Sony KV-T29SN81 CRT Television User Manual


 
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KV-T29SN81
RM-870
2-7. PICTURE TUBE REMOVAL
NOTE : The picture tube for this model is upside-down and the position for the anode-cap and
tension spring is changed accordingly
b
b
2 Using a thumb press down then 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 direc-
tion of the arrow c.
c
Anode button
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-caps.
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.
Anode Button
2 A board
4 C board
6 Deflection yoke
5 VM board
Cushion
7 Four screws
(Tapping screws)
1 Anode cap
3 F1 board
REMOVAL OF ANODE-CAP
NOTE : After removing the anode, short circuit the anode of the picture tube and the an-
ode cap to the metal chassis, CRT shield or carbon paint on the CRT.
REMOVING PROCEDURES
1 Turn up one side of the rubber cap in the direction indicated by the arrow a.
a
a