RR-US590E - Panasonic Audio Service Manual (repair manual). Page 54

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54
16 Printed Circuit Board
16.1. MAIN P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
MAIN P.C.B. (RFKB4477D)
RR-US590E
MAIN P.C.B.
A
NOTE: " * " REF IS FOR INDICATION ONLY
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
B
C
E
B
C
E
B
C
E
G
D
S
G
D
S
B
C
E
B
C
E
G
D
S
B
C
E
G
D
S
B
C
E
G
D
S
G
D
S
B
C
E
G
D
S
B
C
E
B
C
E
PbF
G
D
S
B
C
E
B
C
E
B
C
E
(SIDE B)
(SIDE A)
EARPHONE
C103
C104
C313
C314
C407
C41
1
C419
C442
C449
C450
C451
C452
C462
C464 C465
C470
C473
C474
C509
C701
C702
C1
109
C1
116
C1128
C1
129
C1130
C1133
C1135
D503
IC302
IC403
IC405
IC508
IC509
IC1101
JK401
L501
LB315
LB316
LB317
LB318
LB401
LB403
LB404
LB701
M403
Q462
Q524
Q525
QR301
QR409
QR470
R105
R128
R138
R307
R308
R317
R323 R324
R325
R326
R405
R410
R411
R419
R420
R441
R442
R446
R447
R448
R449
R450
R451
R452
R462
R463
R464
R475
R476
R522
R523
R524
R525
R540
R541
R542
R
111
3
R1116
R1127
P301
C309
C331
C332
G501*
IC102
IC103
QR521
QR522
QR526
R526
D502
C502
JK501
JK301
3330A-1
3330A-1
MIC
(PLUG IN POWER)
IC701
USB JACK
SPEAKER
C102
C105
C106
C107
C108
C301
C302
C303
C304
C305
C306
C307
C312
C412
C414
C415
C420
C422
C425
C428
C431
C432
C437
C438
C443
C445
C446
C503
C504
C517
C518
C531
C620
C1108
C
111
0
C
1111
C
111
7
C1118
C1
121
C1
132
C1134
C1138
C1
139
C1
141
C1142
D301
D426
D427
IC301
IC401
IC402
IC504
L513
LB501
Q101
Q413
Q416
Q421
Q423
Q434
Q439
Q505
Q508
Q510
QR101
QR304
QR305
QR406
QR501
QR506
R104
R108
R109
R110
R111
R1
19
R120
R124
R125
R126
R136
R140
R412
R413
R414
R415
R416
R417
R421
R423
R425
R428
R429
R430
R431
R432
R434
R435
R436
R437
R438
R439
R443
R505
R506
R507
R508
R509
R510
R51
1
R512
R513
R514
R515 R516
R1110
R
111
7
R1118
R1
131
ET101*
ET102*
S621
(MANUAL / WIDE / ZOOM)
X1103
C520
IC502
P502
Q520
QR523
R112
R113
R123
R139
R621
S620
(HOLD / POWER ON)
C622
R129
C433
C434
C510
C514
C515
3330A-1
3330A-1
M401
2 AAA LR03
BATTERIES / DC 3V
ICP502
1.1A
IC503
CL28 X
X
CL127
CL125 X
X  CL29
CL401
X
X CL404
MAIN MIC
(RCH)
X
CL113
CL114
X
CL414
X
ZOOM MIC
X1101
CL10
X
ICP501
1.1A
CL116
X
CL115
X
IC404
C444
C447
R444
C453
C457
C458
C459
R458
R459 C460
R460
C466
R466
C469
C468
R467
R468
Q466
R454
R455
R456
R457
QR471
C471
R407
R408
C408
C417
R418
Q418
M402
MAIN MIC
(LCH)
R144
LB402
X
CL413
X CL402
CL405
X
1 2
3 4
1
2
1
2
3
4
5
1
4
2
3
1
2
4
3
1
2
4
3
1
4
8
5
1
2
3
4
5
1
2
3
4
5
1 2
4 3
3
6
9
2
5
8
1
4
7
1
2
4
3
1
2
4
3
1
5
10
15
20
25
30
31
35
40
45
50
55
60
61
65
70
75
80
85
90
91
95
100
105
110
115
120
1+
2-
1
5
10
15
20
24
25
30
35
40
45
48
1
2
4
3
1
2
3
6
5
4
1
5
8
9 10
1516
17
20
24
25
30
32
1
2
3
5
4
1
2
3
5
4
1
5
10
15
16
20
25
30
1+
2-
3
4
2
1
1
4
8
5
1+
2-
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