Sony bg2t chassis kv-tg21m81 Service Manual

Page of 49
 12 
KV
-TG21M81
RM-952
2-7-2. Replacement of Power Button
2-7-1. Replacement of Light Guide
2-8. PICTURE TUBE REMOVAL
Note:
Please make sure the TV set is not in standing position before removing necessary
CRT support located on bottom right and left.
One screw
(+BVTP 3 
× 12)
1
Push to direction of arrow 
and remove
!™
8
Demagnetic coil
4 Four screws 
(BVTP 3 
× 12)
Two screws
(Tapping 5+
Crown Washer)
3 Speaker
(5 
× 9cm)
6 Tension
spring
7
Chassis assy
5 Deflection
yoke
2
CV board
1
Anode cap
Coating earth assy
!∞
 Picture tube
!¢ Cushion
9 Two screws
(Tapping 5 +
Crown Washer) 
Holder DGC
Cushion DGC
  Cushion DGC
4 Four screws 
(BVTP 3 
× 12)
A Board
CRT Support Block
Slim Beznet
CRT Support Block
Screw Location
Beznet Hook
2-7. REPLACEMENT OF PARTS
For replacements of light guide,unscrew them, exchange
with new parts and fix them with screws respectively.