Sony SRS-T88 Service Manual page 11

• IC Block Diagram
IC1, IC2 TEA2025D-013TR (AMP board)
START
CIRCUIT
SVR
10
IN 2(+)
9
8
FEEDBACK
2
GND
7
GND 6
DECOUPLING
GND 5
GND 4
2
BOOT 2 3
OUT 2 2
BRIDGE 1
(THERMAL
PROTECT)
GND(Sub)
11
IN 1(+)
12
13 FEEDBACK
1
GND
14
15 GND
16 GND
GND
17
1
18 BOOT 1
19 OUT 1
20 VCC
SRS-T88
11