FIG. 15
8. Wedge A shown in Fig. 15 should be fixed within a range of
45° to the left of the vertical line as shown.
9. After inserting wedge A, insert wedges B, C and D.
The wedges should be set 90° apart from each other.
10. Be certain that the four wedges are firmly fixed and the
deflection yoke is tightly clamped in place otherwise the
deflection yoke may shift its position and cause a loss of
convergence and purity.
4.11. White Balance
Item/Preparation
Adjustment Procedure
1.
Select Service Mode 1.
2.
Aging should have been performed over 30 minutes
3.
Receive the white balance pattern.
4.
Picture menu : DYNAMIC NORMAL
AI : OFF
5.
Degauss the CRT face.
6.
Connect the photo sensors of the Colour Analyser to the
CRT.
Note:
CRT cut off adjustment is completed.
1.
Adjustment of Low Light
a.
Adjustment SUB BRIGHT, so that “Y” axis indicates 6.5
b.
Adjustment R-CUT OFF, so that y axis indicates 0.267 ±
0.010
c.
Adjustment B-CUT OFF, so that x axis indicates 0.255 ±
0.010
2.
Adjustment of High Light
a.
Adjust SUB BRIGHT, so that “Y” axis indicates 150.
b.
Adjust R-DRIVE, so that y axis indicates 0.272 ± 0.010
c.
Adjust B-DRIVE, so that x axis indicates 0.267 ± 0.010
15
TX-34P800R
Summary of Contents for TX-34P800R
Page 7: ...7 TX 34P800R ...
Page 8: ...8 TX 34P800R ...
Page 26: ...5 8 Table 1 26 TX 34P800R ...
Page 27: ...6 Conductor Views 6 1 A BOARD 6 1 1 A BOARD A 27 TX 34P800R ...
Page 28: ...6 1 2 A BOARD B 28 TX 34P800R ...
Page 29: ...6 2 D BOARD 6 2 1 D BOARD A 29 TX 34P800R ...
Page 30: ...6 2 2 D BOARD B 30 TX 34P800R ...
Page 31: ...6 3 DG BOARD 6 3 1 DG BOARD A 6 3 2 DG BOARD B 31 TX 34P800R ...
Page 32: ...7 Schematic Diagrams 7 1 Schematic Diagram for GP11 Chassis 32 TX 34P800R ...
Page 33: ...7 2 G Board 7 2 1 G Board 1 2 1A 2A 33 TX 34P800R ...
Page 34: ...7 2 2 G Board 2 2 1A 2A 34 TX 34P800R ...
Page 35: ...7 3 GM Board 7 3 1 GM Board 1 2 1A 2A 3A 4A 5A 6A 8A 9A 10A 7A 35 TX 34P800R ...
Page 36: ...7 3 2 GM Board 2 2 1A 2A 3A 4A 5A 6A 8A 9A 10A 7A 36 TX 34P800R ...
Page 37: ...7 4 DF Board 7 4 1 DF Board 1 2 1A 2A 3A 4A 5A 6A 7A 37 TX 34P800R ...
Page 38: ...7 4 2 DF Board 2 2 1A 2A 3A 4A 5A 6A 7A 38 TX 34P800R ...
Page 39: ...7 5 H Board 7 5 1 H Board 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 39 TX 34P800R ...
Page 42: ...7 6 DG Board 7 6 1 DG Board 1 10 1A 1A 1A 42 TX 34P800R ...
Page 50: ... 1H 2H 3H 4H 5H 6H 7H 8H 9H 10H 11H 1I 2I 3I 4I 5I 6I 7I 8I 9I 10I 11I 12I 13I 14I ...
Page 51: ... 1I 2I 3I 4I 5I 6I 7I 8I 9I 10I 11I 12I 13I 14I ...
Page 52: ...7 7 L Board 7 7 1 L Board 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 52 TX 34P800R ...
Page 55: ...7 8 A Board 7 8 1 A Board 1 6 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 55 TX 34P800R ...
Page 61: ...7 9 D Board 7 9 1 D Board 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 61 TX 34P800R ...
Page 64: ...8 Parts Location 64 TX 34P800R ...