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4-2 (E)
DXF-51
4-10. V-LIN (RV105) Adjustment
1. Adjust RV105 so as to attain the best linearity (vertical
direction) of screen.
4-11. V-SIZE (RV109) Adjustment
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The V-SIZE (16 : 9) and V-SIZE (PAL) must be checked,
if this adjustment was made.
1. Adjust RV109 so that vertical amplitude of screen
becomes 73.5 ±1.5 mm.
4-12. 16 : 9 V-SIZE (RV108) Adjustment
1. Enter 16 : 9 switching signal.
2. Adjust RV108 so that vertical amplitude of screen
becomes 55 ±1.5 mm.
4-13. V-SIZE PAL (RV110) Adjustment
1. Enter PAL signal to pin 6 of D-sub 26-pin connector
(CN702).
2. Adjust RV110 so that vertical amplitude of screen
becomes 73 ±1.5 mm.
4-14. BRIGHT (RV102) Adjustment
1. Set both BRIGHT and CONTRAST to “9 o’clock”
position respectively.
2. Adjust RV102 so as to attain the brightness on same
level as black-out.
4-15. FOCUS (RV111) Adjustment
1. Adjust RV111 so as to attain the best focus of screen.
(Specification : Center resolution 650 TV or more)
4-16. Deflecting Yoke Tilt Adjustment
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Do not adjust this, except when CRT is replaced.
1. If an image tilts to the screen, loosen a clamp band
screw and rotate the deflecting yoke to eliminate a tilt.
2. Tighten gently the clamp band screw, and apply
locking paint to the clamp band screw.
Specification : H within ±0.65d
V within ±0.92d
4-17. Centering Adjustment
1. Rotating two centering magnets attaching to the
deflecting yoke, adjust so that the image comes to the
center of screen.
Then, apply locking paint to the centering magnets.
Specification : HDifference in frames between left and
right within 0.13 frame.
VDifference in frames between top and
bottom within 0.13 frame.