
10 Adjustment
10.1. RGB white balance adjustment
Instrument Name
Connection
Remarks
·
RGB VGA W/B pattern
·
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 COMPONET/RGB-IN SELECT to RGB.
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 NTSC, PAL DVI 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
32
TH-37PG9W / TH-42PG9W
Содержание TH-37PG9W
Страница 4: ...1 Applicable signals 4 TH 37PG9W TH 42PG9W ...
Страница 21: ...7 2 Location of Lead wiring 2 The lead wiring is dressed as shown in figure 21 TH 37PG9W TH 42PG9W ...
Страница 22: ...7 3 Location of Lead wiring 3 The lead wiring is dressed as shown in figure 22 TH 37PG9W TH 42PG9W ...
Страница 23: ...7 4 Location of Lead Wiring 4 The lead wiring is dressed as shown in figure 23 TH 37PG9W TH 42PG9W ...
Страница 26: ...8 4 Adjustment Volume Location 8 4 1 TH 37PG9W 8 4 2 TH 42PG9W 26 TH 37PG9W TH 42PG9W ...
Страница 27: ...8 5 Test Point Location 8 5 1 TH 37PG9W 8 5 2 TH 42PG9W 27 TH 37PG9W TH 42PG9W ...
Страница 31: ...9 2 IIC mode structure following items value is sample data 31 TH 37PG9W TH 42PG9W ...
Страница 33: ...33 TH 37PG9W TH 42PG9W ...
Страница 35: ...35 TH 37PG9W TH 42PG9W ...
Страница 38: ...38 TH 37PG9W TH 42PG9W ...
Страница 41: ...12 Option Setting 41 TH 37PG9W TH 42PG9W ...
Страница 71: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes TH 37PG9W TH 42PG9W 71 ...
Страница 130: ...NOTE TH 37PG9W TH 42PG9W 130 ...
Страница 131: ...15 Parts Location 15 1 Exploded View 131 TH 37PG9W TH 42PG9W ...
Страница 132: ...15 2 Cable relation 132 TH 37PG9W TH 42PG9W ...
Страница 133: ...15 3 Packing summary 133 TH 37PG9W TH 42PG9W ...
Страница 134: ...134 TH 37PG9W TH 42PG9W ...
Страница 136: ...17 Replacement Parts List 17 1 Replacement Parts List Notes 136 TH 37PG9W TH 42PG9W ...