Sony ZS-YN7L Service Manual ▷ View online
21
21
ZS-YN7L
ZS-YN7L
R784
FB702
FB711
R726
R706
R714
R727
R715
R707
C1001
C1002
C1003
R747
R748
R749
R750
R751
R752
R718
R717
C713
R716
R796 R724 R723
R722
R721
C723
C721
R798
R720
R725
R797
C711
R799
R711
R710
C707
IC701
C703
C719
C718
R708
C729
C727
R740
R739
R741
R745
C730
C731
R744
R743
R742
C704
R733
R737
R736
R734
R732
R1001
R1002
R731
R735
R728
R729
R730
CN701
C734
C735
C733
C726
C744
C743
C739
C732
C725
R788
R789
C741
R1003
C716
C740
R1004
R1005
R1006
FB709
C715
R790
C781
C782
C784
C783
C779
C780
C785
R780
R781
R782
R783
R776
R774
R773
R772
R775
R787
R786
C789
R768
R769
R765
R766
R767
R709
C792
C787
C788
C791
C773
FB708
FB710
R791
C774
C769
C701
Q701
Q702
FB706
R795
FB701
FB712
C748
C746
C745
C749
R761
R771
R712
R719
R713
X702
R785
C763
FB704
C747
IC706
IC703
IC705
M701
M702
C775
IC704
TP
S701
IC702
R705
R703
TP
C724
FB705
R759
R760
C709
C770
C771
C714
C712
C710
C708
C762
C759
C758
C755
C754
C752
C750
C751
C753
C756
C757
C761
C798
C799
FB707
C790
R779
R777
R778
C797
C772
TP
FB703
C766
C767
C768
R792
C736
R793
C702
C742
C1005
C728
R746
C705
C717
C720
C722
R758
R757
R756
R755
R754
R753
C786
CN702
CN703
R762
R763
C1008
R764
R770
L701 R738
R702
R704
C738
C737
X701
C794
R794
R701
10k
0
0
2.2k
220k
47k
0
22k
100k
100p
100p
100p
47
0
47
0
47
0
4.7k
10k
0.01
1k
1k
2.2k
2.2k
0
100k
0.1
0.1
1k
0
22k
4.7k
470p
10k
47k
22k
47p
CXA2647N
0.1
0.1
0.1
0
0.47
0.47
1k
2.2k
10k
470k
0.47
100p
10k
1M
220k
0.1
47k
22k
0
22k
22k
0
0
10k
0
22k
10k
0
16P
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.0047
10k
10k
0.022
470
0.0047
0.022
470
10k
10k
0
0.01
1k
47p
47p
47p
47p
0.01
47p
47p
100
47
47
47
100k
100k
100k
100k
100k
100k
100k
47p
100
100
10k
100
100
220k
47p
47p
47p
47p
0.01
0
0
22k
100
10V
10V
470p
0.001
KTN2907AS-RTK
DTC143TUA-T106
0
0
0
0
0.1
100
10V
10V
0.01
0.1
1M
100k
4.7k
100k
10k
22.58MHz
1M
0.1
0
0.01
S-T111B15MC
CXR710160-209R
MSM51V17400F
-10TK-FS
0.01
BA5946FP-E2
(TE)
CXD3029R
10k
10k
(VC)
0.1
0
100
100
0.0047
0.01
220
10V
10V
0.0022
470p
0.1
10p
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100p
100p
0
47p
0
0
0
100p
0.022
(RF)
0
100p
0.01
100p
10k
0.01
10k
100
10V
10V
22
25V
22
25V
470p
47k
100
10V
10V
100
10V
10V
100
10V
10V
100
10V
10V
100
100
100
100
100
100
47p
29P
3P
10k
1k
0.01
470k
1k
220
22k
22k
22p
22p
16.9344MHz
5p
220
10
A4
A
5
A
6
A
8
XC
AS
D
2
D
3
A
7
A9
XRAS
XWE
D1
D0
D3
D2
XCAS
A9
A8
A7
A6
A5
A4
GFS
A
3
A2
A
1
A0
A
1
0
FOK
XRST
SCOR
XSOE
XLAT
SENS
DATA
PCMDI
LRCKI
BCKI
LR
C
K
P
CM
D
B
C
K
PCMD
BCK
LRCK
LR
C
KI
P
C
M
D
I
B
CK
I
CLK
SL+
SL-
E
D
A
B
F
F+
F+
T+
T+
T-
T-
F-
F
-
PD
VFC
V
FC
BST
BS
T
RFG
R
FG
RF
FE
FOK
GFS
XRST
SCOR
DATA
CLK
XLAT
XSOE
SENS
NRST
XWAKE
RDEN
SDCLK
SDOUT
SDIN
SDXLAT
A
0
A
1
A
2
A
3
A1
0
D
1
XW
E
X
R
A
S
D
0
FR
D
R
FFD
R
TR
D
R
TFD
R
SR
D
R
SFD
R
M
D
P
FR
DR
FFD
R
TR
D
R
TFD
R
S
FD
R
S
R
D
R
M
D
P
RFAC
RFDC
TE
TE
SE
FE
PD
A
C
D
B
F
E
S
E
FE
LD
C
LD1
LD
LD
1
S
P+
SP
-
S
L-
S
L+
AOUT1
AOUT2
RF
FE
TE
RW
AOUT2
AOUT1
TE
RW
VC
VC
RFDC
SP+
SP-
R
FAC
XRDE
XRDE
NRST
XWAKE
RDEN
SDCLK
SDIN
SDOUT
SDXLAT
DOUT
D
O
U
T
VCC
VCC
GND
GND
T-
T+
TCAP
TRDR
TFDR
FFDR
FCAP
F-
F+
GND
MUTE
SL-
SCAP
SRDR
VC
VC
SP-
SP+
SPIN
SFDR
FRDR
VC IN
VC OUT
SL+
XRAS
XWE
D1
D0
D3
D2
TEST1
TEST2
XCAS
WFCK
A9
A8
A7
DVSS
A6
A5
A4
XRDE
VDD0
CLOK
DATA
SENS
XLAT
XSOE
SYSM
WDCK
SCOR
XRST
PWMI
XQOK
XWRE
VSS0
SQCK
SCLK
SQSO
XEMP
XWIH
SBSO
EXCK
XTSL
HVSS
HPL
HPR
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
VREFL
AVSS1
AVSS2
VREFR
AOUT2
AVDD2
TES1
TEST
VSS1
LRMU
DOUT
ATSK
DFCT
FOK
MIRR
COUT
VDD1
PCO
FILI
FILO
CLTV
VCTL
VPCO
AVSS3
ASYO
ASYI
BIAS
AVDD3
RFAC
AVDD0
IGEN
AVSS0
RFDC
CE
TE
SE
FE
VC
VSS2
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
SSTP
MDS
MDP
C176
VDD2
LRCK
LRCKI
PCMD
PCMDI
BCK
BCKI
DVDD
A3
A2
A1
A0
A10
A11
TEST3
TEST4
VCC
VSS
XCAS
XWE
XRAS
XOE
VCC
VSS
A9
HPVDD
R8M
C2PO/MNT3/GTOP
GFS/MNT2/XROF
XUGF/MNT0/RFCK
XPCK/MNT1/XPCK
BCKI
VDIOCD0
PCMDI
DVDD4
TAPTD0
TEST7
DVDD0
DVSS0
VDIO0
VDIOCD1
XRDE
BCKO
LRCKO
PCMDO
EVA
KCLK
KCS
VDIO1
KDO
KDI
TDI
VDIO3
TMS
TDO
LRCKI
TRST
KRB
DVDD1
DVSS3
AVDPLL
AVSPLL
AVSOSC
AVDMO
EXTAL
XTAL
XIN
OSCSEL
PF1
PF2
VDIOCD2
SDOUT
SDIN
DVDD2
DVSS2
PE0
PE1
PE2
PE3
VDIO2
TACK
XOUT
TRST
TEST3
TEST2
TEST1
DVDD3
DVSS1
TEST0
TCK
NRSTI
RDENO
SDCLKI
SDXLATI
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T+
T-
F-
PGND
6V
DGND
AGND
XRST
FOK
GFS
SCOR
DATA
CLK
XLAT
XSOE
SENS
RF PWM
FE PWM
TE PWM
RW/ROM
NRST
XWAKE
RDEN
SDCLK
SDOUT
SDIN
SDXLAT
XWAKEI
A3
A2
A1
A0
A10
A4
A5
A6
A7
A8
D2
D3
D0
D1
3.3V_CD
3.3V_UCOM
LDON
DC_OFST
RFDCI
RFDC
VC
RFC
VFC
BST
RFG
VCC
CEI
CE
TE_BAL
TE
FEI
FE
LD
PD
EQ_IN
AC_SUM
GND
A
B
C
D
E
F
SW
DVCC
DVC
RFAC
+1.5V REGULATOR
ON/OFF
VSS
NC
VIN
VOUT
MP3 DECODER
D-RAM
L-CH
R-CH
(SPINDLE)
(SLED)
DRIVE
COIL/MOTOR
(LIMIT)
ERROR AMP
CD DSP
CONTROL
Q701,702
AUTOMATIC POWER
RF AMP,FOCUS/TRACKING
DATA
D-GND
CD 3.3V
6-5. SCHEMATIC DIAGRAM – CD Board –
•
See page 32 for IC Block Diagrams.
•
See page 31 for Waveforms.
•
See page 37 for IC Pin Function Description.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 30)
(Page 27)
22
22
ZS-YN7L
ZS-YN7L
C18
JW3
JW9
JW4
JW13
JW8
JW7
JW11
JW10
JW12
C53
C29
C49
C21
L21
C12
T2
CNP1
C54
CT3
CT1
C10
C23
L1
D3
L4
JW5
L2
CF2
T1
X1
JW6
IC1
CF4
IC2
JC5
C1
R61
R63
R59
R60
C37
C77
R13
C78
C24
JC6
JC4
C14
C43
C32
JC3
C8
JC33
JC2
C61
R50
R91
C51
C56
R56
JC1
1
6
7
11
R58
C62
R54
C11
C63
R92
R41
JC34
C39
R30
C80
R40
R2
C22
C31
C55
R1
R10
C59
R52
C7
C34
C95
R11
R31
C57
C4
C41
R51
R53
C35
R24
R3
C42
C33
C20
D10
C15
D11
D1
D2
R94
R32
C9
C30
R4
C52
C60
C66
C68
JC24
Q61
CT5
R16
C58
C70
JC23
R22
R43
C40
C64
C25
C73
C93
R19
R17
R12
C5
R64
C72
C48
C46
C6
C71
C3
C44
JC22
C45
R42
R18
R7
R93
C2
R9
Q41
Q43
Q12
Q44
Q14
Q42
R66
TU BOARD
MAIN BOARD
CN303
C
MAIN BOARD
CN801
TP
(VT)
TP
(GND)
TP
(ANT)
JW2
1-688-455-
11
(11)
C
D
E
1
2
3
4
5
6
7
8
9
10
A
B
L3 – 1
MW FERRITE-ROD
ANTENNA
L3 – 2
LW FERRITE-ROD
ANTENNA
–1
–2
ANT1
FM TELESCOPIC
ANTENNA
D
(Page 25)
6-6. PRINTED WIRING BOARD – TU Board –
•
See page 19 for Circuit Boards Location.
: Uses unleaded solder.
(Page 25)
Ref. No. Location
Ref. No. Location
D1
C-8
D2
C-6
D3
C-6
D10
B-9
D11
B-9
IC1
D-7
IC2
D-3
•
Semiconductor Location
Q12
E-5
Q14
B-3
Q41
B-4
Q42
C-6
Q43
B-5
Q44
C-5
Q61
C-3
23
23
ZS-YN7L
ZS-YN7L
C64
R42
R16
C3
Q41
Q42
C45
R43
C46
C5
R9
C6
R18
Q44
C48
C73
C71
C72
C44
R7
Q43
L3
D1
R32
R30
C35
C33
L1
C34
C31
C80
C30
R31
L2
D2
R24
IC1
C12
C9
C7
T2
T1
C11
C8
C10
R3
C18
C15
C14
C77
C78
C1
TP
R2
C4
D11
D10
C24
C23
C21
R11
C22
C20
C25
R12
Q12
C93
Q14
R17
R19
R22
C2
L4
C40
C70
C39
C37
C43
C42
C41
R40
C49
R41
D3
R66
R93
C61
C62
C63
C29
R61
R60
R59
R58
C66
C68
L21
R56
CNP1
R94
C60
R4
C58
TP
R63
C57
C55
C95
R54
C54
R53
C59
R51
C53
R64
C52
C51
X1
R50
R52
C56
Q61
CT5
JC24
CT1
CT3
JC3
JC23
JC6
R1
CF2
CF4
JC22
IC2
R91
JC4
C32
JC34
JC2
JC33
R10
JC1
R92
R13
JC5
TP
ANT1
100p
100k
10k
0.01
DTC343TK
2SC4098
0.01
10k
0.1
0.01
100k
0.01
4.7k
2SC4098
47p
22p
100p
22p
220p
470k
2SC2059K
KV1471E
100k
15k
0.01
0.01
0.01
22p
0.01
0.01
3.3k
KV1471E
220
TA2149N
4.7
50V
50V
10p
5p
0.1
1000p
1
50V
10k
220
10V
10V
0.01
0.01
4700p
4700p
47p
(ANT)
470
1000p
1SS355
1SS355
220p
1
50V
1
50V
3.3k
0.1
0.1
4700p
47k
DTC114YUA
0.01
2SC4081
2.2k
2.2k
10k
0.01
10p
5p
0.1
0.01
47p
100p
220p
470k
0.1
10k
KV1520NT
47
1k
100p
100p
100p
100
10V
10V
2.2k
2.2k
2.2k
2.2k
100p
100p
330
11P
1k
1000p
10k
0.01
(VT)
4.7k
1000p
100p
1000p
470
220
10V
10V
4.7k
1000p
10k
0.47
1k
10p
22p
75KHz
1k
100
1000p
2SK514-F
0
0
0
0
470
0
LC72137M-TLM
220
0
1000p
0
0
0
47
0
220
1k
0
(GND)
VT
XO
U
T
X
IN
L
P-O
U
T
LP-IN
P
D
VSS
V
D
D
M
O
/S
T
FM
IN
AM
IN
CE
D
I
C
L
DO
B
A
N
D
S
T
-IN
D
IF IN
M
U
TE
AM OSC
FM OSC
VCC1
OSC-OUT
IF-OUT
DET-OUT
MPX-IN
R-OUT
L-OUT
ST-IND
QUAD
GND2
IF-IN
AM
IF-IN
FM
VCC2
AGC
LPF1
/BAND
LPF2
/MO-ST
GND1
FM
RF-IN
RF-OUT
AM
RF-IN
FM
A
M
LO
W
C
U
T
OUT
MIX-
B
AN
D
FM/AM PLL
FM IFT
AM IFT
FM OSC
FM
RF
FM/AM RF AMP,
MIX,OSC,IF AMP,
DET,MPX
ANTENNA
ANTENNA
S
CONSTANT
CURRENT
M
W
/LW
MW BAND
SELECT
SWITCH
AM HIGH
SWITCH
CUT
MW/LW OSC
-1
-2
ANTENNA
LW FERRITE-ROD
MW FERRITE-ROD
L3-1
L3-2
MW SWITCH
MW SWITCH
LW SWITCH
LW SWITCH
TU-LCH
TU-RCH
FM TELESCOPIC
TU-MUTE
TU-COUNT
TU-CLOCK
TU-DATA
TU-CE
RADIO 6V
GND
S GND
10
µH
6-7. SCHEMATIC DIAGRAM – TU Board –
•
See page 32 for IC Block Diagrams.
•
See page 31 for Waveform.
(Page 27)
(Page 26)
24
24
ZS-YN7L
ZS-YN7L
R801
R802
R803
R804
R805
R806
R808
R810
R812
R814
R816
R818
R819
R825
R827
R830
R831
R832
R833
R834
R835
R836
R847
R849
R850
R852
R853
R854
R855
R856
R857
R858
R859
R860
R861
R862
R863
R865
R882
R884
R892
R894
R451
R893
R454
R455
R456
R457
R458
R459
R461
R462
R463
R867
C805
C837
R460
R464
R301
R302
R303
R304
R950
R951
R952
R953
R954
R955
R956
R957
R958
R325
R326
C206
C106
R878
R880
R879
R465
R466
IC803
R851
R846
IC802
Q951
Q953
R883
R864
Q808
Q809
JC803
JC804
L805
R848
Q813
Q814
R453
D801
D951
D952
C118
C218
R105
R205
C107
C207
VDR802
VDR803
L806
C876
C880
R452
R490
R491
JC802
C125
C225
R124
R224
C875
R897
R492
R493
R495
R496
R807
R809
R811
R813
R815
R817
1
25
51
50
26
76
100
75
1
4
8
5
1-862-287-
11
(11)
(COMPONENT SIDE)
MAIN BOARD
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
F
G
H
I
J
K
6-8. PRINTED WIRING BOARD – MAIN Board (Component Side) –
•
See page 19 for Circuit Boards Location.
: Uses unleaded solder.
•
Semiconductor
Location
Location
Ref. No. Location
D801
B-9
D951
B-7
D952
B-9
IC802
F-3
IC803
D-2
Q808
D-6
Q809
D-6
Q813
C-3
Q814
C-3
Q951
B-8
Q953
B-8
Click on the first or last page to see other ZS-YN7L service manuals if exist.