Yamaha RX-V4600/DSP Service Manual page 70

A B
RX-V4600/DSP-AX4600
1
I PRINTED CIRCUIT BOARD (Foil side)
OPERATION (1) P.C.B. (Side A)
CONTROL
(CB508)
2
3
STRAIGHT
TONE EFFECT
CONTROL
4
OPERATION (1) P.C.B. (Side B) Lead Free Solder Used
5
6
7
70
C D E
TUNING PRESET
PRESET/TUNING
MODE MEMORY FM/AM /TUNING
ZONE ZONE3 ZONE2 MAIN
CONTROL
ZONE ON/OFF
U, C, R, T, K, A, B, G, L models
49 48
64 33
1 32
16 17
F G
OPERATION (8)
(CB461)
ISA
ISB
+5D1
MG
PSW
+5M2
A/B/C/D/E
MULTI CH AUDIO
INPUT SELECT
B A
SPEAKERS
H I
• Semiconductor Location
OPERATION (6) P.C.B. (Side A)
STANDBY
/ON
ISA
ISB
+5D1
MG
PSW
+5M2
INPUT
OPERATION (6) P.C.B. (Side B)
Lead Free Solder Used
J
Ref. No. Location
D901 G5
D902 G5
D905 B3
D909 B6
D910 B6
D911 B6
D912 B6
D913 B6
D914 B6
D915 B6
IC901 D5
Q902 D5
Q903 D5
Q904 E5
Q905 F6
Q908 F6
Q909 E5
Q910 F6
Q913 D5
Q914 B7