11 Adjustment
11.1. PAL panel white balance adjustment
Instrument Name
Connection
Remarks
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W/B pattern
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Color analyzer (Minolta CA-100 or equivalent)
RF input
Panel surface
User setting: Normal
Procedure
Remarks
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Ensure aging is adequate (Longer than 15min.)
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Make sure the front panel to be used on the final set is fitted.
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Make sure a color signal is not being shown before adjustment.
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Put the color analyzer where there is little color variation.
1.
Display the white balance pattern.
2.
Check that the color balance is "cool".
3.
Enter the "Service-Menu1" mode.
4.
Select "G-CUTOFF" item, using the color-key "Red" or "Green", and set to "128", using the
color-key "Yellow" or "Blue".
Also, "B-CUTOFF" and "R-CUTOFF" set to "128"
5.
Set "G-DRIVE" at "208".
6.
Touch the signal receiver of color analyzer to the highlight window´s center, and adjust B
drive and R drive so x, y become the "Color balance Cool" in the below table.
7.
Set "ALL-DRIVE" to "252".
8.
Set colorbalance to "Normal".
9.
Fix G cutoff , B cutoff and R cutoff at "128".
10. Fix G drive at "208".
11. Adjust B drive and R drive so the highlight window´s x, y become the "Color balance
"Normal" in the below table.
12. Set "ALL-DRIVE" to "252".
13. Set color balance to "Warm".
14. Set G cutoff, B cutoff and R cutoff to "128".
15. Set G drive to "208".
16. Adjust B drive and R drive so the highlight window´s x, y become the "Color balance Warm"
shown in the below table.
17. Set "ALL-DRIVE" to "252".
Picture menu : Dynamic
ASPECT : 16:9
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Highlight section
Signal amplitude 75%
39
TH-50PV500A / TH-50PV500H / TH-50PV500M
Содержание TH-50PV500A
Страница 5: ...1 Applicable signals 5 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 29: ...8 3 No Picture 29 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 32: ...32 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 33: ...9 3 Option Description 33 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 34: ...34 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 35: ...9 4 Option Code 35 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 44: ...44 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 76: ...TH 50PV500A TH 50PV500H TH 50PV500M 76 ...
Страница 77: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes TH 50PV500A TH 50PV500H TH 50PV500M 77 ...
Страница 140: ...TH 50PV500A TH 50PV500H TH 50PV500M 140 ...
Страница 141: ...15 Parts Location Mechanical Replacement Parts List 15 1 Parts Location 141 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 142: ...15 2 Packing Exploded Views 1 142 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 143: ...15 3 Packing Exploded Views 2 143 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 144: ...15 4 Packing Exploded Views 3 144 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 147: ...16 Electrical Replacement Parts List 16 1 Replacement Parts List Notes 147 TH 50PV500A TH 50PV500H TH 50PV500M ...
Страница 177: ...Ref No Part No Part Name Description Pcs Remarks 177 TH 50PV500A TH 50PV500H TH 50PV500M ...