Picture Tube Removal - Sony TRINITRON GDM-17SE2T Service Manual

2-7. PICTURE TUBE REMOVAL

2
Anode cap
• REMOVAL OF ANODE-CAP
NOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after
removing the anode.
• REMOVING PROCEDURES
a
1
Turn up one side of the rubber cap in
the direction indicated by the arrow a.
• HOW TO HANDLE AN ANODE-CAP
1
Don't hurt the surface of anode-caps with shartp shaped material!
2
Don't press the rubber hardly not to hurt inside of anode-caps!
A material fitting called as shatter-hook terminal is built in the
rubber.
3
Don't turn the foot of rubber over hardly!
The shatter-hook terminal will stick out or hurt the rubber.
4
Two screws
(+BVTT 4 x 10)
3
Deflection yoke
5
Picture tube
b
2
Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b.
– 13 –
1 Remove the video block assy
(Refer to 2-2.)
Anode Button
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 up it in the
direction of the arrow c.
GDM-17SE2T
c