Sony CDP-497 - Printed Wiring Boards - Main Block

4-4.
PRINTED WIRING
BOARDS
—
MAIN
BLOCK
—
•
“Semiconductor Laed
Layouts"
is inserted
on page
23.
CDP-497
CDP-497
1
2 3
4
5
6
7
8
9
10
11
•
SEMICONDUCTORS
LOCATION
Ref.
No. Location
D201
F-18
D202 G-18
D203
F-18
D204
F-17
D205
F-17
D206
F-17
D208
F-16
D209 F-16
D328
G-13
D344
H-13
D401
J-5
D402
J-5
D403
J-5
D404
J-5
D405 J-5
D406
1-5
D407
1-5
D408
J-7
D409
J-7
D410
J-7
D411
J-7
D412
J-7
D471
B-6
IC201 F-18
IC202 G-17
IC203 G-15
IC204 G-18
IC301
1-16
IC302 G-14
IC303 F-14
IC306 E-14
IC307 D-14
IC401
i-9
IC402
1-6
IC451 D-6
IC471 C-5
IC501 F-2
Q201
F-18
Q202 H-17
Q203 G-17
Q204
G-18
Q205
G-18
Q206 H-18
Q209 G-15
Q341 E-13
Q342 E-13
Q343 E-13
Q344
H-13
Q371 C-14
Q372
C-15
Q373 C-14
Q374 C-15
Q375 C-13
Q376 C-15
Note:
•
•
:
indicated
a lead
wire mounted
on the
component
side.
-
16
-
-
15
-