Page 1
Block diagram
FS-SD1000
W3001
AMOSC
IFOUT
AMOSCOUT
IFCONT
OUT1
SWOUT
OPE AMP
CN215
CN261
CN281
SPEAKER
CN291
IC501
FUNC /
VOL AMP
J2102J2101
IC213
LED
S.W.
T209
IC1
FM IF/DET/MPX
AM RF/IF/DET
Lch,Rch
DOOR3
DOOR3 A+C,B+D
CN299
AC IN
CN101
CN501
TUNERL
TUNERR
SIGL
SIGR
DOOR3
KEY1,KEY2
CN502
W8002
W8003
W8004
CD DOOR
SWITCH
CDL
CDR
DATA
CLOCK
KEY1
KEY2
KEY
MATRIX
SIGL,SIGR
W5081
KSM-
900AAH
CN703
CN606
SMUTE
CDL
CDR
CN603 CN605
E,F,PD,LD
F+,FT+,T-
SM+,SMFM+,FM-
IC101
OPE AMP
MT0,MT1
MTS,LOCK
SIGL
SIGR
POUT,FTU,FCD
MT0,MT1,MTS
BLCTL,AHB
SMUTE,TUST
MPX,TUDATA
TUCK,SAFETY
LOCK
KEY1
KEY2
COMUTE
DOOR3
CONTROL
IC601
RF & SERVO
AMP
IC602
BTL
DRIVER
SIGL,SIGR
POUT,SMUTE
IC108
DOOR MOTOR
DRIVER
IC102
H.P.
AMP
REG
CN104CN105
CN701CN702
REG FAN
POUT,DIMMER
KEY3,REM
DB4~DB7
ENA,RS
IC701
SYSTEM
TBAL,FBAL
TE,FE
VDET1
ARF,RFENV
BDO,OFT
RFDET
DRMUTE
REST
AUX
IN
AUX
+
-
J5031
J5302
PRI1,PRI2
L1
MW RF
TU1
OSCOUT
IC2
PLL
E1,E2
J5303
AM
ANT
FM
5
ANT
4
OUT
3
IC211
OPE AMP
IC212
OPE AMP
2
VOLOUT
CN211
CN221
VOLOUT
IC221
POWER
AMP
1
REG
CN102
CN708
FAN+B
CONTROL
REST,SCD
DRMUTE,XRST
STAT,SQCK
MCLK,MLD
IC603
DSP
SIGL,SIGR
POUT,SMUTE
CN181W1801
FAN
CN704
CN802
J6001
OPT OUT
DO
KEY3
IC301
POWER
W3901
CN193
CN103
CN801
REMOCON
REM
S8001
S8002
AMP
REG
IC801
DOOR1
DOOR2
CDLED
TXDO
RXDO
RESET
+OUT1,-OUT1
+OUT2,-OUT2
MUTING
DIMMER
CN705
CN706
CN707
REG
H.P.
LCD
RS,ENADB4~DB7
DIMMER
CONTROL
W8004
DOOR1
DOOR2
W8005
LED+B
ROM WRITER
CN301
CN192
CN106
STANDBY
BL+B
CD DOOR
DRIVER
CD
LED
W3002
T1901
M
HPL,HPR
JACKSW
POWER
LED
POUT
CN803
W8001
BACK
LIGHT
J3001
SPEAKER
J1901
AC IN
J8301
H.P.OUT
ABCD E F G
2-1
Page 2
Standard schematic diagrams
FS-SD1000 FS-SD1000
Power supply section
470
470
LF111
QQR0590-001
C1110
R1118
2.2K
0.0027
R1103
0.0027
R1203
C1210
6.8K
6.8K
R1218
2.2K
2.7K 2.7K
R1204 R1104
1.2K
R1101
1.2K
R1201
5
TUCK
TUDATA
TUST
RDSCK
RDSI
MPX
LF121
QQR0590-001
C1101
C1201
0.0056
0.0056
R1102R1202
5.6K5.6K
Q1914
2SA1037AK/R/-X
D1915D1916
100/16
C1924
1K
R1930
R1931
39
D1914
MTZJ3.9B-T2
Q1915
2SC2412K/R/-X
4.7/50
C1923
27K
R1929
1.2K
R1928
FTU
C1103
0.012
C1203
0.012 0.012
R1313
R1312
R1108
27K
C1104
0.012
47/25 470
C1302 R1302
C1204
11
R1206 R1106
R1208
27K
4
C1802
100/35
10
R1804
Q1102
2SC2412K/R/-X
Q1202
2SC2412K/R/-X
IC108
TA8409F-W
R1801
R1807
R1808
Q1801
2SC2412K/R/-X
C1107
4.7/50
IC102
C1207
4.7/50
BA15218F-W
R1215
560
R1310
1K
Q1301
FCD
BLCTL
SMUTE
MT0
MT1
MTS
LOCK
POUT
SAFETY
DTA123EKA-X
1K
R1311
D1305
C1308
10/50
10
R1805
R1116
2.2K
R1112
3.3K
R1212
3.3K
R1216 R1214
2.2K 1K
D1304
CN101
QGF1201F3-08
CN501
QGF1201F3-08
J5302
QNS0047-001
1K
C5308
CN502
QGA2001C1-04
3
K5302
0.001
C5304
C5309
C5310
0.001
R5304
1K
0.01
WR501
C5307
0.01
47K
R5303
QQR0779-001Z
150P
C5111
R5109
R5209
Q5302
2SD2114K/VW/-X
W5001
WR502
J5301
QNS0047-001
2
J5303
QNN0198-001
R5101
R5201
C5211
R5302
2.2K
22K
22K
150P
C5303
R5103
R5203
10K
10K
Q5301
DTA114EKA-X
1/50
3K
3K
68K
R5202
R5102
22K
R5301
0.001
0.001
C5212
C5112
0.01
R5107
1K
Q5101
2SD2114K/VW/-X
R5108
2.2K
R5208
2.2K
C5102
4.7/50
C5202
4.7/50
C5103
4.7/50
C5203
4.7/50
C5101
4.7/50
C5201
C5302
R5305
C5301
100/16
4.7/50
47/35
1.5
BD3861FS-X
68K
R5106
R5206R5207
2SD2114K/VW/-X
IC501
Q5201
3.9K
3.9K
47K
R5105
47K
R5205
10/16
10/16
C5205
C5105
C5104
10/35
C5204
10/35
R5204
1
R5104
1
0.0033
C5108
0.0033
C5208
R5110
0.15
C5110
C5109
C5107
C5210
C5209
C5207
0.15
22/16
0.15
0.15
22/16
3.3K
R5210
3.3K
470
470
470
R1806
18K
R1115
560
C1209
DTA123EKA-X
C1109
Q1302
R1110
82K
R1210
82K
C1307
10/50
R1802
47K
R1803
0.0022
0.0022
C1208
150P
1KMTZJ5.1A-T2
R1303D1302
IC101
NJM4580D-D
15K
C1108
150P
C1106
22/16
C1206
22/16
47/16
C1303
D1801
L1801
C1801
R1114
R1113
DSK10C-T1QQL25CK-221Z
10/50
1K
56K56K
R1213
Q1907
2SD2144S/VW/-T
D1907
C1915
9.1K
R1307
10K
47/16
R1308
C1306
C1305
22/16
R1309
10
100/35
1K
R1920
D1906
CN102
QGA2501C1-06
D1905
47/50
C1914
560
MTZJ11A-T2
R1912
MTZJ10A-T2
R1913
2.7K
5.6K
R1937
W3001
0.01
C1913
R1914
470
C1912
220P
Q1903
2SC2412K/R/-X
D1909
47/25
0.022
C1918
C1925
R3101
6.8K
R3201
6.8K
Q3301
DTA143TKA-X
2SD2114K/VW/-X 2SD2114K/VW/-X
R1911
470
2SC2412K/R/-X
4.7K
R1910
0.01
MTZJ6.8B-T2
C1917
C1916
220P
R1935
2.7K
150
R1936
D1908
10K
R1924
R3107
2.2K
R3207
2.2K
Q3101 Q3201
Q1901
2SA1359/OY/
Q1902
1K
1K1K1K
R1907
R1909
R1908
R1938
Q1909
2SC2412K/R/-X
R1933
680
Q1910
1.5K
R1934
MTZJ6.8B-T2
D1913
3.3K
R3102
DTA144TKA-X
8.2K1K1.2K
R1915R1916R1917
DTC144TKA-X
Q1908
2SA1359/OY/
2SC2412K/R/-X
330
R1932
IC191
UPC78L05J-T
0.1
10/25
C1921
C1922
10/35
C3201
Q1905
Q1906
C3101
10/35
3.3K
R3202
R1923
680P
680P
C3102
C3202
R1902
R1903
R1904
Q1904
2SA1037AK/R/-X
D1904
MTZJ5.6C-T2
4.7
4.7
R1922
10/16
C3301
1
1
1
15K
R1918
5.1K
R1919
MTZJ10A-T2
D1912
0.1
C3204
2.2
R3204
C3320
0.001
22/25
C1920
0.1
C3203
2.2
R3203
R1905R1906
D1903
1501K
R1926
10K
R1927
0.0015
C3302
12K10/16
C1919
D1911
IC301
LA4905
0.1
C3303
2SA1175/FE/-T
MTZJ6.8A-T2
4.7/50
C3304
0.01
C1928
Q1912
R1925
QGA2501C1-07
RY191
QSK0116-001
D1910
6A10E2
Q1913
560
0.1
0.1
C3103
C3104
2.2
2.2
R3103
R3104
W3901
CN193
D1917
R1921
4.7
2SC2412K/R/-X
47/25
C3306
10K
R3303
0.01
C1929
33/16
C3308
0.01
C1927
8200/25
C1910
CN301
QGA2501F1-04
D1901 D1902
D5SBA20-S1 D3SBA20-S1
C1903 C1904 C1905
0.1 0.1 0.1
C1901
C1902
0.1
C1907 C1908
0.1 0.1 0.1
0.01
C1911
6800/25
C1926
W3002
C1906
QGA7901C1-02
QGA7901C1-02
S1901
CN191
VMZ0126-003
QGA7901C1-04
LF311
QQR0797-002
LF321
QQR0797-002
0.1
QQR0799-001
R1901
3.3M
LF191
QQR0799-001
C3105
C3205
0.0033
0.0033
QNB0092-002
CN181
QGA2001C1-02
W1801
CN192
QGA3901C1-04
EP131
QNZ0136-001Z
J1901
QNC0030-001
J1901
QNC0052-001
EP191
QNZ0136-001Z
J1901
QNC0030-001
J3001
C1803
K1801
0.001
CN106
QQR0779-001Z
CN105
1
TUNER SIGNAL
QGF1201F3-18
LOCK
SAFETY
RDSCK
TUCK
TUST
MPX
RDSI
TUDATA
SMUTE
BLCTL
MT0
MT1
MTS
FTU
FCD
QGA2501C1-02
POUT
CD SIGNAL
SUBWOOFER SIGNAL
HEADPHONE SIGNAL
MAIN SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-2
CN104
QGF1201F3-09
CN103
QGB1216J1-08S
QGA7901C1-02
J1901
QNC0030-001
HABC DEFG
Page 3
FS-SD1000
CD servo control section
J6001
0.1
150P
R6056
C6158
MLD
MDATA
0
01K0
R6058
R6057
GP1FA550TZ
MCLK
470
R6060
6P
C6058
C6055
0.047
C6080
220/10
22
1SS355-X
R6068
D6063
REST
DRMUTE
SCD
MLD
MDATA
MCLK
SUBQ
SQCK
XRST
STAT
C6015
0.022
C6016
0.022
R6025
10K
F
R6024
10K
5
E
A+C
B+D
R6026
R6028
2.2K
C6022
C6006
2.2K
47/6.3
0.0022
C6007
0.0022
R6007
39K
C6019
470P
R6005
R6006
R6009
C6020
330P
47K
180k
270k
C6030
R6010C6018
150K0.0022
NI
R6012
0.1
C6009
8.2K
C6017
0.022
R6008
390K
100/6.3
C6001
C6021
1500P
VDET
TBAL
FBAL
FE
TE
39K 62K
R6205 R6204
C6053
C6154
0.022
100P
XRST
R6051
STAT
1K
R6052
SUBQ
100
R6053
SQCK
1K
R6054
C6159
150P
C6156
150P
C6157
CN606
4
QGF1006F1-16W
CN603
QGF1008F1-16
R6016
91
E
F
A+C
B+D
FTT+
F+
3
CN605
QGA2001C1-06
SM-
2
1
SM+
FMFM+
C6199
D6500
1.5
R6500
120
R6013
LA6541-X
IC602
C6140
NI
MTZJ8.2B-T2
Q6500
DTD123TK-X
2.7K
AN22000A
IC601
12
R6015
10
R6014
1K
R6031
R6032
C6033
C6014
R6203
2SA1037AK/R/-X
C6003
Q6001
R6001
6.8K
10/16
C6002
C6201
68P
T-
C6096
390P
SM+
SM-
C6097
390P
2SC2060/QR/-T
1K
Q6031
1K
R6033
D6031
10/16
0.22
ARF
0
C6203
NI
NI
R6201
4.7K
2.2K
R6202
C6202
NI
Q6201
NI
F+
F-
C6098
390P
FM-
FM+
C6099
0.01
C6034
MTZJ5.6C-T2
RFENV
390P
C6032
BDO
C6089
100/6.3
0.027
C6010
0.0047
R6040
NI
R6145
1K
OFT
1/50
C6008
R6050
NI
R6146
RFDET
0.0022
C6011
3.3K
C6094
0.01
C6012
1/50
C6091
0.1
R6048
2.7K
R6045
R6046
R6043
R6044
C6005
0.0068
C6090
C6023
NI
R6002
R6042
4.7k
R6041
180K
330P
0.027
C6028
R6021
C6031
220/10
R6049
C6092
R6047
4.7K
43K
3.9K
9.1K
39K
0.047
33
1K
R6251
C6251
WVEL
D6033
1SR35-400A-T5
B6001
WVEL
ARF
0.1
R6252
NI
1M
C6029
100/6.3
D6001
1SS355-X
TRD
KICK
NI
NI
FOD
ECM
ECS
TVD
TRV
R6067
22
D6062
1SS355-X
C6081
TRV
TVD
ECM
ECS
KICK
TRD
FOD
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
RFDET
BDO
220/10
C6061
470P
1.5M
NI
R6253
R6069
QQR0601-001Z
R6061
C6063
IC603
R6254
0
R6257
R6063
100K
C6064
0.022
C6076
0.001
K6051
MN662748RPMFA
100K
NINI
R6255C6252
120K
0.47
0.15 330
C6062
C6065 R6064
0.022
CDMG
CDDGT+CDR
C6075
0.001
C6073
220/10
1K
1K
C6072
0.0033
R6071
R6072
C6071
0.0033
C6083
560K
R6256
2.7K
R6258
NI
C6254
0.33
C6253
CDL
AG
0.022
R6059
X6051
QAX0413-001Z
C6051
C6052
12P
15P
470
R6066
47
D6061
1SS355-X
CD SIGNAL
ABCD E F G
2-3
Page 4
FS-SD1000 FS-SD1000
LCD & Key
control section
2.2K2.2K
R8102R8202
22K
R8303
Q8101C8101
2SD2114K/VW/-X220/10
R8103
Q8201
2SD2114K/VW/-X
R8203
S8001
2.7K
330
Q8001
DTC114TKA-X
R8003
330
R8004
D8002
1SS133-T2
D8001
SPR-39MVWF
IC801
100/10
C8002
GP1U271X
0.01
C8001
2.7K
R8010
100K
R8001R8002
1K10K
CN802
QGB1216K1-14S
DIMMER
DB7
DB6
DB5
DB4
ENA
RS
CN704
REM
DB7
QGB1216J1-14S
DB6
DB5
DB4
ENA
RS
DI801
QLD0120-001
C8004
100P
DB7
DB6
DB5
DB4
ENA
RS
4.3K
R8007
NI
R8008
C8003
0.022
R8101
22
5
CN801
QGB1216K1-08S
C8201
220/10
R8201
22
S8002
4
KEY2
KEY1
LOMUTE
DOOR3
VCLK
VDATA
CDL
AG
CDR
CN707
QGF1201F3-06
TXD0
RXD0
3
2
RESET
POUT
FTU
FCD
MT0
MT1
MTS
BLCTL
AHB
SMUTE
TUST
MPX
RDSDI
TUDATA
TUCK
RDSCK
SAFETY
LOCK
QGF1201F3-18QGF1201F3-09 QGA2001F1-11
CN702CN701 CN703
C7120
C7119
C7114
C7112
0.1
C7014
D7008
1SS133-T2
IC702
KIA78S06P-T
1SS133-T2
D7005
MTZJ8.2B-T2
100/16
C7013
D7009
1SS133-T2
D7004
D7007
33K
R7052
MTZJ5.1C-T2
R7051
47K
Q7006
2SC2412K/R/-X
4.7/50
C7020
10K
R7044
D7003
1SS133-T2
R7043
10K
D7006
1SS355-X
100K
R7050
R7042
2SC2412K/R/-X
10K
Q7005
NI
Q7004
R7041
R7020
2.2K
R7021
1K
R7022
1K
R7023
100
R7024
1K
R7025
1K
R7026
1K
10K
10K
10K
10K
R7029
R7035
R7033
R7031
Q7003
DTA114TKA-X
10K
330
R7005
D7002
2.2/50
C7012
QEZ0229-479Z
C7019
R7027
R7028
R7030
R7032
R7034
R7036
R7037
QQL244K-100Z
R7047
R7049
R7040
L7001
QQL244K-100Z
1SS355-X
K7001
QQR0601-001Z
L7002
C7017
100P
R7075
10K
100P
C7016
1K
2.2K
2.2K
2.2K
2.2K
2.2K
2.2K
1K
1K
0.01
100/10
C7009
C7010
R7074
0.01
C7022
10K
TUCK
SUBQ
XRST
SQCK
MLD
MDATA
MCLK
STAT
REST
KEY1
KEY2
SAFETY
LOCK
C7021
R7038R7039
0
R7018
R7019
RXD0
TXD0
0.01
C7018
1K
TUDATA
C7011
2.2K
2.2K
R7015
R7016
R7017
SCD
RDSDI
DRMUTE
RESET
0.1
2.2K
R7045
18P
C7002
X7001
QAX0401-001
10K
R7014
2.2K
1K
C7015
R7012
R7013
MPX
IC701
UPD78F0034GKB19
IC
18P
C7001
2.2K
2.2K
2.2K
2.2K
2.2K
2.2K
R7007
R7008
R7009
R7010
R7011
R7006
MT0
MT1
MTS
AHB
TUST
BLCTL
SMUTE
DIMMER
LOMUTE
DOOR3
VDATA
RDSCK
REM
2.2K
2.2K
1SS355-X
D7001
R7046
R7053
R7048
1K
36P
10K
R7004
C7004
8.2K
R7002
0.001
C7008
Q7002 Q7001X7002
2SC2814/4-5/-X 2SC2814/4-5/-XQAX0410-001
POUT
ENA
VCLK
1K
R7071
R7073
22P
C7005
R7072
R7070
R7069
R7068
R7067
R7066
R7065
R7064
R7063
R7062
R7060
R7058
R7056
R7055
R7054
8.2K
R7001
C7003
1K
2.2K
1K
2.2K
2.2K
2.2K
2.2K
2.2K
470
2.2K
2.2K
10K
10K
10K
2.2K
2.2K
10K
10K
10K
R7061
R7059
R7057
39P
10K
R7003
0.001
C7007
FCD
FTU
DB7
DB6
DB5
DB4
RS
20P
C7006
Q8002
DTC114EKA-X
C7023
10/16
Q7009
2SA1037AK/R/-X
TH701
10K
D7010
R7079
R7080
NI
R8302
R8301
L8101
L8201
QQR0601-001Z
R8005
R8006
R7076
10K
NI
R7081
1SS355-X
Q7011
2SA1037AK/R/-X
DTA114EKA-X
Q7007
DTC114EKA-X
2.2K
2.2K
QQL231K-470Y
QQL231K-470Y
K8301
560
NI
Q8003
DTA114EKA-X
Q7010
DTC144EKA-X
R7077
R7078
Q7008
J8301
QNS0162-001
0.01
0.01
C8102
C8202
R8022R8031
W8003
QSW0851-001
QSW0851-001
R8032
S8003S8009
S8004
S8005
S8006
S8008
S8022
S8021
D8031D8032
R8021
D8021D8022
D8025
R8057
R8051
2.7K3.3K5.6K12K39K
R8052R8053R8054R8055R8056
CN804
QGA2001F1-02
D8035
100
100
W8002
W8004W8005
W8001
2.7K3.3K5.6K12K39K
R8058R8059R8060R8061R8062
S8010
S8011
S8012
S8013 S8007
S8014
CN803
QGA2001C1-02
CN708
QGA2001F1-02
10K
10K
CN705CN706
QGA2001F1-03QGA2001F1-02
1
AG
CDL
2-4
STAT
XRST
SQCK
SUBQ
MCLK
MDATA
MLD
REST
SCD
CDR
DRMUTE
CD SIGNAL
HABC DEFG
Page 5
FS-SD1000
Tuner section
C14
J1
QNB0014-001
5
4
3
2
0.01
D1
D2
D3
D4
C9
0.001
C2
0.001
L1
QQR0796-001
QAU0037-001
C6
0.001
C91
TU1
R12
1K
820
R2
10/16
C5
0.01
0.0470.022
C3C1
R69
C63
0.047
C61
12P
C62
R1
1K
CF1
QAX0419-001
R54
4.7K
C71
R43
R55
LC72136N
1K
0.0039
3.3/50
R56
3.3K
C70
1.8K
R52
1K
R44
0.001
C35
C69
2.2/50
4.7K
1K
R45
R57
1K
C32
0.001
R66
2.2K
0.001
100/10
0.001
2.2K
L4
QQL231K-221Y
X1
12P
R68
R46
C65
C72
QAX0402-001
22K
47K
C60
IC2
C4
0.01
DTA114YS
330
R20
220K
R21
R22
330
Q6
10P
100K
C21
0.047
R13
C12
27
R23
Q1
CF2
QAX0419-001
T1
QQR0793-001
R36
TA2057N
0.047
C13
0.047
0.047
C37
10K
R37
4.7K
IC1
CF3
R24
270
R32
C30
C39
47/16
QAX0418-001
0.01
C47
47K
C44
220P
0.022
C46
10/16
100/10
C33
C34
C36
47K
R25
C45
3.3/50
C40
0.01
10K
47K
R29
R31
R30
15P
1K
R48
C41
0.1/50
R27
22K 10K
C42
CF4
QAX0409-001
0.47/50
R38
3.9K
C49
0.018
R39
3.9K
C50
0.018
R42
1K
Q7
R34
33K
Q8
R35
33K
C52
C51
4.7/50
4.7/50
C67
NI
C68
NI
C66
150P
1
TUNER SIGNAL
ABCD E F G
2-5
Page 6
FS-SD1000 FS-SD1000
Sub woofer amp section
5
10
R2201
S2101
QSW0834-001
C2101
C2114
1000P
1000P
C2115
150P
R2101
R2102
10/50
470K470K
C2102
10/50
R2118
150K
R2119
150K
R2120
150K
R2121
150K
R2104
56K
R2124
J2101
QNN0090-001
4
1K1K
R2128R2127
C8118
J2102
QNB0095-002
150P
C8117
8.2K
R2122
5.6K
R2105R2103
C2103
NJM4580D-D
C2112
R2123
C2113
0.01
68K56K
0.0056
IC211
0.01
5.6K
IC213
NJM4580D-D
C2104
0.082
R2107 R2109
2.2K 3.3K
C2105
27K
R2108
Q2102
KTC3199/GL/-T
R2106
0.082
330K
R2110
Q2101
KTC3199/GL/-T
1K
IC211
NJM4580D-D
1/50
C2116
R2126
220K
0.27
C2106
R2111 R2112
5.6K 5.6K
R2125
150K
R2113
15K
R2115
10K
R2116
39K
C2107
0.047
C2108
R2114
12K
C2109
0.047
IC212
NJM4580D-D
0.033
IC212
NJM4580D-D
R2117
3.9K
C2121
22/50
3
R2504
Q2501
1K
KTC3199/GL/-T
1K
TC74HCU04AP
12K
R2502
1SS133-T2
1SS133-T2
D2502
IC251
C2505
100P
R2514
IC251
TC74HCU04AP
1M
R2503
100K
C2506
10/50
QSW0838-001
CN299
QGA7901C1-04
R2501
D2501
1SS133-T2
2
R2512
4.7K
C2504
10/50
T2901
QQT0265-004
D2505
1SS133-T2
D2506
1
D2503
1SS133-T2
IC251 IC251
TC74HCU04AP TC74HCU04AP
R2515
4.7K
S2902
F2902
R2505
100K
C2501
22/25 100/25
560K47K
R2517R2516
C2507
0.01
QSW0632-001
R2518
S2901
C2901
0.0047
R2506
1M
TC74HCU04AP
D2507
R2519
22
Q2502
KTC3199/GL/-T
IC251
1SS133-T2
510K
IC251
TC74HCU04AP
C2508
470/6.3
F2901
PP291
PP292
R2507
2.2K
D2504
1SS133-T2
R2521
1K
R2520
D2510
1SS133-T2
C2502
100/10
MTZJ6.8B-T2
4.7K
IC261
UPC78L05J-T
D2511
IC213
NJM4580D-D
1SS133-T2
C2503
R2522
D2508
180
1SS133-T2
D2509
R2523
1SS133-T2
22
CN251
QGA2501C1-02
CN261
D2601
D2603
SPR-325MVW
D2602
R2601
180
1SS133-T2
C2111
22/50
VR211
C2110
C2122
150P
10KB
0.0033
CN211
QGB2016J1-15
R2209
D2207
CN221
QGB2016K1-15
C2233
150P/50
R2921
C2206
100K
R2208
33K
C2928
2.2/50
2.2/50
8.2K
1SS133-T2
C2234
150P/50
D2924
DSK10C-T1
R2922
4.7
R2233
0.01/16
C2253
C2911C2912
4700/504700/50
4.7K
IC221
STK411-290E
D2201
MTZJ8.2C-T2
C2218 C2217
10/35 10/35
R2204
D2205 D2206
MTZJ33C-T2 MTZJ33C-T2
R2217
100K
100/16
1N5402M-20
1N5402M-20
D2212
D2211
C2212
10
R2705
D2911
D5SBA20-S1
C2914
0.1/100
C2917
0.1/100
MTZJ8.2C-T2
2.7K
Q2202
KTA1267/YG/-T
2SD400MP/EF/-T
C2703C2704
100/25
100/25
D2202
2.7K
R2205
47/25
C2211
R2222
82K
Q2701
47/25
C2701C2702
47/25
Q2702
2SB544MP/EF/-T
C2915
0.1/100
C2921C2922
6800/256800/25
R2203
100
R2202
100
C2203
100/50
R2219
100K
R2221
D2701
MTZJ10B-T2
D2702
MTZJ10B-T2
D5SBA20-S1
C2924
0.1
C2927
100K
R2701
R2703
1.5K
R2704
1.5K
R2702
D2921
10
Q2203
KTC3199/GL/-T
10
0.1
C2202
100/50
D2209
C2925
0.1
R2223
56K
R2206
R2220
1SS133-T2
C2201
100P/50
R2224
56K
C2213
8.2P/50
C2204
10/35
C2205
470P/50
Q2201
KTC3199/GL/-T
10K 56K
C2210
10/25
Q2801
2SC945/PK/-T
R2811
6.2K
1K
R2207
R2218
R2812
4.7K
R2228
C2215
10K
F2911
F2921
R2225
1K
100/25
C2208
C2209
R2803
1.8K
R2802
1.8K
R2801
1.8K
0.22
0.22
C2232
560
33K
R2226
0.1
C2214
10
R2216
QQLZ005-R45
CN291
QGA3901C1-05
100P/50
C2219
220P/50
C2207
150P/50
C2231
0.33
R2210
RY281
QSK0190-001
1/50
C2801
1/50
R2252
0.33
R2211
Q2204
10K
KTA1267/YG/-T
R2214
QGA3901C1-02
QSW0632-001
S2901
C2901
0.0047
CN299
QGA7901C1-02
T2901
C2252
0.1
10
R2215
R2212
1.2K22K
D2208
1SS133-T2
CN281
F2901
56K
R2227
0.33
R2229
R2213
10
L2201
D2801
1SS133-T2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
PP292
PP291
2-6
SUBWOOFER SIGNAL
HABC DEFG
Page 7
FS-SD1000
Printed circuit boards
5
D3302
R3305
C3311
4
3
LCD lamp board
R8032
R8031
D8032
D8031
D8035
W8005
2
Switch board
S8003 S8004
R3103
C3103
R3105
CN301
R3104
Power IC board Main board
C3104
R3106
C3101
C3310
EP131
S1901
C3102
D3303
R3304
C3309
C3204
R3206
Q3101
C3312
CN191
C3202
W8002
R3101
R3102
C3302
R8051
R8052
R3107
Q3201
R3202
R3204
C1906
R3203
R3205
C1908
W3001
C3203
R3207
C1911
R8053
R3201
C3201
IC301
HVCC
B1021
Q3301
C3303
HVCC
C3301
LVCC
LVCCPGPG
W3901
C1905
R3303
C3306
C3308
R3301
R3302
C3304
AG
C1907
D1902
Z1901
Z1902
S8005 S8006
C1910
LF191
J1901
R8054
C1902
C1927
C1904
C1926
D1901
R1901
D1910
R8055
C1917
CN193
T3A
D1908
R1937
C1918
C1925
R1936
D1909
R1934
C1916
C1901
R1935
Q1910
Q1908
CN192
Z1906
Z1905
C1903
EP191
S8007 S8008 S8009 S8010
R1933
R1932
R8056
CN104
R1923
Q1903
Z1903 Z1904
C1801
Q1909
R1938
R1807
R1924
R1907
R1908
R1909
R1906
R1808
R1910
R1911
C1802
D1903
C1914
D1904
R1915
R1905
R1902
R1903
R1904
R1921
R1918
R1919
R1917
R1916
C1913
C1912
D1913
C1921
R1922
IC191
C1922
C1915
D1906
R1920
D1907
Q1907
C1928
RY191
J3001
R1912
Q1902
Q1904
D1801
C1929
Q1906
R1218
C1210 C1110
R1203
B1002
R1204
Q1905
C1202
D1905
R1913
R1914
R1206
R1208
R1209
Q1901
R1211
R1313
R1312
R1302
B1052
L1801
D1917
Q1801
B1003
R1801
IC108
C1205
R1803
R1207
R1806
R1205
C1203
R1802
D1302
R1210
C1204
Q1201
C1206
Speaker jack board
R8057 R8058 R8059
C1302
R1805
R1804
C1303
CN102
K1801
R1303
IC101
C1803
R1926
CN181
R1301
R1927
W1801
C91
R39
C50
R42
IC2
1
22
C16
C15
WR1
C7
CN105
D1305
R1118
R1104
C1102
R1110
D1303
LF311LF321
C3105C3205
R1108
Q1101
C1105
C1106
CN106
R1105
C1103
C1104
R1304
R1305
C1304
R1109
C1301
R1107
R1111
D1301
R1103
R1106
R1306
R1215
R1115
Q1913
D1911
C1920
R1925
C1919
B1001
B1051
Q8
Q7
R84
R46
R69
L4
C65
11
12
D1
D2
S8011 S8012 S8013 S8014
D1912
Q1912
R34
R35
Q14
L10
R75
C41
R27
CF4
R38
C49
R30
C68
C67
C66
R68
C63
C62
X1
C61
C60
CF1
B134
R20
C4
R1
R99
C9
R3
C19
R8060
CN103
C1308
C89
R83
C80
R82
R80
X2
C81
B137
C53
R74
C42
13
C46
C40
C37
C44
C47
12
R31
C33
R29
R43
R44
R45
B111
B109
C72
B114
R52
B115
C3
R21
Q2
E
C1
C5
B120
R11
R10
C6
C13
D3
D4
R1311
Q1301
1
B138
R91
IC4
16
C90
R26
C43
R32
R24
CF3
C45
R25
C18
C35
C36
R48
C55
C34
B110
R65
R60
C69
R56
R55
C70
Q1
R22
R2
R23
B118
Q4
R12
B119
C21
C8
C12
R13
L11
R98
C2
R8061 R8062
C1209
C1109
C1305
R1309
D1304
R1310
C86
C84
C83
C82
L5
T1
24
IC1
C30
1
C39
C31
Q6
R61
C71
R57
R54
C95
B117
R15
R16
C17
C11
C14
Q1302
B131
IC102
C1208
B1004
C1307
8
C85
R76
9
C92
C1924
CF2
R1929
R1930
C93
D1916
C1923
R37
R36
B132
B112
B113
R66
C32
B133
Q3
L12
WR2
R1216
R1928
R1217
R1307
R1214
C1207
R1201
D1915
R1213
R1212
R1202
Q1202
R1116
C1101
R1102
C1201
C1108
R1101
R1113
R1114
R1112
CN101
Q1914
Q1915
D1914
R1308
C1306
Q1102
R1117
C1107
LF111
LF121
R1931
Lamp board
D8021D8022
R8021
R8022
D8025
W8001
W8003
R8203
K8301
R8103
C8201
R8301
C8102
C8202
R8001
IC801
1
S8002
R8303
LCD board
R8002
D8001
Q8001
R8004
R8003
D8002
C8001
C8002
R8010
C8004
DI801
R8007
C8003
R8008
R8006
R8005
CN803
Q8002
Q8003
CN801
CN802
ABCD E F G
L8101
L8201
R8302
S8001
R8101
Q8101
R8201
R8102
C8101
Q8201
R8202
2-7
Page 8
FS-SD1000 FS-SD1000
Line board (Forward side)
W8004
S8021
5
S8022
CN804
CN502
4
CD servo board (Forward side) CD servo board (Reverse side)
K5301
W5001
K5302
WR502
CN501
PP502
PP501
C5102
C5202
C5207
C5203
C5103
C5107
C5301
J6001
C5209
C5210
C5302
C5109
D5301
C5110
C5208
C5201
C5108
C5101
C5106
C5204
C5205
C5206
C5303
WR501
C5105
J5303
C5104
J5302
J5301
Line board (Forward side)
R5104
R5204
C5206
R5211
C5108
C5110
C5208
C5106
IC501
R5111
C5104
C5204
R5303
C5105
C5205
R5301
Q5301
R5208
R5108
C5303
C5101
R5101
C5201
R5102
R5201
R5105
R5202
Q5101
R5206R5207
Q5201
C5212
R5205
J5302
J5301
C5307
J5303
C5112
C5308
R5106
Q5302
R5107
R5302
C5309
R5304
C5111
C5211
C5304
WR501
C5302
J6001
C5109
D5301
R5110
C6159
C5210
C5209
C5301
R5210
C5103
C5203
R5305
C5107
R5109
R5209
R5203
C5102
R5103
C5207
C5202
PP501
PP502
C5310
CN501
CN706
C5306
C5305
K5302
K5301
W5001
CN502
S8022
S8021
W8004
CN804
CN706
C6002
3
C6022
C6091
CN603
C6008
2
C6092
C6033
D6031
C7014
Q6031
C6031
C6080
C6081
C6032
C6073
C6034
D7009
IC702
D7008
CN701 CN702
C7013
D7003
C7020
D7007
C7019
C7012
R6071
R6072
CN707
CN605
B6001
D6032 D6033D6500
C6199
K6051
1
C6001
X6051
C6029
CN704
TH701
D7004
D7005
L7002
X7001
L7001
X7002
C7010
K7001
C7023
CN705
CN708
CN703
CN705
CN708
CN703
R7004
R7003
C7022
R7049
R7055
C7007 C7008
C7004
C7003
Q7001 Q7002
C7023
R7001 R7002
K7001
R7056
Q7003
R7058
X7002
R7057
R7059
R7061
R7060
D7001
C7006
C7005
L7001
R7062
D7010
R7079
R7080
R7078
R7081
R7077
Q7009
Q7011
R7076
Q7010
TH701
R7027
R7028
R7030
R7032
R7034
R7036
R7037
C7021
R7074
R7038
R7039
R7065
R7066
C7009
R7046
R7067
R7068
C7011
C7018
L7002
R7047
R7040
R7031
R7033
R7035
C7017
R7007 R7008
D7004
D7005
R7006
R7069
C7016
R7016
R7070
R7029
R7013
R7071
R7048
C7001
C7002
X7001
R7045
C7010
R7053R7054
R7063
R7064
R7018
C7015
R7075
CN704
R7073
R6002
R7072
C6012
C6011
C6010
C6063
R6069
C6064
C6065
C6252
D6001
R6021
R6202
C6017
R6257
R7015
R7014
R7012
R7011
R7010
R7009
R6203
R7026
R7025
R7020
C6018
R7019
R7017
R6201
R7022
R7021
C6020
R6001
R6009
R6253
R6061
R6063
R6064
R6255
R7024
R7023
C6028
R6007
C6019
C6254
C6253
R6254
C6001
C6009
C6023
R6258
C6051C6052
Q7007
C6006
C6007
C6061
C6008
C6029
R6256
X6051
CN707
R6024
R6025
C6021
C6072
R6005
R6006
R6059
R6072
C6071
C6158
R6060
C6157
C6203
C6030
C6154C6156
C6083
Q7008
R6071
C6062
C6005
R6010
R6008
R6012
R6251
C7114
C7112
C6014
Q6201
R6204
C6075
R6205
C6003
C6202
C6201
C7120
C6251
R6252
C7119
Q6001
C6022
C6015
C6016
C6055
IC601
C6058
R6014
R7052
C6002
R6041
R6015
R6026
R6028
Q7006
C6090
R6013
R6049
R7050
C7019
C6053
C6089
R7051
R6043
R6044
Q7004
C7012
R6016
R6050
R6047 R6048
D7007
R7042
Q7005
R7044
R7005
C6098
R6051
R6052
R6053
R6054
R6056
R6057
R6058
C7020
CN603
R6040
D7006
R7043
C6073
R7041
D7002
C6096
C6081
D6061
D7003
R6046
R6045
R6067
D6063
C6080
R6042
D6062
C6076
R6145
C6031
C6094
R6066
C7013
D7009
CN701CN702
R6146
R6068
C6091
C6092
C6034
C6140
C6097
R6031
IC702
R6032
Q6031
C6032
D7008
R6033
Q6500
C7014
CN605
D6031
K6051
C6199
IC602
R6500
C6033
C6099
D6033
B6001
D6032
D6500
2-8
HABC DEFG
Page 9
Subwoofer ipower amp board
FS-SD1000
B7003
C2204
C2801
B7203
R2206
C2203
R2212
C2217
C2218
R2207
C2202
C2208
C2209
C2214
R2801
R2802
R2803
C2254
R2228
C2213
R2229
R2211
R2212
R2210
D2202
R2205
R2204
D2201
B7952
R2213
L2201
R2224
R2254
C2219
R2216
R2225
C2201
R2227
B7951
C2207
C2232
R2226
IC221
B7010
W2951
C2237
R2223
B7009
B7011
B7008
B7001
C2255
B7007
C2223
R2203
D2911
R2233
B7401
D2801
B7201
Q2801
R2812
R2811
R2252
C2215
C2205
R2201
B7202
D2205
B7012
B7013
C2252
Q2204
B7004
RY281
C2222
R2202
C2231
D2206
B7204
15
D2212
C2914
C2916
C2917
C2915
C2913
EP281
CN281
W2801
B7851
2
1
D2211
C2253
R2215
D2208
R2214
C2216
D2207
C2235
B7208
R2703
C2921C2922
Z294Z295
R2208
R2217
WC281
W2912
R2701
B7304
B7206
F2911
B7301
R2209
B7014
B7303
W2931
B7205
W2911
C2206
B7502
CN291
B7501
B7701
B7702
B7953
C2911C2912
Q2701
D2701
C2703
Q2702
B7016
R2220
R2221
D2924
C2210
Q2203
B7852
C2701
B7403
B7404
R2922
R2704
R2702
C2236
B7402
W2921
Z292
F2921
Z293
D2921
R2222
C2212
R2705
5
C2233
CN221
B7020
4
T2B
C2234
B7017
R2218
D2209
Q2202
B7018
R2255
3
R2921
D2702
C2702
C2704
B7210
B7211
Q2201
R2219
C2211
C2924
C2926
B7207
C2927
C2925
C2923
C2928
2
Sub board (Forward side)
Subwoofer LED board
16
GND
PD2
F
PD1
E
CN261
D2601
D2603
D2602
R2601
1
VC
VCC
NC
F+
T+
TF-
1
LDCD
LDGND
LDPD
VR
16
S1A
LDSHORT
LVA10225-01A1
CN606
1
16
Sub board (Reverse side)
ABC
2-9
Page 10
FS-SD1000
5
C2111
4
C2108
R2117
4
C2110
C2122
Subwoofer input board
B8008
1
B8009
IC212
C2107
B8201
R2112
C2106
R2115
C2109
R2114
B8006
1
VR211
R2113
R2116
C2121
S2101
B8007
Q2102
C2116
R2108
Q2101
R2125
R2106
R2101
CN211
15
R2126
C2101
R2104
C2503
R2103
R2111
C2114
R2109
IC211
R2107
C2102
J2101
IC261
R2105
C2105
C2115
D2510
C2103
R2102
C8117
B8202
C2502
R2110
R2124
C2104
B8005
R2121
R2512
R2120
D2511
B8004
C2504
R2119
R2127
R2513
D2504
B8003
R2521
R2507
C2112
R2118
B8301
R2128
8
7
R2520
IC213
C2113
R2123
R2501
R2506
D2503
R2122
R2505
B8601
R2504
R2523
Q2501
C2501
D2502
C2506
D2501
R2502
R2514
D2507
R2519
C2508
R2522
D2508
IC251
1
C2505
14
B8002
D2509
D2505
B8001
R2515
12
R2503
C2509
D2506
R2518
Q2502
C2507
R2516
R2517
CN251
Subwoofer power supply board
3
B6302
Z296Z299
2
F2902
CN299
S2902
B6301
Z298
Z297
C2901
S2901
PP291
F2901
PP292
1
2-10
ABC
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