11.2. HD white balance adjustment
Instrument Name
Connection
Remarks
·
HD W/B pattern (COMPONENT Output)
·
Color analyzer
(Minolta CA-100 or equivalent)
PC input
Panel surface
User setting: Normal
(Picture menu: Standard)
Procedure
Remarks
·
Ensure aging is adequate.
·
Make sure the front panel to be used on the final set is fitted.
·
Make sure a color signal is not being shown before adjustment.
·
Put the color analyzer where there is little color variation.
1.
Set COMPONENT/RGB-IN SELECT to COMPONENT
2.
Select the IIC mode "PANEL W/B Adj.” item.
3.
Check that the color temperature is “COOL (High)”.
4.
Output a white balance pattern.
5.
Touch the signal receiver of color analyzer to the highlight window’s center.
6.
Fix G drive at E0h and adjust B drive and R drive so x, y become the "Color temperature
High" in the below table.
7.
Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.
8.
Set color temperature to “NORMAL (Medium)”.
9.
Fix G drive at E0h and adjust B drive and R drive so the highlight window´s x, y becomes
the "Color temperature Medium" in the below table.
10. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.
11. Set color temperature to "WARM (Low)".
12. Set G drive to E0h and adjust B drive and R drive so the highlight window´s x, y become
the “Color temperature Low” shown in the below table.
13. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.
14. Copy the R drive, G drive and B drive data in YUV1_525ip, YUV3_625ip region.
Adjustment target
Hi-light: x ± 0.003 y ± 0.003
Hi-light is target of the number at drive adjustment in the hi-light windows.
Therefore, it is not target of the hi-light number at after adjustment white balance.
Picture Menu: Standard
Picture: 25
Aspect: Full
Position and size: Normal
·
Highlight section Signal amplitude 75%
·
Cutoff standard G: 80h
·
Drive standard G: E0h
29
TH-42PS9UK
Содержание TH42PS9UK - 42" PLASMA TV
Страница 4: ...1 Applicable signals 4 TH 42PS9UK ...
Страница 22: ...9 4 Adjustment Volume Location 9 5 Test Point Location 22 TH 42PS9UK ...
Страница 26: ...10 2 IIC mode structure following items value is sample data 26 TH 42PS9UK ...
Страница 28: ...28 TH 42PS9UK ...
Страница 30: ...30 TH 42PS9UK ...
Страница 33: ...33 TH 42PS9UK ...
Страница 36: ...13 Option Setting 36 TH 42PS9UK ...
Страница 38: ...38 TH 42PS9UK ...
Страница 61: ...15 Block and Schematic Diagram 15 1 Schematic Diagram Notes TH 42PS9UK 61 ...
Страница 110: ...TH 42PS9UK 110 ...
Страница 111: ...16 Parts Location 16 1 Parts Location 1 111 TH 42PS9UK ...
Страница 112: ...16 2 Parts Location 2 112 TH 42PS9UK ...
Страница 113: ...16 3 Accessories Box 113 TH 42PS9UK ...
Страница 114: ...16 4 Cable relation 114 TH 42PS9UK ...
Страница 116: ...18 Replacement Parts List 18 1 Replacement Parts List Notes 116 TH 42PS9UK ...