Convergence - Sony TRINITRON KV-1499XF Service Manual

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KV-1499XF
RM-952

3-2. CONVERGENCE

Preparation :
Before starting this adjustment, adjust the focus, horizontal size
and vertical size.
Minimize the brightness setting.
Provide dot pattern.
(1) Horizontal and Vertical Static Convergence
Center dot
R
G
B
H. STAT VR
(Moving vertically), adjust the V.STAT magnet so that the red, green
and blue dots are on top of each other at the center of the screen.
Purity
V.STAT
R
G
B
V.STAT Magnet
C3 board
BMC
BMC (Hexapole)
Purity
V.STAT
1
V. STAT
a
b
2
H. STAT VR
a
R
G
B
3
b
a
RV 702
4
BMC (Hexapole) Magnet.
If the red, green and blue dots are not balanced or aligned, then
use the BMC magnet to adjust in the manner described below.
R G
R
– 22 –
a
B
B
b
G
G
R
R
b
B
G
R
a
B
R
G
G
b
B
B
R
G
B
R
B
R
G
B
G
R
b
b
R
G B
G
B

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