Yamaha O2R96 Service Manual page 364

P O N
SUB CIRCUIT DIAGRAM 006 (02R96)
DECODER
Notation for Circuit Diagrams
38CC1-8823598-6
M L K J
GATE ARRAY
GATE ARRAY
I H G F
GATE ARRAY
E D C B
Encoder Counter Section
SUB CIRCUIT DIAGRAM 006 (02R96)
A
02R96
1
2
3
4
5
6
7
8
9
10
11
75