Printed Wiring Boards - Speaker Section - Sony STR-DA1200ES Service Manual

STR-DA1200ES
6-45. PRINTED WIRING BOARDS – SPEAKER Section –
1 2
SP TERMINAL BOARD
A
TM4101
SPEAKERS
+
SURROUND
BACK
R
–
-1
+
-2
SURROUND
B
R
–
C
D
+
SURROUND
BACK
L
–
E
-1
-2
+
SURROUND
L
–
F
STR-DA1200ES
• See page 30 for Circuit Boards Location.
3 4 5
1
4
3
6
1
FRONT R
FRONT L
C
SB R
SB L
1
REAR R
REAR L
E
1-869-760-
: Uses unleaded solder.
6 7
AQ
CONNECTOR L BOARD
(Page 48)
AJ
MAIN
BOARD
CN1406
(Page 45) CNP1206
AF
MAIN
BOARD
CNP4001
(Page 45)
CNP1207
AH
MAIN
BOARD
CN1404
(Page 45)
A CLASS AMP
AS
BOARD
CNS1502
(Page 50)
BD
POWER AMP
BOARD
CN1502, CN1552,
CN1602, CN1702,
CN1752, CN1802,
CN1852
(Page 52)
11
(12)
68 68
8 9 10
E-VOLUME
BOARD
CNS1202
CONNECTOR R BOARD
1
CNP1201
CNP1202
1
11
1-870-425- (12)
11
E-VOLUME
AP
BOARD
CNS1201
(Page 48)
12
12
11
(12)
1-870-426-
A CLASS AMP
AR
BOARD
CNS1501
(Page 50)