Read Sony KDL-26S2000 / KDL-32S2000 / KDL-40S2000 Service Manual online
20
KDL-26S2000/32S2000/40S2000
KDL-26S2000/32S2000/40S2000
2-5. WHITE BALANCE ADJUSTMENT
.
The White Balance only needs to be adjusted when you replace the BU
Board.
Board.
1. Through the Video 1 input, step Gray Scale with Setup.
2. Press MENU on the Remote Commander.
The User Menu displays.
Select from connected equipment
MENU
External Inputs
Analog Favorites
Digital Favorites
Analog
Digital
Settings
Select:
Exit:
Set:
MENU
3. Press the button until Settings is selected, then press the
button.
4. From the Picture menu, press the button to display the picture mode
options.
a. Press the button to select Custom, then press the
button.
5. From the Picture menu, press the button to select Color
Temperature.
a. Press the button to display the Color Temperature options.
b. Press the button to select Cool, then press the
button.
6. From the Picture menu, press the button to select Advanced
Settings.
Picture
Video 1
Target Inputs
All Inputs
Picture Mode
Custom
Reset
Backlight
Max
Picture
Max
Brightness
50
Color
50
Hue
0
Color Temperature
Cool
Sharpness
15
Noise Reduction
Low
Advanced Settings
A
A
D
D
Select:
Back:
Exit:
Set:
MENU
RETURN
7. Using the arrow keys set all the registers in the Advanced Setting
menu to Off.
Picture
Video 1
Advanced Settings
Reset
Black Corrector
Off
Contrast Enhancer
Off
Gamma
Off
Clear White
Off
Live Color
Off
MPEG Noise Reduction Off
A
A
D
D
Select:
Back:
Exit:
Set:
MENU
RETURN
8. Put the TV in standby mode. (Power off).
9. Access the Service Menu by pressing the following buttons on the
Remote Commander within a second:
DISPLAY
Channel
5
Volume
+
POWER
On.
The Digital service menu displays.
Video 1
MAIN VER.
1009
H PACK VER.
1008
S PACK VER.
1008
CHECK SUM
E20E
NVM VER.
1006
ATI VER.
01.06
ATI UD NVM VER.
02
ATI SD NVM VER.
02
ETI
46h 39m
10. Press the button to display the white balance adjustment menu
items.
Video 1
R_DRIVE
256
B_DRIVE
256
R_BKG
512
G_BKG
512
B_BKG
512
COLOR SAVE
11. Using 10 step NTSC Gray Scale with Setup adjust the White Balance
of the 60% shade with R_Drive and B_Drive.
12. Using the same pattern, adjust the white balance 20% with R_BKG
and B_BKG.
13. 20IRE and 60IRE shades should have the same color.
20 IRE Level
60 IRE Level
20%
188mv
60%
451mv
SET-UP
56mv
10 STEP
GRAY SCALE
GRAY SCALE
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