Sony HCD-EC70 - PT-AC Board, POWER Transformer; LOW-AMP Board, HIGH-AMP Board, TRANSISTOR Board

15
HCD-EC70
3 four screws
(+BV4 × 8 )
4 PT-AC board,
power transformer
1 screw
(+BV3 × 10 )
2 lead
5 screw
(+BV3 × 10 )
1 connector
(CNP201)
4 LOW-AMP board
9 TRANSISTOR
board
7 HIGH-AMP board
6 two transisitor
screws
2 screw
(+BV3 × 10 )
3 two transisitor
screws
8 screw
(+BV3 × 10 )
3-14. PT-AC BOARD, POWER TRANSFORMER
3-15. LOW-AMP BOARD, HIGH-AMP BOARD, TRANSISTOR BOARD