– 8 –
(2) Beam convergence adjustment (4-pole magnet)
Align the R beam with the B beam. The G beam does not
move with this adjustment.
B
G
R
R/B
G
Align the R beam with the B beam
Fig. 1-2
(magenta)
(4) The composition of each magnet is as shown in Fig. 1-4.
In making adjustments, rotate the lock ring clockwise (looking
from the CRT’ s back screen) and disengage.
Be careful not to loose the lock ring too much. If the magnet
assembly has become shifted during adjustments, secure it to
the position in Fig. 1-4.
(3) Beam convergence adjustment (6-pole magnet)
With a 4-pole magnet align the G beam with the already aligned
R/B beam.
G
R/B
RGB
(magenta)
(white)
Align the G beam with the R/B beam
Fig. 1-3
CRT
DY
DY lock screw
Purity 4-pole
6-pole
Lock ring
NK C.B
Magnet assembly
Fig 1-4
Magnet assembly
lock screw
