Sony BC-1WD Service Manual page 27

Section 6
Diagrams
6-1. Block Diagram
BC-1WD (UC) : S/N 20001 and Higher
BC-1WD (J) : S/N 10001 and Higher
BC-1WD (EK) : S/N 30001 and Higher
BC-1WD
I J
Overall
6-1
K L
Overall
6-1
M N
1
2
3
4
5
Overall
O P