Sony ZS-RS70BT / ZS-RS70BTB Service Manual ▷ View online
ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
29
29
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f
: Internal component.
•
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.)
(In addition to this, the necessary note is printed in each block.)
•
A : B+ Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : DAB/FM
< > : AM
( ) : CD PLAY
[ ] : Bluetooth
• Voltages are taken with VOM (Input impedance 10 M
< > : AM
( ) : CD PLAY
[ ] : Bluetooth
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
DAB/FM
f :
AM
J
: CD PLAY
L :
AUDIO
IN
N :
Bluetooth
E :
USB
• Abbreviation
BR
BR
: Brazilian model
CET
: East European model (Except Russian model)
E41
: Bolivian, Chilean, Paraguayan, Peruvian and
Uruguayan models
E92
: Venezuelan, Panamanian, Honduran,
Guatemalan, Colombian, Costa Ri-ca,
Dominican, Ecuadorean and El Salvador
models
MX
: Mexican model
RU
: Russian model
SP5
: Singapore, Malaysia and Indian models
TH :
Thai
model
TW :
Taiwan
model
UAE : United Arab Emirates model
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 E
B
These are omitted.
B
These are omitted.
C
E
Q
• Abbreviation
BR
BR
: Brazilian model
CET
: East European model (Except Russian model)
E41
: Bolivian, Chilean, Paraguayan, Peruvian and
Uruguayan models
E92
: Venezuelan, Panamanian, Honduran, Guatemalan,
Colombian, Costa Ri-ca, Dominican, Ecuadorean and
El Salvador models
MX
: Mexican model
RU
: Russian model
SP5
: Singapore, Malaysia and Indian models
TH :
Thai
model
TW :
Taiwan
model
UAE : United Arab Emirates model
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
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.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts 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.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Circuit Boards Location
RC-S711 (NFC module)
Bluetooth module
JACK board
LED (NFC) board
SOFT board
CONNECTOR board
CD board
POWER board
MAIN board
KEY A board
KEY (VOL) board
TUNER board (RS70BT)/
DAB board (RS70BTB)
DAB board (RS70BTB)
VOLTAGE SELECT board
(Brazilian model)
(Brazilian model)
The components identifi ed by mark
0
or dotted line with mark
0 are critical for
safety.
Replace only with part number specifi ed.
Replace only with part number specifi ed.
Ver. 1.3
ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
30
30
5-4. PRINTED WIRING BOARD - CD Board -
•
: Uses unleaded solder.
• See page 29 for Circuit Boards Location.
C734
C733
C732
C731
C730
R738
R743
C735
C737
C739 C736
C738
C748
C758
C727
C707
C706
C713
C756
C765
C512
C741
C745
C744
C743
C742
C740
C747
C755
C717
C757
C746
R754
R753
R752
R751
R749
R745
C726
C725
R514
R518
R728
C719
R771
R772
R773
C786
C787
C785
C749
C723
R757
R726
R505
R503
C506
R502
R507
R509
C505
R715
R759
R702
R713
C527
C528
R704
R760
C777
C782
C783
C784
R764
C501
C799
C794
C798
C797
R770
C779
C778
C776
C523
C524
R769
R767
R768
R767
R768
S701
(LIMIT)
C792
C791
C790
R789
R785
C766
C502
R747
R748
R746
C529
R744
R742
R741
R740
R737
C728
C724
C514
C519
R733 C722
R774
C781
C773
X702
CN702
R765
IC702
R775
R776
R777
R778
R779
R780
R781
25
24
13
37
48
36
12
1
1
27
R797
R763
R528
R529
R530
R796
R794
R538
4
3
6
1
R782
C721
R732
C729
C759
R701
C702
1
20
60
61
80
40
21
41
IC701
C754
X701
C703
C709
C710
IC704
C708
C764
R513
CN701
CN703
1
4
1
16
C701
C704
C715
C712
C714
C71
1
R724
C716
R719
R717
R721
R723
R533
E C B
Q701
R534
C788
C51
1
R51
1
C510
C789
R783
R787
R795
C768
R531
R532
C504
C507
28
15
1
14
IC703
R515
R501
R736
L701
CD BOARD
(COMPONENT SIDE)
CD BOARD
(CONDUCTOR SIDE)
1-888-779-
11
(11)
1-888-779-
11
(11)
A1
MAIN
BOARD
CN806
A2
MAIN
BOARD
CN806
TP
(RFOUT)
TP
(VC)
FFC2
(RS70BT)
(RS70BTB)
B
JACK BOARD
CN1001
OPTICAL PICK-UP BLOCK
(2/2)
(EM101RNSZS or EM101VBZS)
OP1
FFC1
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
M
M701
(SPINDLE)
M
M702
(SLED)
OPTICAL PICK-UP BLOCK
(1/2)
(EM101RNSZS or EM101VBZS)
OP1
(Page 44)
(Page
40)
(Page
36)
Ver. 1.4
Note: The optical pick-up block (Ref. No. OP1) has been changed in the midway of production.
When replacing the optical pick-up block (Ref. No. OP1), refer to “NEW/FORMER DIS-
CRIMINATION OF OPTICAL PICK-UP BLOCK OR CD LID” on page 4.
CRIMINATION OF OPTICAL PICK-UP BLOCK OR CD LID” on page 4.
ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
31
31
5-5. SCHEMATIC DIAGRAM - CD Board -
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 54 for IC Pin Function Description.
IC B/D
IC B/D
IC B/D
CN806
BOARD
A2
(2/3)
MAIN
CN806
BOARD
A1
(2/3)
MAIN
BOARD
B
JACK
CN1001
1
2
3
(1.6)
(1.6)
(1.8)
(1.8)
(1.8)
(1.7)
(1.7)
(1.7)
(1.6)
(1.9)
(1.9)
(1.6)
(1.6)
(2.4)
(0.2)
(3.2)
(0.7)
(2.6)
(3.2)
(1.6)
(1.6)
(1.6)
(1.6)
(1.2)
(1.2)
(3.2)
(3.2)
(3.2)
(3.2)
(1.6)
(1.1)
(1.6)
(1.6)
(1.6)
(1.6)
(1.6)
(1.6)
(3.2)
(3.2)
(3.2)
(1.6)
(0)
(0)
(0)
(0)
(3.2)
(0)
(0)
(0)
(3.3)
(3.1)
(3.2)
(3.2)
(3.2)
(0.2)
(3.1)
(2.4)
(2)
(1.6)
(2.8)
(2.8)
(1.6)
(6.2)
(6.2)
(1.6)
(1.6)
(3.2)
(2.5)
(1.6)
(2.8)
(2.8)
(1.6)
(3.1)
(6.2)
(1.6)
(2.7)
(3)
(3.3)
(3.2)
(1.6)
(1.7)
(3.2)
(3.2)
(3.1)
(3.2)
(0.2)
(3.2)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(1.8)
(2.9)
(3)
(0.1)
(3.3)
(3.2)
(5.1)
(3.3)
(5.1)
(0.3)
(3.2)
EFM IN
RF OUT
LPF
PHLPF
A IN
C IN
B IN
D IN
SLCISET
RFMON
VREF
JITTC
E IN
F IN
PCNCNT
FE
R713 68k
C704 0.1
C703 0.1
C708 0.01
R717 1k
R719 1k
C527 0.47
C707 100 10V
R721 22k
C528 0.47
C711 0.01
C709 3300p
TP (VC)
TE
TE
TE IN
LDD
LDS
AVSS
RFVDD1
LRSY
DATACK
DATA
LRSY
DATCK
DATA
TEST1
STDATA
STCK
STREQ
TEST0
CONT0
CONT1
CONT2
INTB1
INTB0
CONT0
CONT1
CONT2
INTB1
INTB0
D RESB
D DO
D DI
D CL
D CE
STDAT
STCK
STREQ
R748
R747
R746
R745
100
100
1k
STDATAO
STCKO
STREQO
0
D DO
D DI
D CL
R741
R740
D CE
R737
100
R742
D DI
D CL
D CE
D DO
D RESB
100
100
100
C732
C731
C730
47p
C733 47p
C529 1000p
47p
47p
R738 47k
DVSS
DVDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AV
D
D
FD0
TD0
SLD0
SPD0
VVSS1
PDOUT1
PDOUT0
PCKIST
VVDD1
CONT5
CONT2
DEFECT
FSEQ
C2F
CONT5
DFCT
FSEQ
C2F
D15V2
DVDD
DVSS
DVDD15
DVDD3
DVSS3
SLCO
LR
VSS
RCHO
LRREF
A
VVREF
AV
G
N
D
RFVDD2
A
VVDD
LCHO
LR
VDD
XVDD
XIN
XOUT
XVSS
CONT4
DOUT
CONT4
DOUT
DVDD
DVSS
DVDD15
PCMREQ
PCMDA
TA
PCMBCK
PCMLRSY
D15V1
C747
C749
0.1
C746
22p
R754
1k
R753
220
R752
100
PCMBCK
PCMLRSY
STREQO
PCMDA
TA
PCMREQ
0.1
C754
0.1
C757
0.1
P R
E
Q
P D
A
TA
P B
C
K
P L
R
S
Y
DVDD
DVDD
DGND
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
IC701
LC786950T-US-H
CD-MP3 PROCESSOR
IC701
IC703
BA5826HFP-E2
SLED/SPINDLE MOTOR DRIVE
FOCUS/TRACKING COIL DRIVE,
IC703
OPIN
RESET
SL –
SL +
IN3
IN3’
VCC
15
16
17
18
19
20
21
VCC
BIAS
IN4’
IN4
SP +
SP –
GND
22
23
24
25
26
27
28
OPOUT
GND
T –
T +
IN2
IN2’
GND
14
13
12
14
10
9
8
MUTE
REGOUT
REGB
RESET
IN 1
F +
F –
TD –
TD +
TD0
FD0
FD +
SP +
SL +
SPD0
SLD0
SP –
SL –
SL –
SP –
SL +
SP +
SL –
SP –
SL +
SP +
M702
(SLED)
M701
(SPINDLE)
FD –
7
6
5
4
3
2
1
10k
R509
12k
R503
5.6k
R505
0.1
C504
470 10V
0.1
0.1
C505
C507
C506
6.2V
PGND
100
R502
5.6k
R507
33k
R501
10k
R515
0.1
C717
0
R726
VVDD
0.22
C719
680
R728
680
R732
FCS
TRK
SLD
SPD
FD0
TD0
SLD0
SPD0
68k
LIMITSW
R733
0.022
C721
0.1
C722
0.1
C723
0.1
C728
0
R736
0.1
C725
100
10V
C727
0.1
C726
0.1
C724
0.1
C729
4.7k
R743
1k
R744
0
R749
22p
C737
0.01
C734
22p
C736
22p
C735
22p
C738
22p
C739
220
10V
C741
0.1
C740
P73
RES
XT1
XT2
VSS1
CF1
CF2
VDD1
SO
SI
SCK
1
2
3
4
5
6
7
8
9
10
11
P13
12
TP728
TP729
TP730
36
35
34
33
32
31
30
29
TP742
TP741
TP740
TP739
TP738
R778 100
R781 1k
28
27
26
25
P27
P26
P25
STCKO
PCMREQ
STDATA0
P21
P20
LRCK
BCLK
SDAT
DBGP2
IC702
LC87F1JJ2AU-SQFP-H
USB CONTROLLER
IC702
P14
P15
CE
P17
PWM1/MCLKI
PWM0/MCLKO
VDD2
VSS2
P00
P01
TP731
TP732
TP733
TP734
TP735
TP736
TP737
DBGP0
DBGP1
P72
USB-SLEEP
STREQ0
UTX1
URX1
P32
TP743
AFIL
T
UFIL
T
VSS3
C792
0.1
VDD3
UHD+
UHD–
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
0.1
C773
22p
C782
22p
C785
22p
C788
22p
C787
22p
C789
100
R777
470
R779
100
STCKO
PCMREQ
STDATAO
PCMLRSY
PCMBCK
PCMDATA
R782
100
R780
22p
C786
100
R773
22p
C783
22p
C784
TP723
TP724
TP725
TP727
TP726
47p
C779
47p
C777
47p
C778
47p
C776
(LIMIT)
S701
0.1
C781
100
R770
100
R764
100
R769
R768 100
R767
D DI
D DO
D CL
100
R765 470
X702 12MHz
4.7k
R763
100
R772
100
R771
0.1
C502
4P
VBUS 5V
1
D–
D+
VBUS GBD
4
27
1
CN703
27P
TP701
TP702
TP703
TP704
TP705
TP706
TP707
TP708
TP709
TP710
TP711
TP712
TP713
TP714
TP715
TP716
TP717
TP718
TP719
TP720
TP746
TP721
TP722
RCH
AU GND
LCH
AU GND
A GND
A GND
AVDD
M GND
M VCC
M MUTE
D CE
D CL
D DI
D DO
D RESB
URXD
UTXD
HISIDE EN
HISIDE FL
USB RESB
D GND
DVDD
USB SLEEP
VBUS GND
VBUS GND
VBUS 5V
VBUS 5V
CN702
L701
27
R787
27
R783
100k
R776
100k
R774
100k
R775
47p
C797
22p
C799
0.01
C501
4.7k
R797
15k
R789
15k
R785
47p
C798
R794
100
URXD
UTXD
USB-SLEEP
USB RESB
C791
10p
R795
100
R796
2.2k
2.2
50V
C794
10p
C790
HISIDE-FL
HISIDE-EN
10k
R511
220
10V
C765
0.1
C766
0.01
C768
IC704
NCP380HSNAJAAT1G
VBUS SWITCH
1
2
3
6
5
4
OUT
ILIMX
FLAG
IN
GND
EN
IC704
1
C511
100k
R513
39k
R538
220
10V
C512
0.1
C510
22p
C523
R528
D CE
D CL
D DI
D DO
D RESB
URXD
UTXD
HISIDE-EN
HISIDE-FL
USB RESB
USB-SLEEP
1k
R529 1k
R530 1k
R531 1k
22p
C524
1k
R532
100
10V
C748
100
10V
C758
220
10V
C756
0.1
C755
0
R757
16.9344MHz
X701
0.1
C742
470
R751
22p
C743
22p
C745
22p
C744
0.047
C759
0
R715
330
R701
4700p
C701
0
R702
0
R759
AVCC
AGND
EE
DD
AA
BB
CC
FF
FD+
R760
C764
FD+
TD+
TD–
FD–
0.1
0
R534 0
TD–
TD+
FD–
10k
R704
TP (RFOUT)
0.1
C710
0.1
C715
AA
CC
BB
DD
EE
FF
0.01
C702
100
10V
C706
0.1
C716
1000p
C714
1
LD+
LD–
C712
2.2
R533
1
R723
2SA1162
Q701
POWER CONTROL
AUTOMATIC
470
R724
LDS
100
10V
C713
16P
1
16
F–
T+
T–
F+
MD
VR
LD
GND
F
C
B
A
D
E
VCC
VC
CN701
CD BOARD
4700p
C514
4700p
C519
220
R518
220
R514
OPTICAL
OP1
PICK-UP BLOCK
FFC1
D CE
(RS70BT)
(RS70BTB)
FFC2
13
M
11
16
A
L
3
17
10
8
K
6
I
21
22
23
E
2
9
G
D
5
J
B
C
7
F
1
4
N
15
20
19
18
14
12
H
EM101VBZS
or
EM101RNSZS
(Page 45)
(Page 38)
(Page 42)
Ver. 1.4
Note: The optical pick-up block (Ref. No. OP1) has been changed in the midway of production.
When replacing the optical pick-up block (Ref. No. OP1), refer to “NEW/FORMER DIS-
CRIMINATION OF OPTICAL PICK-UP BLOCK OR CD LID” on page 4.
CRIMINATION OF OPTICAL PICK-UP BLOCK OR CD LID” on page 4.
ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
32
32
5-6. PRINTED WIRING BOARD - TUNER Board (RS70BT) -
•
: Uses unleaded solder.
• See page 29 for Circuit Boards Location.
R10
C17
C18
R8
C5
C2
C1
C6
C3
C4
R6
R5
R12
R9
C19
C16
C13
C15
C14
L5
C12
R4
JW10
JW8
JW2
1
1
12
24
13
2
10
CN4
11
JW1
JW1
1
JW9
JW13
JW6
JW3
JW7
JW4
JW5
L2
L3
L908
C25
4
5
3
1
IC905
IC1
CN2
1
2
C26
C24
JW12
C22
C20
X1
R7
R3
R11
R13
R1
R2
C7
C11
L1
C10
C914
C913
D3
K
A/K
A
D2
K
A/K
A
D1
K
A/K
A
TUNER BOARD
1-888-786-
D
MAIN
BOARD
CN808
FFC3
TP1
FM test point
ANT1
FM TELESCOPIC
ANTENNA
C
MAIN BOARD
CN903
L6
AM BAR ANTENNA
A
B
C
D
1
2
3
4
5
6
7
11, 12
(11, 12)
(Page 36)
(Page 36)
Ver. 1.3
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