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6.2.2.2. 120i H-AMP ADJUSTMENT
1. Receive NTSC monoscope pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust H-AMP (120i / 4:3) so that both of the edges are
within A, B = 2.5 ± 0.2.
Fig. 3
6.3. EW
ADJUSTMENT/CONFIRMATION
(4:3 MODE)
6.3.1. 100i SIDE EW ADJUSTMENT (4:3
MODE)
1. Receive PAL cross-hatch pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust the vertical line to straight by Parabola (100i / 4:3).
4. Adjust the vertical line to straight line of both sides vertical
line in Fig. 4 by Trapezoid (100i / 4:3).
5. Confirm there is no H-parallel distortion.
If there is distortion, adjust by H-Parallel (100i / 4:3).
In that case, repeat 4 and 5 so that there is no trapezoid /
parallel distortion.
6. Confirmation EW of the corner side.
If need, adjust Top-Corner (100i / 4:3) and Bottom Corner
(100i / 4:3).
7. Confirm bow level of the both side.
If it is not symmetrical, adjust C-Correct (100i / 4:3).
6.3.2. 120i EW ADJUSTMENT (4:3 MODE)
1. Receive NTSC cross-hatch pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust the vertical line to straight by Parabola (120i / 4:3).
4. Adjust the vertical line to straight line of both sides vertical
line in Fig. 4 by Trapezoid (120i / 4:3).
5. Confirm there is no H-parallel distortion.
If there is distortion, adjust by H-Parallel (120i / 4:3).
In that case, repeat 4 and 5 so that there is no trapezoid /
parallel distortion.
6. Confirmation EW of the corner side.
If need, adjust Top-Corner (120i / 4:3) and Bottom Corner
(120i / 4:3).
7. Confirm bow level of the both side.
If it is not symmetrical, adjust C-Correct (120i / 4:3).
Fig. 4
6.3.3. 50p EW ADJUSTMENT (4:3 MODE)
1. Receive PAL cross-hatch pattern.
2. Set scan mode to progressive by remote control key.
3. Adjust the vertical line to straight by Parabola (50p / 4:3).
4. Adjust the vertical line to straight line of both sides vertical
line in Fig. 5 by Trapezoid (50p / 4:3).
5. Confirm there is no H-parallel distortion.
If there is distortion, adjust by H-Parallel (50p / 4:3).
In that case, repeat 4 and 5 so that there is no trapezoid /
parallel distortion.
6. Confirmation EW of the corner side.
If need, adjust Top-Corner (50p / 4:3) and Bottom Corner
(50p / 4:3).
7. Confirm bow level of the both side.
If it is not symmetrical, adjust C-Correct (50p / 4:3).
6.3.4. 60p SIDE PINCUSSION
ADJUSTMENT (4:3 MODE)
1. Receive NTSC cross-hatch pattern.
2. Set scan mode to progressive by remote control key.
3. Adjust the vertical line to straight by Parabola (60p / 4:3).
4. Adjust the vertical line to straight line of both sides vertical
line in Fig. 5 by Trapezoid (60p / 4:3).
5. Confirm there is no H-parallel distortion.
If there is distortion, adjust by H-Parallel (60p / 4:3).
In that case, repeat 4 and 5 so that there is no trapezoid /
parallel distortion.
6. Confirmation EW of the corner side.
If need, adjust Top-Corner (60p / 4:3) and Bottom Corner
(60p / 4:3).
7. Confirm bow level of the both side.
If it is not symmetrical, adjust C-Correct (60p / 4:3).
Fig. 5
19
TX-29P180T
Содержание TX-29P180T
Страница 23: ...8 SCHEMATIC DIAGRAMS 8 1 SCHEMATIC DIAGRAM NOTES 25 TX 29P180T ...
Страница 24: ...26 TX 29P180T ...
Страница 26: ...8 2 2 G BOARD 2 2 21A 20A 19A 18A 17A 16A 15A 14A 13A 12A 11A 10A 9A 8A 7A 6A 5A 4A 3A 2A 1A 28 TX 29P180T ...
Страница 27: ...8 3 X BOARD 8 3 1 X BOARD 1 2 1A 2A 3A 4A 5A 29 TX 29P180T ...
Страница 28: ...8 3 2 X BOARD 2 2 1A 2A 3A 4A 5A 30 TX 29P180T ...
Страница 32: ...8 4 4 DG BOARD 4 4 1C 2C 3C 4C 5C 6C 7C 8C 9C 10C 11C 12C 13C 14C 15C 16C 17C 18C 19C 34 TX 29P180T ...
Страница 33: ...8 5 DG2 BOARD 8 5 1 DG2 BOARD 1 2 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 35 TX 29P180T ...
Страница 34: ...8 5 2 DG2 BOARD 2 2 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 36 TX 29P180T ...
Страница 35: ...8 6 L BOARD 8 6 1 L BOARD 1 2 2A 1A 3A 4A 5A 6A 7A 8A 9A 37 TX 29P180T ...
Страница 36: ...8 6 2 L BOARD 2 2 2A 1A 3A 4A 5A 6A 7A 8A 9A 38 TX 29P180T ...
Страница 37: ...8 7 P BOARD 8 7 1 P BOARD 1 1 39 TX 29P180T ...
Страница 43: ...8 9 4 A BOARD 4 4 1C 2C 3C 4C 5C 6C 7C 8C 9C 10C 11C 12C 13C 14C 15C 16C 17C 18C 19C 20C 45 TX 29P180T ...
Страница 44: ...9 PARTS LOCATION 46 TX 29P180T ...
Страница 45: ...10 Replacement Parts List 10 1 Replacement Parts List Notes 47 TX 29P180T ...