(No.52139)1-15
VERTICAL
S-CORRECTION
& LINEARITY
adjustment
Signal
generator
Remote
control unit
S-COR
LINRT
(1) Receive a cross-hatch signal.
(2) Enter the SERVICE MENU.
(3) Press the [RED] key, then enter the H/V adjustment
group.
(4) Select S-COR.
(5) Adjust S-COR till the size of squares on both the
upper and lower part of cross-hatch pattern become
equal to the squares laying on the vertical center of
the cross-hatch pattern.
(6) Check and readjust S-COR item if the adjustment
becomes improper after some other geometric
adjustments are done.
(7) Press the [INFORMATION] key and memorize the
set value.
(8) Select LINRT.
(9) Adjust LINRT till all the size of squares of the cross-
hatch pattern become in equal size from the top of
the screen to its bottom of the whole screen.
(10) Check and readjust LINRT item if the adjustment
becomes improper after some other geometric
adjustments (especially after than S-COR
adjustment) are done.
(11) Press the [INFORMATION] key and memorize the
set value.
HORIZONTAL
SHIFT
adjustment
Signal
generator
Remote
control unit
H-SHIFT
(1) Receive a circle pattern signal.
(2) Enter the SERVICE MENU.
(3) Press the [RED] key, then enter the H/V adjustment
group.
(4) Select H-SHIFT.
(5) Adjust H-SHIFT to make C=D.
(6) Check and readjust H-SHIFT item if the adjustment
becomes improper after some other geometric
adjustments are done.
(7) Press the [INFORMATION] key and memorize the
set value.
Item
Measuring
instrument
Test point
Adjustment part
Description
UPPER
CENTER
LOWER
C
D
