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GREEN
BLUE
RED
(1) Screen centre convergence [Static convergence]
1.
Input a dot pattern signal from the pattern generator.
2.
Normalize the picture setting.
3.
[Moving vertically], adjust the V.STAT magnet so that the
vertical red, green and blue dots coincide at the centre of the
screen.
3-2. Convergence
By opening or closing the V.STAT magnet, the red green and
blue dots move in the direction indicated below.
Note:
Do not adjust the H.STAT by rotating the V.STAT
magnets as this can affect the focus setting.
B
G
R
B
G
R
Fig.3-5
Purity magnets
Align pips on
each magnet
Fig.3-4
Align both Purity
magnets to the vertical
position
Purity control corrects
this area
Disk magnets or
rotatable disk
magnets correct
these areas (a-d)
Deflection yoke positioning
corrects these areas
a
c
d
b
Disk Magnets
Center dot
R
G
B
R
G
B
C Board
RV7375 (H STAT)
H STAT Convergence
(on mount side)
H STAT
convergence
control
V.STAT Vertical Static Magnet
Purity control magnets
Summary of Contents for FD Trinitron KV-29FX66K
Page 28: ... 27 A Schematic Video Audio Processors Audio Output Vertical Deflection page 1 2 ...
Page 29: ... 28 A Schematic Video Audio Processors Audio Output Vertical Deflection page 2 2 ...
Page 30: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 29 A PrintedWiring Board Conductor side A ...
Page 31: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 30 A PrintedWiring Board Conductor side B ...
Page 36: ... 35 G Schematic Power Supply ...
Page 37: ... 36 D Schematic Deflection ...
Page 39: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 38 C Board Schematic R G B Out ...
Page 41: ... 40 M Schematic Micro Processor ...
Page 70: ... 69 ...
