No. 51967
AV28BH7ENS / AV28BH7ENB
AV28BH7EPS / AV28BH7EPB
AV28BH7EES / AV28BH7EEB
16
Item
Measuring
instruments
Test point
Ad justment part
Description
V.
S-CORRECT.
& LINEARITY
adjustment
Signal
generator
Remote
control unit
S-COR
LINRT
1.
Receive a cross-hatch signal.
2.
Select S-COR with the UP/DOWN ( / ) key.
3.
Adjust S-COR with the LEFT/RIGHT ( / ) key till the size
of squares on both the upper and lower part of cross-hatch
pattern become equal to the square laying on the vertical
center of the cross-hatch pattern.
4.
Check and readjust S-COR item if the adjustment
becomes improper after s ome other geometric
adjustments are done.
5.
Press the INFORMATION key and memorize the set value
6.
Select LINRT with the UP/DOWN ( / ) key.
7. Adjust LINRT with the LEFT/RIGHT ( / ) key till all the
size of squares of the cross-hatch pattern bec ome in equal
size from the top of the screen to its bottom of the whole
screen.
8. Check and readjust LINRT item if the adjustment bec omes
improper after some other geometric adjustments
(especially after than S-COR adjustment) are done.
9.
Press the INFORMATION key and memorize the set value.
ANGL E
adjustment
Signal
generator
Remote
control unit
ANGL E
1. Receive a cross-hatch signal.
2. Select ANGLE with the UP/DOWN ( / ) key.
3. Adjust ANGLE with the LEFT/RIGHT ( / ) key till the
vertical lines of the crosshatch pattern become straight.
4. Check and readjust ANGLE item if the adjustment bec omes
improper after some other geometric adjustments are done.
5.
Press the INFORMATION key and memorize the set value.
CENTER
UPPER
LOWER
