Sony SA-FW2010 / SA-W2010 / SS-F2010 Service Manual ▷ View online
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
21
21
IC001
IC003
IC004
IC005
IC002
12
(12)
D054, S053
S051 – 054
1-879-485-
CONTROL BOARD
INPUT
BASS
D055, S054
D051, S051
TREBLE
1
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
INPUT 2
D002 – 010
D002 – 010
(VOLUME/BASS/TREBLE LEVEL)
(VOLUME, BASS, TREBLE)
A
K
1-879-482-
12
(12)
1-879-908-
12
(12)
MAIN BOARD
CONNECTOR
BOARD
JOG
ROTARY
ENCODER
S001
1
3
1
4
2
3
2
MUTING
1
2
3
K
A
(NC)
(NC)
K
A
K
A
K
A
K
A
K
A
K
A
K
A
K
A
R083
C026
C027
C025
CN801
CN802
R044
BE
C051
C052
C053
C054
R091
C055
R092
C056
R093
C057
R094
R095
R096
Q001
CL051
CL052
CL053
CL054
CL056
CL057
CL058
CL059
CL060
CL061
CL062
1
2
10
11
CN051
S051
S052
S053
S054
D051
D053
D054
D055
JW111
JW112
JW113
1
12
13
24
1
13
27
14
26
39
40
52
5
8
1
4
R019
R020
R021
R023
R024
R025
R026
R027
R028
R029
R030
R031
R032
R033
R034
R035
R036
R037
R038
C017
R039
R040
C004
R041
C005
R042
C006
R043
C007
C009
R047
R048
R049
C010
C012
C013
R050
C014
R051
R052
C016
R053
R054
R056
R057
R058
R059
C020
C021
C022
C023
R060
R061
R062
R063
R064
R065
R066
R067
R068
R069
R074
R075
R078 R079
R080
R081
D001
D016
D017
CL001
CL002
CL003
CL004
CL005
CL006
CL007
CL008
CL009 CL010 CL011
CL012
CL013
CL014
CL016
CL017
CL018
CL019
CL020
CL022
CL023
CL024
CL025
CL026
CL027
CL028
CL029
CL031
CL035
CL041
CL042
CL043
CL044
CL045
CL046
CL047
CL048
CL049
CL050
CL051
CL052
CL053
CL054
CL055
CL056
CL057
CL058
CL059
CL060
CL061
CL062
CL063
CL064
CL065
CL066
CL067
CL068
CL069
CL070
R001
R002
R003
R004
R005
R006
R007
R008
R009
R010
R011
R012
R013
R014
R017
1
2
10
11
1
2
8
9
2
1
8
9
1
2
30
31
CN001
CN002
CN003
CN004
C001
C002
C003
C008
C011
C015
S001
JW001
JW002
JW004
JW005
JW006
JW009
D002
D003
JW010
D004
JW011
D005
JW012
D006
JW013
D007
JW014
D008
JW015
D009
JW016
JW017
JW018
JW019
D010
JW020
JW021
D015
JW022
JW023
JW024
JW025
JW026
JW027
JW028
JW029
JW030
JW031
JW032
JW033
JW034
JW035
JW036
JW037
JW038
JW039
JW040
JW041
JW042
JW043
JW044
JW045
JW046
JW047
JW049
JW050
JW051
JW052
JW053
JW054
JW055
JW056
X101
A
AMP
BOARD
CN501
•
: Uses unleaded solder.
• See page 10 for Circuit Boards Location.
4-10. PRINTED WIRING BOARDS – MAIN/PANEL Section –
Note: When the CONNECTOR board is damaged, exchange the
entire CABINET ASSY.
(Page 19)
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
22
22
• See page 14 for waveforms. • See page 29 for IC Pin Function Description.
4-11. SCHEMATIC DIAGRAM – MAIN Board –
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
CONTROL
BOARD
CN051
J
CONNECTOR
BOARD
CN802
G
11
3.3
3.3
3.3
3.3
0
3.3
3.3
0
3.3
3.3
3.1
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
0
3.3
0
3.2
3.3
0
3.3
0.1
3.1
3.1
1.8
*
0
0
3.3
1.6
*
*
3.3
*
0
0
3.1
3
0.2
0.2
*
*
*
*
*
*
*
2
2
2
0.2
2
3.3
3
3.1
3.3
3.3
3.3
3.3
3.3
100
R034
100
R035
100
R033
CL001
100
R024
1
C010
CL002
0
R044
22k
R042
100
R003
22k
R001
100
R012
1
2
3
4
5
6
7
8
9
10 11 12 13
15
16
17
18
19
20
21
22
23
24
25
26
29
30
31
32
33
34
35
36
37
38
39
43
44
45
46
47
48
49
50
51
52
14
28
41
42
40
27
NC
LED_CKS
P3_3/SSI
LED_CKL
MODE
LED_/OE
LED_A
RESET
XOUT
VSS
XIN
VCC
LED_
STANDBY
NC
STATIC_KEY2
VREF
AUDIO_CLK
AUDIO_DATA
AUDIO_LATCH
POWER_METER
P_CON1
P_CON2
SM_OTW
SM_RESET
STATIC_KEY0
STATIC_KEY1
0.022
C006
100
R023
CL020
100
R004
CL004
2.2k
R047
2.2k
R048
0
R083
CL007
470k
R043
8
7
6
5
4
3
2
1
NC
NC
A2
GND
100
R011
CL008
100
R002
CL006
0.1
C007
CL005
1
C005
100
R005
CL003
20MHz
X101
24
23
22
21
20
19
18
7654321
17
16
15
14
13
8
9
10
11
12
/Q1
/Q2
VCC
A
/OE
CKL
/R
CKS
GND
SQ16
/Q15
/Q16
100
R010
VCC
OUT
GND
1
2
3
47
R051
100p
C013
1000p
C012
100
R008
100
R009
1
2
3
10k
R049
10k
R050
0.01
C020
0.01
C021
100
R052
100
R053
100
R054
100
R056
1
C009
100
R036
100
R037
100
R038
100
R039
100
R040
1
C004
100
R017
100
R019
100
R013
100
R014
100
R030
100
R031
100
R032
CL014
CL012
CL010
CL009
CL013
CL016
CL011
CL018
CL017
CL019
1SS355TE-17
D001
6.3V
1000
C003
CL025
CL026
1
2
3
4
5
6
7
8
9
9P
CN002
CL024
CL023
CL022
10
R041
100
R066
100
R067
100
R068
100
R069
100
R065
100
R064
100
R063
100
R062
100
R061
100
R060
100
R059
100
R057
100
R058
1
C016
CL027
CL028
CL029
CL031
1
C014
100
R025
10k
R021
100
R028
100
R029
100
R026
100
R020
100
R027
100
R006
4.7k
R007
10V
470
C002
6.3V
1000
C001
10V
100
C011
CL041
CL042
CL043
CL044
CL045
CL046
CL047
CL048
CL049
CL050
CL051
CL052
CL053
CL054
CL055
CL056
CL057
CL058
CL059
CL060
CL061
CL062
CL063
SLR-325VCT31
D015
1
2
3
4
5
6
7
8
9
10
11
11P
CN001
TREBLE_KEY
BASS_KEY
INPUT2_KEY
LED_STANDBY
PWR_KEY
LED_BASS
LED_TREBLE
LED_INPUT
3.3V
E4V
GND
100k
R074
10k
R075
1SS355TE-17
D016
1SS355TE-17
D017
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
CN004
1
2
3
4
5
6
7
8
9
9P
CN003
3.3V
LCD_CE
3.3V
LCD_CLK
3.3V
LCD_DATA
GND
GND
GND
CL066
CL067
CL065
CL068
CL069
CL070
0.01
C022
SDPW31H1E0100-B2
D007
SDPW31H1E0100-B2
D002
SDPW31H1E0100-B2
D008
SDPW31H1E0100-B2
D003
SDPW31H1E0100-B2
D009
SDPW31H1E0100-B2
D004
SDPW31H1E0100-B2
D010
SDPW31H1E0100-B2
D005
SDPW31H1E0100-B2
D006
100
R078
100
R079
100
R080
10k
R081
1
C023
CL035
10V
47
C008
10V
47
C015
INPUT2_KEY
BASS_KEY
TREBLE_KEY
SM_RESET
SM_OTW
P_CON2
P_CON1
POWER_METER
AUDIO_LATCH
AUDIO_DATA
AUDIO_CLOCK
TREBLE_KEY
BASS_KEY
INPUT2_KEY
PWR_KEY
LED_BASS
LED_TREBLE
LED_INPUT2
FLASH_TXD1
FLASH_RXD1
(NC)
(NC)
GND
RESET
CNVSS
RXD1
CLK1
3.3V
RTS1
TXD1
GND
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
AUDIO_LATCH
AUDIO_CLOCK
AUDIO_DATA
SM_OVF
SM_LATCH2
SM_LATCH1
SM_DATA
SM_CLK
SM_SOFT_MUTE
SM_SD
SM_RESET
SM_OTW
SM_INIT
P_CON2
HP_MUTE
POWER_METER
P_CON1
SM_NSP_MUTE
DC_DETECT
PWR_KEY
SM_NSP_MUTE
SM_INIT
SM_LATCH2
SM_LATCH1
SM_CLK
SM_DATA
SM_SD
DC_DETECT
SM_OVF
SM_SOFT_MUTE
HP_MUTE
R5F21247SNFP
IC001
IC001
SYSTEM CONTROLLER
DC_DETECT
SM_SD
AC_CUT_DET
NC
PWR_KEY
SM_DATA
SM_CLK
SM_LATCH1
SM_LATCH2
SM_INIT
SM_NSP_MUTE
NC
FLASH_TXD1
MASTER_VOLUME2
LCD_CE
EEP_SCL
EEP_SDA
HP_PLUG_IN_DET
HP_MUTE
SIRCS
LCD_CLK
SM_SOFT_MUTE
LCD_DATA
SM_OVF
NC
MASTER_VOLUME1
PNA4823M03SO
IC002
IC002
REMOTE CONTROL
RECEIVER
S-24CS16A0I-J8T1G
IC003
IC003
EEPROM
SDA
SCL
WP
VCC
S001
ROTARY ENCODER
(VOLUME, BASS, TREBLE)
JOG
LED_INPUT2
LED_TREBLE
LED_BASS
D015
MUTING
R8A66166SP
IC005
IC005
LED DRIVER
/Q14
/Q13
/Q12
/Q11
/Q10
/Q9
/Q8
/Q7
/Q6
/Q5
/Q4
/Q3
PST3629UL
IC004
IC004
RESET SIGNAL GENERATOR
CD
OUT
GND
VDD
43
12
FLASH_TXD1
FLASH_RXD1
MAIN BOARD
D002-010
VOLUME/BASS/TREBLE
LEVEL
0.1
C017
0.01
C025
0.01
C027
0.01
C026
(Page 20)
(Page 20)
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
23
23
•
: Uses unleaded solder.
• See page 10 for Circuit Boards Location.
4-12. PRINTED WIRING BOARD – POWER Board –
A
K
A
K
A
K
8
1
9
16
6
1
8
16
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
D
AMP BOARD
CN551
B
AMP BOARD
CN591
(AC IN)
1-876-799-
1
3
1
4
12
(12)
POWER BOARD
LINE FILTER
LINE FILTER
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
B E
B E
B
E
B E
6
1
5
6
1
5
D945
IC941
IC943
TP901
TP902
TP903
TP904
TP919
TP922
Q943
Q947
L945
L951
R905
R906
R907
R909
R910
R911
R919
CL001
Q981
R922
CL002
Q982
R923
R925
R926
R931
R932
R933
R934
R935
R936
R937
R938
R939
R940
R941
C907
C909
R946
R948
R949
C911
R951
R952
R953
R954
R955
R956
JL906
C923
JL907
JL908
JL909
R965
C929
R966
R967
JL910
R969
JL911
JL912
JL913
JL914
JL915
JL916
JL917
JL918
R971
C935
C936
C937
JL920
JL921
C951
C952
C955
R992
R993
R994
C958
R995
C960
D906
D907
D908
C969
D909
D910
C971
D914
D915
D923
D924
D925
D926
D932
1
3
6
8
1
3
1
3
C
E
C
E
C
E
1
14
1
5
2
4
E
B
E
B
D941
IC921
D943
JW951
JW952
JW953
JW954
JW955
JW956
JW957
HS931
IC931
JW960
JW963
JW964
JW965
JW966
JW968
JW970
JW973
JW975
IC951
JW983
JW984
JW985
JW986
JW987
JW988
F901
Q901
Q921
PC901
PC902
PC903
EB902
EB903
EB904
EB905
EB907
L931
VDR901
R901
R903
R904
R908
R912
R914
FR901
CN901
CN904
CN906
R927
R929
C901
FH901
C902
FH902
C903
C905
TH901
C908
C906
C913
C918
LF901
LF902
C920
C922
C924
C928
C930
C932
C933
C934
C938
C939
C940
C941
C942
C943
C948
C949
JW905
D901
C963
C964
JW910
C965
D905
JW911
JW912
JW913
JW914
JW915
JW916
JW917
JW918
JW919
D913
C910
JW927
D921
HS901
IC901
D922
T901
T902
D931
C925
(Page 19)
(Page 19)
SA-FW2010/W2010/SS-F2010
SA-FW2010/W2010/SS-F2010
24
24
• See page 27 for IC Block Diagrams.
4-13. SCHEMATIC DIAGRAM – POWER Board –
D
AMP
BOARD
CN551
(2/3)
B
AMP
BOARD
CN591
(2/3)
IC B/D
IC B/D
IC B/D
IC B/D
161
20.8
160.3
0.9
0
3.3
161
0.4
19.8
2.5
25.1
3.3
4
3.3
3.3
3.3
12.5
12
12
2.5
2.3
20.8
22
21.3
19.8
19.8
19
4
3
0.9
4
2.9
2
28
27
2.3
3.2
0.1
3.2
0.1
0.7
3.2
0.1
27
250V
0.22
C902
TH901
~
~
D5SBA60F01
D901
250V
0.01
C920
250V
0.01
C918
250V
100p
C930
FR901
0.1
1W
250V
100p
C913
R903
R904
SARS03
D913
C906
1000p
1.5kV
35V
47
C908
4700p
C911
220p
C909
220
R911
10
R905
D1NL20U-TR2
D905
18k
R919
3.3k
R906
10k
R907
1/2W
3.3k
R908
35V
2200
C932
35V
2200
C933
C935
0.01
5.6uH
L931
0.1
C939
33k
R932
470k
R936
4.7k
R933
0.047
C937
3
1
2
3.3k
R939
1k
R934
10k
R937
10k
R940
1k
R938
RT1N441C-TP-1
Q943
RT1N441C-TP-1
Q947
1k
R949
1
2
10
11
7
9
12
13
14
5
4
8
15
16
3
T902
1
3
4
5
6
8
DRAIN
S/OCP
VCC
GND
FB/OLP
START_UP
R929
2.2
1/2W
2KV
47p
C925
0.1
C929
4.7
R922
D1NL20U-TR2
D922
100V
22
C922
4.7k
R923
10
R925
1k
R969
4700p
C923
50V
2.2
C924
680k
R926
RK36LF-B3
D943
10V
3300
C940
25V
1000
C941
10uH
L951
10uH
L945
10V
470
C948
150
R946
10k
R948
10V
100
C949
25V
470
C942
0
R941
16V
100
C943
0.1
C951
220
R951
2.2k
R952
22k
R954
0.047
C952
3
1
2
3.9k
R953
470
R955
TP901
TP902
TP903
TP904
JL912
JL918
JL911
JL909
JL908
JL907
JL906
1k
R967
1k
R966
STO2D-140
D921
0
R971
JL917
JL914
JL915
C965
0.001
250V
VDR901
R901
1/2W
1M
250V
0.22
C901
1
3
3P
CN901
2
C963
C964
0.001
250V
0.001
250V
CL001
CL002
C905
100K
100K
0.0033
3W
3W
630V
1
3
10
11
2
9
12
13
14
5
8
4
6
T901
JW927
JW905
JW916
JW915
JW914
JW917
JW918
JW919
JW912
JW913
JW911
JW910
JW987
TP919
JW983
JW984
JW985
JW988
JW986
R927
1
1W
0.01
C936
0.01
C971
0.01
C955
0.01
C969
0.01
C958
0.01
C960
JL910
JL913
35V
2200
C934
JL916
1
3
4
5
6
7
8
9
10
11
12
13
14
CN906
14P
P_CONT1
2
NC
P_CONT2
E+4V
D+3.3V
E+6V (NC)
AGND
E+9V (NC)
M+8V (NC)
MGND (NC)
E+12V (NC)
D+12V (NC)
A+12V
DGND
MA2J1110GLS0
D914
MA2J1110GLS0
D906
MA2J1110GLS0
D907
MA2J1110GLS0
D908
MA2J1110GLS0
D909
MA2J1110GLS0
D910
RT1N441C-TP-1
Q981
22k
R992
10k
R993
2SC3052EF-T1-LEF
Q982
1.2k
R910
LF901
LF902
R931
3.3k
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
MAZ8100G0LS0
D915
MAZ8100G0LS0
D923
MAZ8100G0LS0
D926
MAZ8200G0LS0
D945
MAZ8240G0LS0
D924
MAZ8051GMLS0
D932
MAZ8051GMLS0
D925
10k
R994
10k
R995
2SC3243-TP-E
Q921
2SA1015TP-YGR
Q901
E
EB902
E
EB903
E
EB904
E
EB907
1
2
3
4
6
5
Vcont
Vin
GND
Vout
Sense
1
2
3
4
6
5
Vcont
Vin
GND
Vout
Sense
RK39LF-B3
D941
FMX-22SL
D931
1
2
3
4
4P
CN904
GND
GND
+28V
+28V
R965
0
PS2561AL1-1-V-W
PC903
PS2561AL1-1-V-W
PC901
PS2561AL1-1-V-W
PC902
10k
R909
1k
R935
1k
R956
E
EB905
(CHASSIS)
ISOLATOR
ISOLATOR
ISOLATOR
(CHASSIS)
(CHASSIS)
MAIN POWER TRANSFORMER
SUB POWER TRANSFORMER
LINE FILTER
F901
T5AH 250V
LINE FILTER
C910
22 50
C903
330 450V
680p 250V
C938
C907
1000p
R914
0.1 5W
0.33 2W
R912
C928
470p 250V
470p 250V
B+ SWITCH
RIPPLE FILTER
(AC IN)
(CHASSIS)
Q981, 982
POWER VOLTAGE
LIVE
NUTRAL
NC
SI-3120KM-TLS
IC941
+12V REGULATOR
IC941
TA76431AS(TPE6)
IC931
IC931
SHUNT REGULATOR
SI-3033KM-TLS
IC943
IC943
+3.3V REGULATOR
TA76L431S(TPE6,Q)
IC951
IC951
SHUNT REGULATOR
STR-V153
IC921
POWER CONTROL
IC921
IC901
POWER CONTROL
IC901
STR-F6168-LF1352
OCP/SYNC
GND
D
VCC
FB/OLP
12345
POWER BOARD
1
43
2
1
43
2
J
4
B
16
6
9
11
D
15
H
10
K
17
3
5
12
C
F
18
1
E
8
G
14
A
2
13
I
7
Q943, 947
POWER ON/OFF CONTROL
CONTROL
(Page
16)
(Page
16)
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