NEC MultiSync FP1370 Service Manual page 57

6-6. Brightness Tracking Adjustment
1) Receive Signal 23.
2) Set modes x, y, Y at color analyzer.
3) Open Menu (S), TAG9 "G SUB BRIGHT", "B SUB BRIGHT", "R SUB BRIGHT" and push "RESET"
SW. (Each figure becomes 0.)
4) Adjust "+", "-" SW so that the "G SUB BRIGHT" is 5 ± 0.5 cd/㎡.
5) Adjust "R SUB BRIGHT", "B SUB BRIGHT" and adjust "+", "-" SW so that the each color temperature
measured in step 6-5.
x = x1 ± 0.002
y = y1 ± 0.002
6) Push "EXIT" SW.
6-7. Color Preset Adjustment
1) Receive Signal 23.
2) Open Menu (S), TAG A and push "RESET" SW. (R/G/B COLOR GAIN value is made the early stages.)
3) Open Menu (S), TAG A, "Color Preset No.1 9300k ".
4) Open Menu (S), TAG A, and adjust "R COLOR GAIN", "G COLOR GAIN", "B COLOR GAIN" so that
the color temperature is the following value. (RGB either value make become 255 at this time.)
x = 0.283 ± 0.003
y = 0.297 ± 0.003
5) Push "EXIT" SW.
6) Open Menu(S), TAG A, and adjust Color Presets No.2 to 5 (8200K ～ 5000K) to the following values :
COLOR PRESET No.
2(8200K)
3(7500K)
4(6500K)
5(5000K)
6-8. Maximun Brightness adjustment
1) Receive Signal 23.
2) Open Menu (S), TAG A "Color Preset No.1 9300K ".
3) Open Menu (S), TAG A "CONT.MAX.ADJ". Adjust to 140(+0, -5) cd/㎡ if the "window brightness" is
over 140cd/㎡.
4) Open Menu (S), TAG D "CONTRAST PRESET" and push "RESET" SW.
6-9.Contrast preset adjustment (B version only)
1) Receive Signal 23.
2) Open Menu (S), TAG D "CONTRAST PRESET".
3) Adjust "+", "-" SW so that the "window brightness" is 80 to 95 cd/㎡.
Signal: No.23 (1600*1200@85Hz) All black
Signal: No.23 (1600*1200@85Hz)
x
0.290 ± 0.003 0.313 ± 0.003
0.300 ± 0.003 0.315 ± 0.003
0.315 ± 0.003 0.325 ± 0.003
0.345 ± 0.003 0.350 ± 0.003
Signal: No.23 (1600*1200@85Hz) Window Pattern
5-28
Window Pattern (H:33% V:33%)
y
Signal: No.23 (1600*1200@85Hz)
Window Pattern (H:33% V:33%)
(H:33% V:33%)