Yamaha RX-777 Service Manual page 13

A B
1
PRINTED CIRCUIT BOARD (Foil side)
INPUT (3) P. C. B.
ZONE 2
PHONO OUT
2
3
4
5
6
7
C D
INPUT (4) P. C. B.
REMOTE CONTROL
TO : INPUT (1)
POL
E
POR
+15
MIR
E
MIL
-15
MU
CUSTM1
CUSTM2
TO : OPERATION (8)
-15
R2R
E
R2L
+15
PHR
E
PHL
E F
COUPLER
MAIN IN PRE OUT
IN OUT
• Semiconductor Location
Ref. No. Location
IC501 F3
IC506 B4
Q501 G3
Q502 G3
13
G H I J
RX-777
14