Table Of Contents - Sony SRS-NWM10 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
3-1. PRINTED WIRING BOARDS - AMPLIFIER/CONTROL Boards -
1 2
CONTROL BOARD
(COMPONENT SIDE)
A
B
AMPLIFTER BOARD
(COMPONENT SIDE)
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
w w w
H
SRS-NWM10
:Uses unleaded solder.
3 4 5
CONTROL BOARD
1-869-332- 11
(11)
AMPLIFTER BOARD
CP2
x a o
11
y
(11)
1-869-331-
. i
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8
6 7
(CONDUCTOR SIDE)
POWER
VOLUME
ON STANDBY
-2 -1
-2
-1
1-869-332-
D401
POWER
(GRN)
CHARGE
(RED)
(CONDUCTOR SIDE)
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3 7 6 3
3 2 1
4 9 8
5 6 7
3 2 1
4 9 8
5 6 7
1
2
3 4
u 1 6 3
1-869-331-
.
A POWER BOARD
CN903
DRY BATTERY
SAZE "AA"
(IEC DESIGNATION R6)
3PCS. 4.5V
7 7
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2 4
9 9 8
• Semiconductor
8
Location
Ref. No. Location
D101 F-6
D102 F-6
D201 F-7
D202 F-8
D302 D-6
D401 B-6
D402 B-7
IC101 E-6
IC201 F-8
IC301 E-7
IC302 G-7
11
(11) Q301 D-6
Q302 E-6
Q401 B-7
1 5 1 5 0 8 9 2 4
SPK101
(L-CH)
SPK201
(R-CH)
CP1
m
c o
11
(11)
Note: IC101, IC201 on the AMPLIFIER board and RV401 on the CON-
TROL board cannot exchange with single. When IC101, IC201 or
RV401 are damaged, exchange the entire mounted board.
SRS-NWM10
2
9 9
9 8 2 9 9