Sony Trinitron KV-XG29M21 Service Manual page 27

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.
5
Y separation axis correction magnet adjustment.
1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN]
and [BRIGHTNESS] to [STANDARD] .
2. Adjust the Y separation axis correction magnet on the neck
assembly so that the horizontal lines at the top and bottom of
the screen are straight.
(2) Dynamic Convergence Adjustment
Preparation:
•
Before starting this adjustment, adjust the horizontal static
convergence and the vertical static convergence
http://cxema.ru
R G B R G B R
R B
G R G B
R
R B
TLH
R B
YCH
Neck assy
G B
VM1 board
G
B
Note
1. The Red and Blue magnets should be equally far from the
horizontal center line.
2. Do not separate the Red and Blue magnets too far. (Less than
8 mm)
B
R
R
B
– 27 –
Blue
Neck assy
Red
VM1 board
TLV
XCV
KV-XG29M21
RM-952
Red
Blue