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Sony ICF-SW22 - Page 7

Sony ICF-SW22
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ICF-SW22
SECTION
4
4-1.
PRINTED
WIRING
BOARDS
DIAGRAMS
L14
MW
FERRITE-ROO
ANT
@
SEMICONDUCTOR
LOCATION
;
CFi-#,2
Noe:
ey
CTE)
*
O—
:
parts
extracted
from
the
component
side.
a
ee
B-9
*
@—-:
parts
extracted
from
the
conductor
side.
A-8
T
‘es
o-—
4
*
Hs:
parts
mounted
on
the
conductor
side.
C-7
1
a
|
*
@
_
:
Through
hole.
C-8
a
o:
:
:
Pattern
on
the
side
which
is
seen.
B-3
epee
eres
ae
:
|
Pattern
of
the
rear
side.
r
--o12
.
:
D-8
1
are}
.
CL]
:
Chip
components
extracted
from
the
rear
side.
A-2
{
}
|
-
|
1
|
D-9
(eee!
D
aa
7
(
acne
='3
-
1
|
F-8
s
Cates}
|
|
f
)
|
te
F-
F
t
aon
e
IC
BLOCK
DIAGRAMS
t
ou
IC
101
CF77392NC
OATA
SELECTR
OUTPUT
BUFFER
PULSE
GEN
CONTROL
1
Dowrp
<r=O
\
14
yoaaoan
|
|
“NOM
©
©
piles
BOARD
]
'o4
oon
000
98000
i
IC
1
CX20091
——t
END
FRONT
END
@
SEMICONDUCTOR
LEAD
LAYOUTS
CF77392NS
CX20091
2SA1162-G
pe
DESCR
en
:
i
i
SscaazaFi3"
2SD596DV345
DTC144EK
TUNING
ee
(TOP
VIEW)
(Tor
view)
6
[MAIN
BOARD]
ANTI
FM
TELESCOPIC
ANTENNA
RVI
i
DRY
BATTERY
S
EAA"
(IEC
DESIGNATION
R61
2PCS,
3V
SPI
SPEAKER
2SK209-G
2SK238-K16
XN4601
MA152WK
188119
1$$226
188279
GL-1PR102
2SK508-K51
2
cathode
cathode
3
cathode
:
4
:
a
¢
.
&
anode
store
a
anode
231
anode

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