Sony TRINITRON GDM-500PS - G Board Removal; A or A3 Board Removal

GDM-500PS/500PST/500PST9
2-3. G BOARD REMOVAL
2-4. A or A3 BOARD REMOVAL
2-2
Open the G block in the direction
of the arrow . and remove of
the arrow .
Two screws
(+ BVTT 4 x 8)
Three hooks
Two screws
(+BVTP 3 x 10)
G shield
G board
B
A
Two printed circuit board holders
A
B
1
7
Screw
(+ BVTT 4 x 8)
3
2
4
5
6
A or A3 board (1/2)
Three screws
(+BVTT 4 x 8)
1
2
A or A3 board (2/2)
3
Note:A complete board and A3 complete
board have interchangeability though
it is a little different because the
material of the circuit board is
different.