Adjustments
67
(EN)
Adjustments
4
Adjust the focus on the upper and lower parts with the V screw on the
green CRT using the supplied tool.
Note
Normally, adjust only the V screw for the green CRT. Adjusting the H screw is
required only for non-standard installation.
For flapping adjustments of the red and blue lenses, adjust both the H and V
screws.
By turning the V screw, the CRT moves vertically to adjust the vertical tilt
of the focal surface.
By turning the H screw, the CRT moves horizontally to adjust the
horizontal tilt of the focal surface.
Repeat the above process until the upper and lower parts and the right and
left parts of the screen are in focus.
Proceed to the green magnetic focus and AQP/DQP
adjustments.
V screw
H screw
Lens
B
A
B
A
Moves vertically.
Up
Screen (Side view)
V screw
Focal
surface
Moves horizontally.
D
C
D
C
Right
H screw
Lens
Screen (Top view)
Focal
surface
Содержание VPH-G70Q
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