Sony HTP-78SS / HT-SF1100 / HT-SS1100 / STR-KS1100 Service Manual ▷ View online
STR-KS1100
21
21
STR-KS1100
4-11. SCHEMATIC DIAGRAM – MAIN Board (2/8) –
R1131
R1132
R1133
FB1102
FB1103
CNS195
R1261
R1260
C1067
R1179
R1180
R1088
FB1101
R1186
R1105
CNP196
C1728
C1729
C1750
C1751
C1037
C1068
C1066
C1065
D1006
C1069
C1153
IC1651
IC1712
IC1033
FB1314
FB1313
CNS193
L1600
10
µ
H
JR1203
C1033
C1730
C1163
R1058
R1059
R1175
100
100
100
11P
0
0
220p
10k
10k
10k
10k
10k
3P
47
16V
0.47
47
16V
0.47
0.1
0.1
220p
220p
MA111-TX
10
50V
0.1
TC74VHCT08AFT
TA7809LS
TA7805LS
19P
0
100
10V
10V
10
50V
0.1
220
220
100
12V
E4V
D.DCON5V
6V
A5V
9V
TUNER_L
TUNER_R
8V
C_VBUS5V
ADCC2
GND
VDD
VCC
A
B
V CONTROL
GND
TDO
TCLK
TDA
LAT
FL_STB
TUNER_LED
A/D2
A/D0
A/D1
POWER KEY
SA-CD LED
TV LED
SIRCS
VOLA
VOLB
FL_CLK
FL_DIN
RDS SIGNAL
RDS DATA
RDS CLK
VOL_JOG(2A)
VOL_JOG(2B)
GND
+3.3V(STBY)
AD2
AD1
AD0
+5V
GND
POWER SW
SIRCS
ADCC2
+6.0V
TUNER LED
L CH
VCC
R CH
GND
CE
DI
CLOCK
DO/SD/ST
RDS INT
RDS DATA
GND
TV LED
SA-CD LED
SD
G
I
O
I
O
G
(2/8)
FL LAT
FL CLK
FL DATA
LEVEL SHIFT
VCC
GND
+9V REGULATOR
+5V REGULATOR
GND
9V
AM
ANTENNA
COAXIAL
FM 75
Ω
SUPPLIED WITH
THE ASSEMBLED
BLOCK
TUNER(FM/AM)
(Page 22)
(Page 29)
(Page 20)
(Page 27)
(Page 22)
(Page 33)
STR-KS1100
22
22
STR-KS1100
4-12. SCHEMATIC DIAGRAM – MAIN Board (3/8) –
•
See page 34 for Waveforms.
•
See page 34 for IC Block Diagrams.
R
1
3
0
6
R
1
3
0
7
R
1
3
0
9
R
1
3
6
0
F
B
1
3
0
1
FB
1
3
0
5
CNS198
C1314
C1331
C1312
R1312
R1313
R1315
R1314
C1301
FB1302
C1306
C1305
C536
R1302
JR1102
R1301
R1700
R1362
R1303
C1302
C1303
R1304
C1304
D1301
R1310
R1325
X1301
C1309
C1310
R1316
IC1301
IC1602
C1657
C1671
C1672
C1658
C1654
C1674
R1609
R1618
C1659
R1607
R1606
R510
L1604
10
µ
H
L503
R1305
FB1551
R1324
L1605
R1672
JR1101
R1308
R1311
R1318
C1315
C1313
C1656
C1670
C1673
C1653
C1330
C542
R1671
D1661
C1675
D1600
3
9
0
1
0
0
1
0
0
1
0
0
21P
0.1
0.1
0.1
100
100
100
10k
0.1
47
16V
0.1
0.1
4.7k
0
5.6k
100
100
33k
0.01
0.1
100
0.01
MA111-TX
1M
0
12.288MHz
18p
18p
100
LC89056W
PCM1803DBR
0.01
0.1
0.1
0.01
0.1
0.001
470
470
0.1
100
100
100
0
100
0
0
100
0
100
100
10k
0.1
100p
10 50V
10 50V
47 10V
10
50V
10
50V
220
10V
10V
0
1SS355WTE-17
0.01
1SS355WTE-17
DIR_DO
DIR_HCE
DIR_XSTAE
AD_RST
DIR_DATA0
A5V
DIR_D1
DIR_CLK
DIR_CKSEL
9V
TUNER_R
TUNER_L
DIR_XMODE
C_LINK_RX
C_LINK_TX
C_LINK_DEC
C_VBUS5V
LRCKI
BCKI1
SDI
KFSIO
SDI2
GND
D+3.3V
ERR
BD3842 CLK
BD3842 DATA
C
DIR_DO
AD_RST
DIR_XSTAE
DIR_DATA0
DIR_D1
DIR_XMODE
DIR_CKSEL
DIR_CLK
DIR_HCE
AD_RST
DIR_XMODE
DIR_CLK
DIR_HCE
DIR_CKSEL
DIR_D1
DIR_DO
CLK
DATA
CLK
DATA
DIR_AUDIO
ERR
DIR_XSTAE
DIR_DATA0
DGND
OPT1
OPT2
3.3V
COAX
9V
AGND
PGND
C_RX
C_TX
C_DEC
C_WM
BD3842 DATA
BD3842 CLK
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
R(I)
VIN(I)
LPF(O)
AVDD
AGND
CKOUT(O)
BCK(O)
LRCK(O)
DATA(O)
XSTATE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA(O)
XMODE(I)
CKSEL1(I)
CKSEL0(I)
DOSEL1(I)
DOSEL0(I)
DVDD
DGND
MODE1(I)
MODE0(I)
XSEL(I)
CL(I)
CE(I)
DI(I)
DO(O)
ERROR(O)
BPSYNC(O)
LOCK(O)
DGND
DVDD
VF(O)
F2(O)
F1(O)
F0(O)
CSFLAG(O)
(O)
DISEL
(I)
(I)
LIN
RIN
V_REF_1
V_REF_2
VCC
AGND
BYPASS
FSYNC
LRCK
MODE1
MODE0
FMT1
FMT0
OSR
SCKI
VDD
DGND
DOUT
BCK
PDWN
(3/8)
AUDIO
INTERFACE RECEIVER
DIGITAL AUDIO
A/D CONVERTER
PGND
VBUS+5V
VBUS+5V
L_IN
R_IN
TUNER_L
TUNER_R
(Page 21)
(Page 20)
(Page 15)
(Page 21)
(Page 23)
(Page 20)
23
23
STR-KS1100
STR-KS1100
4-13. SCHEMATIC DIAGRAM – MAIN Board (4/8) –
•
See page 34 for Waveforms.
•
See page 41 for IC Pin Function Description.
R1502
R1503
R1504
R1505
R1506
R1508
R1509
R1511
R1501
R566
R1512
FB1503
R1513
R1574
R1573
R1572
R1571
R1570
R1514
R1548
R1549
R1550
R1541
R1555
R1528
R1542
C1517
C1501
C1503
C1507
C1508
C1513
C1514
C1510
C1522
C1519
C1511
C1520
C1521
R1515
C1509
FB1501
RB1500
RB1501
RB1502
RB1503
RB1504
RB1505
RB1506
C1518
C1516
D1500
D1501
D1502
IC1501
C1505
FB1502
C1506
C1035
R1130
C1504
C1034
X1502
R1523
R1556
JR1104
JR1106
IC1034
100
100
100
100
100
100
100
100
100
10k
1k
10k
10k
10k
10k
10k
10k
10k
100
100
100
100
100
100
100
470
10V
10V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10p
10p
1M
0.1
100
100
100
100
100
100
100
0.1
0.1
MA111-TX
MA111-TX
MA111-TX
CXD9862R
0.1
0.1
220
10V
10V
100
0.1
0.47
13.9MHz
220
100
0
0
NJM2885DL1-18
D3.3V
D-GND
DSP_PM
DIR_ERROR
DSP_GP9
DSP_HDOUT
DSP_HDIN
DSP_ACK
DSP_XRST
DSP_HCS
DSP_HCLK
DSP_GP12
DSP_BST
ADCC_INT
LRCKI
BCKI1
SDI
KFSIO
SDI2
GND
D+3.3V
MCKO
BCKO
LRCKO
D1
D2
D3
D-GND
C
MCKO
D
IN
D
_
C
L
K
D
S
P
_
H
C
E
DSP_DO
DIN
ACK
DSP_RST
DSP_HCE
D_CLK
G
P
1
2
GP12
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A9
A10
A11
A12
A13
A14
A15
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D8
D9
D10
D11
D12
D13
D14
D15
C
S
O
W
E
O
O
E
0
A0
A1
A2
D0
D1
D2
D3
D4
D5
D6
D7
OE0
A3
A4
A5
A6
A13
A15
A14
A10
A11
A12
A9
WEO
D8
D9
D10
D11
D12
D13
D14
D15
CSO
A7
A8
GP9
DSP_PM
ERR
D
S
P
_
P
M
D1
D2
D3
BCKO
LRCKO
MCKO
GP9
D
S
P
_
D
O
A
C
K
D1
D2
D3
BCKO
LRCKO
DSP_RST
E
R
R
L
R
C
K
O
D
IR
_
A
U
D
IO
XRST
EXTIN
VDDI
PLOCK
VSS
MCLK1
VDDI
VSS
MCLK2
MS
SCKOUT
LRCKI1
VDDE
BCKI1
SDI1
LRCKO
BCKO
VSS
KFSIO
SDO1
SDO2
SDO3
SDO4
SPDIF
LRCKI2
BCKI2
SDI2
VSS
BCKI3
LRCKI3
V
S
S
H
A
C
N
H
D
IN
H
C
L
K
H
D
O
U
T
H
C
S
V
D
D
I
V
S
S
C
S
0
W
E0
V
D
D
E
W
M
D
1
V
S
S
W
M
D
0
P
A
G
E
2
V
S
S
PA
G
E
1
P
A
G
E
0
B
O
O
T
B
S
T
M
O
D
1
E
X
L
O
C
K
V
D
D
I
T
S
T
1
O
E
0
G
P
1
5
G
P
1
4
G
P
1
2
G
P
1
3
M
O
D
0
TDI
XTRST
TMS
TDO
A10
A11
A12
A9
VSS
TCK
VDDE
VSS
VDDI
GP8
GP9
GP10
A13
A14
A15
A16
A17
VSS
V
D
D
I
S
Y
N
C
S
D
I4
S
D
I3
P
M
A
0
V
S
S
A
1
A
2
D
0
V
D
D
E
D
2
D
3
D
4
D
5
V
S
S
V
D
D
I
D
6
D
7
A
3
A
4
A
5
A
6
A
7
A
8
V
S
S
D
1
T
S
T3
G
P
1
1
T
S
T
2
NC
A11
A10
A9
A8
NC
D8
D9
D10
D11
VDD
VSS
D12
D13
D14
D15
A7
A6
A5
NC
A12
A13
A14
A15
D7
D6
D5
D4
VSS
VDD
D3
D2
D1
D0
A0
A1
A2
A3
A4
WE
CS
BLE
BHE
OE
G
I
O
(4/8)
1S61WV6416BLL-12TLI
IC1502
S-RAM
D8
D9
D10
D11
D12
D13
D14
D15
DIGITAL AUDIO SIGNAL PROCESSOR
+1.8V REGULATOR
(Page 22)
(Page 20)
(Page 25)
24
24
STR-KS1100
STR-KS1100
4-14. SCHEMATIC DIAGRAM – MAIN Board (5/8) –
•
See page 34 for IC Block Diagrams.
L125
C255
C265
L126
C256
C266
C257
C267
C289
C290
C291
C292
C293
C294
R135
R175
R205
R195
R165
R155
R145
R136
R176
R206
R196
R166
R156
R146
R411
R412
R366
R410
R409
R365
R137
R177
R207
R197
R167
R157
R147
R116
R117
R118
R119
R120
R128
R480
R382
R381
R380
R379
R328
R326
R383
R384
R319
R316
R317
R245
R246
R247
R353
R356
C195
C196
C197
C335
IC107
D207
D107
D206
D106
D205
D105
IC105
IC106
R225
R215
R226
R216
Q111
Q112
Q109
Q110
R227
R217
R453
R452
R451
R450
R481
R482
R483
R484
EB907
EB910
C396
C395
C296
C297
C279
C280
C268
C269
C145
C185
C155
C135
C175
C165
C115
C105
C225
C215
C146
C186
C156
C136
C176
C166
C116
C106
C226
C216
C147
C187
C157
C137
C177
C167
C117
C107
C227
C217
C325
C324
C323
C322
C321
C320
C327
C326
C328
C209
C210
C271
C272
C273
C274
C199
C200
C218
L127
10
µ
H
IC110
L116
L106
L115
L105
R347
R345
CN302
L137
10
µ
H
L136
10
µ
H
10
µ
H
L135
10
µ
H
10
µ
H
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
0
0
3.3
3.3
0
0
0
0
0
3.3
3.3
0
0
0
100k
100k
100k
100k
100k
100k
0
0
3.3
3.3
0
0
0
22k
22k
22k
22k
22k
22k
0
560
560
560
560
0
0
560
560
10k
470
470
100
100
100
100
33
2200 35V
2200 35V
2200 35V
47
16V
CXD9775M
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
CXD9775M
CXD9775M
2.7
2.7
2.7
2.7
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2.7
2.7
10k
10k
10k
10k
10k
10k
10k
10k
10
2.2
0.01
0.01
0.01
0.01
0.01
0.01
0.1
0.033
0.033
0.1
0.22
0.22
1
1
1
1
0.1
0.033
0.033
0.1
0.22
0.22
1
1
1
1
0.1
0.033
0.033
0.1
0.22
0.22
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.22
0.22
0.22
0.22
0.22
0.22
0.1
0.1
0.1
CXD9876R
10k
10k
6P
A+3.3V
VCC
GND
FSOI
XFSO
/SD
/RST
REAR LCH+
REAR LCH-
GNDA
GVDD
PVDD
DC_SD
D
DATA3
LRCK
INIT
R
E
S
E
T
S
D
OVF2
N
S
P
M
U
T
E
S
O
FT
M
U
T
E
P
G
M
U
T
E
S
C
D
T
S
H
IFT
L
A
T
3
OVF
BCK
SCK
REAR LCH-
REAR LCH+
SW-
SW+
C+
C-
GND
PWM_BP
GND
/RST
DREG_RTN
GREG
M3
DREG
DGND
M1
M2
DVDD
RESV
GND
PWM_AP
GND
/OTW
/SD
GREG
GVDD
PVSS
BST_B
PVDD_B
PVDD_B
OUT_B
OUT_B
PVSS
PVSS
OUT_A
OUT_A
PVDD_A
PVDD_A
BST_A
GREG
GVDD
PVSS
GND
PWM_BP
GND
/RST
DREG_RTN
GREG
M3
DREG
DGND
M1
M2
DVDD
RESV
GND
PWM_AP
GND
/OTW
/SD
GREG
GVDD
PVSS
BST_B
PVDD_B
PVDD_B
OUT_B
OUT_B
PVSS
PVSS
OUT_A
OUT_A
PVDD_A
PVDD_A
BST_A
GREG
GVDD
PVSS
GND
PWM_BP
GND
/RST
DREG_RTN
GREG
M3
DREG
DGND
M1
M2
DVDD
RESV
GND
PWM_AP
GND
/OTW
/SD
GREG
GVDD
PVSS
BST_B
PVDD_B
PVDD_B
OUT_B
OUT_B
PVSS
PVSS
OUT_A
OUT_A
PVDD_A
PVDD_A
BST_A
GREG
GVDD
PVSS
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
OVFFLAGR
SCLATCH
SCSHIFT
SCDT
PGM
UTE
SOFTM
UTE
NSPMUTE
DVSS
DVDD
XOVDD
XFSOOUT
XOVSS
VSSL
OUTL1
VDDL
OUTL2
VSSL
VSSR
OUTR1
VDDR
OUTR2
VSSR
VSUBC
XVSS
FLAGL
OVF
OVF
(CHASSIS)
(5/8)
Q109,110
OVER LOAD DETECT
OVER LOAD DETECT
Q111,112
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
STREAM PROCESSOR
(Page 25)
(Page 29)
(Page 25)
(Page 26)
(Page 25)
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