Read Sony KV-PG21M70 Service Manual online
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12
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KV
-PG21P40/PG21M70/PG21P70
-PG21P40/PG21M70/PG21P70
RM-952
2-7. PICTURE TUBE REMOVAL
Note:
•
Please make sure the TV set is not in standing position before removing necessary
CRT support located on bottom right and left.
CRT support located on bottom right and left.
!™
!£
8
Demagnetic coil
4 Four screws
(washer head)
(BVTP 3
(BVTP 3
× 12)
!º
Two screws
(Tapping 5+
Crown Washer)
(Tapping 5+
Crown Washer)
3 Speaker
(5
× 9cm)
6 Tension
spring
7
Chassis assy
5 Deflection
yoke
2
CV board
1
Anode cap
Coating earth assy
!∞
Picture tube
!¢ Cushion
9 Two screws
(Tapping 5 +
Crown Washer)
Crown Washer)
!¡
Holder DGC
Cushion (50x550) DGC
Cushion (35x250) DGC
A Board
CRT Support Block
Slim Beznet
CRT Support Block
Screw Location
•REMOVAL OF ANODE-CAP
NOTE : After removing the anode, short circuit the anode of the picture tube and
the anode cap to the metal chassis, CRT shield or carbon paint on the
CRT.
CRT.
•REMOVING PROCEDURES
1 Turn up one side of the rubber cap in the direction indicated by the arrow a.
2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.
3 When one side of the rubber cap is separated from the anode button, the anode-cap
can be removed by turning up the rubber cap and pulling it up in the direction of the
arrow c.
arrow c.
• HOW TO HANDLE AN ANODE-CAP
1 Do not damage the surface of anode-caps with sharp shaped objects.
2 Do not press the rubber too hard so as not to damage the inside of anode-cap.
2 Do not press the rubber too hard so as not to damage the inside of anode-cap.
A metal fitting called the shatter-hook terminal is built into the rubber.
3 Do not turn the foot of rubber over too hard.
The shatter-hook terminal will stick out or damage the rubber.
a
a
b
b
Anode button
c
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