LC-32D47U/LC-32SB27U/LC-C3237U
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7. Adjustment of white balance
8. Initialization of factory settings
8.1. Making factory settings
Use the adjustment remote controller for the factory settings.
8.1.1 Hold on the remote controller’s FACTORY SETTING key.
8.1.2 Sever seconds later, “SETTING COMPLETE” “COMPLETE” “TV VER *.**” appears at the center of the screen.
If background of screen is green, the settings are complete.
8.1.3 Power off the set.
NOTE: Do not turn on the power once the factory settings have been made. Otherwise the factory setting must be made again.
Adjustment item Adjustment conditions Adjustment procedure
1 Setting Backlight: +16
(MAX)
For detailed adjustment procedure refer to “Kameyama Model Integral WB Adjustment
Specifications”.
1) Make the following settings for the set.
AV MODE: [DYNAMIC]
Backlight: +16
Aging time: Min. 60 minutes
2) Connect the white balance adjustment tool to the set.
3) The cross is displayed by execute command of RS232C and the probe position is set
to the center of the screen (please attention the operation manual of CA210).
4) The cross is disappeared by execute command of RS232C.
Adjusting the picture by execute command of RS232C
2 Automatic
adjustment
execution
[Adjustment procedure]
1) Using the remote controller, transmit the “monitor adjustment process” code.
2) Set the 2nd point to the specified gradation level, With the strongest color being fixed,
turn down the R,G and B settings to their reference levels.
3) Set the 1st point to the specified gradation level.
Correct the G setting (168 x 2nd point G setting /568) (rounded off), and make the R
and B settings to their reference levels.
*Initial R, G and B settings at point 2: Gradation level set at 568
* Initial R and B settings at points 1: Correct the setting same remainder of RGB setting
at each point (This is because the adjustment is made to achieve the same remainder of
RGB setting/4 at each point).
[Adjustment value]
As per the “standard set” submitted by Engineering Department.
[Adjustment reference] Instrument: [Minolta CA-210] Engineering instrument.
Level Reference Adj. spec Ins. spec
Point 2 568
X=0.272
±0.001 ±0.002
y=0.277
Point 1 168
X=0.272
±0.004 ±0.008
y=0.277
Note Set conditions for inspection
AV MODE: [DYNAMIC] (Reset)
Aging Time: Min. 60 minutes
SETTING COMPLETE
TV VER
*
.
**
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