Sony KV- XA29M67 Service Manual page 34

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 B R G
R B
G R G
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
R B
B R G B
B G
R B
TLH
R B
YCH
KV-XA29M67/XA29M97/XA34M67/XA34M97
Blue
Neck assy
Red
VM1 board
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
TLV
R
B
XCV
– 33 –
RM-953
Red
Neck assy
Blue
VM1 board