Read Sony SRS-T80 Service Manual online
11
SRS-T80
IC1, IC2 TEA2025D-013TR (AMP board)
+
–
+
–
VCC
OUT 1
BOOT 1
GND
START
CIRCUIT
CIRCUIT
(THERMAL
PROTECT)
PROTECT)
GND
GND
GND
GND
BOOT 2
OUT 2
BRIDGE
GND
GND
GND
SVR
FEEDBACK
FEEDBACK
IN 1(+)
IN 2(+)
GND(Sub)
20
19
18
17
16
15
14
13
12
11
1
1
1
2
2
2
3
4
5
6
7
8
9
10
DECOUPLING
• IC Block Diagram
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