Sony TRINITRON KV-8AD12 Service Manual page 22

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KV-8AD11/8AD14
RM-792/793
3-2.
CONVERGENCE
Preparation:
@ Before starting, perform FOCUS, H.SIZE, V.LIN
and V.SIZE adjustments.
@ Set BRIGHTNESS control to minimum.
@ Feed in dot pattern.
(1) Horizontal and Vertical Static Convergence
V.STAT magnet
Fig.5
1. Adjust H.STAT VR to converge red, green and blue
dots the in center of the screen.(Horizontal move-
ment)
2. Adjust V. STAT magnet to converge red, green and
blue dots in the center of the screen.
(Vertical move-
ment)
3. If the red, green and blue dots do not converge on
the center
of screen
with
H.STAT
VR,
perform
horizontal
convergence
adjustment
using H.STAT
VR and V.STAT magnet as shown below. (In this
case, HSTAT
VR and V.STAT magnet effect each
other.)
@ Tilt the V.STAT magnet and adjust static conver-
gence to open or close the V.STAT magnet.
4.When the V.STAT magnet is moved in the
direction of arrow @ and @, red, green and blue dots
move as shown below.
M
@
®
®
Os?
3
B
{
|
—6
—G
R
|
R
{
> IF the red and green dots do not coincide with blue
dot, adjustment with BMC (6-poles) magnet.

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