Sony TRINITRON KV-27TW77 Service Manual page 34

KV-27TW77/27TW78
KV-32TW7 W32TWV73
M-Y112
[ 3-2. CONVERGENCE |
Preparation :
ra
e Tilt the V.STAT magnet and adjust the static
convergence by opening or closing the V.STAT
@ Before starting this adjustment, adjust the focus, "amuriet
horizontal size, and vertical size.
® Minimize the brightness setting.
@ Provide dot pattern.
(1) Horizontal and Vertical Static Convergence
Center dot
4. Ifthe V.STAT magnet is moved in the direction of
the @ and ® arrows, the red, green, and blue
points move as shown below.
RV702 SCREEN
1. (Moving horizontally), adjust the H.STAT control
so that the red, green, and blue points are on top
of each other at the center of the screen.
2. (Moving vertically), adjust the V.STAT magnet so
that the red, green, and blue points are on top of
each other at the center of the screen.
3. Ifthe H.STAT variable resistor cannot bring the
red, green, and blue points together at the center
of the screen, adjust the horizontal convergence
with the H.STAT variable resistor and the V.
STAT magnet in the manner given below.
(In this case, the HSTAT variable resistor and the
V.STAT magnet influence each other)