DOWNLOAD Panasonic TH-42PF11RK Service Manual ↓ Size: 24.37 MB | Pages: 127 in PDF or view online for FREE

Model
TH-42PF11RK
Pages
127
Size
24.37 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Plasma / GPH11DE CHASSIS
File
th-42pf11rk.pdf
Date

Panasonic TH-42PF11RK Service Manual / Other ▷ View online

36
TH-42PF11EK
9.2.2.
HD white balance adjustment
Instrument Name
Connection
Remarks
• HD(1125/60i) W / B pattern (COMPONENT Output)
• Color analyzer
(Minolta CA-100 or equivalent)
PC input
Panel surface
User setting: Normal
(Picture menu: STANDARD)
Procedure
Remarks
[condition]
• 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.
[Adjustment]
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 (Hi)”.
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 
COOL (Hi)” 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 (Mid)”.
9. Fix G drive at E0h and adjust B drive and R drive so the highlight window’s x, y becomes 
the “Color temperature NORMAL (Mid)” 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 WARM (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
Aspect: Full
Position and size: Normal
• “7” key : color temperature select.
• “9” key : Picture menu select.
• Highlight section Signal amplitude 75%
• Drive standard G: E0h
37
TH-42PF11EK
38
TH-42PF11EK
TH-42PF11EK
39
10 Block Diagram
10.1. Block (1 of 8) Diagram
5(6(7
'1
,3&219
'1
'6
'6
6281'
9
961'
$6,&287$
ELW
9
'1
$'B&
+'9'
<3%35
5*%
ELW
5(027(,1
5%*
5ELW
*ELW
%ELW
9
9
9
0,&20
/('B*/('B5
+'9'B
67%9
+'9'
.(<6&$1
67%9
+'9'
'6
'6
6/27
'6
'6
+'9'
%
9
961'
/9'65;
(9(1ELW
2''ELW
967%
/5B
/5B
.(<6&$1
/5B
/('
+'9'B
+'9'B
5
'6
39
+
9
+'9'B
/
/5
3&
<3%35
'
WR
+;
'6
5(027(,1
'6
32:(5212))
3B212))
967%
93
93
/5
/5B
/9'6,1$
/9'6,1%
.(<6:,7&+
/
$6,&287%
ELW
ELW/9'6
26'
9,'(26,*1$/
352&(6625
6&:
ELW/9'6
9
9
9
93
93
93
93
39626
39626
9626
'1%2$5'626
93
93
9626
9626
9626
93
93
93
93
7(50,1$/
+ 63($.(5
63($.(5/
7(50,1$/6
'66/27,17(5)$&(6<1&352&(66256281'352&(6625
$8',2
6(/(&7
6281'
&21752/
(48$/,=(5
63$03
'6
7(50,1$/
63($.(55
63($.(5
5
+
7(50,1$/6
+
5
+'9'6(/(&7
&20321(17
6(/(&7
(9(1ELW
2''ELW
<3%35B
<3%35B
<3%35B
<3%35B
/('B*
/('B5
5(027(
5(&(,9(5
/('B*
/('B5
77/&219
77/&219
/9'65;
$
6&:
3$1(/626
3$1(/67%B21
3$1(/5($'<
3$1(/67%B21
3$1(/626
3$1(/5($'<
/
'6626'(7
&,5&8,7
((3520
,,&
5(6(7
''5
&/.*(1
$6,&
ELW[B$6,&287
ELW[B5*%9,'(2
6,*1$/352&(6625
)$1B&217
([,2
)$132:(5
9)$1
)$1B$)
&,5&8,7
)$1626'(7
9
'1
)$1626
5(027(5(&(,9(5/('
9
.(<6:,7&+
9
6<1&6,*1$/
352&(6625
6<1&6,*1$/
,19(57(5
/5B
+'9'B
<3%35B
'6%2$5'626
6/27
3&56&7(50,1$/
+;
'1 ',*,7$/6,*1$/352&(6625
9)$1
)67%9
961'
967%
967%
93
967%
)67%9
9)$1
9)$1
9/$1
93
9
9
9
93
967%
93
93
93
9
93
96:
93
'9,,17(5)$&(
9
+'(
/9'6
7;
9
'9,
,1
)3*$
+
/5B
9
'6
9
9
9
/9'6B%
967%
9/$1
93
93
93
93
+'9'
+'9'
<3%35B
/5B
/5B
/9'6B$
<3%35B
/9'6B$
67%9
9
'6
9,'(2
6/27
+
/5
9
67%9
/5B
<3%35B
<3%35
9,'(27(50,1$/
+$
&20321(17
93
93
9/$1
93
961'
967%
6/27626
''5
'
WR
'1
3%
)$1&21752/
3%
'9,
,)
IURP3
IURP3
/('7,0(
/('7,0(
/('7,0(
/('7,0(6
/('7,0(6
/('7,0(6
/('7,0(
/('7,0(
/('7,0(
/('7,0(
/('7,0(6
/('7,0(6
/('7,0(6
/('7,0(
7+3)(.
%ORFNRI'LDJUDP
7+3)(.
%ORFNRI'LDJUDP
3%
3%
3%
Page of 127
Display

Click on the first or last page to see other TH-42PF11RK service manuals if exist.