/ MSLXU
Table 3
Artificial magnetic field setting list classified by destination.
the right figure) between the luminous parts and
black matrix. Or, each color beam shines on the
phosphor of not applied color.
Luminous Parts
-I-
Black Matrix
(Viewed as black)
FIGURE l-3-6 Enlarged view of screen with microscope
(13) To improve the miss landing mentioned above,
it’s acceptable to stick the permanent magnet to
CPT funnel (Figures l-3-7 and l-3-8).
Usage
Apply a silicone rubber KE-40 WRTV to the per-
manent magnet shown in the Figure, adhere it to
the CPT funnel and then fix it with permaseal
tape P212.
N s -1-3
R
4
-4
FIGURE i-3-7
Permanent Magnet ---,
I
Permaseal Tape(P212)
4 Permanent magnets are
usable at most.
(14) Final purity criteria should satisfy the miss
landing criteria.
(15) When delivering the sets, set CPT axis direction
magnetic field to 0 Gauss and degauss it from
outside.
I
1 Vertical 1 Horizontal [
1
0.45 G 1 0.3 G 1
‘2 G
) 0.37 G
Notes for pre-heat
Before pre-heating, stick DY to CPT funnel and fix it
so that the raster is perfect.
If the raster is
imperfect like the
left figure, CPT
neck is in danger of
cracking because
the beam may hit it.
Raster
1-4 Static Convergence Adjustment
(Screen center part) (Except ITC CPT)
(1) Receive a cross-hatch signal and set Brightness
to the center and Contrast to minimum.
1
Puri
J
P-Pole
4$o,e6-Po1e
(a) CF Magnet (b) Open the knobs (c) Turn the magnet
of the magnet
with its knobs open
FIGURE 1-4-1
(2) Open the knobs of 4-pole magnet (2 sheets)
(Figure 1-4-l (b)) and match the blue/red vertical
lines at the center of the screen as shown in
Figure 1-4-2(a).
(3) Turn the 4-pole magnet with its knobs open
(Figure 1-4-l (c)) and match the blue/red horizon-
tal lines as shown in Figure 1-4-2(b).
gzj R
FIGURE l-4-2
45
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