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Model
TC-42P1F TC-42P1 TC-42PD1 TC-42PD1F TC-42P1FA TC-42PD1FA TC-37P1F TC-37P1 TC-37PD1 TC-37PD1F
Pages
127
Size
52.88 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / GP2D
File
tc-42p1f-tc-42p1-tc-42pd1-tc-42pd1f-tc-42p1fa-tc-4.pdf
Date

Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual ▷ View online

- 13 -
IIC menu structure
Subject
Item
Access
Button 
UP/Down of
Cross buttons
Left/Right of Cross buttons
Video signal adj.
Sub Brightness
R Cutoff
B Cutoff
G Drive
G Cutoff
B Drive
R Drive
Chroma Control
R-Y Axis Angle
R-Y Axis Gain
Sub Color
DS contrast
Sub Contrast
SG Hold
Sub Tint
Pos./Size
H Position
V Position
V Size
H Size
Panel APL/ABL
APL Shift Level
ABL Point
ABL Bank select
ABL Gain
Sub Contrast
Panel W/B
Brightness
R Cutoff
B Cutoff
Contrast
Aging
Panel Color
0:White 1:Blue
2:Green
3:Red
0 : Other
1 : NTSC
2 : PAL
3 : SECAM
4 : 525i
5 : 625i
6 : 525p
7 : HD
8 : ......Not used
Scroll Bar
R Drive
B Drive
Volume +/-
- 14 -
Alignment
(The reference figures below are normal and used for representative purpose only.)
DS contrast
1)
Input 1 Vp-p NTSC (PT models)/ PAL (TC models) color bar signal into the Video in terminal.
2)
Access the DS contrast mode and align as follow.
Video signal setting
1)
Input 1Vp-p NTSC (PT models)/ PAL (TC models) color bar signal into the Video in terminal.
2)
Set Picture mode to Normal mode and Manual W/B to Cool position.
3)
Access the Video signal Adj. Mode and set each Item as follow.
4)
Record the setting data of Sub contrast, R Drive and B Drive. 
5)
Access the SG Hold mode (Forced signal system set mode) and set the system to NTSC (PT models)/ PAL (TC models).
6)
Return to the Video signal adj. mode and copy the Data 1 for each item.
7)
Repeat item 5) and 6) for SECAM, 525i, 625i and 525p system.
Chroma Control
1)
Access the Chroma Control Mode and set each Item as follow.
2)
Record the setting data of Sub Tint and Sub Color.
3)
Access the SG Hold mode (Forced signal system set mode) and set the system to NTSC (PT models)/ PAL (TC models).
4)
Return to the Chroma Control mode and copy the Data 2 for each item.
5)
Repeat item 3) and 4) for SECAM and 525i system.
(Sub color data for SECAM system should be reduced 5 steps from data 2.)
Alignment Item
Reference
Setting/Special feature
Sub Contrast
66
0.7V pedestal-peak on TP216.
Alignment Item
Reference
Setting /Special feature
Sub Brightness
80
Fixed data
R Cutoff
40
Fixed data
B Cutoff
40
Fixed data
Sub Contrast
63
Set the signal on TP294 to 0.7V pedestal-peak.
R Drive
71
Set the signal on TP293 to 0.7V pedestal-peak.
B Drive
71
Set the signal on TP295 to 0.7V pedestal-peak.
G Cutoff
80
Fixed data
G Drive
20
Fixed data
Sub Contrast
R Drive
B Drive
Alignment Item
Reference
Setting/Special feature
R-Y Axis Angle
E
Fixed data
R-Y Axis Gain
2E
Fixed data
Sub Tint
47
Optimum setting
Sub Color
30
Optimum setting
Sub Tint
Sub Color
**Data 2
**Data 1
- 15 -
Panel W/B (PD1 models only)
Composite/Component signals
1)
Change to the AV input mode and input the NTSC (PT models)/ PAL (TC models) white pattern signal.
2)
Set the manual W/B to Cool by the Menu button.
3)
Access the Panel W/B mode and align the white balance (Slightly bluish white)
4)
Change the Manual W/B to Normal by the Menu button, and set the white balance data by Increasing the R Drive data 24 
steps and reducing the B drive data 2 steps, B Cutoff 1 step from Cool mode data.
5)
Change the Manual W/B to Warm by the Menu button, and set the white balance data by Increasing the R Drive data 30 
steps and reducing the B drive data 35 steps, B cutoff 2 step from Cool mode data.
6)
Access the SG Hold mode (Forced signal system set mode) and set the system to NTSC (PT models)/ PAL (TC models).
7)
Return to the Panel W/B mode and copy the Data 3 for each item.
8)
Repeat item 6) and 7) for 525i, 625i and SECAM system.
PC/RGB signal
1)
Change to the PC input mode and input the PC signal.
2)
Set the manual W/B to Cool by the Menu button.
3)
Access the Panel W/B mode and align the white balance (Slightly bluish white).
4)
Change the Manual W/B to Normal by the Menu button, and set the white balance data by Increasing the R Drive data 34 
steps and reducing the B drive data 2 steps from Cool mode.
5)
Change the Manual W/B to Warm by the Menu button, and set the white balance data by Increasing the R Drive data 47 
steps and reducing the B drive data 31 steps, R cutoff and B cutoff 1 step from Cool mode.}
Pos./Size setting
1) Receive the test pattern signal which can be found the center and edge position and align properly.
Alignment Item
Reference Cool (Hi)
Setting/Special feature
Brightness
71
Optimum setting
R Cutoff
8F
Optimum setting
B Cutoff
87
Optimum setting
B Drive
82
Optimum setting
R Drive
64
Optimum setting
Contrast
84
Optimum setting
Manual W/B
R Cutoff
B Cutoff
B Drive
R Drive
Cool (High)
Normal (Mid)
Warm (Low)
Reference Cool (Hi)
Setting/Special feature
Brightness
66
Optimum setting
R Cutoff
91
Optimum setting
B Cutoff
85
Optimum setting
B Drive
6A
Optimum setting
R Drive
74
Optimum setting
Contrast
84
Optimum setting
Alignment Item
Reference
Setting /Special feature
H Position
9A
Optimum setting
V Position
C3
Optimum setting
H Size
A8
Optimum setting
V Size
5E
Optimum setting
- 16 -
Panel W/B (P1 models only)
Composite/Component signal
1)
Set the AV mode and input the white pattern signal from NTSC (PT models)/ PAL (TC models) signal generator.
2)
Press the Menu button twice to access main menu and set the manual W/B to Cool.
3)
Access the Panel W/B mode and align the Low Light and High Light shown below by using color meter.
4)
Record R Cutoff, B Cutoff, R Drive and B Drive setting data.(***Data 3)
5)
Change the Manual W/B to Normal by the Menu button and ACTION (PT models)/ STR (TC models) button.
6)
Modify the Data as follows.
Increase R Drive 24 steps and reduce B drive 2 steps and B cutoff 1 step from Cool mode.
7)
Change the Manual W/B to Warm by the Menu button and ACTION  (PT models)/ STR (TC models) button.
8)
Modify the Data as follows.
Increase R Drive 30 steps and reduce B drive 35 steps, and B cutoff 2 steps from Cool mode.
9)
Access the SG Hold mode (Forced signal system set mode) and set the system to NTSC (PT models)/ PAL (TC models).
10) Return to the Panel W/B mode and copy the Data 3 for each item.
11) Repeat item 9) and 10) for SECAM system.
Equipment
NTSC (PT models)/ PAL (TC models)  signal generator Color meter
x
y
Cool (High)
0.272
0.290
Normal (Mid)
0.288
0.296
Warm (Low)
0.313
0.329
Alignment Item
Reference Cool (Hi)
Setting/Special feature
Brightness
71
10cd/m
2
 by 15% signal level (Set by generator)
R Cutoff
7F
Set to 15% signal level by the generator.
B Cutoff
7D
Set 15% signal level by the generator.
B Drive
75
Set 75% signal level by the generator.
R Drive
62
Set 75% signal level by the generator.
Contrast
84
Optimum setting
Manual W/B
R Cutoff
B Cutoff
B Drive
R Drive
Cool (High)
Normal (Mid)
Warm (Low)
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