Yamaha RX-Z11 Service Manual page 128

A B
RX-Z11/DSP-Z11
1
OPERATION (2) P.C.B. (Side A)
PHONES OPTIMZER
MIC
SILENT CINEMA
2
JK453
JK452
3
W4502
CB458
SUBCPU (6)
(CB999)
4
OPERATION (1)
(W4001)
OPERATION (3) P.C.B.
(Side A)
W4501A
5
PURE DIRECT
6
7
128
C D
VIDEO AUX
S VIDEO VIDEO AUDIO
L R
JK451
CB459
CB460
SUBCPU (7)
(CB996)
OPERATION (5)
(W4503)
OPERATION (3) P.C.B.
(Side B)
E F G
OPERATION (2) P.C.B.
OPTICAL
OPERATION (4) P.C.B.
(Side A)
OPERATION (1)
(W4003) DSP
CB452
CB451
VOLUME
W4501B
H I
(Side B)
U, C, R, T, K, A, B, G, E, L models
J model
8 5
IC451
1 4
OPERATION (4) P.C.B.
(Side B)
(CB704)
J
• Semiconductor Location
Ref no. Location Ref no. Location
D4503 B6 D4509 G3
D4504 J2 D4510 F3
D4505 I2 IC451 G3
D4506 H3 IC452 J3
D4507 H3 Q4501 D6
D4508 F3