DOWNLOAD Sony HCD-SBT100 / HCD-SBT100B / HCD-SBT300W / HCD-SBT300WB Service Manual ↓ Size: 7.6 MB | Pages: 90 in PDF or view online for FREE

Model
HCD-SBT100 HCD-SBT100B HCD-SBT300W HCD-SBT300WB
Pages
90
Size
7.6 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-sbt100-hcd-sbt100b-hcd-sbt300w-hcd-sbt300wb.pdf
Date
PREV: Sony SS-SBT100 / SS-SBT300 Service Manual

Sony HCD-SBT100 / HCD-SBT100B / HCD-SBT300W / HCD-SBT300WB Service Manual ▷ View online

HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
33
33
5-4.  SCHEMATIC  DIAGRAM - MAIN Section (1/7) -
• See page 52 for Waveforms.   • See page 54 for IC Block Diagrams.   • See page 62 for IC Pin Function Description.
Note 3: When the MS-476 board is defective, replace 
the CDM90 ASSY (Ref. No. CDM1).
Note 2:  IC502 on the MAIN board cannot replace with single. When 
this part is damaged, replace the complete mounted board.
(2.1)
(2.1)
(1.7)
(1.8)
(1.1)
(0.9)
(1.2)
(3.3)
(3.3)
(0.8)
(1.6)
(1.6)
(1.6)
(1.6)
(3.3)
(1.2)
(1.2)
(3.3)
(0)
(3.3)
(3.3)
(
)
(
)
(
)
(0.2)
(0)
(1.2)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(0)
(0)
(0)
(1.5)
(3.3)
(2.8)
(
)
(
)
(
)
(
)
(
)
(2.1)
(2.1)
(2.3)
(2.3)
(1.1)
(3.3)
(0.6)
(0.6)
(2)
(1.4)
(0)
(0.2)
(2.4)
(3.2)
(3.3)
(1.8)
(1.3)
(0)
(0.2)
(1.3)
(1.5)
(3.2)
(0)
(0)
(0.2)
(1.5)
(
)
(1.2)
(0.7)
(3.3)
(
)
(3.2)
(0.1)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(3.2)
(2.8)
(0)
(3.1)
(2.4)
(3.2)
(3.3)
(2.8)
(1.2)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
1
5
4
2
3
(
)
(
)
(
)
(
)
(0)
(
)
(0)
(0)
(1.5)
(2.8)
(
)
(3.3)
(
)
(
)
(
)
(
)
(3.3)
(
)
(
)
(
)
(
)
(3.3)
(
)
(
)
(
)
(0)
(
)
(
)
(0)
(
)
(
)
(
)
(2.8)
(3.3)
(
)
(
)
(
)
(
)
(
)
(3.3)
(
)
(
)
(
)
(3.3)
(3.3)
3.3
5.1
5.1
(3.1)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(
)
(3.3)
(0.2)
(1.5)
(
)
3.3
3.3
0.3
1.2
JL506
FE_DMO
ADIN
CL556
1
C525
CL557
CL560
CL561
CL547
CL548
1
2
27MHz
X501
CL550
CL551
CL552
CL553
CL543
CL549
CL558
CL559
10V
47
C522
EMI
G
FL592
JL501
JL503
JL504
FB534
FB591
FB593
FB563
W25Q16CVSSIG-R
IC502
1
_CS
2
SO
3
_W
4
GND
5
SI
6
SCK
7
_HOLD
8
VCC
10
C501
10
C526
10
C591
10
C583
10
C533
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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
CXD90013R
IC501
RF_C
RF_D
RF_E
RF_F
AVDD12_2
AVDD33_1
XTALI
XTALO
AGND33
V20
VREF0
REXT
MDI1
LDO1
LDO2
AVDD33_2
DMO
FMO
CD_VR
DVD_VR
TRO
FOO
MSW
USB_DM
USB_DP
VDD33_USB
VSS33_USB
PAD_VRT
VDD12_USB
SF_CS#
SF_DO
SF_DI
SF_CK
IFSCK
IFSDO
RX
TX
PRST#
NC
IFSDI
IFBSY
IFCS#
MFISW
LIMITSW
MUTE
EEWP
SDA
SCL
MTKIC-RST
DVSS33
DVDD33
RD0
RD1
RD2
RD3
DVDD12
RD4
RD5
RD6
RD7
DQM0
RD15
RD14
RD13
RD12
RD11
RD10
RD9
RD8
DQM1
DVDD33
RCLK
RA11
RA9
RA8
RA7
RA6
RA5
RA4
RWE#
DVSS12
CAS#
RAS#
DVDD33
BA0
BA1
DVDD12
RA10
RA0
RA1
RA2
RA3
SPDIF
XMAMUTE
2.1ALOW
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB
SY/Y/G
SC/CB/B
CR/R
AADVSS
ADIN
NC
NC
AADVDD
ADACVSS2
ADACVSS1
ACLK
ABCK
NC
AV
C
M
NC
ALRCK
ASDA
TA0
ADACVDD1
ADACVDD2
A
VDD12_1
AGND12
RFIP
RFIN
OPO
OP–
RF_A
RF_B
FE_CD_LDD
FE_DVD_LDD
JL581
CDM-ESW
JL585
LOAD–
JL582
JL584
JL583
LOAD+
CDM-UESW
1
2
3
4
5
6
6P
CN507
TXD
RXD
GND
+3.3V
DVD_IOP
RFMON
CL572
CL571
FE_3.3V
FE_DVD_IOP
CL577
FE_OPO
FE_OP–
JL539
JL547
FE_LD_DVD
JL550
FE_FCS–
JL543
JL549
FE_TRK+
JL551
JL554
JL553
JL536
JL546
JL531
JL538
JL552
JL532
JL540
FE_TRK–
JL535
FE_LD_CD
JL541
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN501
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD) MSW
VOD/D
VOC/C
TRK–
TRK+
FCS+
FCS–
JL542
JL548
JL533
JL545
JL534
FE_FCS+
JL537
JL544
100
R554
0
R512
0
R511
CL533
CL562
D–
D+
MTK-RST
MTK-BUSY
MTK-CS
GND
MTKIC-DIN
MTK-CLK
MTKIC-DOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MFI341S2164
IC506
NC
MODE1
NC
RESET
VCC
NC
NC
NC
NC
NC
VSS
I2C_SCL
I2C_SDA
MODE0
NC
NC
NC
NC
NC
NC
R587
4.7k
R586
4.7k
1k
R561
MM1701CHBE
IC561
1
Vo
2
NC
3
GND
4
Cn
5
Cont
6
NC
7
NC
8
Vin
C563
0.01
MTK_CP_IIC_SDA
MTK_CP_IIC_CLK
CP_SDA
CP_CLK
CL592
MM3374A33PRE
IC503
1
CE
2
GND
3
NC
4
VDD
5
V
out
10V
C535
100
CP_RESET
R596
4.7k
CL573 (GND)
CL574
CL575
CL576 (RF)
4.7k
R567
4.7k
R568
JL502
FE_LIMIT
100
R565
100
R566
0.1
C541
0.1
C542
100k
R574
100
R556
0.1
C503
0.1
C506
12
R501
12p
C504
15k
R505
R541
100
0.1
C565
4.7k
R520
10k
R529
IC504
EM638165 TSB-6G
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28 VSS
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC
37 CLKE
38 CLK
39 UDQM
40 NC
41 VSS
42 DQ8
43 VDDQ
44 DQ9
45 DQ10
46 VSSQ
47 DQ11
48 DQ12
49 VDDQ
50 DQ13
51 DQ14
52 VSSQ
53 DQ15
54 VSS
100
R553
100
R523
E
ET501
2.2k
R543
R546
1k
R545
1k
0
R573
0
R540
0
R557
0
R572
0
R506
0
R508
R583
0
R531
0
1k
R558
3.3k
R528
560
R542
10k
R594
10k
R595
0.1
C597
0.1
C595
0.1
C594
0.1
C593
C592
0.1
0.1
C598
0.1
C599
0.01
C596
C521
0.1
0.01
C519
0.01
C518
0.01
C517
0.01
C516
0.01
C515
C524
0.1
C585
0.1
C584
0.01
0.01
C511
0.01
C510
0.01
C508
0.1
C571
C569
1000p
C570
1000p
C572
1000p
C573
1000p
1
C561
1
C562
1
C531
1
C527
3.3k
R518
3.3k
R519
R560
4.7k
R532
0
330
R504
100k
R503
R570
10k
R575
100
R577
4.7k
10k
R578
R581
10k
5P
CN502
1
LOAD–
2
LOAD+
3
LOAD_END_SW
4
SW_COMMON
5
UNLOAD_END_SW
0.01
C528
C530
0.01
C567
0.1
0.1
C600
R550
47k
R549
47k
R551
100
R515
47
RB508
47
RB509
47
RB505
47
RB507
RB506
47
R552
3.3k
R544
12p
C505
R516
100
R517
100
R522
100
R521
100
R525
100
R526
100
R527
100
C512
470p
C513
470p
C514
470p
C534
470p
C544
470p
C575
0.001
C576
0.001
C532
0.001
C582
0.001
47
RB504
47
RB503
47
RB502
RB501
47
R536 100
0
R535
R533
47
SL576
R502
0
5.1k
R510
R571
0
1
C536
0.1
C540
0
R539
R537
0
R538
0
0.1
C543
1
C537
R585
0
R584
0
R589
0
R562
0
C580
0.1
D5V
FE_5V
FE_VREFO
FE_FMO
FE_MUTE
FE_FOO
FE_TRO
VCTL
FE_5V
ABCK
ALRCK
ASDATA0
ACLK
DVDD3.3V
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_VOA
FE_VOD
FE_VOF
FE_VOE
RWE
CAS
RAS
RD15
RD14
RD13
CL595
CL596
RA3
RA2
RA1
BA0
RA10
RA0
RA5
RA4
RA6
RA11
RA9
RA8
RA7
BA1
FE_VOC
FE_VOB
RD9
RD10
RD11
RD12
RD13
RD14
RA4
RA5
RA6
RA7
RA8
RA9
RA11
FE_VOF
FE_VOB
FE_VOA
FE_VOD
FE_VOE
FE_VOC
DQM0
RD8
RD9
RD10
RD11
RD12
RD8
RD15
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
IC501
RF AMP, SERVO/AUDIO PROCESSOR
SERIAL FLASH
IC502
SD-RAM
IC504
+3.3V REGULATOR
IC503
MFI
IC506
+1.2V REGULATOR
IC561
MAIN BOARD (1/7)
>105S
BOARD
MAIN
(6/7)
>102S
BOARD
MAIN
(3/7)
>101S
BOARD
MAIN
(2/7)
>103S
BOARD
MAIN
(4/7)
(CHASSIS)
>104S
BOARD
MAIN
(7/7)
FFC2
MS-476
BOARD
(NC)
(SBT300W/SBT300WB)
15
6
12
J
17
3
G
K
13
4
F
5
2
M
7
N
C
H
I
11
14
16
19
E
9
20
L
B
8
A
10
D
18
1
21
22
CL593
CL594
FFC1
OPTICAL
(1/2)
OP1
PICK-UP
BLOCK
S76RFS7GP
S76RFS7G1/
CMS-S76RFS7G/
(Page 39)
(Page 36)
(Page 34)
(Page 35)
(Page 38)
Ver. 1.2
Note 1: When replacing
 the FLEXIBLE FLAT CABLE (24P) (FFC1) or 
the CN501 on 
the MAIN board, refer to “CHANGE OF CN501 ON THE MAIN BOARD” on page 6.
HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
34
34
5-5.  SCHEMATIC  DIAGRAM - MAIN Section (2/7) -
• See page 54 for IC Block Diagrams.
(3.3)
(3.2)
(3.1)
(2.4)
(0)
(1.8)
(3.2)
(1.4)
(1.4)
(1.4)
(1.3)
(2.7)
(5.2)
(2.4)
(2.6)
(2.5)
(1.4)
(1.6)
(0)
(0)
(5.2)
(0)
(0)
(3.5)
(1.6)
(2.2)
(2.8)
5.1
5.1
3.3
0.8
FE_TRO
FE_VREFO
FE_FMO
FE_DMO
CDM-FWD
CDM-RVS
FE_FOO
FE_MUTE
FE_GND_M
GND
FE_5.2V_M
FE_5.2V_TRAY
SL851
SL872
SL873
SL854
SL831
SL832
2SA2119K
Q891
2SA2119K
Q881
CL840
LOAD–
LOAD+
SL835
SL836
FE_OP–
FE_OPO
VCTL
FE_3.3V
CL874
FE_CD_LDD
FE_DVD_LDD
CL852
CL853
CL855
CL875
CL871
CL870
CL856
CL857
FE_LD_DVD
FE_LD_CD
FE_TRK+
FE_TRK–
FE_FCS+
FE_FCS–
CL892
10V
100
C850
10V
100
C870
10V
100
C880
10V
100
C890
FE_DVD_IOP
RB520S-30FJTE61
D837
RB520S-30FJTE61
D839
BD00GA3WEFJ-E2
IC841
1
Vo
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
JL832
JL831
JL834
FE_LIMIT
JL833
JL835
JL836
R837
1
1/2W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
30
AM5890S
IC851
VINFC
TRB_1
REGO2
VINSL+
REGO1
FWD
REV
Vcc1
VOTR–
VOTR+
VOSL+
VOSL–
VOFC–
VOFC+
VOTK+
VOTK–
VOLD+
VOLD–
Vcc2
VCCD
VCTL
GND
VINLD
RESET
TRB_2
VINTK
BIAS
MUTE
PGND
PGND
0.1
C892
0.1
C893
0.1
C858
0.1
C869
0.1
C873
0.1
C877
0.1
C834
0.1
C833
330p
C851
330p
C876
0.015
C854
10k
R880
10k
R854
10k
R850
CL854
R838
10k
10k
R878
27k
R851
27k
R876
47k
R884
47k
R894
100k
R882
100k
R892
100
R881
100
R891
C837
0.1
C839
0.1
R840
10k
15k
R873
C841
1
C845
1
15
R887
15
R897
15
R898
15
R899
15
R888
15
R889
0.01
C881
0.01
C891
1
2
3
4
5
6
7
7P
CN831
SP–
SP+
NC(GND)
LIMIT
SL–
SL+
NC
SL890
SL880
47k
R895
15k
R896
FE_5V
FE_5V
SPINDLE/SLED/LOADING MOTOR DRIVE
IC851
DC/DC CONVERTER
IC841
MAIN BOARD (2/7)
MAIN
(7/7)
BOARD
>107S
MAIN
(6/7)
BOARD
>106S
MAIN
(1/7)
BOARD
>101S
AUTOMATIC POWER
CONTROL (FOR DVD)
FOCUS/TRACKING COIL DRIVE,
AUTOMATIC POWER
CONTROL (FOR CD)
6
12
3
G
13
4
F
5
2
7
C
H
I
11
E
9
B
8
A
10
D
1
PICK-UP
BLOCK
OPTICAL
(2/2)
OP1
S76RFS7GP
S76RFS7G1/
CMS-S76RFS7G/
(Page 33)
(Page 38)
(Page 39)
Ver. 1.2
HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
35
35
5-6.  SCHEMATIC  DIAGRAM - MAIN Section (3/7) -
• See page 54 for IC Block Diagrams.
Note 1: When the TUNER board is defective, 
exchange the complete mounted board.
Note 2: When the DAB board is defective, exchange 
the complete mounted board.
3.3
2.1
2.9
5.1
1
0
[0]
[0]
[0]
[3.3]
[0]
[0]
[3.3]
[3.3]
[3.3]
[0]
[0]
[0]
[3.3]
[0]
[0]
[0]
5.1
GND
DAB-IIS/DIG-TU-DATA
DAB-IIS/DIG-TU-SCK
DAB-IIS/DIG-TU-SFR
C265
1
C264
1
ASEL-L
ASEL-R
1
2
3
4
5
6
7
8
9
9P
CN251
IISD
VDD
LRCK
CE
BCK
GND
DA
RDSI
CK
RT1N141C-TP-1
Q302
CL141
CL142
CL143
CL144
CL145
CL146
CL147
CL148
CL149
CL251
CL252
CL254
CL255
CL105
CL106
CL107
CL344
FB114
FB251
C325
1
DA2J10100L
D251
R290
1
D+
D–
R081
0
R082
0
TC7WBL3305CFK,RS
IC308
1
OE1
2
A1
3
B1
4
GND
5
A2
6
B2
7
OE2
8
VCC
TC7WBL3305CFK,RS
IC309
1
OE1
2
A1
3
B1
4
GND
5
A2
6
B2
7
OE2
8
VCC
LTC014EUBFS8TL
Q303
USB-CHARGER
CL345
C322
1
RT1N141C-TP-1
Q304
CL253
CL256
CL257
CL258
CL259
10V
330
C382
CL340
CL339
CL338
CL337
CL336
1
2
3
4
5
6
7
8
9
9P
CN104
DAB1.2V-ON
DAB3.3V-ON
D5V
DGND
IIS-SFR(LRCK)
IIS-SCK(BCK)
IIS-DATA
DAB-RXD
DAB-TXD
FB402
FB403
FB404
FB405
FB121
FB122
FB126
0
R495
0
R496
0
R497
JL5005
C5039
1000p
J5001
BAV99-215
D5001
FB5003
1
2
3
4
5
6
7
8
9
9P
CN340
D–
D+
GND
USB-OC
WM-POWER
USB-POWER
POWER-ON
VBUSP-MONI
PROTECT
POWER-ON
VBUSP-MONI
CL341
CL331
CL330
PROTECT
E
ET102
MM3411A33NRE
IC105
1
VDD
2
GND
3
CE
4
NC
5
VOUT
LSAR523UBFS8TL
Q251
C5019
0.1
18k
R263
18k
R264
R269
33k
1000p
C164
C172
1000p
C173
1000p
C174
1000p
1000p
C158
0
R347
0
R349
0
R348
0
R345
0
R346
0
R344
0
R330
0
R329
C321
0.1
R334
10k
1
C151
0.1
C146
1
C152
0.1
C145
JR208
0
0
R274
R270
33k
0
R277
0
R273
1
C275
1
C274
0
R286
0
R285
JR207
0
0
R280
R268
0
JR290
0
0
R5042
1k
R5059
C5043
47p
C5042
47p
1k
R5058
C280
100p
C286
100p
C290
100p
C278
0.1
C262
0.047
R298
10
R294
0
FB119
0
FB117
0
FB118
0
FB115
0
FB116
0
C120
0.1
ILLUM_WT
ILLUM_BL
A5V
AN-GND
FL_GND
USB-POWER
USB-OC
R153
0
TUNER-SCL
TUNER-SDA
DAB-IIS/DIG-TU-DATA
DAB-IIS/DIG-TU-SFR
RDS-INT
TUNER-P
DAB-IIS/DIG-TU-SCK
USB-OC
USB-POWER
WT
BL
TUNER-P
TUNER-SCL
RDS-INT
TUNER-SDA
DAB-IIS/DIG-TU-SFR
DAB-IIS/DIG-TU-SCK
DAB-IIS/DIG-TU-DATA
USB-OC
ILLUM_BL
ILLUM_WT
USB-POWER
ILLUM_BL
ILLUM_WT
IC308
USB CHARGE SWITCH
IC309
IC105
+3.3V REGULATOR
1
2
3
4
MAIN BOARD (3/7)
8
>109S
MAIN
(6/7)
BOARD
BOARD
MAIN
(4/7)
>111S
>108S
BOARD
(7/7)
MAIN
>102S
BOARD
(1/7)
MAIN
>112S
BOARD
(6/7)
MAIN
(CHASSIS)
>110S
BOARD
(7/7)
MAIN
USB
>01S
CN5012
BOARD
BOARD
TUNER
FFC3
FM/AM
ANTENNA
FFC4
(SBT100/SBT300W)
AUDIO IN
(SBT100: US, CND, TW)
USB DATA SWITCH
INVERTER
PROTECTOR
SBT100/
SBT300W
SBT100/
SBT300W
SBT100:
US, CND
EXCEPT
US, CND
SBT100:
SBT100/
SBT300W
LED DRIVE
LED DRIVE
FFC5
DAB
BOARD
DAB1
MODULE
(DAB TUNER)
CN01
DAB/FM
ANTENNA
(SBT100B/SBT300WB)
(SBT100/SBT300W)
15
6
12
J
17
3
G
13
4
F
5
2
7
C
H
I
11
14
16
E
9
B
8
A
10
D
1
(EXCEPT SBT100: E32)
(Page 43)
(Page 39)
(Page 38)
(Page 33)
(Page 39)
(Page 36)
(Page 38)
Ver. 1.1
HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
36
36
5-7.  SCHEMATIC  DIAGRAM - MAIN Section (4/7) -
• See page 52 for Waveforms.   • See page 54 for IC Block Diagrams.   • See page 62 for IC Pin Function Description.
1.6
3.2
1.6
1.6
1.6
3.3
0
3.3
1.6
1.6
1.2
3.2
3.2
0
1.8
0.8
0.6
0
3.2
1.2
0
3.3
3.3
3.2
3.2
1.6
3.2
3.3
3.2
1.7
3.2
1.2
1.6
1.6
1.6
6
7
8
9
10
3.3
1.6
0
1.2
0.9
1.6
3.3
3.3
3.3
3.3
3.3
1.6
0
1.6
1.6
1.6
1.6
0
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
0
0
1.6
3.3
1.6
1.6
1.5
0.8
1
3.3
1.5
2.4
2.4
3.3
1.6
1.6
1.8
1.6
1.6
1.5
2.5
5.1
3.3
1.6
1.6
2.5
3.3
0
0
1.2
1.6
2.5
3.3
0.8
5.1
5.1
C721
10
16V
R729
100
ABCK
ALRCK
ACLK
ASDATA0
10k
R747
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC721
PCM1808PWR
VREF
AGND
VCC
VDD
DGND
SCKI
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
D721
BA
V99-215
JL711
JL710
JL712
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SRC4182
IC761
LGAP
RCKI
NC
SDIN
BCKI
LRCKI
VIO
DGND
BYPAS
IFMT0
IFMT1
IFMT2
RST
MUTE
RDY
OWL1
OWL0
OFMT1
OFMT0
TDMI
DGND
VDD
SDOUT
LRCKO
BCKO
MODE0
MODE1
MODE2
R762
0
R765
47
R769
100
R763
100
R764
100
16V
C766
10
16V
C764
10
R775 0
R771
100
R782
47
CL771
R791
0
10k
R779
10k
R780
R785
47
R784
100
R783
47
R778
100
R777
100
R770
0
R781
47
R788
47
CL773
CL774
10k
R776
IC762
TAS3108DCPR
1 AVSS
2 VR_PLL
3 XTALI
4 XTALO
5 MCLKI
6 MCRCK_DV
7 CS0
8 GPIO
9 DVDD
10 DVSS
11 SDIN1
12 SDIN2
13 SDIN3
14 SDIN4
15 SDA1
16 SCL1
17 SDA2
18 SCL2
19 LRCK
20
SCLKIN
21
MCLKO
22
SCLKOUT1
23
SCLKOUT2
24
SDOUT4
25
SDOUT3
26
SDOUT2
27
SDOUT1
28
VR_DIG
29
DVSS
30
DVDD
31
PDN
32
RESET
33
RSRV
34
PLL0
35
PLL1
36
PLL2
37
RSRV
38
AVDD
R717
100
R718
22
C771 10p
C772 10p
IC742
TC74VHC153FT(EL)
1
1G
2
B
3
1C3
4
1C2
5
1C1
6
1C0
7
1Y
8
GND
9
2Y
10
2C0
11
2C1
12
2C2
13
2C3
14
A
15
2G
16
VCC
TC74VHC153FT(EL)
IC741
1
1G
2
B
3
1C3
4
1C2
5
1C1
6
1C0
7
1Y
8
GND
9
2Y
10
2C0
11
2C1
12
2C2
13
2C3
14
A
15
2G
16
VCC
DSEL-A
DSEL-B
DSP-RST
DSP-AMP-CLK
DSP-AMP-SDA
47
R730
ADIN
100
R746
47
R751
100
R745
C722
0.1
C723
0.1
C725
0.1
C761
0.1
C763
0.1
C765
0.1
C774
0.1
FB708
FB710
A5V
ASEL-L
ASEL-R
DAB-IIS/DIG-TU-DATA
DAB-IIS/DIG-TU-SCK
DAB-IIS/DIG-TU-SFR
NET-DATA
NET-BCK
NET-LRCK
MCLK
DAMP-LRCK
DAMP-SCLK
DAMP-SDA
100
R798
DSP-MUTE
0.1
C767
0.01
C762
C773
0.01
C775
4.7
CL775
CL776
CL777
R732
330
R733
330
R734
330
R738
330
R739
330
R740
330
C729
1000p
FB794
IC743
TC74VHC257FT(EL)
1 D-SEL C
2 1A
3 1B
4 1Y
5 2A
6 2B
7 2Y
8 GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
OE
16
VCC
R712
47
BTPCM_OUT
R713
47
BTPCM_CLK
BTPCM_SYNC
DSEL-C
JR701 0
JR703 0
JR705
0
R714
100k
R715
100k
R716
100k
R756
15k
R757
15k
R758
15k
R736
47
R735
47
R737
47
GND
EMI
G
FL701
C710
1
BD00GA3WEFJ-E2
IC702
1
Vo
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
C706
1
0
R760
R789
22
JR771
0
12.288MHz
X762
1
2
R774
0
10p
C769
10p
C768
IC751
TC7WH04FK(TE85R) 
1
2
3
4
GND
5
6
7
8
VCC
IC752
TC7WH04FK(TE85R) 
1
2
3
4
GND
5
6
7
8
VCC
FB795
R790
47
E
ET003
E
ET004
R786
R787
47
R768
100
100
R749
0.1
C741
R742
100
C742
0.1
R753
100
47
R754
R743
100
C743
0.1
0
R772
0
JR792
0
JR794
0
JR793
0
JR791
C770
0.1
C751
0.1
R711
47
R741
100
0
R709
10V
C709
100
10V
100
C711
R719
0
R720
0
C708
0.1
R724
0
R727
0
R725
0
15k
R759
47k
R750
R707
0
0.1
C776
0.1
C777
R744
0
R721
100
R722
100
D5V
AN-GND
TAS-INT
SAMPLE RATE CONVERTER
IC761
IC741
DIGITAL AUDIO SELECTOR
CLOCK SIGNAL SELECTOR
IC742
DATA/CLOCK SIGNAL SELECTOR
IC743
AUDIO DSP
IC762
WAVE SHAPER
IC751
IC752
A/D CONVERTER
IC721
DC/DC CONVERTER
IC702
(4/7)
MAIN BOARD
(CHASSIS)
(CHASSIS)
MAIN
(3/7)
BOARD
>111S
MAIN
>114S
BOARD
(5/7)
MAIN
>113S
BOARD
(6/7)
MAIN
>103S
BOARD
(1/7)
BOARD
MAIN
(7/7)
>115S
WAVE SHAPER
(SBT100/SBT300W)
(SBT100B/SBT300WB)
(SBT100/SBT100B)
(SBT300W/SBT300WB)
15
6
12
J
17
3
G
K
13
4
F
5
2
7
C
H
I
11
14
16
19
E
9
L
B
8
A
10
D
18
1
(Page 39)
(Page 33)
(Page 38)
(Page 37)
(Page 35)
Page of 90
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