Yamaha KMA-1000 Service Manual page 30

A B
KMA-1000/KMA-950
FUNCTION (2) (Side A)
1
2
3
BASS TREBLE
MUSIC
BALANCE MUSIC TONE
FUNCTION (2) (Side B)
4
5
6
30
C D
KMA-950
DELAY REPEAT
MIC ECHO
E F
FUNCTION (1) FUNCTION (1)
(CB3)
W302
1
IC300
8 5
BASS MID TREBLE MIC 1
MIC TONE MIC VOL
G
(CB2)
CB304
AG
4
MIC1
AG_
OPERATION (4)
(CB901)
AG
MIC2
AG
MIC3
●
Semiconductor Location
Ref. No. Location
IC300 F2
IC301 F2
IC303 D2
IC305 B2
IC307 C2
MIC 2
H