Yamaha RX-Z9 Service Manual page 122

A B
RX-Z9/DSP-Z9
PRINTED CIRCUIT BOARD (Foil side)
1
MULTI CH INPUT
PHONO
2CH IN TUNER
SURROUND CENTER/
BACK
SURROUND SUBWOOFER FRONT
2
1 4
1 4 1 4 1 4 1
8 5 8 5 8 5 8 5 8
4 5
1 8
3
DSP1 (1)
DSP1 (1)
CB15
DSP1 (1)
CB16
4
DSP1 (1)
CB13
POWER (1)
W905
5
122
6
C
FUNCTION P.C.B.
R, T, K, A, B, G, J models
CD MD/TAPE CD-R
IN OUT IN OUT
8 1
5 4
4
5 5 8
34
4
1
33
1 14
23
22
28 15
20 1
1 4
8 11 10
5
1
20
20 1
11 10
11 10
OPERATION (6)
CB14
W955
VIDEO TOP
DSP1 (1)
CB12
NOTE)
The FUNCTION P.C.B. actually has a four-layer pattern structure (part face pattern, internal
pattern 1, internal pattern 2 and solder face pattern) but it is shown as "part face pattern + solder
face pattern" in this diagram.
NOTE)
D E
(Lead Type Device)
DVD DTV/LD CBL SAT VCR 1
IN OUT IN
1 4
44 34 44
8 5
1 33 1
11 23 11
12
22 12
8
5
20 1
1
20
11 10
11 10
20
1
20
11 10
20 1
11 10
11 10
20
11
10
VIDEO TOP
OPERATION (6) CB18
CB23 W952
U, C, A models
F
ZONE 2 FRONT
OUT IN
VCR 2 DVR
FRONT CENTER
OUT
OUT IN OUT
5 8
4 1
5 8
20 1
4 1
11 10
15 28
14 1
5 8
4 1
1
4
8
1
1
5 4
1 4
8
1 5
4 5
4 5
1 8
1 8
VIDEO TOP
CB24 MAIN (R)-R
POWER (2)
CB701
G H
PRE OUT
SURROUND PRESENCE
SURROUND
OUT/IN BACK
SUBWOOFER
5 8 5 8
5 8 5 8
4 1 4 1 4 4
1 1
U, C, R, T, K,
A, B, G models
4 5
1 8
8
1
5 4
U, C, R, T, K,
A, B, G models
MAIN (R)-L
CB661 CB301
MAIN (L)-R
CB421
MAIN (L)-L
CB301