11.2. 1080i white balance adjustment
Instrument Name
Connection
Remarks
·
·
·
·
1080i W/B pattern
·
·
·
·
Color analyzer (Minolta CA-100 or equivalent)
Comonent terminal
Panel surface
User setting: Normal
Procedure
Remarks
·
·
·
·
Ensure aging is adequate (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 color 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 "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 "224".
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 "224".
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 "224".
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%
* The Color balance COOL differs from
Japanese model values.
32
TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M
Summary of Contents for TH-42PA50A
Page 17: ...7 2 Lead of Wiring 2 17 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 18: ...7 3 Lead of Wiring 3 18 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 21: ...8 3 No Picture 21 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 24: ...24 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 25: ...9 3 Option Description 25 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 26: ...26 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 64: ...TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M 64...
Page 126: ...TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M 126...
Page 128: ...15 2 Packing Exploded Views 1 128 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 129: ...15 3 Packing Exploded Views 2 129 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
Page 130: ...15 4 Packing Exploded Views 3 130 TH 42PA50A TH 42PA50H TH 42PA50M TH 37PA50H TH 37PA50M...
