Sony SA-FW2010 / SA-W2010 / SS-F2010 Service Manual ▷ View online
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
17
17
(2/3)
4
BOARD
AMP
(1/3)
3
BOARD
AMP
(2/3)
BOARD
AMP
5
(1/3)
2
BOARD
AMP
BOARD
JACK
CN021
E
BOARD
INPUT
CN101
F
IC B/D
12
8.9
4.5
4.5
4.5
8.9
4.5
4.5
4.5
3.3
8.9
8.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
0
3.3
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
4.5
8.9
4.5
4.5
4.5
4.5
4.5
4.5
8.9
4.5
4.5
4.5
4.5
4.5
4.5
8.9
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
8.9
0
0
0.7
0.7
4.5
5.1
4.5
8.9
0
8.9
3.3
0
4.5
5.1
4.5
4.4
4.5
4.4
0.1
C201
1k
R254
4.7k
R260
CL202
CL203
CL251
4.7k
R259
50V
10
C251
4.7k
R608
CL108
470p
C602
470p
C101
22
R115
10μH
L251
4.7k
R610
4.7k
R113
50V
10
C105
2SC5938-T112-1B
Q603
10k
R603
2SC5938-T112-1B
Q604
47k
R602
RT1N144C-TP-1
Q601
10k
R614
16V
100
C137
22
R116
50V
10
C110
RT1P141C-TP-1
Q602
0.1
C601
100k
R606
CL107
10k
R601
IN1A
IN2A
IN3A
IN4A
IN5A
SELOUTA
VOL1A
TONE-HA
TONE-BA
TONE-DBA
SRA
OUTA
GND D
GND A
DATA
CLOCK
4700p
C132
0.01
C605
4700p
C131
CL110
10V
220
C608
22
R117
8
7
6
5
4
3
2
1
V-
50V
10
C135
4700p
C126
1k
R110
1k
R109
4.7k
R607
47k
R612
0.22
C130
4700p
C125
0.22
C129
470p
C606
10V
220
C604
50V
10
C133
0.01
C609
2SC3052EF-T1-LEF
Q606
0.047
C128
22
R605
10k
R613
10k
R604
4.7k
R609
CL603
50V
10
C134
0.047
C127
2SC3052EF-T1-LEF
Q605
4.7k
R114
CL111
22
R615
0.1
C136
10k
R611
100k
R616
470p
C106
CL112
CL106
2SC3052EF-T1-LEF
Q251
L
GND
R
CL253
50V
10
C262
MC2837
D251
100k
R264
SW+
WF
47k
R262
47k
R261
0.1
C258
0.1
C254
50V
10
C261
16V
100
C259
0.1
C139
I
O
COM
1
2
3
50V
1
C124
50V
1
C123
10k
R267
V+
V+
8
7
6
5
4
3
2
1
V+
100p
C118
100p
C115
100p
C113
100p
C120
100p
C122
100p
C117
100p
C114
100p
C121
47k
R257
0.033
C253
0.033
C252
C263
0.01
16V
100
C260
1
2
3
4
4P
CN102
100p
C119
100p
C116
8
7
6
5
4
3
2
1
V-
MC2837
D101
47k
R118
47k
R119
4.7
C138
15k
R121
0
R120
100
R123
FB604
FB605
FB606
FB107
0.1
C204
C202
0.1
100
R210
R212
22k
22k
R202
22k
R201
R209
22k
100
R211
0.1
C205
C203
0.1
16V
100
C612
0.1
C613
10k
R619
0.01
C611
0.22
C255
0.22
C256
150k
R256
1k
R268
2.2k
R266
68k
R258
22k
R251
22k
R252
0.1
C614
0.1
C615
4.7k
R104
4.7k
R103
0.1
C141
0.1
C142
16V
10
C112
16V
10
C111
50V
C207
0.1
50V
C206
0.1
33k
R213
FB108
FB109
4.7k
R101
4.7k
R102
470
R105
470
R106
6.8k
R108
6.8k
R107
470p
C107
470p
C108
1k
R112
1k
R111
1
C140
2
8
3
4
5
6
7
8P
CN103
MC2837
D252
3300p
C143
1k
R124
330k
R122
DETECT
BASS FEEDBACK
MUTING
MUTING
SWITCHING
SWITCHING
Q601, 602
MUTING CONTROL
12V
9V
POWER_METER
HP_MUTE
AUDIO_CLOCK
AUDIO_DATA
AUDIO_LATCH
HP_DETECT
R
GND
GND
L
NC
1
HP_L
INPUT2_L
HP_DETECT
HP_R
HP_GND
INPUT2_R
INPUT2_GND
KIA78S09P-TP
IC253
IC253
+9V REGULATOR
NJM4565M(TE2)
IC601
IC601
HEADPHONE AMP
V+
NJM4558V-TE2
IC251
IC251
LOW-PASS FILTER
V-
NJM4558V-TE2
IC252
IC252
BASS FEEDBACK
DETECT
V-
8
7
6
5
4
3
2
1
NJM4558V-TE2
IC201
IC201
LOW-PASS FILTER
V-
8
7
6
5
4
3
2
1
NJU7391AV(TE2)
IC101
IC101
AUDIO PROCESSOR,
INPUT SELECTOR
LATCH
V+ A
V+ D
VREF
OUTB
SRB
TONE-DBB
TONE-BB
TONE-HB
VOL1B
SELOUTB
IN5B
IN4B
IN3B
IN2B
IN1B
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
NJM4558V-TE2
IC102
IC102
VOLUME DETECT
V+
AMP BOARD (3/3)
J
4
B
6
9
11
D
15
H
10
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
0
R625
0
R624
0
R623
0
R622
0
R620
0
R621
• See page 27 for IC Block Diagram.
4-6. SCHEMATIC DIAGRAM – AMP Board (3/3) –
(Page 16)
(Page 15)
(Page 20)
(Page 20)
(Page 16)
(Page 15)
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
18
18
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
F
G
1
44
22
23
B
E
B
E
B E
B E
1
4
5 8
1
24
25
36
37
48
12
13
8
1
4
5
B E
B E B E
1
4
4
5
8
1
4
5
8
1
24
25
36
37
48
12
13
B
E
E
BE
BE
BE
1
32
16
17
B
E
BE
1
4
5
8
1
44
22
23
B
E
FB604
R401
FB605
R402
FB606
R403
R404
R210
R211
R405
R212
R406
R213
R409
R601
IC351
R602
R603
R604
R410
R411
R605
R606
R412
R607
R413
R608
R414
R609
R415
R416
IC551
R610
R611
R612
R613
R614
R615
R616
R619
C201
C202
C203
C204
C205
C206
C207
C404
C409
R251
R252
R254
C601
R256
C602
R257
R258
R259
C605
IC391
C606
C609
R451
R452
R453
R260
R454
R261
R455
R262
R456
C610
R264
C611
R266
R267
C614
R268
CL501
R461
R462
R463
CL511
CL512
CL513
CL514
R471
CL515
R472
R474
R477
R481
C252
R482
C253
R483
C254
C255
C256
C258
R488
R489
R490
C263
C457
C458
C459
Q502 Q501
Q503
Q504
CL551
CL552
CL553
C474
IC201
CL555
C476
CL556
C477
CL557
CL558
C479
CL559
CL560
X471
IC401
X472
IC601
C491
C492
C493
FB107
FB108
FB109
D251
R105
R106
D453
R107
R108
Q551
FB502
Q552 Q553
FB503
R111
R112
R113
R114
R308
R115
R309
R116
R117
R117
R118
IC251
R119
IC252
R502
R503
R506
R120
R121
R122
R123
R124
IC451
R510
R511
R512
R513
R514
R515
C107
C108
IC471
IC473
C111
C112
C113
C114
C308
C115
C309
C116 C117
C118
C119
C310
C311
C312
C313
C507
C120
C508
C121
R351
C122
R352
C123
R353
C124
C125
C126
C127
C128
C129
IC491
C708
C709
CL401
R553
C130
C131
C132
C710
C711
C712
C136
C713
C714
C138
C715
C139
C716
C522
C717
C523
C718
C719
R561
R562
C526
R563
C527
C140
R564
C141
R565
C142
C143
C720
C721
C722
C723
C724
C725
C726
C727
C533
C728
R570
C534
R571
C535
R572
R573
C540
D101
C356
C357
C358
C359
C742
C744
C745
C746
C747
C360
C361
C749
C362
C751
C752
C756
C757
Q601
CL451
RB402
Q602
RB403
Q603
Q604
Q605
IC101
IC102
Q606
L401
C572
C573
IC301
C576
C577
ET504
ET506
IC501
C583
C584
C391
C392
C592
Q251
R201
R202
CL691
R209
ET505
C741
1
3
4
5
5
1 3
4
5
1
3
1
7
14
8
4
5
1
3
4
5
(CHASSIS)
(CHASSIS)
(CHASSIS)
1-879-486-
12
(12)
AMP BOARD
(COMPONENT SIDE)
1
7
14
8
L251
R576
•
: Uses unleaded solder.
• See page 10 for Circuit Boards Location.
4-7. PRINTED WIRING BOARD – AUDIO Section (1/2) –
Note: When IC501 and IC551 on the AMP board and the complete AMP board are replaced, spread
the compound referring to “NOTE OF REPLACING THE IC501 AND IC551 ON THE AMP
BOARD AND THE COMPLETE AMP BOARD” on servicing notes (page 3).
BOARD AND THE COMPLETE AMP BOARD” on servicing notes (page 3).
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
19
19
•
: Uses unleaded solder.
• See page 10 for Circuit Boards Location.
4-8. PRINTED WIRING BOARDS – AUDIO Section (2/2) –
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
F
G
1-879-486-
12
(12)
AMP BOARD
(CONDUCTOR SIDE)
1
1
2
4
B
POWER BOARD
CN906
D
POWER BOARD
CN904
1
4
A
CONNECTOR
BOARD
CN801
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(SUBWOOFER)
SP1
4
1
1-879-483-
12
(12)
TERMINAL BOARD
+
–
+
–
(CHASSIS)
L
-1
R
-2
SPEAKER
1-879-989-
12
(12)
INPUT BOARD
L
-1
R
-2
INPUT 1
(CHASSIS)
1-879-484-
12
(12)
JACK BOARD
INPUT 2
i
1
2
3
R623
R624
R625
R624
R625
R622
R620
R621
R620
R621
R752
FB750
FB752
FB751
L471
C401
C402
C403
C405
C406
C407
C408
CL106
CL107
CL108
CL301
CL302
CL110
CL111
CL112
R457
C613
C615
CL502
CL503
CL504
CL505
CL506
CL507
CL508
CL509
CL700
CL705
CL706
R473
R478
R479
R484
R485
R486
R487
C451
C452
C453
C454
C455
C456
CL351
CL352
L301
C472
C473
CL554
C478
L503
CL392
D252
CL393
R101
R102
R103
R104
FB501
R109
R110
R501
R504
R505
R505
R508
R516
R517
R518
R519
C101
C106
C302
C501
C502
C503
C504
C505
C506
CL202
CL203
C510
C511
C512
C513
C514
R551
C515
C516
C517
R554
C518
R555
C519
R558
C520
C521
CL603
C524
C525
R566
R567
R568
R569
C531
C532
C729
R574
C730
C731
C732
C541
C542
C543
C544
C545
C546
C547
C548
C551
C552
C553
C554
C555
C556
C363
CL251
CL253
C750
C560
C561
D501
C562
D502
C563
D503
C564
D504
C758
C565
C566
CL452
C567
CL453
C568
CL454
C569
CL455
CL456
CL457
CL458
CL459
C570
C571
C574
CL460
C575
CL461
CL462
CL463
CL464
CL465
CL466
CL467
CL468
CL469
C581
C582
CL470
C585
CL471
C586
CL472
C587
CL473
CL474
CL475
CL476
CL477
CL478
CL479
C593
C594
CL480
C595
C596
C597
C598
C599
CL491
D551
D552
D553
D554
1
4
1
8
3
C260
IC253
CN102
CN553
CN591
L501
L502
L551
L552
CN592
A501
A502
C509
R556
C530
CN551
C536
C537
C538
C539
C557
C558
C559
ET501
ET502
C580
C588
C589
C590
C591
C604
C259
C471
C706
ET503
C393
C608
C612
C251
C261
C262
ET401
C105
C110
C133
C134
C135
C137
1
8
2
1
30
31
CN103
CN501
CL750
CL751
CL752
CL753
CL754
C750
C751
C752
C753
C754
C755
C756
C757
TB601
CN602
CL755
CL756
CL757
FB753
FB754
FB755
D102
C761
C762
C763
C764
C765
1
4
CN101
JW101
JW102
JW103
JW104
J101
FB607
FB608
C031
C032
C033
C034
C035
C036
R076
R077
D031
D032
FB601
FB602
FB603
10
1
CN021
J601
J102
(Page 23)
(Page 23)
(Page 21)
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
20
20
4-9. SCHEMATIC DIAGRAM – AUDIO/PANEL Section –
(3/3)
F
AMP
CN102
BOARD
AMP
BOARD
(2/3)
CN592
C
CN103
E
(3/3)
AMP
BOARD
CN501
A
(1/3)
AMP
BOARD
BOARD
MAIN
CN004
G
J
MAIN
CN001
BOARD
1
C052
1
C051
SLR-325VCT31
D051
SLR-325DCT31
D053
SLR-325DCT31
D054
SLR-325DCT31
D055
10k
R091
10k
R092
10k
R093
10k
R094
2SC3052EF-T1-LEF
Q001
100
R095
CL052
CL051
CL053
CL054
CL057
CL058
CL059
CL060
CL061
CL062
1
2
3
4
5
6
7
8
9
10
11
11P
CN051
CL056
0.01
C053
0.01
C054
0.01
C055
0.01
C056
0.01
C057
100
R096
S051
CONTROL BOARD
/
LED DRIVE
/
GND
E4V
3.3V
LED_INPUT
LED_TREBLE
LED_BASS
PWR_KEY
LED_STANDBY
INPUT2_KEY
BASS_KEY
TREBLE_KEY
INPUT 2
TREBLE
BASS
S052
INPUT
S053
TREBLE
S054
BASS
0
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
31P
CN801
HP_DETECT
GND
GND
GND
GND
GND
E4V
3.3V
3.3V
GND
GND
GND
P_CON2
POWER_METER
P_CON1
HP_MUTE
AUDIO_LATCH
AUDIO_CLOCK
AUDIO_DATA
SM_OVF
SM_LATCH2
SM_LATCH1
SM_DATA
SM_CLK
SM_SOFT_MUTE
SM_NSP_MUTE
SM_INIT
SM_SD
DC_DETECT
SM_RESET
SM_OTW
31P
CN802
CONNECTOR BOARD
SM_OTW
SM_RESET
DC_DETECT
SM_SD
SM_INIT
SM_NSP_MUTE
SM_SOFT_MUTE
SM_CLK
SM_DATA
SM_LATCH1
SM_LATCH2
SM_OVF
AUDIO_DATA
AUDIO_CLOCK
AUDIO_LATCH
HP_MUTE
P_CON1
POWER_METER
P_CON2
GND
GND
GND
3.3V
3.3V
E4V
GND
GND
GND
GND
GND
HP_DETECT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
4
B
6
9
11
D
15
10
3
5
12
C
F
1
E
8
G
14
A
2
13
7
CL755
CL756
CL757
4P
CN101
FB755
FB753
FB754
1000p
C763
1000p
C761
1000p
C762
470p
C765
MC2837
D102
(CHASSIS)
INPUT BOARD
1
2
3
4
R
GND
GND
L
470p
C764
INPUT 1
R
L
-1
-2
J101
TB601
CL753
CL752
0.01
C752
0.01
C753
CL754
CL751
CL750
0.01
C750
0.01
C751
1
2
3
4
4P
CN602
L+
L-
R+
R-
C754
0.1
C755
0.1
C756
0.1
C757
0.1
(CHASSIS)
-
+
+
-
R
L
SPEAKER
TERMINAL BOARD
0.01
C034
0.01
C035
0.01
C036
J601
470p
C032
470p
C033
470p
C031
FB608
0
FB602
0
FB603
FB607
470
R077
470
R076
1k
FB601
1
3
4
5
6
7
8
9
10
10P
CN021
HP_OUT_L
HP_DETECT
HP_OUT_R
HP_OUT_GND
INPUT2_R
INPUT2_GND
INPUT2_L
GND
GND
MC2837
D031
MC2837
D032
JACK BOARD
J102
INPUT 2
FB750
FB751
FB752
(Page 17)
(Page 22)
(Page 16)
(Page 17)
(Page 22)
(Page 15)
Note: When the CONNECTOR board is damaged, exchange the
entire CABINET ASSY.
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