Printed Wiring Boards - Speaker Section - Sony SA-WSIS10 Service Manual

SA-WSIS10/SS-IS10
4-12. PRINTED WIRING BOARDS – SPEAKER Section –
1 2
CONNECTOR BOARD (COMPONENT SIDE)
A
ET001
(CHASSIS)
B
C
11
(11)
1-873-381-
D
E
F
SA-WSIS10/SS-IS10
• See page 13 for Circuit Boards Location.
3 4 5
CONNECTOR BOARD (CONDUCTOR SIDE)
AMP BOARD
D
CN561
(Page 19)
C004 C003 C002 C001
4 1
CN001
4 1
CN002
11
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1-873-381-
SP001 SP002
(SUB WOOFER) (MIDDLE)
: Uses unleaded solder.
6 7
SPEAKER BOARD
(COMPONENT SIDE)
AMP BOARD
(Page 19)
AMP BOARD
(Page 19)
11
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1-873-088-
22 22
8 9 10
SPEAKER BOARD
(CONDUCTOR SIDE)
(CHASSIS)
ET101
C101 C102
C103 C104
C105 C106
C108
C107
C110
H
C109
CN531
C111 C112
G
C113 C114
CN541
F
AMP BOARD
CN551
(Page 19)
C116
C115
C118
C117
C120
C119
ET102
(CHASSIS)
11
TB101
–
FRONT R
+
–
FRONT L
+
(CHASSIS)
TB102
–
SUR R
+ SPEAKER
IMPEDANCE
USE 6Ω
–
SUR L
+
(CHASSIS)
TB103
–
CENTER
+
(CHASSIS)
11
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1-873-088-