Sony ZS-RS70BT - Schematic Diagram - MAIN Section (2;3) (RS70 BT)

ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
3838
5-12. SCHEMATIC DIAGRAM - MAIN Section (2/3) (RS70BT) -
• See page 50 for IC Block Diagrams.
BOARD
2
MAIN
(1/3)
BOARD
3
MAIN
(3/3)
CN4
D
TUNER
BOARD
CN606
J1
CONNECTOR
BOARD
CN702
A1
CD
BOARD
IC B/D
BOARD
M1
JACK
CN1002
BOARD
C
TUNER
CN2
BOARD
K
POWER
CN983
IC B/D
[3.1] [3.1] [3.1]
[3.1] [3.1] [3.1] [6.2]
[3.3] [6.2][3.3]
6.2 11.1
6.9
11. 1 11.1
10.4
11.1 11.1
10.4
0
2.8
0.1
0.7
3.3
11
2.6
(0.3) (2.6) (11.1) (11.1)
(0.8)
(0.6) (5.1)
(3.2) (5.1)
(4.4)
3
4
17
GND
GND
GND
GND
16
5
6
7
BT RCH
TU LCH
RA-RES
TU-ON
TU_CLK
TU_DATA
TU RCH
TU INT
BT LCH
CN808
11P
L903
100uH
1
6V
GND
TU INT
TU RCH
TU LCH
GND
DET
RA-RES
TU ON
TU CLK
TU DATA
11
CN807
14P
14
GND
RO+N
RO+P
LO+P
LO+N
GND
MUTE
UART TX
UART RX
UART RTS
UART CTS
3.3V
RESET
GND
1
CN806
27P
1
RCH
AU GND
LCH
AU GND
A GND
A GND
AVD D
M GND
M VCC
M-MUTE
D CE
D CL
D DI
D DO
D RESB
27
URXD
UTXD
HISIDE EN
HISIDE FL
USB RES
D GND
DVDD
USB SLEEP
VBUS GND
VBUS GND
VBUS 5V
VBUS 5V
DZ2J068M0L
D904
0.01
C933
0.01
C905
0.01
C907
1
C909
100uH
L907
TP906
TP905
1
AMP ON
AC-CHK
C911
10k
R940
16V
100
C904
25V
22
C903
10k
R907
10V
470
C906
1k
R911
1k
R912
1k
R913
100
R915
2SD2394-F
+6V REGULATOR
Q904
B+ SWITCH
Q906, 907
POWER CONTROL
Q901 - 903
KTA1273-Y-AT
Q906
KTA1273-Y-AT
Q902
PDTC143ZT
Q901
2SC2712
Q903
PDTC143ZT
Q907
10V
470
C908
S-T111B33MC-OGSTFG
IC904
123
54
+3.3V REGULATOR
IC904
2.2k
R901
2.2k
R902
2.2k
R903
2.2k
R904
2.2k
R938
47k
R936
2.2k
R937
2.2k
R910
47k
R908
2.2k
R909
10k
R905
BAW56
D903
BAW56
D902
POWER
BT-ON
ON/ OFF VSS NC VOUT
VIN
TP901
TP902
16V
47
C932
16V
47
C928
25V
22
C924
4700 25V (E41)
4700 16V (E92, MX)
C901
16V
100
C919

C901
0.1
C920
4700p
C902
11EQS04-TB5
D905
0.1
C923
0.01
TP904
TP903
C934
22uH
L902
4.7k
R924
27k
R921
3.3k
R923
4700p
C922
0.01
C927
5.1k
R929
27k
R927
0
R926
0
FB905
0
FB904
100
R931
100
R932
KTC3205-Y-AT
+3.3V REGULATOR
Q905
DZ2J039M0L
D906
47p
C930
0.01
C929
100
R935
100
R934
100
R933
0
R925
220p
C925
NJW4152GM
IN– FB GND SW
RT
ON/OFF
V+
PV+
IC901
SWITCHING REGULATOR
8765
1234
IC901
2P
2
2
1
1
CN903
3
AC IN
GND
VDD
3P
1
CN901
2P
CN902
15
14
13
12
11
8
10
SLEEP
USB-RES
SW-FLG
SW-EN
R705
R704
0
0
USB-TXD
CD-RES
C708
CD-CE
M-MUTE
CD RCH
BT MUTE
BT-RTS
R448
R447
R446
R445
R449
R450
0
0
0
0
0
0
C418 1
BT-CTS
BT-RES
CD LCH
L702 22uH
CD-CLK
CD-DO
CD-DI
USB-RXD
C711
C712
C709
C705
C706
C707
C710
22pR703
FB704
FB701
FB702
FB703
FB705
FB706
0
47p
100p
22p
22p
C703 0.01
C701 0.01
22p
22p
47p
10p
C421
10k
R467
10k
R466
22k
R463
0
R455
22k
R464
33k
R454
33k
R452
0
R451
0
R453
1k
R465
10p
C423
33k
R456
33k
R458
22k
R462
0
R457
0
R459
1k
R461
22k
R460
8765
1234
NJM14558V-TE2
IC402
LINE AMP
IC402
0.1
C425
4700p
C424
4700p
C422
10V
100
C426
0.1
C427
1
C419
1
C420
1
C417
22uH
FB708
1uH
L704
0
L703
0
L701
0
R335
10V
100
C715
0.01
C714
2.2
C713
10V
47
C720
1000p
C719
0.01
C718
2.2
C717
0
R706
0
R336
0
R138
0
R238
(2/3)MAIN BOARD
V–
V+
FFC3
FFC4
FFC2
1311 16
A
3 108
K
6
I
E
2 9
G
D
5
J
B
C
7
F
14 151412
H
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49)
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33)
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45)
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39)
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