(No.YA236)1-21
Item
Measuring
instrument
Test point
Adjustment part
Description
WHITE
BALANCE
(Low light)
adjustment
Signal
generator
Remote
control unit
[2. V/C]
2. CUTOFF (B)
2. CUTOFF (G)
SCREEN VR
[In HVT]
Note:
• Set PICTURE MODE (VSM) to "BRIGHT".
- COMPOSITE WHITE BALANCE -
(1) Receive a PAL black and white signal (colour off).
(2) Select
2. V/C
from the SERVICE MENU.
(3) Select
2. CUTOFF (B)
and
(G)
.
(4) Set each value to initial setting value with the
[4]
/
[7]
keys and
[5]
/
[8]
keys.
(5) Turn the
SCREEN VR
fully counterclockwise, then
slowly turn it clockwise to where a red, blue or green
colour is faintly visible.
(6) Use the
[4]
/
[7]
and
[5]
/
[8
] keys to adjust so that
the other 2 colours appear white.
(7) Turn the
SCREEN VR
to where the single horizontal
line glows faintly.
(8) Press the [DISPLAY] key twice to return to the normal
screen.
- COMPONENT WHITE BALANCE -
(1) Receive a PAL component black and white signal
(colour off).
(2) Select VIDEO-2 SET from the MENU and set
VIDEO-2 SET to COMPONENT.
(3) Adjust COMPONENT WHITE BALANCE in the
same way as "COMPOSITE WHITE BALANCE".
Adjustment
Item
Initial setting value
Variable
range
COMPOSITE
2. CUT OFF
B 0 ~ 63 (-32~+31)
0 ~ 63 (-32~+31)
11
G
7
Adjustment
Item
Initial setting value
Variable
range
COMPOSITE COMPONENT
2. CUT OFF
B 0 ~ 63 (-32~+31)
0 ~ 63 (-32~+31)
11
G
7
(-3)
(+32)
[AV-17V214/V]
[AV-17V314/V]
PAL
2. CUTOFF
(B)
(G)
**
**
(
**
)
(
**
)
V/C
G CUTOFF (
)
1
2
3
4
7
8
9
5
6
B CUTOFF (
)
B CUTOFF (
)
G CUTOFF (
)
REMOTE CONTROL UNIT
