Sony TRINITRON GDM-500PS - L or L3 Board Removal; I;O TERMINAL Board Assy Removal

GDM-500PS/500PST/500PST9
2-5. L or L3 BOARD REMOVAL
2-6. I/O TERMINAL BOARD ASSY REMOVAL
2-3
L or L3 board
Four printed circuit board holders
1
2
CN5001
CN5002
CN5004
CN5003
Three screws
(+ BVTT 3 x 8)
1
I/O terminal board assy
2
CN511
CN401
CN402
Note:L complete board and L3 complete
board have interchangeability though
it is a little different because the
material of the circuit board is
different.