Sony ICF-DVD57TV Service Manual ▷ View online
ICF-DVD57TV
29
29
ICF-DVD57TV
6-7. PRINTED WIRING BOARD – DVD Board (Side B) –
: Uses unleaded solder.
•
See page 27 for Circuit Boards Location.
CN704
TP707
TP706
TP702
TP709
TP711
TP710
TP708
CN701
CN705
CN703
C841
DVD BOARD
(SIDE B)
R801
R800
C843
R799
R798
R797
C849
R796
R840
R841
R712
R711
R710
R709
C729
C732
R815
R814
R721
R819
R818
R723
R817
R816
R722
R771
R772
C860
C710
C712
C711
C742
R737
R732
R822
R733
C739
C740
R820
C809
C810 C811 C823 C824
C817
C816 C820
R788
R773
R774
R770
R812
R717
L701
FB709
C734
FL712
FL708
L705
L706
C733
FB707
FB708
C731
R720
L702
C730
R718
L703
R837
R838
R839
IC704
IC702
IC705
IC707
IC708
IC701
IC703
R729
R703
C749
C744
R740
C745
C755
C759
C760
R829
R755
R758
R830
R831
C777
R762
FL710
C761
R759
C762
C758
R743
R823
R754
R786
C819
C815
C814
C805
R834
R833
R785
C857
R809
R811
C852
C704
C717
FB710
FB711
FB712
C705
C840
C839
C830
C706
C716
C715
R808
C856
C858
R810
C859
FL705
R807
C855
R790
R836
R791
C763
L707
R760
R748
FL713
R832
R741
Q701
CN702
R763
C827
C829
C871
C831
C832
C833
C834
C835
R701
R706
FB702
R794
FL701
22
28
7
1
15
21
14
8
1-866-128-
(11)
11
A
MAIN BOARD
CN354
24
54
28
1
25
48
24
1
27
1
3
6
4
1
3
5
4
1
1
1
3
8
16
9
1
8
C
MAIN
BOARD
CN454
B
MAIN BOARD
CN355
1
3
6
4
2E
1B
1C
2C
2B
1E
24
1
1
6
OPTICAL PICK-UP
BLOCK
(KHM-310BAA)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
TP761
TP752
TP751
TP753
(Page 34)
(Page 34)
(Page 34)
•
Semiconductor
Location
Location
Ref. No. Location
IC701
E-4
IC702
B-7
IC703
E-3
IC704
B-4
IC705
C-9
IC707
E-6
IC708
E-5
Q701
D-8
ICF-DVD57TV
30
30
ICF-DVD57TV
6-8. SCHEMATIC DIAGRAM – DVD Board (1/2) –
•
See page 50 for IC Block Diagrams.
CN701
C701
FL701
FB704
FB702
C702
FB706
C703
FL706 0
R838
R839
FB712
C704
C705
C706
C707
C708
C709
C710
C711
C712
C714
C715
IC703
C716
C717
R706
C719
C720
C721
C722
R709
R710
R711
R712
C724
C723
R713
IC704
R714
L704
C735
22
C737
C736
R740
C746
R741
C747
C745
L706
10
µ
H
R736
R738
R742
R731
R735
CN702
CN703
R732
R724
R791
R788
R836
C829
C871
C827
C837
R790
C852
IC701
C748
C749
R729
R725
R727
C743
R739
C741
R734
R821
IC707
C831
C830
C832
C833
C834
C835
IC708
C839
C840
C740
C738
C739
R822
C742
R733
R726
FL703
FL702
R703
R701
IC702
Q701
IC705
FL713
0
C744
Q702
Q703
FB703
FB705
L705
FL705 0
47
6.3V
0
0
0
220
6.3V
0
0
0
FB711 0
FB710 0
47
6.3V
0.01
0.22
0.22
47
6.3V
47
6.3V
47
6.3V
0.22
0.22
0.01
47
6.3V
0.22
TK11133CSCL-G
0.22
0.01
0
1000p
1000p
1000p
1000p
1k
1k
1k
1k
0.22
10
16V
100
AK4385VT-E2
10k
0
100
R837
0
6.3V
0.1
0.1
4.7
47
6.3V
4.7
47
6.3V
1000p
100
FL708
0
100
47k
47k
100k
24P
6P
10k
R820
BP701
BP704
BP703
BP702
10k
1
10k
0
0
0.01
1
0.1
10
R794
0
16V
10k
10p
TK11218CMCL-G
100
6.3V
6.3V
0.1
1
1
1
0.1
10k
150p
10k
10k
MBM29LV160BE
0.1
0.01
0.1
0.1
0.1
0.1
MT48LC4M16A2P
0.1
0.1
0.1
220
6.3V
0.1
10k R737 10k
150p
10k
1
0
0
TK11233CMCL-G
QST8TR
BA5954FP
1000p
UM6K1N-TN
UN2212
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A-L+
A-L-
A-R+
A-R-
A
-R
-
A
-R
+
A
-L
+
A
-L
-
ALRCK
ASDATA0
ABCK
ACLK
MA
MB
MC
MD
TN1
TP1
V20
MDI1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
BA0
BA1
MA10
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA11
DCKE
DCLK
DQM1
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
A-1
DMO
INP
IN6
RF
LD1
LD2
DQS0
INN
D
Q
S
1
FOO
FMO
TRO
XPWR
DQM0
XWE
XCAS
XRAS
XCS
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
RESET
XPRD
XPCE
A17
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A7
A8
A6
A5
A4
A3
A2
A1
3.3V
3.3V
GND
GND
A-L+
A-GND
A-R+
A-R-
VOUT
GND
VIN
NOISE
GND
VOUT
NOISE
GND
GND
VIN
VOUT
NOISE
GND
VIN
AOUTR-
AOUTR+
AOUTL-
AOUTL+
VSS
VDD
CDTI
CCLK
CSN
PDN
LRCK
BICK
MCLK
LDGND
DVDLD(LD7800)
NC
NC
PD
COLD(LD780)
DVDVR(VR650)
CDVR(VR780)
NC
E(VOE/E+G)
VCC
VC
GND
F(VOF/F+H)
B/B(VOB/B)
A/A(VOA/A)
RF
D/D(VOD/D)
C/C(VOC/C)
TRK-
TRK+
FCS+
FCS-
SLED_MOTOR+
SLED_MOTOR-
LIMIT_SWITCH
LIMIT_SWTICH
SPINDLE_MOTOR+
SPINDLE_MOTOR-
CN705
3P
SPDIF GND
5.0V
SPDIF
SPDIF
VINFC
VIBSL+
VIBSL-
VOSL
VNFFC
STBY
BIAS
VINTK
VINLD
PREGND
GND
GND
VCC
PVCC2
PVCC1
PGND
VOSL-
VOSL+
VOFS-
VOFS+
VNFTK
PGND
VOLD-
VOLD+
VOTK-
VOTK+
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
VSS
DQML
WE
CAS
RAS
CS
BA0/A13
BA1/A12
A10/AP
A0
A1
A2
A3
VCC
NC
DQMH
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
VSS
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE
RESET
WP/ACC
A18
A17
A7
A6
A5
A4
A3
A2
A1
A16
BYTE
GND2
D7
D14
D6
D13
D5
D12
D4
VCC
D11
D3
D10
D2
D9
D1
D8
D0
OE
GND1
CE
A0
(1/2)
CONT
CONT
CONT
MSW
24P
5.0V
5.0V
5.0V
5.0V
GND
GND
GND
GND
Y
Y
V-GND
V-GND
R-Y
R-Y
B-Y
B-Y
A-L-
A-GND
V-GND
-1
S
S
-2
CFCERR1
CFCERR2
CTKERR1
CTKERR2
DZFL
DZFR
SDTI
-1
-2
+1.8V REGULATOR
+3.3V REGULATOR
+3.3V REGULATOR
AUTOMATIC
POWER
CONTROL
DVD/CD
SWITCH
INVERTER
D/A CONVERTER
SPINDLE/SLED MOTER DRIVE
FLASH ROM
A-1
SD-RAM
FOCUS/TRACKING COIL DRIVE,
47
µ
H
10
µ
H
TP706
TP710
TP707
TP708
TP709
TP711
TP751
TP752
FL707 0
TP702
(0)
(3. 3)
(2. 3)
(2. 2)
(0. 2)
(0)
(0)
(0)
(3. 3)
(3. 3)
TP753
MAIN BOARD
(3/4)
CN354
MAIN BOARD
(3/4)
CN355
2 . 5
2 . 5
∗
∗
∗
∗
∗
∗
∗
∗
2 . 5
2 . 5
2 . 5
2 . 5
704
708
707
705
703
701
702
BAA
(Page 38)
(Page 38)
(Page
31)
ICF-DVD57TV
31
31
ICF-DVD57TV
6-9. SCHEMATIC DIAGRAM – DVD Board (2/2) –
•
See page 47 for Waveforms.
•
See page 50 for IC Block Diagrams.
•
See page 59 for IC Pin Function Description.
C770
C771
C772
C773
C774
R750
R751
R752
R753
R761
C775
C766
C755
C767
C756
C757
C768
R754
C758
R755
C759
C760
R758
R830
R831
R759
L707
C763
R748
C765
C824
C823
C826
R787
C825
C822
C821
R786
C820
C
819
C818
C817
C815
C814
C816
C813
C811
C810
C807
C808
R785
C805
R
782
C803
R781
C801
C802
X701
C800
R777 100
R778
R779
R813 470
R
780
R812 1k
R
771
R722
R772
R773
R774
R770
FB707
R767
C795
C794
C793
R811 470
C859 1000p
C858 1000p
R810 470
C792
C857 1000p
C856 1000p
C855 1000p
R809 470
C791
R807 470
R808 470
C790
C789
C788
R806 1k
C861 1000p
R728
R766
C785
C784
R805
C870
R
765
R764
C783
C782
C781
C780
C779
R763
R793
R792
R796 0
R840 0
R797 0
R798 470
C849
100p
100p
C843
100p
100p
C841
1000p
R799 470
R800 470
R801 0
R841 0
C804
C799
C869
C750
R743
R825
C761
C762
CN704
C812
FL709 0
R760
C776
FL710
IC709
FL712
R784
IC706
C787
FL711
0
C764
R827
C751
R747
1
1
1
1
1
0
0
0
0
0
47
6.3V
C778
22
6.3V
47 6.3V
0.1
47 6.3V
0.1
0.1
47 6.3V
10k
0.1
22k
0.015
0.1
22k
100k
R829 47k
10k
10k
0
0.1
10k
1500p
0.1
0.1
R835
47k
0.1
22k
0.1
0.033
0.1
100k
1000p
20p
0.1
0.047
0.1
0.1
0.1
1
0.047
0.047
47
6.3V
C809
0.1
0.47
4.7M
R834
1M
R833
1M
390p
100
15p
47p
0.1
27M
Hz
0.1
10k
100
R816
470
R817
1k
10k
10k
10k
C798
0.1
10k
R819
1k
R815
1k
R818
470
R814
470
R723
100
R721
100
470
R768
22k
R769
100
C796
R717
0
0
R720
0
0
R718
0
C730
330p
330p
C731
330p
330p
C729
330p
330p
C734
100p
100p
C732
100p
100p
C733
100p
100p
L703
1.8
1.8
µ
H
L702
1.8
1.8
µ
H
L701
1.8
1.8
µ
H
0.1
C797
0.1
0
FB709
0
FB708
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10k
100
0.1
0.1
100
1000p
10k
1k
R803
1k
R804
1k
0.1
0.1
0.1
0.1
0.1
0
100
R832
47
1k
1k
12p
0.1
1000p
C847
100p
C728
22p
C727
C726
47p
100p
2200p
470k
470k
R826
220k
220k
R823
220k
R745
R744
R824
4.7M
220k
470k
330p
330p
8P
0.1
10k
R762 470
0.1
BR24L16FV
0
1M
CXD9849R
1000p
0.1
C777 0.01
4.7M
R746
220k
R828
470k
2200p
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
DCKE
DCLK
BA1
BA0
DQS1
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
D
Q
14
D
Q
1
5
D
Q
0
D
Q
1
D
Q
2
D
Q
3
D
Q
4
D
Q
5
D
Q
6
D
Q
7
D
Q
S
0
Q
D
M
0
A2
A3
A4
A5
A6
A7
A8
A18
A19
A
-1
A
1
A
9
A
1
0
A
1
1
A
1
2
A
1
3
A
1
4
A
1
5
A
1
6
A
1
7
A
D
0
A
D
1
A
D
2
A
D
3
A
D
4
A
D
5
A
D
6
A
D
7
A
L
R
C
K
A
B
C
K
A
C
L
K
A
S
D
A
TA
0
S
P
D
IF
IN6
FMO
DMO
INP
INN
MDI1
TP1
TN1
MD
MC
MB
MA
RF
V20
LD2
LD1
TRO
B-Y
R-Y
FOO
X
P
W
R
X
P
C
E
X
P
R
D
MA4
MA5
MA6
MA7
MA8
8
MA9
MA11
MA3
MA2
MA1
MA0
MA10
XCS
XRAS
XCAS
XWE
DQM1
A
R
S
T
A
2
0
DVD RESET
XIFCS
XIFBUSY
DVD AMUTE
TRAY DET
(2/2)
NC
NC
NC
GND
VCC
WP
SCL
SDA
EEPROM
SI0
SO0
SCK
RF AMP,SERVO DSP,
MPEG DECODER
C860
1000p
TP761
BP601
C838
0.1
C
MAIN
BOARD
(3/4)
CN454
6
7
8
5
4
3
2
1 . 6
1 . 6
0. 9
1 . 4
1 . 6
1 . 6
0
1 . 3
1 . 3
1 . 3
0 . 8
0 . 5
1 . 8
1 . 5
1 . 3
1 . 1
1 . 7
1 . 7
2 . 1
0 . 3
1 . 5
2 . 5
∗
∗
∗
∗
∗ ∗ ∗ ∗
∗
2 . 5
3 . 1
0
0
0
(3. 3)
(2. 3)
(3. 3)
706
709
USB_VSS18
USB_VSS18
DVSS18
DVSS18
DVSS18
DVSS18
LIMIT
DVSS18
XINTO
EEP_DA
EEP_CK
DVSS18
ARST
RFRPDC
(Page
30)
(Page 38)
ICF-DVD57TV
32
32
ICF-DVD57TV
6-10. PRINTED WIRING BOARD – TU Board –
: Uses unleaded solder.
•
See page 27 for Circuit Boards Location.
IC2
IC1
TU BOARD
1-863-438-
11
(11)
L4
L3
AM FERRITE-ROD
ANTENNA
L2
T2
T1
L1
(SHIELD CASE)
TP
(VT)
TP
(GND)
TP
(ANT)
1
2
3
4
5
6
7
8
9
10
A
B
C
D
1
2
10
11
C13
R5
E
F
12
13
1
24
TRANS
BOARD
D
MAIN
BOARD
CN10
E
(Page 35)
(Page 41)
•
Semiconductor
Location
Location
Ref. No. Location
D1
B-7
D2
C-6
D3
C-6
D10
B-9
D11
B-9
IC1
D-7
IC2
D-3
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