Read Sony ICF-CD73W Service Manual online
ICF-CD73W
ICF-CD73W
20
20
R722
L701
R727
R725
R726
R728
R729
R730
C739
R731
C741
C746
R744
C744
R701
R704
R705
R703
R710
R714
R715
R713
R712
C71
1
C715
R746
JC703
R716
C717
R747
C718
C719
C728
JC701
R771
C774
R769
R773
R772
R707
R702
C742
R735
R734
R736
R738
R737
R739
C737
C735
C733
C732
C734
R720
R718
R721
C725
C724
JC702
R732
C729
R724
R723
FB701
C736
C738
R742
C743
R733
R741
R740
C706
C704
C705
R743
R719
R717
E
C
B
Q701
C750
C780
C701
C702
C703
R706
C709
C712
C714
C710
C716
R745
C766
C779
C754
R759
R762
R757
R760
R754
R751
C755
C756
C758
C757
R756
R753
C781
R770
C768
C773
C763
C764
C761
C762
R709
IC701
E
C
B
Q702
L702
Q705
E
C
B
Q704
E
C
B
Q703
IC702
C760
JW725
13
12
1
2
CNP702
JW720
JW724
JW719
JW723
JW722
JW721
C749
+
1
3
20
19
2
1
CNP701
JW715
JW714
JW712
JW713
C747
+
+
C745
+
C740
X701
JW718
JW717
JW716
C721
+
JW71
1
JW710
JW707
JW709
+
C708
C753
+
C713
+
JW708
C767
+
JW706
JW702
JW701
+
C759
L750
JW703
JW705
JW704
D701
21
40
20
1
(11)
11
1-687-325-
CD BOARD
E
POWER BOARD
CNP303
D
LCD BOARD
CNP402
60
61
21
20
1
80
40
41
16
15
2
1
CNP705
JW791
JW792
JW793
20
19
2
1
CNP704
JW795
JW796
JW797
JW794
1
6
C777
C778
CNP706
OPTICAL
PICK-UP
BLOCK
(KSM-900AAA)
M702
(SPINDLE)
M
M
M701
(SLED)
S701
(LIMIT)
ON: When the optical pick-up
os inner position
(11)
11
1-687-324-
RELAY BOARD
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
TP
(VC)
TP
(RF)
TP
(TE)
6-4. PRINTED WIRING BOARDS - CD Board -
•
: Uses unleaded solder.
• See Page 19 for Circuit Boards Location.
(Page 24)
(Page 26)
Ref. No. Location
• Semiconductor
Location
D701
B-5
IC701
E-3
IC702
B-4
Q701
G-4
Q702
D-2
Q703
B-3
Q704
B-2
Q705
B-1
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