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White balance adjustment for TV mode
1.
Input an all-white signal.
2.
Enter into the Service Mode by pressing 'TEST', 'TEST' and
'MENU' 'MENU'on the Service Commander.
3.
Select 'Backend' from the on screen menu
display and press 'OK'.
4.
The 'Backend' menu will appear on the screen.
5.
Set the contrast to MAX.
6.
Set the 'R DRIVE' to 41.
7.
Adjust the 'G DRIVE' and 'B DRIVE' so that the white
balance becomes optimum.
8.
Press the 'OK' button to write the data for each item.
9.
Set the contrast to MIN.
10.
Set the 'R CUT-OFF' to 31.
11.
Adjust the 'G CUT-OFF', and 'B CUT-OFF' with the left and
right buttons on the remote commander so that the white balance
becomes optimum.
12.
Press the 'OK' button to write the data for each item.
Backend
No
Descr.
1
R-on
2
G-on
3
B-on
4
D-col
5
Color-axis
6
Contrast
7
Limit-Luv
8
Hue
9
Colour
10
CTI -Level
11
Brightness
12
Gamma
13
Sharpness
14
LTI-Level
15
R-Drive
16
BLK-Bottom
17
G-Drive
18
ABL-TH
19
B-Drive
20
ABL-Mode
21
Sub Bright
22
VM-Level
23
R-Cutoff
24
Preover
25
G-Cutoff
26
DPIC-Level
27
B-Cutoff
28
DC-Tran
29
Sub-Cont
30
LRGB2-Lvl
31
P-Abl
32
DL-Pass
33
Sharp.Fo
34
Aging-W
35
Aging-B
36
CB-offset1
37
CR-offset1
38
CB-offset2
39
CR-offset2
40
Sub Colour
25
Def
Min
Max
Data
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
OFF
OFF
ON
ON
2
0
3
2
63
0
63
63
3
0
3
3
31
0
63
31
31
0
63
28
2
0
3
2
31
0
63
31
2
0
3
2
31
0
63
44
0
0
3
0
41
0
63
40
0
0
3
0
41
0
63
38
0
0
3
0
41
0
63
21
2
0
3
2
31
0
63
32
2
0
3
2
31
0
63
41
2
0
3
2
31
0
63
45
2
0
3
2
31
0
63
48
1
0
3
1
7
0
15
7
12
0
15
12
15
0
15
15
OFF
OFF
ON
OFF
ON
OFF
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
7
0
15
7
7
0
15
7
7
0
15
7
7
0
15
7
0
-8
8
-1
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