http://cxema.ru
22
c). By rotating the V.STAT magnet clockwise, the red, green and blue
dots move in the direction indicated below.
d). By opening or closing the V.STAT magnet, the red green and blue
dots move in the direction indicated below.
Note :
If the blue dot does not coincide with the red and green points,
correct the points by using the BMC [Hexapole] magnet.
5.
Correction for HMC [Horizontal mis-convergence] and VMC
[Vertical mis-convergence] by using the BMC [Hexapole] magnet.
a). HMC correction by BMC [Hexapole] magnet and movement of
the electron beam.
b). VMC correction by BMC [Hexapole] magnet and movement of
the electron beam.
7.
HTIL correction can be performed by adding a THL correction
assembly to the Deflection yoke.
HAMP
HTIL
H M C c o r r e c t i o n ( A )
H M C c o r r e c t i o n ( B )
A < B
A = B
R G
B
R G B
A > B
A = B
R
G B
R G B
C < D
C = D
C > D
C = D
R
G
B
C
D
C
D
R
G
B
R
G
B
R
G
B
V M C c o r r e c t i o n ( A )
V M C c o r r e c t i o n ( B )
B
G
R
B
G
R
B
G
R
THL Correction assy
