Alignments
8.
YD (Y-delay adjustment)
Fixed value is 7.
CL (Cathode drive level)
Fixed value is 5.
AFA
Read only bit, for monitoring purpose only.
AFB
Read only bit, for monitoring purpose only.
8.3.3
White Tone
Figure 8-8
In the WHITE TONE sub menu, the values of the black cut off
level can be adjusted. Normally, no alignment is needed for the
WHITE TONE. You can use the given default values.
The colour temperature mode (NORMAL, COOL and WARM)
and the colour (R, G, and B) can be selected with the UP/
DOWN RIGHT/LEFT cursor keys. The value can be changed
with the LEFT/RIGHT cursor keys. First, select the values for
the NORMAL colour temperature. Then select the values for
the COOL and WARM mode. After alignment, switch the set to
standby, in order to store the alignments.
Default settings:
1.
NORMAL
(colour temperature = 8500 K):
–
NORMAL R = 26
–
NORMAL G = 32
–
NORMAL B = 27
2.
COOL
(colour temperature = 11500 K):
–
DELTA COOL R = -3
–
DELTA COOL G = 0
–
DELTA COOL B = 5
3.
WARM
(colour temperature = 7000 K):
–
DELTA WARM R = 2
–
DELTA WARM G = 0
–
DELTA WARM B = -6
8.3.4
Geometry
The geometry alignments menu contains several items to align
the set, in order to obtain a correct picture geometry.
Figure 8-9
How to align
Connect an external video pattern generator to the aerial input
of the TV-set and input a crosshatch test pattern.
Set amplitude to at least 1 mV and set frequency to 475.25
MHz (PAL/SECAM) or 61.25 MHz (NTSC).
1.
Set 'Smart Picture' to NATURAL (or MOVIES).
2.
Activate the SAM menu (see chapter 5).
3.
Go to the GEOMETRY sub menu.
4.
Choose HORIZONTAL or VERTICAL alignment
Now you can perform the following alignments:
S A M
N O R M A L
>
(1)
C O O L
>
(2)
W A R M
>
(3)
(1)
N O R M A L
R E D
X X
N O R M A L
G R E E N
X X
N O R M A L
B L U E
X X
(2)
D
C O O L
R E D
X X
D
C O O L
G R E E N
X X
D
C O O L
B L U E
X X
(3)
D
W A R M
R E D
X X
D
W A R M
G R E E N
X X
D
W A R M
B L U E
X X
CL 16532008_0
51
220501
CL 16532044_022.eps
140501
1
2
3
4
5
6
7
8
9
10
11
12
VERT. SLOPE
VERT. SHIFT
VERT. AMPLITUDE
V.S-CORRECTION
HOR. SHIFT
HOR. AMPLITUDE
E/W PARABOLE
UPPER E/W CORNER
LOWER E/W CORNER
E/W TRAPEZIUM
HOR. PARALLELOGRAM
HOR. BOW
