Yamaha RX-V550 Service Manual page 7

A B
I
1
FUNCTION (1) P. C. B. (Surface Mount Device)
2
3
4
5
6
7
C D E
RX-V550
8 5
4
40
41
8 5
1 4
8 5
1 4
F G
25 24
1
80
64 65
16 1
17 32
H I
RX-V450/HTR-5740/DSP-AX450
• Semiconductor Location
Circuit No. U, C, A B, G, E, L, R, T, K
C328, 329 O X
IC302 O X
X: NOT USED
O: USED / APPLICABLE
J
RX-V550/HTR-5750
Ref. no. Location
D301 D6
D302 E6
IC301 E4
IC302 G5
IC303 D5
IC304 D6
IC306 D4
Q301 C4
Q302 C4
Q303 C4
Q304 C4
Q305 D4
Q306 C4
Q309 B5
Q310 B5
55