Daewoo DTC-29M5ME Service Manual page 38

IC DESCRIPTION
2. Block Diagram
2-1 Pinning
2-2 Pin description
Symbol
OUT1-
GND1
Vcc
1
OUT1+
n.c
IN1+
n.c
IN1-
IN2-
MODE
SVR
IN2+
n.c
OUT2+
GND2
Vcc
2
OUT2-
OUT1-
GND1
V CC1
OUT1+
n.c.
IN1+
n.c.
IN1-
IN2-
MODE
SVR
IN2+
n.c
OUT2+
GND2
V CC2
OUT2-
Pin Description
1 negative loudspeaker terminal 1
2 ground channel 1
3 supply voltage channel 1
4 positive loudspeaker terminal 1
5 not connected
6 positive input 1
7 not connected
8 negative input 1
9 negative input 2
10 mode selection input (standby, mute, operating)
11 half supply voltage decoupling (ripple rejection)
12 positive input 2
13 not connected
14 positive loudspeaker terminal 2
15 ground channel 2
16 supply voltage channel 2
17 negative loudspeaker terminal 2
1
2
3
4
5
6
7
8
TDA8949J
9
10
11
12
13
14
15
16
17
MBK932
-37-
TDA8946J