AV-34LS
AV-34LX
AV-34LH
AV-3408TEE
No. 51854
31
Item
Measuring
instrument
Test point
Adjustment part
Description
[COMPRESS (16 : 9), fv : 60Hz mode]
1. Receive a NTSC cross-hatch signal of vertical frequency 60Hz.
2. Select COMPRESS from the MENU and set COMPRESS to ON.
3. Select
3. DEF
from the SERVICE MENU.
4. Set the initial setting value of
13. V. ZOOM
with the MENU –/+ key.
5. Select
2. VER. HEIGHT
with the MENU
&
/
^
key.
6. Set the initial setting value of
2. VER. HEIGHT
with the MENU –/+
key.
7. Adjust
2. VER. HEIGHT
to set the vertical amplitude of the image to
360mm.
Adjustment
of
V. ZOOM and
VER. HEIGHT
Adjustment
of
EW-PIN
8. Select
7. EW-PIN
with the MENU
&
/
^
key.
9. Set the initial setting value of
7. EW-PIN
with the MENU –/+ key.
10. Adjust
7. EW-PIN
so tha the first vertical lines at the left and right
edges on the screen are straight.
7. EW-PIN
Adjustment
of
UP CORNER
and
DW CORNER
Signal
generator
Remote
control unit
11. Select
9. UP CORNER
with the MENU
&
/
^
key.
12. Set the initial setting value of
9. UP CORNER
with the MENU –/+
key.
13. Select
10. DW CORNER
with the MENU
&
/
^
key.
14. Set the initial setting value of
10. DW CORNER
with the MENU
–/+ key.
15. Adjust
9. UP CORNER
and
10. DW CORNER
so that the vertical
lines at the four corners on the screen are straight.
16. Press the DISPLAY key twice to return to the normal screen.
9. UP CORNER
10. DW CORNER
Screen size
360mm
Screen
size
Straight
Signal
generator
Remote
control unit
Signal
generator
Remote
control
unit
13. V. ZOOM
2. VER. HEIGHT
