) Video signal off 0.Vp-p), Brightness control set to 0.2cd/m
3) Adjust R.Gain control and B.Gain control to x=290, y=313 (Pattern: Full White).
3. 7500K (Select color Mode 7500K)
1) 50*50mm Green block Pattern, Brightness Control set to Max., Contrast Control set to Max, Adjust
G.Gain control to Y=154cd/m
2) Video signal off (0.Vp-p), Brightness control set to 0.2cd/m
3) Adjust R.Gain control and B.Gain control to x=300, y=315 (Pattern: Full White).
4. 5000K (Select color Mode 5000K)
1) 50*50mm Green block Pattern, Brightness Control set to Max., Contrast Control set to Max, Adjust
G.Gain control to Y=154cd/m
2) Video signal off (0 Vp-p), Brightness control set to 0.2cd/m
3) Adjust R.Gain control and B.Gain control to x=345, y=359 (Pattern: Full White).
5. ABL Adjustment and Brightness Preset
1) Color set to 9300K. Pattern is Full White.
2) Brightness, contrast control to max., Adjust "AB" to Y=103cd/ m
3) Brightness preset: set to 1. 2) position –40 steps.
(D) "sRGB MODE" White Balance Adjustment (Select color Mode sRGB)
1) Contrast set to Max., Adjust Brightness to Max.
2) Change Pattern to 50*50mm Green block, Adjust G.Gain control to Y=154cd/m
3) Video Signal off (0.Vp-p), Adjust Brightness to 0.1 cd/m
4) Change Pattern to 50 *50 mm White block, Adjust R.Gain and B.Gain to control to x=313, y=329.
5) Adjust contrast control to Y=96 cd/m
Note: Do not readjust the Contrast control at sRGB mode after W/B adjustment finish.
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