Pioneer RM-V2400NA Technical Manual page 93

5 Rough Adjustments
(1) Black level adjustment
Adjust R LOW, G LOW, and B LOW to the point where the CRT starts lighting up.
(2) HI LIGHT adjustment
Adjust R HI, G HI, and B HI so that the CRT becomes white. First, adjust so that the brightness of R, G, and B becomes the same,
and while maintaining that brightness, balance R, G, and B, and adjust so that the CRT becomes white.
(3) LOW LIGHT adjustment
Adjust R LOW, G LOW, and B LOW so that the CRT becomes gray.
(4) Convergence adjustment
Repeat (2) to (3) and converge the light. If the HI LIGHT of
R, G, and B is moved, their LOW LIGHT will change greatly. Therefore, pay special attention to the value of the LOW LIGHT.
92
Hi UP
Signal:White 10%
Signal:White 50%
Signal:White 20%
Signal:White 50%, 20%
Amount of Hi UP
Low Down
Low Light starts to
deviate
ADJUSTMENTS
Amount of
Low DOWN