Service Adjustment; White Balance - Calibration; White Balance Adjustment - Samsung LE26S81BHX Service Manual

3-4 Service Adjustment

3-4-1 White Balance - Calibration

If picture color is wrong, do calibration first.
Equipment : CA210, Patten : chess pattern
Execute calibration in Factory Mode
Source AV : PAL composite, DTV : 1280*720/60Hz
PC : 1024*768/60Hz, HDMI : 1280*720/60Hz
( chess patten )
3-4-2 White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Flat W/B Pattern
Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz
HDMI[DVI] : 1280*720/60Hz
Flat W/B Pattern
[ Test Pattern : MSPG-945 Series Pattern]
*Color temperature
1500K +/-500, -6 ~-20 MPCD
*Color coordinate
H/L : 272/278 +/- 2 35.0 Ft +/- 2.0Ft
L/L : 272/278 +/- 3
3 Alignments and Adjustments
3.5 Ft +/- 0.2Ft
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