DOWNLOAD Panasonic SA-NS55DBEB Service Manual ↓ Size: 10.11 MB | Pages: 97 in PDF or view online for FREE

Model
SA-NS55DBEB
Pages
97
Size
10.11 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-ns55dbeb.pdf
Date
PREV: Panasonic SA-NC9EE / SF-NC9EE Simplified Service Manual

Panasonic SA-NS55DBEB Service Manual ▷ View online

15.9. TRANSFORMER CIRCUIT and AC INLET CIRCUIT
B0ACCK000005
D501
3
4
1
2
K6B1AEA00015
RL501
9
11
12
10
7
6
8
3
1
2
5
4
13
T501
G4CYAYY00155
POWER TRANSFORMER
D503
D502
D505
D504
D502-D505
B0EAMM000038
C501
ECQE2104KF3
0.1u
FP601
5A
FP502
2A
7
6
3
2
9
T502
G4CYAYY00137
SUB TRANSFORMER
7
9
10
8
4
5
1
3
2
6
12
11
JW803
25V100
C511
C505
100V10
D519
D516 - D519
B0EAKM000168
D518
D516
D517
C510
ECQV1H104JL3
0.1u
D513
D512
R504
3.3K
C506
C506
F1H1H103A730
0.01u
D510
D510-D513
B0EAKM000117
D51
1
63V100
C502
63 V100
C503
B0ACCK000005
D509
C512
16V22
R506
10K
12
R501
D507
B0EAKM000117
D506
B0EAKM000117
C507
16V1000
R505
10K
Q502
B1ABGC000005
PCONT SWITCH
C520
35V4700
R511
10
Q501
B1BABG000007
VP REGULATOR
R503
150
C509
16V22
D520
B0EAKM000117
C504
0.01u
D508
B0BC02900004
QR503
B1GBCFJJ0007
SWITCH
R502
4.7K
GND
2
1
4
3
CN503
2
4
1
3
5
IC501
IC501
C0DAZYY00005
3.3V & 5.6V REGULATOR IC
S1
S4
S3
S2
TF
235V
10V
HALT
DGND
5.6V
AGND
AGND
P1
P2
S1
S2
FL2
FL1
CTL
VCC
5.6V
5.6V
VO2
VO1
3.3V
GND
SYS3.3V
VPGND
VP
SYS3.3V
+VCC_15V
+VCC_15V
SUB+B_11V
PCONT_1
SUB+B_GND
Z500
ERZV10V511CS
FC2
FC1
JK500
3
2
4
1
L500
G0B371HA0005
250V T630mAL
F1
AC IN
AC230~240V 50Hz
W2(BLUE)
WI(BROWN)
W1(BROWN)
W2(BLUE)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
SCHEMATIC DIAGRAM - 11
SA-NS55DBEB TRANSFORMER / AC INLET CIRCUIT
 TRANSFORMER CIRCUIT
 AC INLET CIRCUIT
TO
MAIN CIRCUIT
(CN803)
IN SCHEMATIC
DIAGRAM - 5
TO
PANEL CIRCUIT (JW503)
IN SCHEMATIC DIAGRAM - 6
SA-NS55DBEB
73
SA-NS55DBEB
74
16 Printed Circuit Board
16.1. CD SERVO P.C.B, DAB MODULE P.C.B, DAB EXTENT P.C.B and USB P.C.B
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
SA-NS55DBEB
CD SERVO/ DAB MODULE/ DAB EXTENT/ USB P.C.B
(SIDE A)
(SIDE B)
USB P.C.B (REPV0101A)
I
DAB MODULE P.C.B (REP4246A)
B
DAB EXTENT P.C.B (REPV0140A)
C
CD SERVO P.C.B (REPV0111A)
A
0111A
0111A
3223A
3223A
0101A
0101A
0101A
0101A
0140A
0140A
PbF
PbF
M
M
B
C
E
PbF
PbF
PbF
IC900
L900
IC951
C915
C906
X900
C953
P903
C904
C931
P901
USB
LB930
LB852
R955
R954
LB952
R972
C913
LB932
LB933
LB934
LB935
LB840
LB843
LB841
LB936
LB938
C903
R914
LB845
LB846
LB848
R903
LB850
C901
C902
C905 C907
R901
C908
R904
R902
R971
C914
R952
R953
LB951
R951
R957
R950
R906
C912 C911
C951
C952
JK750
W2
EXT ANT
C7232
C7334
C7614
C7601
C7203
C7231
C7228
C7227
X7201
CN7001
C7223
C7235
M7302
(TRV MOTOR)
CN7002
S7201
(REST SW)
M7301
(TRV MOTOR)
C7225
R7218
C7226
R7217
R7601
C7613
C7335
R7327
Q7601
C7218
W7026
C7651
R7650
IC7002
R7329
W7027
R7220
D7650
W7025
R7253
R7214
C7263
C7166
TP2
TP18
TP19
TP13
TP10
TP37
TP39
TP36
(RF)
TP38
TP90
TP51
TP50
C7241
C7233
TP11
IC7001
R7335
R7325
C7315
R7315
R7323
C7338
R7331
C7352
R7328
R7330
R7339
C7216
C7161
C7244
R721
1
C7217
C7204
W7012
W7015
W7013
W7014
C7102
C7142
C7107
C7234
W701
1
C7155
C7154
W7021
TP89
W7016
W7017
W7022
W7018
W7019
W7020
C7626
C7164
C7165
W7024
W7023
R7111
C7264
R7336
C7339
R7349
R7332
W7002
W7009
W7004
W7003
W7001
C7243
C7670
TP3
TP31
TP12
TP7 TP8
TP9
TP16
W7028
W7010
R7254
W7008
C7253
W7006
W7029
TP1
TP88
TP86
TP87
TP28
(VREF)
W7007
TP4
TP17
TP14
TP24
R7221
R7212
C7230
W7005
LB7263
LB7262
LB7264
R7260
R26
R30
R31
P1
R3
C10
R25
R5 R24 R23 R4
C9
C8
R2
R1
C40
C32
R22
R21
C12
R6
C31
Q2
R7
C1
1
IC1
C13
R8
C15
C14
C17
C16
C25
R27
R28
Q1
C33
R32
R36
L205
C2
C36
R33
R34 C34 R35
C35
C37
C38
C1
C3
C4
L1
L2
C26
C7
C18
C19
R1
1
R12
R10
R9
C6
C5
R18
R15
R14
R13
IC3
C28
C29
C30
C27
C23
C22
C39
R16
C20
C21
C24
R17
R20
R19
IC4
C231
L207
R210
C228
C227
R21
1
C226 R209 C225
R208
R207
X201
C224
C223
C236
C222
C221
L210
L209
C220
C219
C218
C217
R203
R205
R204
C235
C229
C234
L208
C202
C205
C204
C203
L201
C208
L202
L203
C207 C206
L204
C209
IC201
P201
C210
C211 C214
C212
C213
C233
C216
R216
R201
C232
R202
R215
C215
Q202
Q201
CN902
L901
C941
C942
C943
C944
C945
C946
C947
C948
(TO DAB MODULE)
TO DAB
MODULE (P201)
W3
CN811
C961
1
4
8
5
1
5
10
1516
17
20
25
30
32
33
35
40
45
48
49
50
55
60
64
1
2
21
22
5
10
15
20
3
7
9
11
13
17
19
18
16
14
12
8
6
4
6
5
4
3
2
1
1
4
2
3
5
1
2
3
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
5
10
15
20
25
26
30
35
40
45
50
51
55
60
65
70
75
76
80
85
90
95
100
1
5
29
10
14
28
15
20
30
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
B
C
E
61
80
60
41
40
21
1
20
B
C
E
1
5
2
3
4
1
8
16
9
1
2
4
3
1
10
11
20
21
30
31
40
1
2
B
C
E
B
C
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
17
18 16 14 12 10 8
15 13 11 9
6
7
4
5
2
3
1
1
2
SA-NS55DBEB
75
16.2. TUNER EXTENT P.C.B, MAIN P.C.B, HP/MUSIC PORT P.C.B and D-PORT 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 (REPV0120B)
E
SA-NS55DBEB
MAIN/ TUNER EXTENT/ HP/MUSIC PORT /D-PORT P.C.B
TUNER EXTENT P.C.B (REPV0120B)
D
HP / MUSIC PORT P.C.B (REPV0120B)
G
H
D-PORT P.C.B (REPV0129A)
PbF
0129A
0129A
0120B-1
0120B-1
0120B-1
0120B-1
PbF
1
2
3
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
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
PbF
CN800
CN803
C606
C607
C609
C610
C611
W760
W796
K1
1
D604
D603
CN805
W1088
K600
C602
W1113
W1090
W1116
IC605
W1089
W1091
W775
W780
W781
W770
W777
W790
W1147
W1
141
W
767
X802
X801
W839
W838
W837
W1049
W836
W835
W1023
W843
W842
W841
L851
W802
CN801
(FOR SOFTWARE)
L850
C863
C864
W803
W1001
CN806B
W1111
W1112
C280
K17
W1
11
5
W755
D606
W793
W
111
4
W1118
C825
W1108
W801
W1110
W799
W800
C853
C852
W1046
W1047
W1107
W798
W764
W763
W1002
W808
W81
1
W804
CN901B
W810
W1
109
W809
W812
W805
W806
W807
W
792
W797
W1130
IC103
W1143
W1132
W1133
W1134
W826
W783
W784
W818
L920
W779
CN807
W821
W822
W823
W824
W794
W782
W785
W884
W883
W882
C818
CN810
W866
W865
W1056
W880
W881
W1087
W
875
W876
W877
W878
W879
W904
C435
C248
C723
W902
C720
C235
R723
W1040
W885
C447
C463
C448
C445
C443
C431
C430
C409
C231
C230
C209
C407
C207
W1095
CN701B
W774
W1125
K16
W859
C604
W1077
W1079
W1075
L801
W1098
W813
W815
CN803A
W814
W816
W851
W819
L812
W854
W853
W820
L921
W1060
W1096
W1063
W890
W889
W887
W1068
W1067
W1082
W1094
W825
W1071
W1084
W1080
W900
W896
W1081
W898
W895
W894
W1
149
W1
148
W858
W863
W861
W860
W856
W1053
W855
W857
W1054
W874
W873
W1093
W1044
W1055
W871
W
867
W870
W869
W868
W829
W831
W830
W1
131
W901
W828
W772
K12
W789
W788
W787
W786
W1027
W852
W1069
W897
CN808
W892
W1097
W893
W834
W840
R925
R208
R408
R921
R922
R209
C208
R840
R841
R842
W1037 W1038
D721
D600
R952 R951
R950
D805
D
804
R844
R845
R926
R
927
R851
R850
R849
R848
R843
R928
W1018
W
1008
W1009
W1010
W
1006
W1005
W
1007
W1004
R920 R924
W1
136
R929
W891
W1078
IC604
R946
R947
R948
C608
D601
D
602
R882
R883
C
603
IC601
D608
C806
R809
C807
R808
C804
C805
C803
R807
W1045
R801
R802
R881
R803
R804
R805
R800
R806
W
1014
R862
R869
R863
W1051
W
1123
C820
R875
C821
R880 C823
C822
W1013
R879 R878
R877 R876
R874
R873
W1
146
R870
R866
R865
W1021
R861
R860
W1048
R858
C866
C865
W1022
W1
126
C817
C274
R273
C275
R274 R275
C276
C476
C477
C277
R480
C474
IC802
R474
C265
R479
C
475
R473
R475
C812
C81
1
R816
R815
R953
R828 C810
C819 R831
R836
C816
R835
C824
W1012
C814
C809
R
884
C850
Q804
C808
C851
D850
R871
R872
R896
R897
R903
R899
R900
R898
IC808
C470 C270
W1122
R901
R902
Q809
C801
C802
Q810
W1
145
R276
R476
R856
R855
R857
W1135
QR812
C813
R827
C923 W1016
R923
C922
C921
C920
R834
R838 W1019
R839
R837
C815
R890
QR811
W1017
QR815
QR814
R892 R893
QR813
R891 R894
R895
QR816
R818
R819
R
820
R822
R821
R823
W101
1
R826
R829
R830
IC807
D802
R854
W1020
W1029
Q222
R234
R435
Q421
W1033
R433
R233
R231
R421
C724
Q723
Q722
Q721
D720
R722
R721
R720
Q422
R227
R437
R436
Q221
R236
R235
R434
C236
C436
C249
R420
R422
R220
C432
C232
R432
R431
R232
C434
C433
C234
C233
IC804
W1039
R445
R444
R443
R442
R441
C401
C402
C465
C464
C449
C440
C250
C450
C446
C444
C442
C441
R205
R824
C406
C206
C201
IC805
C408
R409
R404
R204
R402
R202
C410
C210
R41
1
R21
1
R401
R201
R207
R447
R446
C414
C41
1
R403
R203
C415
C215
C214
C202
C21
1
R825
W1052
C204
C404
R206
C205 C405
R406
W1026
HEADPHONE
MUSIC PORT
JK730
JK740
W200
W202
W201
JW803A
C760 R760
R761 C761
R762
R763
C762
C763
R910 R911
R914
R916
R915
Q901 QR901
Z800
(ENG06823QF TUNER PACK)
JW810
C901
R210
R859
R904
W
756
K15
K14
D605
0120B-1
0120B-1
W757
R817
W1
154
R909
R410
W1070
W1155
C908
R905
W1
152
R847 R846
W1153
R852
C911
C913
W
872
C912
W1150
W1142
R853
C
605
D607
W1083
W1085
CN802
W1076
W1072
W1073
W1074
W1092
CN806A
CN2401
WA3004
WA3002
W
A3003
WA3001
R3001
R3002
C3001
OPTION V.1
(TO DOCK)
C910
C950
R810
C914
1
4
8
5
1
3
5
4
2
1
3
5
4
2
1
2
3
4
5
6
7
8
9
10 11
12
1
2
3
4
5
6
7
8
9
10 11 12
9 8
7 6
5 4
3
2 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
3
5
7
9
11
13
12 10 8
6 4
2
1
3
5
2
4
6
1 23
5 4
1
3 5
7 9 11 13
2 4
6 8 10 12 14
1
2
3 4 5
6 7
8
9
1
2
1
3
5
7
9
11
13
12 10 8
6 4
2
15
14
17
16
18
1
2
3
4
5
6
7
8
9
10
11
1
5
10
1516
17
20
25
30
32
1
5
10
15
20
25
26
30
35
40
45
50
51
55
60
65
70
75
76
80
85
90
95
100
9 8
7 6
5 4
3
2 1
1
3
5
4
2
6
7
1
3
5
4
2
6
7
1
2
3
5
4
9 8
7 6
5 4
3
2 1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
13
1
24
23
2
1
1
4
8
5
SA-NS55DBEB
76
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