Sony KP-48PS2 Service Manual page 25

2. Blue Adjustment
1) Place a cap on the red lens so that green and blue colors are
displayed.
2) Press "3" button on the commander to select BLU mode.
3) Adjust the following items so that blue lines overlap with
green lines.
• BLU CENT (horizontally/vertically)
Adjust so that the pictures coincide in the center of screen.
Push the joystick to
Push the joystick to
• BLU SKEW (horizontally/vertically)
Correct the tilt of horizontal lines and vertical lines.
Push the joystick to
Push the joystick to
• BLU LIN (horizontally)
Adjust so that each space at the right end and at the left end of
screen is equal.
Push the joystick to
• BLU SIZE (horizontally/vertically)
Adjust so that each distance from center to left end and to right
end is equal.
Adjust so that each distance from center to top and to bottom is
equal.
Push the joystick to
Push the joystick to
Push the joystick to
• BLU PIN (vertically)
Adjust so that upper and lower horizontal lines on the screen be-
Push the joystick to
come straight.
Push the joystick to
• BLU KEY (vertically)
Push the joystick to
Adjust so that upper and lower horizontal lines on the screen be-
come parallel.
Push the joystick to
Push the joystick to
4) Press "9" button on the commander to enter the fine adjust-
ment mode.
5) Make fine adjustment so that horizontal lines and vertical lines
overlap with green lines.
6) Press "9" button on the commander to return to the rough
adjustment mode.
Push the joystick to
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KP-48PS2/61PS2
K
RM-903
Push the joystick to
Push the joystick to
Push the joystick to
Push the joystick to