JVC MX-J300 Service Manual page 39

Main amplifier section
5
4
3
2
1
A B
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
C D
SHEET 3/5
SHEET 3/5 SHEET 5/5
E F
MX-J300
MAIN signal
TAPE P.B. signal
AM signal
FM / TUNER signal
CD signal
SHEET 2/5
G
2-3