Yamaha RX-Z11 Service Manual page 167

A B C
MAIN L
1
2
MAIN L (1)
Page 170 L1
to AMPPOW (2)_W202
3
30.1
12.5
0 0
11.9 12.5
0
62.4
37.4
-37.4
0
CB925
4
62.4 0
0 0
0
0 0
#
#
0 0
37.4 -37.3
5 0.6 -0.5
0 0 0
-37.3
37.4
0.6 -0.5
1.1 -1.0
11.9 0 -11.9
37.4 1.1 -37.3
-1.0
1.7 -1.6
1.7 -1.6
1.7
37.4
220K
0
-62.0 0
62.0 1.7 -1.6
-11.9
-1.0 1.7 -1.6
11.9
6
61.4 -61.3
0
-1.0 1.7 -1.6
-1.0
1.7 -1.6
MAIN L (3)
61.4 -61.3
-61.3
61.4 0 0
61.4
62.3 -61.3 -61.9
-61.3
0.6 -0.5
0.5 -62.2 61.4
61.7 0.6 -0.6 -0.5 -61.7
0 0
61.2 -62.2
7
62.3 -62.3
62.0 61.2 -62.2
CB912
62.4
0
-62.3
8
Page 162 K9
to FUNCTION (1)_W3003
9
10
D E F
Page 170 J7 Page 170 J7 Page 170
to AMPPOW (1)_W117A to AMPPOW (1)_W117B to AMPPOW (1)_W117C
Page 170 L2
to AMPPOW (2)_W203
-12.5 -29.3
-12.5
-11.9
62.4 0
0 0
0 0
0
# #
37.4 0 0 -37.3 64.3
0.6 -0.5 0.6
0 0 0
# #
-37.3
37.4 0.6 -0.5 64.3
#
-1.0
1.1 1.1
11.9 0 -11.9
37.4 1.1 -37.3
64.3 1.1
-1.0
1.7 -1.6 1.7
37.4 1.7
220K
62.0 -62.2 62.3
1.7 -1.6 0 0 1.7
-1.0 1.7 -1.6
61.4
-61.3
61.4
-2.9
-1.0
-1.6
1.7
MAIN L (2) MAIN L (6)
-61.3
61.4
61.4
61.3
0 0.1
62.3 0 -61.9 62.3
61.4 61.4
0.6 -0.7 0.7
61.8 0.6 0.5 -62.2 62.3 -0.6 -0.7 -61.6
61.8 0.7
0 0
-61.2 -61.8 61.2
62.3 62.0 61.2 -61.8 -62.0 -62.3
62.3 62.0 61.2
G H
J7
Page 170 L3
to AMPPOW (2)_W205
Page 170
to AMPPOW (2)_W206
SURROUND
BACK L
FRONT L
0
62.4 0
0 0 0
0
0 0 0 0
0
#
#
# #
0 0 -64.1 64.3 0 0 -64.1
0.6 -0.5
-0.5
0 0 0 0 0 0
#
-61.4
-64.1
-0.5 64.3 0.6 -0.5
0.6
11.9 0 -11.9 #
-1.0
-1.0 # 1.1
64.3 1.1 -64.1
-64.1
-1.0 -1.0
1.7
-1.6 -1.6
1.7 -1.6 1.7 -1.6
220K
220K
62.0
-1.6 -62.2 0 0 -1.6 -61.9
1.7
-11.9 -1.0 1.7 -1.6
-1.0 1.7 -1.6
11.9
61.4 -61.3
-61.3
0.3
-1.0
-1.0
-1.6
-1.7 -1.6
1.7
MAIN L (5)
-61.3
-61.3 61.4
-61.3
-61.3
0.1
62.3 61.4 -62.3
0 -0.1
-61.9
0.6
-0.6 -0.7
61.8 62.4
62.3 0.5 -62.3 -0.6 61.7
0.6 -62.2 -0.6 -0.6 -61.7 0.6 -0.7
0 0
0 0 -61.1 -61.1
61.2
-61.1 -62.0 -62.3 62.4 62.0 61.2 -61.1 -62.0
I J K
Page 170 L2
L4 to AMPPOW (2)_W204
SURROUND L
62.4 0
0
0
0 0
#
#
64.2 0 0 -64.1
0.6 -0.5
0 0 0
# #
-64.1
64.2 0.6 -0.5 11.9 0 -11.9
11.9 0 -11.9 1.1 -1.0
64.2 1.1 -64.1
-1.0
-1.6
1.7
1.7 -1.6
220K
0 0
62.0 0 0
1.7
-1.6
-11.9
-1.0 1.7 -1.6
11.9
61.4 -61.3
0
0.8
-1.0
-1.7
-1.6
MAIN L (4)
-61.3
61.4
-61.2
0
62.3 61.4
0.1 -62.3
0.7 -0.6
62.3
0.6 -62.2 -0.5 -0.6 -61.8
61.7 0.7
0 0
61.1 -61.1
62.3
-62.3
62.0 -61.1 -62.0 -62.2
Note) Those parts marked with "#" are not included in the P.C.B. ass'y.
IC911-913: NJM4565M
Dual operational amplifier
V+
8
2, 6
–INPUT OUTPUT
1, 7
+INPUT
3, 5
V–
4
L M N
RX-Z11/DSP-Z11
# All voltages are measured with a 10MΩ/V DC electronic voltmeter.
# Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
# Schematic diagram is subject to change without notice.
167