Read Sony ICD-37 / ICD-57 / ICD-67 Service Manual online
ICD-37/57/67
– 9 –
– 10 –
5-2.
PRINTED WIRING BOARD
• Semiconductor
Location
Ref. No.
Location
D501
E-2
D502
D-2
D504
C-4
D701
E-3
IC101
B-4
IC102
F-3
IC103
C-9
IC104
B-3
IC106
C-3
IC107
B-2
IC501
F-2
IC502
E-2
IC503
E-2
IC504
D-3
IC505
F-3
IC506
D-2
IC701
D-8
IC702
F-8
IC703
E-4
Q103
B-9
Q105
F-2
Q106
F-2
Q107
F-9
Q108
F-3
Q109
G-2
Q111
B-8
Q502
D-2
Q506
D-4
Q507
D-3
Q508
F-9
Q701
F-2
Q702
F-2
Q703
F-2
Note on Printed Wiring Board:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
G
• Main board is four layer printed board.
However, the patterns of layers 2 and 3 have not been in-
cluded in this diagrams.
cluded in this diagrams.
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