Sony HT-SF1300 / HT-SS1300 / STR-KS1300 Service Manual ▷ View online
STR-KS1300
STR-KS1300
33
33
• See page 29 for Waveforms. • See page 36 for IC Block Diagrams.
6-24. SCHEMATIC DIAGRAM - DISPLAY Board -
MAIN
D
(2/5)
CNS500
BOARD
IR
J
CNP700
BOARD
IC B/D
33
32
31
6
6
0
0
-26.2
-26.2
-26.2
-28.7
-28.3
-19
-21.4
-23.7
-23.6
-26
-16.8
-21.4
-26
-26
-14.5
-19
-21.4
-25.9
-23.7
-23.7
5
0
0
3
0
5
5
2.3
2.3
-26.2
5
-26.2
-26.2
-26.2
-26.2
-26.2
-26.2
-26.2
-26.2
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 32 33
34
35
36
37
38
39
40
41
42
43
44
PT6315
IC700
SW1
SW2
SW3
SW4
OSC
DOUT
DIN
CLK
STB
KEY1
KEY2
VSS
VDD
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG1
1
SEG12
SEG13
SEG14
SEG15
SEG16
VEE
GRID12
GRID1
1
GRID10
GRID9
GRID8
GRID7
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
VDD
VSS
50V
10
C708
0.1
C709
1000p
C725
220p
C724
220p
C723
82k
R750
220p
C714
220p
C715
220p
C716
220p
C717
220p
C718
220p
C719
220p
C720
220p
C721
220p
C722
0.1
C707
50V
10
C706
0.1
C705
220p
C711
220p
C712
220p
C713
470
R702
470
R703
0.1
C704
10k
R701
0.01
C702
4700p
C710
0.022
C701
CPH5504-TL-E
Q801
-1
-2
47uH
L700
1.8k
R700
MA2J1
110GLS0
D700
MA2J1110GLS0
D701
MA2J1110GLS0
D702
MA2J1110GLS0
D703
1
7
8
9
10
11
12
6
14 13
15
35
36
34
42
44 43
40
37
39 38
41
46
48 47
45
49
63 62
5
4
68
FL700
MAZ8068GMLS0
D704
22
R706
22
R705
1k
R751
1k
R752
1k
R753
S704
S705
S706
RV700
2
3
1
C728
22p
S703
S702
S701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CNS701
6.0V
GND
GND
+5V
+3.3V STBY
FL LAT
FL CLK
FL DATA
VOL 2A
VOL 2B
POWER SW
SIRCS
GND
AD 2
AD 1
AD 0
SACD LED
CEC STBY LED
XXX
TV LED
TUNER LED
10V
100
C700
0.1
C729
35V
100
C703
2
3
5
6
8
7
1
4
9
T700
FLUORESCENT
INDICATOR TUBE DRIVER
IC700
DISPLAY BOARD
FLUORESCENT INDICATOR TUBE
TRANSFORMER
DC/DC CONVERTER
OSC
POWER SW
7
SIRCS
10
TUNER LED
9
TV LED
11
13
SACD LED
12
SW1
CN700
15P
2
GND
1
NC
4
SW2
14
SW3
SW4
15
+5V
3
3.3V (STBY)
6
CEC STBY LED
5
XXX
8
MUTING
PRESET TUNING -
PRESET TUNING +
SOUND FIELD -
SOUND FIELD +
INPUT SELECTOR
MASTER VOLUME
ROTARY ENCODER
7
11
D
B
16
6
9
10
F
5
15
3
G
1
12
C
E
H
8
4
13
A
14
2
I
(Page 32)
(Page 18)
STR-KS1300
STR-KS1300
34
34
6-25. PRINTED WIRING BOARD - SMPS Board -
•
: Uses unleaded solder.
• See page 16 for Circuit Boards Location.
1
5
2
4
E
B
D941
IC921
D942
D943
JW950
D944
JW951
JW952
JW953
JW954
JW955
JW956
JW957
JW958
JW959
IC931
JW960
JW961
JW962
JW963
D971
IC951
D972
Q901
Q921
PC901
PC902
PC903
PC904
EB901
EB902
EB904
EB905
EB909
L931
VDR901
R901
R903
R904
L951
L952
R908
R912
R914
FR901
CN901
CN902
CN903
CN905
CN906
R927
C901
FH901
C902
FH902
C903
A001
C905
TH901
C906
A003
C908
C910
C912
C918
C920
C922
C924
C925
C928
R967
C932
C933
C934
C938
C939
C940
C941
C942
C943
C944
C945
C946
C947
C953
JW900
C958
JW905
C959
JW906
JW907
JW908
JW909
C961
D901
C963
C964
D904
D905
JW912
JW913
JW914
JW915
JW916
JW917
JW918
JW919
D913
JW920
JW921
JW922
JW923
JW924
JW925
JW926
JW927
JW928
JW929
IC901
D922
C983
JW930
C985
JW931
T901
JW932
T902
JW933
JW934
JW935
JW936
JW937
JW938
JW939
D931
JW940
JW941
JW942
JW943
JW944
JW945
JW946
JW948
JW949
D945
IC941
IC942
IC944
Q943
Q944
Q945
Q946
Q947
L934
L935
L936
L937
L942
L945
L947
L948
Q961
Q964
L950
R905
R906
R907
R909
R910
R911
R915
R919
R923
R925
R926
R931
R932
R933
R934
R935
R936
R937
R938
R939
R940
R941
R943
C907
C909
R949
C911
R951
R952
R953
R954
R955
R956
R957
R958
C923
R960
R962
R965
C929
R966
R968
R969
R970
C935
C936
C937
R974
R975
R978
R985
C951
C952
C954
C960
D907
D908
D909
D910
D914
C975
D915
C976
D916
C977
C978
C979
C980
C981
C982
D923
D924
D925
D926
D932
4
1
1
3
E
B
1
3
6
8
C
E
C
C
E
E
E
E
E
1
9
S
G
D
S
G
D
1
5
1
5
1
5
1
7
E
E
C
E
1
3
3
6
(AC IN)
F901
1-876-080-
11, 12
(11, 12)
B
MAIN BOARD
CNP502
C
MAIN BOARD
CNP501
H
HDMI BOARD
CN3509
G
MAIN BOARD
CN3002
SMPS BOARD
(CHASSIS)
1
6
1
1
3
7
5
8
16
9
14
8
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
(CHASSIS)
(CHASSIS)
(CHASSIS)
(SUFFIX-11)
(CHASSIS)
3
1
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
12
13
(Page 23)
(Page 23)
(Page 24)
(Page 23)
Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D901
C-4
D904
E-4
D905
D-4
D907
C-5
D908
D-4
D909
E-7
D910
D-5
D913
D-5
D914
C-5
D915
C-6
D916
C-6
D922
E-6
D923
E-6
D924
E-6
D925
E-6
D926
E-7
D931
B-9
D932
F-9
D941
E-8
D942
E-8
D943
D-8
D944
E-8
D945
D-10
D971
D-6
D972
F-11
IC901
C-5
IC921
E-6
IC931
A-11
IC941
E-10
IC942
E-11
IC944
E-11
IC951
E-9
PC901 A-7
PC902 E-7
PC903 E-7
PC904 F-7
PC903 E-7
PC904 F-7
Q901
D-6
Q921
E-6
Q943
F-9
Q944
B-12
Q945
E-11
Q946
D-11
Q947
E-9
Q961
E-10
Q964
A-11
Ver. 1.1
Note: Refer to the Servicing Notes “DCAC, IO AND SMPS BOARDS DISCRIMINATION”
(page 2) for how to distinguish Suffi x-11 and Suffi x-12.
STR-KS1300
STR-KS1300
35
35
• See page 36 for IC Block Diagrams.
6-26. SCHEMATIC DIAGRAM - SMPS Board -
IC B/D
(5/5)
BOARD
G
MAIN
CN3002
(2/5)
BOARD
C
MAIN
CNP501
(2/5)
BOARD
B
MAIN
CNP502
(2/2)
BOARD
H
HDMI
CN3509
IC B/D
IC B/D
IC B/D
IC B/D
12
12
12.6
3.1
5
3.2
6.3
5
3.3
3.2
4
3.3
6.2
0.8
0
6.2
11.8
2.7
2.5
2.7
0
0
28.8
30.6
31.7
30.6
4
2.8
3
0.6
4
3
1.6
4.1
-3.8
1.3
3.3
20.9
335
0.4
20.9
20.9
20.2
330
0
22
1.3
324
22
22.5
23.1
9.2
9.2
11.9
0.6
0
2.5
2.3
275V
0.22
C901
VDR901
1
4
3
2
L951
E
EB901
275V
0.22
C902
D5SBA60F01
D901
250V
0.01
C920
250V
0.01
C918
10EDB60-TB5
D904
400V
3300p
C905
3W
100k
R903
3W
100k
R904
SARS03
D913
1
2
3
4
5
STR-F6168-LF1352
IC901
1.5kV
1000p
C906
35V
47
C908
4700p
C911
220p
C909
5W
0.1
R914
2W
0.33
R912
220
R911
C912
250V
100p
E
EB902
10k
R907
MA2J1110GLS0
D908
MA2J1110GLS0
D907
MA2J1110GLS0
D914
3.3k
R906
1000p
C907
MAZ8100GMLS0
D915
D1NL20U-TR2
D905
10
R905
MA2J1
110GLS0
D916
18k
R919
2.2k
R910
100k
R909
50V
22
C910
TLP421F(D4-GRJ)
PC901
TLP421F(D4-GRJ)
PC903
1/2W
3.3k
R908
MA2J1110GLS0
D909
0.1
C935
35V
2200
C932
35V
2200
C933
5.6uH
L931
1k
R934
1k
R935
1k
R938
4.7k
R933
470k
R936
3.3k
R939
33k
R932
0.047
C937
3
1
2
TA76431AS(TPE6)
IC931
0.1
C936
0.1
C939
10k
R937
10k
R940
RT1N141C-TP-1
Q943
RT1N141C-TP-1
Q947
MAZ8051GMLS0
D932
1k
R949
1
3
4
5
6
8
STR-V153
IC921
2KV
47p
C925
1W
1
R927
0.1
C929
4700p
C923
50V
2.2
C924
MAZ8051GMLS0
D926
MAZ8051GMLS0
D925
680k
R926
MAZ8100GMLS0
D923
UDZW-TE17-24B
D924
D1NL20U-TR2
D922
4.7k
R923
4.7
R985
35V
22
C922
1
2
10
11
7
9
12
13
14
5
4
8
15
16
3
T902
1k
R968
TLP421F(D4-GRJ)
PC902
10
R925
MA2J1110GLS0
D910
1k
R956
TLP421F(D4-GRJ)
PC904
2kV
0.001
C953
0.1
C976
0.1
C977
0.1
C978
0.1
C979
10V
3300
C940
16V
2200
C944
16V
1000
C946
25V
1000
C941
D1NL20U-TR2
D941
EK19LF-F7
D944
EK19LF-F7
D942
RK46LF-T2
D943
C928
220p
250V
0.047
C952
470
R955
220
R951
2.2k
R952
3.9k
R953
3
1
2
TA76L431S(TPE6,Q)
IC951
1
2
3
4
5
SI-3120KM-TLS
IC941
1
2
3
4
5
SI-3050KM-TLS
IC942
1
2
3
4
5
SI-3033KM-TLS
IC944
0.1
C960
0.1
C954
0.1
C951
10V
100
C947
10V
100
C959
16V
100
C943
150
R962
0
R943
0
R941
10k
R970
D945
UDZW-TE17-20B
S
RSR025N03TL
Q946
S
RSR025N03TL
Q945
47k
R969
1k
R978
47k
R957
1k
R958
100k
R966
10V
47
C961
0.1
C975
22k
R974
3.3k
R975
2SC3052EF-T1-LEF
Q964
RT1N141C-TP-1
Q944
E
EB909
ST
O2D-140
D971
1
4
3
2
L952
1
2
3
4
4P
CN902
P-GND
31.5V
31.5V
P-GND
250V
100p
C983
E
EB905
1
2
3
4
5
6
7
7P
CN905
E4V
AGND
AGND
AC-DET
P-CONT1
P-CONT2
P-CONT3
11EQS04-TB5
D972
4.7k
R960
1/2W
2.2
R967
450V
330
C903
250V
470p
C938
250V
470p
C963
250V
470p
C964
FR901
1W
0.1
1
3
10
11
2
9
12
13
14
5
8
4
6
T901
TH901
FMX-22SL
D931
16V
470
C945
10V
470
C958
0.1
C980
0.1
C981
0.1
C982
35V
2200
C934
2.2uH
L942
2SC3052EF-T1-LEF
Q961
2SA1015TP-YGR
Q901
2SC3243-TP-E
Q921
25V
330
C942
4.7k
R954
R915
470k
3.3k
R931
5.6k
R965
1/2W
R901
1M
10uH
L945
10uH
L936
10uH
L937
10uH
L935
10uH
L934
10uH
L948
10uH
L947
10uH
L950
E
EB904
F901
OCP
GND
D
VCC
OLP
D
OCP
VCC
GND
FB/OLP
ST
AR
TUP
SENSE
OUTPUT
GND
INPUT
ENABLE
SENSE
OUTPUT
GND
INPUT
ENABLE
SENSE
OUTPUT
GND
INPUT
ENABLE
+12V REGULATOR
IC941
+5V REGULATOR
IC942
+3.3V REGULATOR
IC944
(CHASSIS)
(SUFFIX-11)
SHUNT REGULATOR
IC951
SHUNT REGULATOR
IC931
(CHASSIS)
(CHASSIS)
(CHASSIS)
IC901
POWER CONTROL
IC921
POWER CONTROL
SMPS BOARD
B+ SWITCH
B+ SWITCH
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
ISOLATOR
PC901-904
Q944, 964
POWER VOLTAGE CONTROL
POWER ON/OFF
Q943, 947
CONTROL
B+ SWITCH
B+ SWITCH
1
D.DCON 5V
NC
2
6V
3
AMP 12V
4
12V
5
3.3V
6
8V
7
D-GND
8
D-GND
9
9P
CN906
6
4
5
1
3
2
+6.3V
D-GND
D-GND
+4.1V
NC
+4.1V
CN903
6P
AC DETECT
NC
2
LIVE
1
NUTRAL
3
3P
CN901
250V
T6.3AL
(AC IN)
7
11
D
B
16
6
9
17
10
F
5
15
3
G
1
18
12
C
E
H
8
4
13
A
14
2
I
~
~
(Page
21)
(Page
18)
(Page
18)
(Page
27)
Ver. 1.1
Note: Refer to the Servicing Notes “DCAC, IO AND SMPS BOARDS DISCRIMINATION”
(page 2) for how to distinguish Suffi x-11 and Suffi x-12.
STR-KS1300
STR-KS1300
36
36
• IC Block Diagrams
– MAIN Board –
– MAIN Board –
IC1003, 1017 TC7WH157FK (TE85R)
SELECT
11
6
ST
11
7
A 1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
IC1008, 1900 TC74VHC157FT (EKJ)
SELECT 11
1
1A 2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND 8
V
CC
STROBE
16
4A
15
14
13
11
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
IC1014 TC7WH74FU (TE12R)
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
IC1016 TC74VHC393FT (EL)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
37
CE
38
CLK
39
XSEL
40
MODE0
41
MODE1
42
DGND
43
DVDD
44
DOSEL0
45
DOSEL1
46
CKSEL0
47
CKSEL1
48
XMODE
36
DI
MICRO
CONTROLLER
35
DO
34
ERROR
33
BPSYNC
32
VREF
31
DGND
30
DVDD
29
VF/DA
TAO2
28
F2/DLMP
27
F1/FSB1
26
F0/FSB0
25
CSFLAG
1
DISEL
2
DOUT
3
DIN0
4
DIN1
5
DIN2
6
DGND
7
DVDD
8
SDIN
9
AGND
10
LPF
11
AV
D
D
12
AGND
23 EMPHA
22 XIN
24 AUDIO
21 XOUT
20 XMCK
19 DVDD
18 DGND
17 XSTATE
16 DATAO
15 LRCK
14 BCK
13 CKOUT
PA,PB DETECT
REGULATOR
FS CALCULATION
AMP
CLOCK
SELECT
OR
DATA SELECTOR
DATA SELECTOR
BUFFER RAM
INPUT SELECTOR
PLL
DEMODULATION
&
LOCK DETECT
C-BIT DETECT
IC1301 LC890561W
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2G
2C3 2C2 2C1 2C0
2Y
VCC
2C3 2C2 2C1 2C0
STROBE
2G
OUTPUT
2Y
A
SELECT
DATA INPUTS
B
B
A
A
B
B
A
A
1G
1C3 1C2 1C1 1C0
1Y
STROBE
1G
B
SELECT
1C3 1C2 1C1 1C0 OUTPUT
1Y
GND
DATA INPUTS
IC1302 TC74ACT153F (EL)
IC1602 PCM1803DBR
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
VINL 1
VINR 2
VREF1 3
VREF2 4
VREF2 4
VCC
AGND
5
6
6
BYPAS 8
TEST 9
LRCK 10
REFERENCE
× 1/64, × 1/128
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
MODE1
20
MODE0
19
FMT1
18
FMT0
17
OSR
16
SCKI
15
VDD
14
DGND
13
DOUT
12
BCK
11
CLOCK & TIMING CONTROL
POWER
SUPPLY
SUPPLY
PDWN 7
IC1710 BD3842FS-FD2
LOGIC
1
INA1
2
INA2
3
INB1
4
INB2
5
INC1
6
INC2
7
IND1
8
IND2
9
INE1
10
INE2
11
INF1
12
INF2
14 OUT1
15 RECB2
16 RECB1
13 OUT2
18 RECA1
19 VCC
20 GND
21 VEE
22 DA
23 CL
24 DGND
17 RECA2
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