Picture Tube Removal - Sony TRINITRON KV-27TW77 Service Manual

KV-27TW77/27TIW78
KV-32TW77/32TW78 :
*
2-7. PICTURE TUBE REMOVAL (1)
@ Ten special screws
(KV-27TW77/27TW78 only)
/ (Pwax30)
@ Two DGC holder (M)
@® Four tapping screws (7)
Degaussing coil
@ Picture tube
® C board
@ Anode cap
@ Two tension spring @ Glass door assy
© Deflection yoke
@) Bezel assy
(Remove the six claws)
* REMOVAL OF ANODE-CAP
NOTE : Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT chield or carbon
painted on the CRT, after removing the anode.
* REMOVING PROCEDURES
Anode button
@ Turn up one side of the rubber cap inthe @ Using a thumb pull up the rubber cap @ When one side of the rubber cap is
direction indicated by the arrow @. firmly in the direction indicated by the separated from the anode button, the
arrow (). : anode-cap can be removed by turning up
- HOW TO HANDLE AN ANODE-CAP
@® Don't hurt the surface of anode-caps with
sharp shaped material!
@® '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.
@ Don't turn the foot of rubber over hardly!
The shatter-hook terminal will stick out or
hurt the rubber.
the rubber cap and pulling up it in the
direction of the arrow ©.