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Sony WALKMAN WMD-DT1 - Page 20

Sony WALKMAN WMD-DT1
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DRAM
1c501
PLAYBACK
DATA
SIGNAL
PROCESS
1C303
HEADPHONE
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oad
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ING
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a
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1501,
502
DOC
CONT
Q7031/2)
|
VCOM
(10503)
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(3)
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IC7Ol__DC/DC_CONVERTER
0702
1C509
506,507
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DETECT
R535
539
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6
CONV
10504
,
505
FUNCTION
KEY
a
Z
|
J301
°
[PHones
]
TEST
O
LgOSO-KEY
4
R
CHO,
LCD
CS.
6
J302
Lcd
CLK,
REMOTE
/
PHONES
L
CHO,
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GND
O
DRY
BATTERY
=
SIE
We
he
DESIGNATION
al
2PCS
3V
J701
WMD-DT1

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