Samsung Q1433 Service Manual download pdf (Page 40)

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GREEN HORIZONTAL SIZE ADJUSTMENT

1. Adjust with RGH MSIZE so that the sizes of both ends and

of both sides of the center section of the screen are equal.

2. Adjust with GH SIZE so that the horizontal sizes of both

ends and of both sides of the center section of the screen are

equal.

3. While tracking, adjust with GH MSIZ and GH SIZE so that

the lattice intervals for the horizontal line section of the cen-

ter section of the screen are equal and so that the horizontal

size is the prescribed value.

4. If M LIN is changed when the GH MSIZ and GH SIZE ad-

justment is complete, adjust again while tracking.

•

With just the H SIZE adjustment in MAIN, if there is no need

to adjust RGH SIZE in SUB this can save power.

GREEN VERTICAL SIZE ADJUSTMENT

1. Adjust with GV MSIZE so that the sizes for the top and bot-

tom sections of the screen and for both sides of the center

section of the screen are equal.

2. Set the vertical size to the prescribed value with GV SIZE.

3. Adjust GV MSIZ and GV SIZE watching the vertical line at

the center section of the screen.

4. While tracking, adjust with GV MSIZ and GV SIZE so that

the lattice intervals for the vertical line section of the center

section of the screen are equal and so that the vertical size is

the regulation value.

5. If GV LIN is out of place when the GV MSIZ and GV SIZE

adjustment is complete, adjust again while tracking.

•

If there is no need to adjust GV SIZE in SUB with just the V

SIZE adjustment in MAIN, this can save power.

MSIZ

SIZE

GH MLIN

GH MSIZ GH LIN

GH SIZE

GREEN VERTICAL LINEARITY ADJUSTMENT

1. Adjust GV LIN so that the vertical lines at the top and bot-

tom of the screen are symmetrical.

MSIZ

SIZE

GV LIN

GV SIZE GV MSIZ

GREEN HORIZONTAL TRAPEZOIDAL DISTORTION

ADJUSTMENT

1. Adjust with GH SSKW so that the tilt of the vertical lines at

both ends of the screen is symmetrical left and right.

2. Adjust with GH KEY so that there is no tilt in the vertical

lines at both ends of the screen.

3. If there is a tilt on either the left or right after the GH KEY

adjustment, adjust while tracking.

SS KW

KEY

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Samsung Q1433 Service Manual Page 40

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