Yamaha KX-E300 Service Manual page 20

A B
KX-E300
I PRINTED CIRCUIT BOARD (Foil side)
1
P.C.B. MAIN (3) (Lead Type Devices)
2
3
P.C.B. MAIN (3) (Surface Mount Devices)
4
5
20
6
C D
From : MAIN (2)
1
DOLBY NR
REC LEVEL
DIRECTION
REC/
PAUSE
To/From : MAIN (2)
E F
31
G H
COUNTER
RESET
STANDBY/ON
MODE