— 10 —
KV-29FV16A
DYNAMIC CONVERGENCE ADJUSTMENT
Before starting, perform Vertical and Horizontal Static Convergence
Adjustment.
1. Slightly loosen de
fl
ection yoke screw.
2. Remove de
fl
ection yoke spacers.
3. Move the de
fl
ection yoke for best convergence as shown below:
B G R B
G
R
B
G
R
R
G
B
R G B
R G B
R G B B G R
R G B
R
G
B
R
G
B
B G R
4. Tighten the de
fl
ection yoke screw.
5. Install the de
fl
ection yoke spacers.
SCREEN-CORNER CONVERGENCE
1. Af
fi
x a permalloy assembly corresponding to the misconverged areas:
a
b
c
d
b
a
d
c
a-d : screen-corner
misconvergence
TLH PLATE ADJUSTMENT
Preparation:
• Input crosshatch pattern.
• Adjust Picture Quality to standard, Picture and Brightness to 50%, and
Other to standard.
• Adjust the Horizontal Convergence of red and blue dots by tilting the
TLH plate on the de
fl
ection yoke.
TLH Plate
YCH
RV1750
V.STAT
XCV
C Board
TLV
(TLV)
B R R B
(R)(B) (B)(R)
TLH+
TLH-
1. Adjust XCV core to balance X axis.
2. Adjust YCH VR to balance Y axis.
3. Adjust vertical red and blue convergence with V.TILT (TLV VR.)
Perform adjustments while tracking items 1 and 2.
4. Adjust Y MAGNET to correct V.BOW Geometery Distortion.
5. Adjust H-TRP to correct H.Trapezoid Geometry Distortion.
After adjusting items 4 and 5, con
fi
rm overall geometry again.
H CENTER SW ADJUSTMENT
Before adjusting H Center SW (S501, S502), make sure that HPOS data
is “7”.
