KV-29AL40 - Sony TV Service Manual (repair manual). Page 13

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 13 
KV-29AL40/KV-29AL40A/KV-29AL40C
2-5.  PICTURE TUBE REMOVAL
HOW TO HANDLE AN ANODE-CAP
1
1
1
1
1
 Do not use sharp objects which may cause damage to the surface
of the anode-cap.
2
2
2
2
2
 Do not squeeze the rubber covering too hard to avoid damaging the
anode-cap. A material fitting called a shatter-hook terminal is built
into the rubber.
3
3
3
3
3
 Do not force turn the foot of the rubber cover. This may cause the
shatter-hook terminal to protrude and damage the rubber.
1
1
1
1
1
 Turn up one side of the rubber cap in
the direction indicated by the arrow 
a
a
a
a
a
.
2
2
2
2
2
 Use your thumb to pull the rubber cap
firmly in the direction indicated by the
arrow 
b
b
b
b
b
.
ANODE-CAP REMOVAL
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.
REMOVAL PROCEDURES
 WARNING:
BEFORE REMOVING ANODE CAP
H.V. remains in the CRT even after the power is disconnected. Discharge the CRT
before attempting to remove the anode cap to avoid electrical shock. Short between
the anode and CRT coating the earth ground strap.
Coating earth
ground strap
3
3
3
3
3
 When one side of the rubber cap separates
from the anode button, the anode-cap can be
removed by turning the rubber cap and pull-
ing it in the direction of the arrow 
c
c
c
c
c
.
a
b
Anode Button
c
Tension Spring
Two DGC holders (M)
Four Screws
(Tapping screw 7)
Anode Cap
A board
Cushion
E board
Picture tube
CV board
HV board
K board
Degaussing Coil
Deflection Yoke
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