11 Adjustment
11.1. PAL panel white balance adjustment
|TH-50PV600AZ / TH-50PV600H / TH-50PV600M / TH-50PV600MT|
Instrument Name
Connection
Remarks
>
W/B pattern
> Color analyzer (Minolta CA-100 or equivalent)
RF input
Panel surface
User setting: Normal
Procedure
Remarks
• Asing time is longer than 15min.
• 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 colour variation.
Complete the adjustment within 10 minutes after the turn on electricity.
Turn on the power supply again when it is not possible to complete it by aging etc.
1. Display the white balance pattern.
2. Check that the color balance is “cool”.
3. Enter the <Service1> 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 “STANDARD”.
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
“STANDARD” 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
- Highlight section
Signal amplitude 75%
38
Summary of Contents for TH-50PV600AZ
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Page 23: ...I TH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 7 3 Lead of Wiring 3 23 ...
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Page 29: ...I TH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 8 3 No Picture 29 ...
Page 32: ...TH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600M T 32 ...
Page 84: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 14 5 P Board 2 of 2 Schematic Diagram 77 ...
Page 94: ...TH 50PV600AZ H M MT G GK К and HC Board Block Diagram ...
Page 102: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MT 14 22 DG Board 3 of 8 Schematic Diagram 94 ...
Page 104: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MT 14 24 DG Board 5 of 8 Schematic Diagram 96 ...
Page 146: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 136 ...
Page 147: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 15 3 Packing Exploded Views 2 137 ...
Page 148: ...ITH 50PV600AZ TH 50PV600H TH 50PV600M TH 50PV600MTI 15 4 Packing Exploded Views 138 ...
