Sony HCD-SBT100 Service Manual

HCD-SBT100/SBT100B/SBT300W/SBT300WB
HCD-SBT100/SBT100B/SBT300W/SBT300WB
3333
5-6. SCHEMATIC DIAGRAM - MAIN Section (3/7) -
• See page 52 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
10
[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
1VDD
2GND
3CE4NC
5VOUT
LSAR523UBFS8TL
Q251
C5019
0.1
18k
R263
18k
R264
R269
33k
1000p
C164C172
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
R285JR207
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)
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)
15612
J
173
G
134
F
527
C
H
I
11 14 16
E
9
B
8
A
10
D
1
(Page 41)
(Page 37)
(Page 36)
(Page 31)
(Page 37)
(Page 34)
(Page 36)

Sony HCD-SBT100 Specifications

General

Brand	Sony
Model	HCD-SBT100
Category	Car Receiver
Language	English