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Sony WM-FX50 - Page 13

Sony WM-FX50
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WM-EX50/FX50
Audio
Board
Schematic
Diagram
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Dee
2
3
9
10
1
s)
16
006
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i
ee
[-co
wae
BLE]
ficcd
BLOOK
[LCD
BLOCK]
LCD
DISPLAY
PANEL,
LIQUID
CRYSTAL
MSM5052-132
CLOCK/LCD
DRIVE
THIS
UNIT
IS
SUPPLIED
AS
THE
ASSEMBLED
BLOCK
TMS0
10
BATTERY
'
(BACK
UP)®
LITHIUM
cR2016
O|
4
2.BV
TM502
|
|
|
(
|
|
|
a
Note:
*
All
capacitors
are
in
uF
unless
otherwise
noted.
pF
:
BATTERY
o
+
1
1
WM-FX50
{
i
(See
page
2)
(A)TUNER
BOARD
H
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t
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MOTOR
DIR
MODE
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SS
LS
SSNS
TEES
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SOROS
RODEO
EEE
Rema
w
meen:
HEF
SOWV
or
less
are
not
indicated
except
for
electrolytics
and
tantalums.
:
All
resistors
are
in
Q
and
“%W
or
less
unless
otherwise
Es
specified.
:
B+
Line
.
[_]}
:
adjustment
for
repair.
Total
current
is
measured
with
no
cassette
installed.
Power
voltage
is
de
1.3V
and
fed
with
regulated
dc
power
supply
from
external
power
voltage
jack.
Voltage
and
waveforms
are
de
with
respect
to
ground
under
no-signal
(In
playback
mode)
conditions.
no
mark
:
FWD
WM-EX50
1}
LED
SWITCH
1
'
me
mn
wen
ones
wnseenoeneseneoweonccenl
+
Voltages
are
taken
with
a
VOM
(Input
impedance
10M).
Voltage
variations
may
be
noted
due
to
normal
produc-
tion
tolerances.
*
Signal
path.
=>
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(IEC
DESIGNATION
A6)
Wo
TOTAL
CURRENT
10
4PCS
4.5V
5
TAPE
EWD!440mA
-
AVS:
140mA
or
RECHARGEBLE
Z
REW:!SOmA
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eens
RADIO
FM:50mA
ae
AM:
50mA
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