Picture Tube Removal - Sony Trinitron KV-25K5A Service Manual

KV-25K5/29K5

2-6. PICTURE TUBE REMOVAL

5
Two screws
4
14
1 Anode cap
Picture tube
15
• 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 paint 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 THE ANODE-CAP
1 To prevent damaging the surface of the anode-cap do not use sharp materials.
2 Do not apply too great a pressure on the rubber, as this may cause damage to the
anode connector.
3 A metal fitting called a shatter hook terminal is fitted inside the rubber cap.
Do not turn the rubber foot over excessively this may cause damage if the shatter
hook sticks out.
Two DGC holders
11
Degaussing coils
12
Spring Extension
13
Speaker box
8 VM Board
(KV-29K5 only)
Four PT
screws (M)
2 Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b
C board
7
9 Neck
assy
(KV-29K5 only)
b
b
3 When one side of the rubber cap is
14
Chassis assy
6
Deflection yolk
10
Speaker box
3
Two screws
2
Cushion
c
Anode button
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