Sony HT-FS1 / SA-FS1 / SS-FS1 Service Manual ▷ View online
SA-FS1/SS-FS1
SA-FS1/SS-FS1
37
37
5-24. PRINTED WIRING BOARDS – PANEL Section –
• See page 18 for Cicuit Board Location. •
: Uses unleaded solder.
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
K
DISPLAY
BOARD
BOARD
CN802
J
DISPLAY
BOARD
BOARD
CN803
1-877-655-
(11)
11
1-877-655-
(11)
11
1-877-656-
(11)
11
1-877-656-
(11)
11
TSW BOARD (SIDE A)
TSW BOARD (SIDE B)
TSW2 BOARD (SIDE A)
TSW2 BOARD (SIDE B)
1
2
I /
–
VOLUME
+
S801
CN851
1
3
CN852
S802
INPUT
SELECTOR
S803
S804
C851
R851
C852
C853
5-25. SCHEMATIC DIAGRAM – PANEL Section –
BOARD
K
DISPLAY
CN802
DISPLAY
CN803
J
BOARD
0.1
C851
S801
1
2
2P
CN851
KEY0
GND
0.1
C852
0.1
C853
2.2k
R851
S802
S804
S803
1
2
3
3P
CN852
KEY1
KEY2
DGND
+
-
INPUT SELECTOR
VOLUME
TSW2 BOARD
TSW BOARD
A
4
1
3
B
2
7
6
5
(Page 35)
(Page 35)
(Page 36)
(Page 36)
SA-FS1/SS-FS1
SA-FS1/SS-FS1
38
38
5-26. PRINTED WIRING BOARD – POWER Board –
• See page 18 for Cicuit Board Location. •
: Uses unleaded solder.
G
MAIN BOARD
CN1002
C
MAIN BOARD
CN3003
A
K
A
AC IN ~
8
13
6
5
1
5
1
5
1
1
3
1
12
C
BE
ECB
BCE
BCE
12
12
T902
POWER
TRANSFORMER
(SUB)
A
K
A
1
3
2
4
5
EB905
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
IC941
IC942
IC943
IC901
IC951
IC931
IC921
CN901
1
2
C901
R901
VDR901
LF901
C963
C965
C964
C934
JW925
R931
R939
R936
3
1
R935
C937
R949
Q943
Q947
CN902
JW905
LF902
EB901
F901
C936
C939
L931
JW923
R965
R932
R933
R934
C938
C910
D932
R938
JW950
R940
R937
PC901
C930
R909
R910
FR901
C913
EB902
C903
C918
C920
D901
~
~
TH901
JW910
JW911
JW909
JW912
D909
D914
JW908
R914
R919
D907
R906
HS901
D908
R925
D913
JW919
R969
R926
D906
C907
R907
JW906
JW907
R908
R912
JW913
C909
C91
1
D910
JW914
JW915
Q901
D905
C905
R903
R904
D921
C925
C929
C923
R927
JW920
R922
D922
C924
D926
C922
R923
Q921
D923
JW922
D924
PC902
C928
D925
C908
D915
R91
1
PC903
C902
JW946
1
5
7
8
9
16
2
1
3
4
R956
JW944
R953
R951
R955
R954
C952
C960
C953
D941
JW940
JW941
L945
C942
C951
JW943
C943
JW945
EB904
D945
JW935
C954
JW932
JW931
JW929
JW928
C969
R967
R968
EB903
C932
C933
R943
C941
C967
D943
C958
D942
JW937
C944
L942
L951
L941
JW934
C940
R952
JW942
C971
JW936
C947
C945
R946
C949
C948
C970
R971
R948
C955
R941
T901
POWER
TRANSFORMER
(MAIN)
D931
HSD931
C935
R966
CN904
JW930
R929
R905
1
6
8
14
C906
JW916
2
1
3
4
2
1
3
4
1
3
Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D901
B-11
D905
B-5
D906
A-6
D907
A-7
D908
B-5
D909
C-8
D910
A-5
D913
B-5
D914
C-8
D915
B-7
D921
B-3
D922
B-2
D923
B-1
D924
C-1
D925
A-1
D926
B-2
D931
F-6
D932
E-8
D941
D-2
D942
E-2
D943
D-3
D945
F-2
IC901
B-6
IC921
B-3
IC931
E-9
IC941
G-2
IC942
G-3
IC943
G-4
IC951
D-1
PC901 D-9
PC902 C-1
PC903 D-8
PC903 D-8
Q901
B-5
Q921
B-1
Q943
E-8
Q947
E-8
(Page 27)
(Page 27)
SA-FS1/SS-FS1
SA-FS1/SS-FS1
39
39
IC901
IC921
IC943
IC942
IC941
IC931
IC951
C951
R933
Q943
TP916
C955
C909
C929
D901
EB905
RECT
TP910
C934
TP914
C944
EB904
TP915
L951
C947
C949
TP901
C936
TP907
C953
L941
TP909
TP911
C940
C911
B+ SWITCH
C923
C937
TP912
TP903
R955
R956
R908
L942
Q947
TP913
TP918
TP904
TP902
TP908
TP917
C954
C902
D913
C920
C918
C901
C913
IC921
IC941
IC942
IC943
VDR901
C922
C925
C948
C945
C942
CN901
LIVE
NEUTRAL
2P
AC IN ~
C958
C960
C967
C969
C970
C941
L945
C971
C939
R966
R967
R968
T902
C924
R965
CN902
P31.5
P31.5
AMP_GND
D941
C930
EB902
CN904
FR901
R971
T901
D931
R929
L931
R901
LF901
LINE
FILTER
C963
C964
LF902
TH901
C903
C905
R903
R904
C938
C906
IC901
R912
R911
R907
C907
R906
D906
D908
D907
D909
R905
10
R910
R909
R919
R935
D914
D915
C910
PC901
ISOLATOR
ISOLATOR
ISOLATOR
PC903
R934
R927
D910
R925
R969
D923
R926
R923
R922
C928
PC902
D942
D943
D945
R954
R948
R946
IC931
R931
R940
R937
R938
D932
R949
R939
R932
R951
R952
R953
C943
R943
R941
D921
D926
N.C.
N.C.
POWER
CONTROL
D925
D924
D905
D922
C908
C933
C935
C932
R936
Q901
C952
IC951
Q921
F901
T6.3AL/250V
0.1
4.7k
RT1N441C-TP-1
0.1
220p
0.1
D5SBA60F01
2200
35V
2200
16V
100
10V
100
10V
0.1
0.001 2kV
3300
10V
0.0047
0.0047
0.047
470
1k
10k
1/2W
RT1N441C-TP-1
0.1
0.22
275V
C965
0.001
250V
SARS03
0.01
250V
250V
0.01
0.22
275V
250V
100p
STR-V153
SI-3120KM-TLS
SI-3050KM-TLS
SI-3033KM-TLS
22
100V
47p
2kV
470
10V
470
16V
470
25V
2
1
3
(CHASSIS)
0.1
0.1
0.1
0.1
0.1
1000
25V
0.1
0.1
1k
1k
1k
1k
POWER
TRANSFORMER
(SUB)
2.2
50V
3P
EK19LF-F7
100p
250V
12P
P_CONT1
P_CONT2
P_CONT3
E+4V
D+3.3V
6V
DGND
D+5V
M+8V
MGND
12V
AGND
0.1
1W
0
FCU20UC20
2.2
1W
220
10k
3.3k
1SS355WTE-17
1SS355WTE-17
1SS355WTE-17
1SS355WTE-17
2.2k
100k
18k
1k
1SS355WTE-17
UDZW-TE17-10B
TLP421F(D4-GRJ)
TLP421F(D4-GRJ)
1k
1SS355WTE-17
10
1k
UDZW-TE17-10B
680k
4.7k
4.7
TLP421F(D4-GRJ)
RK36LF-B3
RK34-LF-C4
UDZW
-TE17-20B
22k
10k
150
TA76431AS
(TPE6)
10k
10k
+12V
REGULATOR
+5V
REGULATOR
+3.3V
REGULATOR
Q943,947
MAIN POWER
ON/OFF SWITCH
UDZW-TE17-5.1B
1k
3.3k
2
1
3
SHUNT
REGULATOR
33k 0.5%
0.5%
330
2.2k
0.5%
3.9k
0.5%
100
16V
0
ENABLE
0
ST02D-
140
UDZW-
TE17-24B
UDZW-
TE17-5.1B
UDZW-
TE17-10B
D1NL20U-TR2
D1NL20U
-TR2
50V
47
2200
35V
10MH
0.1
2200
35V
470k
2SA1015TP-YGR
0.047
TA76L431S
(TPE6,Q)
2SD1388TP-34
RIPPLE FILTER
POWER
TRANSFORMER
(MAIN)
4.7k 0.5%
1M
1/2W
0.001
250V
0.001
250V
STR-F6168-LF1352
POWER CONTROL
330
400V
0.0033
400V
100k
3W
100k
3W
680p
250V
22
50V
0.001
0.001
1.5kV
R914
0.1
5W
0.33
2W
1
1W
470p
250V
3.3k 0.5%
LINE
FILTER
EB903
INPUT
GND
OUTPUT
SENSE
ENABLE
INPUT
GND
OUTPUT
SENSE
ENABLE
INPUT
GND
OUTPUT
SENSE
SHUNT
REGULATOR
2.2MH
10MH
4.7MH
4.7MH
1
2
3
4
5
6
8
9
10
11
12
13
14
1
9
10
2
3
4
5
6
7
8
11
12
13
14
15
16
1
2
3
4
1
2
3
4
1
2
3
4
(CHASSIS)
(CHASSIS)
(CHASSIS)
C
G
IC B/D
MAIN
BOARD
CN3003
(4/7)
IC B/D
IC B/D
IC B/D
IC B/D
MAIN
BOARD
CN1002
(7/7)
5-27. SCHEMATIC DIAGRAM – POWER Board –
• See page 40 for IC Block Diagrams.
(Page 22)
(Page 25)
SA-FS1/SS-FS1
SA-FS1/SS-FS1
40
40
• IC Block Diagrams
– MAIN Board –
IC1, 1001 SI-3010KM-TLS
• Waveforms
– MAIN Board –
IC1011 RE (CKOUT)
81.4 ns
3.8 Vp-p
IC1011 XB (XOUT(O))
81.4 ns
4.2 Vp-p
20.8 μs
3.8 Vp-p
IC1011 RH (LRCK(O))
20.8 μs
4.1 Vp-p
IC2 JI (DPDVLRCK)
IC2 JK (DPDVBCK)
326 ns
4.1 Vp-p
IC1011 RG (BCK(O))
326 ns
4 Vp-p
IC2 [WD (XTAL)
40 ns
1.6 Vp-p
IC1002 RE (XOUT)
200 ns
3.2 Vp-p
20.4 ns
3.4 Vp-p
20.4 ns
3.4 Vp-p
IC3010 RG (XFSOOUT)
IC3051 (OUT)
1 V/DIV, 50 nsec/DIV
1 V/DIV, 100 nsec/DIV
1 V/DIV, 10 sec/DIV
1 V/DIV, 50 nsec/DIV
1 V/DIV, 20 nsec/DIV
1 V/DIV, 10 nsec/DIV
1 V/DIV, 10 nsec/DIV
1 V/DIV, 200 nsec/DIV
1 V/DIV, 10 μsec/DIV
1 V/DIV, 100 nsec/DIV
35.3 ns
2.2 Vp-p
100 ns
3.4 Vp-p
XB
IC3511 JG (XTALOUT)
XT
IC3519 RB (XOUT)
1 V/DIV, 50 nsec/DIV
1 V/DIV, 50 nsec/DIV
– HDMI Board –
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
1
2
VCC
5
D
Q
CP
GND
TG
TG
TG
TG
4
C
C
C
C
C
C
_
C
_
C
_
C
_
C
_
3
VDD 2
OUT 1
GND 3
+
–
VREF
CD
5
NC
4
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC782 74LVC1G79GW-125
IC1006 PST3635
IC1008 TK11150CSCL-G
IC3050 TK11118CSCL-G
IC3050 TK11118CSCL-G
Click on the first or last page to see other HT-FS1 / SA-FS1 / SS-FS1 service manuals if exist.