AV-34LS
AV-34LX
AV-34LH
AV-3408TEE
No. 51854
27
Item
Measuring
instrument
Test point
Adjustment part
Description
Adjustment
of
VER. SLOPE
Signal
generator
Remote
control unit
1. VER. SLOPE
1. Receive a NTSC circle pattern signal of vertical frequency 60Hz.
2. Select
3. DEF
from the SERVICE MENU.
3. Select
1. VER. SLOPE
with the MENU
&
/
^
key.
4. Set the initial setting value of
1. VER. SLOPE
with the MENU –/+
key.
5. Adjust
1. VER. SLOPE
to make “
A = B
” with the MENU –/+ key.
[fv : 60Hz mode]
B
A
Blanking
line
Adjustment
of
VER.POSITION
Signal
generator
Remote
control unit
3. VER. POSITION
6. Select
3. VER. POSITION
with the MENU
&
/
^
key.
7. Set the initial setting value of
3. VER. POSITION
with the MENU
–/+ key.
8. Adjust
3. VER. POSITION
to make “
A = B
” with the MENU –/+ key.
A
B
Adjustment
of
V. ZOOM
2. VER. HEIGHT
13. V. ZOOM
9. Receive a NTSC cross-hatch signal.
10. Select
2. VER. HEIGHT
with the MENU
&
/
^
key.
11. Set the initial setting value of
2. VER. HEIGHT
with the MENU –/+
key.
12. Select
13. V. ZOOM
with the MENU
&
/
^
key.
13. Set the initial setting value of
13. V. ZOOM
with the MENU –/+ key.
14. Adjust
13. V. ZOOM
and make the vertical screen size 91% of the
picture size with the MENU –/+ key.
(to be continued)
Screen size
Screen
size
91%
Picture size 100%
Picture
size
100%
Signal
generator
Remote
control unit
