Yamaha R-1330 Service Manual page 46

A B
R-1330/NS-BP400
1
FRONT (3) P.C.B.
(Side A)
2
3
4
FRONT (5) P.C.B.
(Side A)
5
WHITE
6
BLUE
FRONT (2)
(CB8)
7
46
C D E
MAIN (1)
(CB50)
G model
CB302
CB301
G model
AM/FM TUNER
ON/STANDBY
/ OFF
W2B
W2A
F G H
FRONT (4) P.C.B.
+12MV
MVOLG
+5STBY
AD_VOL
MG
UP_MDRV
DW_MDRY
MAIN (1)
(W50)
• Semiconductor Location
I J
(Side A)
VOLUME
10
1
Ref no. Location
IC801 H4
Q304 E3