Daewoo DSC-30W60N, Руководство по обслуживанию, Страница: 16 / 73

15
General Adjustment
Item Screen Image Adjustment Procedure
Side Pin S
1) Receive NTSC Cross Hatch signal.
2) The Screen mode should be selected on Full mode.
3) When the vertical lines of the left and right side is not
straight but distorted in the S type, adjust Side Pin S
to correct the unbalanced vertical lines.
Trapezoid
1) Receive NTSC Cross Hatch signal.
2) The Screen mode should be selected on Full mode.
3) When the screen shape is not rectangular but
trapezoid, adjust Trapezoid to correct the unbalanced
shape.
Side Pin
Balance
1) Receive NTSC Cross signal.
2) The Screen mode should be selected on Full mode.
3) When both the left and right screen shape is not
symmetrical but on one side, adjust Side Pin Balance
to correct the unbalanced shape.
H Duty
1) There is no need to adjust.
2) Check if the value of data is "31".
Paralle-
logram
1) Receive NTSC Cross Hatch signal.
2) The Screen mode should be selected on Full mode.
3) When both the left and right screen shape is on one
side, adjust Parallelogram to correct the unbalanced
shape.
H Focus
Phase
400Vp-p
900Vp-p
60HZ
1) There is no need to adjust, and check if the value of
data is "32".
2) Check that the focus on the right and left side is clear.