Multi Ch In Assy (1/2) - Pioneer SC-LX90 Service Manual

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10.8 MULTI CH IN ASSY (1/2)

MULTI CH IN ASSY
H
1/2
A
(AWX8739)
(1/2)
JA3201
AKB7188-A
L
R
(2/2)
JA3201
AKB7188-A
GNDCH1
B
(CHASSIS)
C
SW
JA3202 (1/2)
AKB7188-A
SL
C
SR
JA3202 (2/2)
GNDCH2
AKB7188-A
(CHASSIS)
SBL
D
SBR
CN3204
CKS1764-A
Z3OUT L 1
2
GNDZ3
GNDZ3 3
4
Z3OUT R
V-15A 5
E 6
V-15A
V+15A 7
8
V+15A
GNDA 9
MULTI FR 10
GNDA 11
12
MULTI FL
GNDA 13
MAINOUT L 14
GNDA 15
GNDA 16
GNDA 17
GNDA 18
GNDA 19
MAINOUT R 20
F
H
1/2
18
1
2
7
5
4
6
R3213 C3213
330 ACH7196-A-TS R3341
10/50
2
1
3
R3214 C3214
R3342
330 10/50
ACH7196-A-TS
C3223
ACH7196-A-TS R3347
R3223
10/50
330
7
5
4
6
R3224 C3224
330 10/50 R3348
ACH7196-A-TS
C3233
ACH7196-A-TS R3353
R3233
10/50
330
2
1
3
R3234 C3234
330 10/50 R3354
ACH7196-A-TS
Z3OL
Z3OR
GNDCH
V+15A
(L)
(R)
GNDA
V-15A
2
3
UPC4570G2-A-TFB
IC3211
C3219
4
(1/2)
3 R3219 ACH7197-A-TS
0
1
100 22/25
8
2
R3345
0
C3341 V-15A
STBY
C3342
STBY
V+15A
R3346
0
6
4
R3220 C3220
7
5
100
22/25
IC3211
8
ACH7197-A-TS
(2/2)
0
UPC4570G2-A-TFB
UPC4570G2-A-TFB
IC3221
4
C3229
(1/2)
3
R3229 ACH7197-A-TS
0
1
100
22/25
8
2
R3351
0
C3343
V-15A
STBY
C3344
STBY
V+15A
R3352
0
6
4
R3230 C3230
7
5
100 22/25
IC3221
8
ACH7197-A-TS
(2/2)
0
UPC4570G2-A-TFB
UPC4570G2-A-TFB
4 IC3231
C3239
3 (1/2)
R3239 ACH7197-A-TS
0
1
100
22/25
8
2
R3357
0
C3345
STBY V-15A
C3346
STBY
V+15A
R3358
0
6
4
R3240 C3240
7
5
100
22/25
8
ACH7197-A-TS
0
IC3231
(2/2)
UPC4570G2-A-TFB
CN3207
11
CKS1755-A
SC-09TX
3
4
V+15A
IC3321
NJM78L05UA-TLB
IN OUT
1
3
2
1
2 3
IN OUT
IC3322
NJM79L05UA-TLB
V-15A
9 7 5 3 1
10 8 6 4 2
GNDCH
V
3/3
CN8024
4
Z2OL
V+5Z2
Z2OR
B
XZ2MT
V-5Z2
Q3
DTC124
Q3
XZ3MT
Z3OL
V+5Z2
Z3OR
QUA
V-5Z2
IC3251