DOWNLOAD Sony HT-SF1300 / HT-SS1300 / STR-KS1300 Service Manual ↓ Size: 3.68 MB | Pages: 71 in PDF or view online for FREE

Model
HT-SF1300 HT-SS1300 STR-KS1300
Pages
71
Size
3.68 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-sf1300-ht-ss1300-str-ks1300.pdf
Date
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Sony HT-SF1300 / HT-SS1300 / STR-KS1300 Service Manual ▷ View online

STR-KS1300
STR-KS1300
13
13
A
DATA0, BCK
LRCK CKOUT
G
MUTE
LRCK
DATA0
SD1
INPUT SELECTOR
IC1008
2 A0
3 B0
CKOUT
5 A1
6 B1
SDO
BCK
SD2
SD3
11 A2
LRCK
BCK
10 B2
MCK
13 B3
Y0 4
Y1 7
Y2 9
S
1
Y3 12
INPUT SELECTOR
IC1900
3 0B
6 1B
10 2B
14
13
14 A3
• SIGNAL PATH
F
3B
3A
0Y 4
1Y 7
2Y 9
S
1
3Y 12
DATA SELECTOR
IC1017
1 A
2 B
Y 5
A/B
6
MUTING
Q1900
C
DIR_XSTAE, ERR
HDMI_ERR
30
HDMI SELECT
22
SYSTEM CONTROLLER
IC1018 (2/4)
D FLIP-FLOP
IC1014
INVERTER
IC1010
78 DPSIA
79 DPSIB
88 DPLRCK
INVERTER
IC1016
RSRA
TE
50
94 DPFSCK
89 DPBCK
16 FLOG1
82 DPSIE
81 DPSID
80 DPSIC
DSP
 SPDIF(LA
T)
64
DSP
 RESET
65
DSP
 INT
83
XSPIDS
XRESET
FLOG2
DSP
IC1009
DPSOA 64
SWITCHING
IC3951
1
2
5
3
7
6
MUTING
Q3950
DPDVLRCK 86
DPDVBCK 87
DPSOB 65
DPSOC 70
SWITCH
IC3950
BCKO
BCKO
MCKO
D1 – 3, MCKO,
BCKO, LRCKO
H
D1
D2
D3
FLASH MEMORY
IC1903
DSP
 SPI CLK
91
DSP
 MOSI
90
DSP
 MISO
89
SF DSP
 MAS
67
SF CPU CE
66
DSP_SPI_CLK
DSP_MISO
DSP_MOSI
SPI_MAS
CPU_CE
SPICLK 125
MOSI 127
XSF_CE 98
SPI_MAS 63
MISO 126
DSP_SPI_CLK
DSP_MISO
DSP_MOSI
SPI_MAS
CPU_CE
SWITCHING
IC1003
1 CE
6 SCK
5 SI
2 SO
: AUDIO (DIGITAL)
143
142
X1302
25MHz
XTAL
CLKIN
SD0 – 3, MCK,
BCK, LRCK
97 XNONAUDIO
B
AUDIO
DIR_XSTAE
ERR
RESET SIGNAL
BUFFER
IC1005
62
RST TRI
55
INIT
RESET SIGNAL
GENERATOR
IC1007
RESET
SWITCH
IC1006
STBY +3.3V
FLIP-FLOP
IC1004
122 121 15
6-3.  BLOCK  DIAGRAM  - DSP Section -
(Page 11)
(Page 12)
(Page 11)
(Page 12)
(Page 11)
(Page 14)
STR-KS1300
STR-KS1300
14
14
+
H
D1 – 3, MCKO
BCKO, LRCKO
L
SD
BCKO
D1
D2
DIGITAL POWER AMP
IC3150
STREAM PROCESSOR
IC3010
31 DATA
OVER LOAD
DETECT
Q3151, 3152
SYSTEM CONTROLLER
IC1018 (3/4)
30 BCK
LRCKO
29 LRCK
36 XFSIIN
21 SCDT
SCDT
MCKO
BCKO
LRCKO
MCKO
D3
BCKO
LRCKO
MCKO
22 SCSHIFT
SHIFT
23 SCLATCH
LAT1
27 INIT
INIT
24 OVF FLAGR
25 OVF FLAGL
OVF FLAGL
OVF FLAGL
OVFW
X3051
49.1MHz
L.P.F.
L.P.F.
OVF1
19 SOFT MUTE
SOFT_MUTE
19 SOFT MUTE
SOFT_MUTE
19 SOFT MUTE
SOFT_MUTE
OUTL1(+) 11
OUTL2(–) 9
OUTR1(+) 6
OUTR2(–) 4
XFSOIN 48
FSOCKO 37
XFSOOUT 14
FSOI 38
STREAM PROCESSOR
IC3020
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT2
27 INIT
INIT
24 OVF FLAGR
25
OUTL1(+) 11
OUTL2(–) 9
OUTR1(+) 6
OUTR2(–) 4
XFSOIN 48
XFSOOUT 14
FSOI 38
STREAM PROCESSOR
IC3030
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT3
27 INIT
INIT
24 OVF FLAGR
SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
25
OUTR1(+) 6
OUTR2(–) 4
OUTL1(+) 11
OUTL2(–) 9
XFSOIN 48
FSOI 38
CLOCK
BUFFER
IC3051
FRONT L
+
_
_
_
_
_
DIGITAL POWER AMP
IC3100
OVER LOAD
DETECT
Q3101, 3102
L.P.F.
L.P.F.
FRONT R
+
TB3002
TB3001
+
_
OVER LOAD
DETECT
Q3201, 3102
OVER LOAD
DETECT
Q3301, 3302
OVER LOAD
DETECT
Q3251, 3252
L.P.F.
L.P.F.
SUR L
SPEAKERS
SUR R
SUBWOOFER
+
DIGITAL POWER AMP
IC3200
OVER LOAD
DETECT
Q3401, 3402
L.P.F.
L.P.F.
CENTER
+
DIGITAL POWER AMP
IC3300
L.P.F.
L.P.F.
DIGITAL POWER AMP
IC3250
/SD
DIGITAL POWER AMP
IC3500
PWM_B
OUT_B
14
PWM_A
6
4
/RESET
5
/SD
PWM_B
OUT_B
OUT_A
14
PWM_A
6
4
/RESET
5
DC DETECT
Q3551
SCDT 13
SHIFT 2
LAT1
LAT2
LAT3
5
6
7
INT 14
OVF1
OVF 17
OVFW
OVFW 20
SOFT_MUTE
SOFT_MUTE 1
POWER SD 12
DC_DET 24
POWER_RESET 4
DIGITAL POWER AMP
IC3400
L.P.F.
L.P.F.
L.P.F.
/SD
PWM_B
OUT_B
OUT_A
6 PWM_A
14
4
/RESET
5
/SD
PWM_BP
OUT_B
OUT_A
14
PWM_AP
6
4
/RESET
5
/SD
PWM_B
OUT_B
OUT_A
6 PWM_A
14
4
/RESET
5
/SD
PWM_B
OUT_B
OUT_A
14
PWM_A
6
4
/RESET
5
/SD
PWM_A
OUT_B
OUT_A
6
PWM_B
14
4
/RESET
5
• SIGNAL PATH
: AUDIO (ANALOG)
OUT_A
L.P.F.
OVER LOAD
DETECT
Q3451, 3452
PROTECT DETECT
Q3552 – 3554
+31.5V
28 – 30
: AUDIO (DIGITAL)
28 – 30
28 – 30
28 – 30
28 – 30
28 – 30
28 – 30
25 – 27
25 – 27
25 – 27
25 – 27
25 – 27
25 – 27
25 – 27
6-4.  BLOCK  DIAGRAM  - AMP Section -
(Page 13)
(Page 15)
STR-KS1300
STR-KS1300
15
15
3
POWER CONTROL
IC901
D
(AC IN)
MAIN POWER
TRANSFORMER
T901
SUB POWER
TRANSFORMER
T902
F901
D908
ISOLATOR
PC901
B+ SWITCH
Q901
4 VCC
1 OCP
5 OLP
1
POWER CONTROL
IC921
D
4 VCC
6 FB/OLP
8 STARTUP
RECT
D931
D932
SHUNT
REGULATOR
IC931
D922
D910
D905
D907, 914
POWER ON/OFF
CONTROL
Q943, 947
+31.5V
RECT
D943
D915, 916
TH901
Q921
POWER VOLTAGE
CONTROL
Q944, 964
ISOLATOR
D904
PC902
DSP +1.2V
+3.3V
REGULATOR
IC944
LINE
FILTER
L951
LINE
FILTER
L952
RECT
D901
+1.2V
REGULATOR
IC1002
AMP +1.8V
+1.8V
REGULATOR
IC3050
+3.3V
RECT
D942
D. DCON +5V
+5V
REGULATOR
IC942
RECT
D941
+12V
REGULATOR
IC941
+9V
RECT
D944
B+ SWITCH
Q945
B+ SWITCH
Q946
+5V
REGULATOR
IC1712
A+5V
SHUNT
REGULATOR
IC951
STBY +3.3V
81
STOP
87
PCONT_1
79
PCONT_3
80
PCONT_2
SYSTEM CONTROLLER
IC1018 (4/4)
FL
FL
VEE
FOR FLUORESCENT
INDICATOR TUBE
DC/DC
CONVERTER
T700
RECT
D700 – 703
OSC
Q801
74 FL DATA
75 FL CLK
68 FL LAT
FLUORESCENT
INDICATOR TUBE DRIVER
IC700
7
DIN
8
CLK
9
STB
FLUORESCENT
INDICATOR
TUBE
FL700
SEG1 – SEG16
14 – 29
GRID1 – GRID12
42 – 31
82 SIRCS IN
ROTARY
ENCODER
RV700
LEVEL SHIFT
IC1651
REMOTE CONTROL
RECEIVER
IC701
MASTER
VOLUME
I/
113 –
115
A/D 0 – A/D 2
S701 – 706
85 POWER KEY
16
15 V_ENCODER(A)_DOWN
S707
ISOLATOR
PC904
AC DETECT
Q961
+9V
REGULATOR
IC1902
D909
L
SD
V_ENCODER(B)_UP
AMP +12V
HDMI +5V
+5V
REGULATOR
IC3516
K
+3.3V
REGULATOR
IC3527
+1.8V
REGULATOR
IC3528
HDMI +1.8V
+3.3V
REGULATOR
IC3526
HDMI +3.3V
34
HDMI REG CTL
B+ SWITCH
D972
D1509
5VPWR
1 – 4
SW1 – SW4
LED DRIVE
Q701 – 706
D720 – 724, 729
(PANEL INDICATOR)
D727
TUNER
LED DRIVE
Q709
31 TUNER LED
D728
ACTIVE
STANDBY
LED DRIVE
Q710
97 STBY_LED
D726
SA-CD/CD
LED DRIVE
Q708
33 SACD LED
D725
TV
LED DRIVE
Q707
32 TV LED
D1510
ISOLATOR
PC903
6-5.  BLOCK  DIAGRAM  - POWER SUPPLY Section -
(Page 14)
(Page 12)
STR-KS1300
STR-KS1300
16
16
For Schematic Diagrams.
Note:
•  All capacitors are in μF unless otherwise noted.  (p: pF)
  50 WV or less are not indicated except for electrolytics 
and tantalums.
•  All resistors are in 
Ω and 
1
/
4
 W or less unless otherwise 
specifi ed.
•      f : 
internal 
component.
•  2 :  nonfl ammable resistor.
•  5 :  fl usible resistor.
•  C : panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A : B+ Line.
•  B : B– Line.
•  Voltages and waveforms are dc with respect to ground 
under no-signal (detuned) conditions.
  no mark : TUNER
•  Voltages are taken with a VOM (Input impedance 10 M
Ω). 
Voltage variations may be noted due to normal production 
tolerances.
•  Waveforms are taken with a oscilloscope.
  Voltage variations may be noted due to normal production 
tolerances.
•  Circled numbers refer to waveforms.
• Signal path.
  J : 
AUDIO 
(DIGITAL)
  F : 
AUDIO 
(ANALOG)
  f : 
TUNER
  E : 
HDMI
  N : 
MIC
For Printed Wiring Boards.
Note:
•  X  : Parts extracted from the component side.
•  Y  : Parts extracted from the conductor side.
•      f   : Internal component.
• 
 : Pattern from the side which enables seeing.
  (The other layers' patterns are not indicated.)
•  Indication of transistor.
 
C
B
These are omitted.
E
Q
 
C E
B
These are omitted. 
Caution:
Parts face side:
(SIDE A)
Pattern face side: 
(SIDE B)
Parts on the parts face side seen from   
the pattern face are indicated.
Parts on the pattern face side seen from   
the parts face are indicated.
• Circuit Boards Location
DISPLAY board
IR board
MAIN board
HDMI board
IO board
TUNER (FM/AM)
DCAC board
SMPS board
Caution:
Pattern face side:
(Conductor Side)
Pattern face side: 
(Component Side)
Parts on the pattern face side seen from   
the pattern face are indicated.
Parts on the parts face side seen from   
the parts face are indicated.
Note:  The components identifi ed by mark 0 or dotted 
line with mark 0 are critical for safety. 
 
Replace only with part number specifi ed.
Page of 71
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