Sony WM-F75 Service Manual page 12

Fm/am stereo cassette player
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WM-F75
WM-F75
SECTION
5
DIAGRAMS
5-1. MOUNTING DIAGRAM
L
2
3
4
ee
6
7
8
9
10 ©
11
12
13
— Conductor Side —
@ Semiconductor Lead Layouts
A
2SA1162
DTA114TK
DTC114YK
ote:
|
.
(MAIN BOARD]
O—— : parts extracted from the component side.
@——
: parts extracted from the conductor side.
Through
hole.
aaa
= Signal path
noe
= | -CH signal path
mone
© R-CH signal path
: component-side
pattern.
: B+
pattern
2SB956-S
LI
AM
FERRITE-ROD
ANT
CANADIAN,
AEP,
UK,E
MOB
1
eo
e¢ee@6mUm6OGhmUCh
OmUCOUCOOlhUZ
®
(W-GERMANY
MODEL)
18
p(U
220
RVI02 ,202
VQOOO000000
BA3404F
BA5206BF
|
|
|
ia
CX20085
8
MOTOR
AEP, UK,E
MODEL
[HEADPHONE JACK BOARD]
FM INPUT
$302-|
$302-2
DOLBY NR
FM MODE
OFF .
MONO
<
HP30I
ON
st
G
PLAYBACK HEAD
pow
wee
13
24
DA204K
|PLAYBACK
OUTPUT
3
H
$301
|
a
TAPE
( OFF)
1
DRY BATT.
2
E'AA'
YEL
t
(IEC DESIGNATION R6)
(2PCS,3V
[RED
@ TOTAL CURRENT
FM: 50mA
FM
AM: 47mA
FWD,REV: 135mA
rs
|
FF 180m
w
REW: 240mA
|
,
|
WH eZ
ha
\
SR106D
a
(CHASSIS)
.
J30
gS
YELL /ORG
RED \CU/ BRN
.
|
DC IN 3V
BLK
.
thode
<
catho
Oe
GRY
ae
D901
0902
.
A
BLU
mA
HEAD SELECT
2%
yj wi
(FM STEREO)
(BATTERY)
:
$901
~~, IS
:
(POWER)
TAS)
(8903
|
J
QU
CATS)
anode

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