Printed Wiring Board - Main Board Suffix No. [11] - Sony Walkman WM-EX511 Service Manual

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5-3. PRINTED
WIRING
BOARD — Main board Suffix No. [1] —
* See page 21 for Semiconductor Lead Layouts.
Oe:
es
eS
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:
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SGC
(A:
1D
{MAIN BOARD]
(SIDE A)
s90l-2
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TAPE SW
ATS SW
NICKEL CADMIUM
BATTERY
FLEXIBLE
| MOTOR
BOARD
1-654-436-} [11]
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WM-EX511/EX618
¢ Semiconductor
Location
NOTE
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e
'Through hole.
»
——
;Pattern
from the side which enable seeing,
The other
layer' s patterns
are
not
indicated.
J301
REMOTE
Q
{MAIN BOARD] (SIDE B)
$303
x DBB
MAX
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S702
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MODE SW
"EREV <— REWS-FF-+— FW)
HP901
PLAYBACK HEAD
|-654-442-

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