Bezel Assembly, H Board Removal; J Board Removal - Sony GDM-5403 Service Manual

2-7. BEZEL ASSEMBLY, H BOARD REMOVAL

Before removing the bezel assembly, secure
1
the picture tube by attaching two screws to
the picture tube shield at the positions
shown with an arrow (diagonal two places)
to prevent the picture tube from falling. (Use
the screws +BVTT 4 x 8 that fix top cover.)

2-8. J BOARD REMOVAL

Picture tube shield
Three degaussing
coil holders
Degaussing coil
1
CN891
J board
4
H board
5
CN801
Two screws
4
(+ BVWHTP 3 x 12)
Bezel assembly
3
Claw
3
2-4
Four screws
2
(Tapping screw 5)
Degaussing coil holder
2
When installing J board, put the
behind of the board in two hooks.
J board
Two hooks
Claw
GDM-5403