2
5
9
6
8
SOUND AMP IC
IC351 AN7522N
10
12
4
SOUND AMP/SURROUND BLOCK DIAGRAM
SPEAKER
SP351
SPEAKER
SP352
TV_POWER_H
SCL
TV_A_MUTE
SDA
P.CON+9V
30
18 17
31
SURROUND-IC
IC301
AN5891SA-E1V
19
3
16
AUDIO_OUT_R
AUDIO_OUT_L
TV MICON
REGULATOR
1
SOUND +B
TV
E-13
E-14
HI-FI/
DEMODULATOR