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DT-M3050W
Removal of U-P.C. Board
Pull the whole chassis out.
( 1)
Remove
the
screw
fixing
the
power switch.
(2)
Remove
the plastics claws.
(7
places)
Removal of A-P.C. Board
1. Removal
of
A-block
(1) Remove 2 screws
!Kl
fixing the chassis.
(2) Slide the A-block backward (arrow-mark direction).
2. Removal of B-block
(Refer
to section
"Removal of
&P.C. Board")
3. Removal of
the
cooling fan
Remove 2 screws [L] fixing the
cooling
fan.
4. Remove 5 screws [M) fixing the A-P.C. Board.
Screws [L]
A
1
Cooling
1
fan
i
Screws [M]
i
~
!
1l
Screws
[M]
r11
. ii
•
!
Screws fKl
Removal of Picture Tube
Pull the whole chassis out.
(1) Remove
the
Y-P.C.
Board.
(Refer
to section
"Removal of
Y-P.C.
Board.)
(2) Remove 1he 4 screws.
i
\
Picture
Tube
4'
\~
~
Deflection
Yoke
~
Convergence
Magnet
n-
Y-P.C.
Boad
1;
Each Magnet Fixing Position
63mm
25mm
Deflection
Yoke
~
6-Pole
Convergence
Magnet
4-Pole
Convergence
Magnet
VAS Magnet
Purity Magnet
-
28
-
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