Pioneer SC-LX901(B)/MDC, Руководство по обслуживанию

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Schematic Diagram
1
A
B
C
D
E
2 3 4 5 6
1 2 3 4 5 6
A
B
C
D
E
FR
FL
C
H2R
TO BAAF-2081(PART-5
)
H2L
11ch Model Only
MODEL No.SC-LX801/SC-LX901/TX-RZ1100/TX-RZ3100/DRX-7/DRX-R1 SCHEMATIC DIAGRAM(PART-5) IR BUFFER_M SECTION
BAAF-2083(2/2)
H2L-
H2L+
H2R+
H2R-
C+
C-
FL+
FL-
FR+
FR-
V+12H2L
V-12H2R
V+12H2L
V-12H2L
V+12H2R
V+12FL
V-12C
V-12FR
V+12H2R
V-12H2R
V+12FR
V-12H2L
V+12C
V-12FL
GNDH2R
GNDA
GNDCH1
GNDH2L
GNDA
GNDFL
GNDA
GNDA
GNDFR
GNDC
GNDA
NJM5532CG
Q9041
7
OUT
6 -
5
+
8
+V
NJM5532CG
*Q9061
7
OUT
6 -
5
+
8
+V
NJM5532CG
*Q9081
7
OUT
6 -
5
+
8
+V
NJM5532CG
Q9001
7
OUT
6 -
5
+
8
+V
NJM5532CG
Q9021
7
OUT
6 -
5
+
8
+V
NJM5532CG
Q9041
1
OUT
2
-
3 +
4
-V
NJM5532CG
*Q9081
1
OUT
2
-
3 +
4
-V
NJM5532CG
*Q9061
1
OUT
2
-
3 +
4
-V
NJM5532CG
Q9021
1
OUT
2 -
3 +
4
-V
NJM5532CG
Q9001
1
OUT
2
-
3 +
4
-V
P9004A
IMSA-9111B-28
1 GNDCH
2 GNDCH
3 GNDCH
4 V-12H2L
5 V+12H2L
6 GNDH2L
7 H2L-
8 H2L+
9 V-12H2R
10 V+12H2R
11 GNDH2R
12 H2R-
13 H2R+
14 V-12C
15 V+12C
16 GNDC
17 C-
18 C+
19 V-12FL
20 V+12FL
21 GNDFL
22 FL-
23 FL+
24 V-12FR
25 V+12FR
26 GNDFR
27 FR-
28 FR+
473
K
C909
2
473
K
C907
2
473
K
C901
2
473
K
C903
2
473
K
C905
2
150J
C9067
150J
C9087
150J
C9008
150J
C9028
150J
C9027
150J
C9048
150J
C9068
150J
C9088
150J
C9007
150J
C9047
C902
1
C9030
103J
*C906
1
C907
0
103
J
C900
2
*C906
2
*C908
1
C900
1
C909
0
103
J
C902
2
C904
1
C904
2
C905
0
NM
*C908
2
C901
0
103
J
222
M
C904
5
222
M
C902
6
222
M
C902
5
222
M
C900
5
222
M
C904
6
222
M
C906
5
222
M
C900
6
222
M
C906
6
222
M
C908
5
222
M
C908
6
102
K
C904
9
102
K
C909
3
102
K
C901
3
102
K
C902
9
102
K
C908
9
102
K
C903
3
102
K
C900
9
102
K
C905
3
102
K
C906
9
102
K
C907
3
103
K
C906
3
103
K
C904
4
103
K
C908
4
103
K C900
3
103
K
C902
3
103
K
C904
3
103
K
C902
4
103
K
C901
1
103
K
C908
3
103K C9031
103
K
C900
4
103
K
C906
4
*C907
1
104
K
*C909
1
104
K
C905
1
104
K
R9024
0
*R9084
0
R9031
0
R9004
0
R9044
0
R9032
0
*R9092
0
R9012
0
*R9091
0
R9052 0
*R9064
0
*R9072
0
R9011
0
*R9071
0
R9051
0
R905
7
100
k
R903
7
100
k
R909
7
100
k
R901
7
100
k
R907
7
100
k
*R9063
200
R9003
200
*R9083
200
R9043
200
R9023
200
R9009
27
R9010
27
*R9069
27
R9030
27
R9050
27
*R9089
27
R9049
27
*R9090
27
R9029
27
*R9070
27
*R9065
2.2k
R9046
2.2k
*R9085
2.2k
R9026
2.2k
R9025
2.2k
R9045
2.2k
R9005
2.2k
*R9086
2.2k
*R9066
2.2k
R9006
2.2k
*R9062
3.9k
1%
R9002
3.9k1%
R9041
3.9k
1%
*R9081
3.9k1%
R9021
3.9k
1%
*R9061
3.9k
1%
R9001
3.9k
1%
R9022
3.9k 1%
R9042
3.9k
1%
*R9082
3.9k 1%
R9007
3.9k 1%
*R9067
3.9k1%
*R9088
3.9k 1%
R9028 3.9k1%
R9047
3.9k1%
*R9068
3.9k1%
R9027
3.9k
1%
R9048
3.9k1%
R9008 3.9k
1%
*R9087
3.9k1%
R901
3
2.2
M
R905
4
2.2
M
R901
4
2.2
M
R903
3
2.2
M
R903
4
2.2
M
*R907
4
2.2
M
*R909
4
2.2
M
*R909
3
2.2
M
*R907
3
2.2
M
R905
3
270
k
R923
5
2.2
k
R923
6
2.2
k
R901
5
2.2
k
R901
6
2.2
k
R905
5
2.2
k
R905
6
2.2
k
R909
5 2.2
k
R909
6
2.2
k
R907
5 2.2
k
R907
6
2.2
k