Toshiba 30HFX84 Service Manual page 22

AUDIO_L
MICOM1/
STEREO
AUDIO_R
AUDIO_MUTE
SOUND+B
TV
FRONT_A_IN_R
FRONT_A_IN_L
AV/
SYNC COUNT/
CONNECTOR FRONT_V_IN
FRONT_S_C
FRONT_S_Y
FRONT_S_SW
E-3
SOUND AMP/FRONT JACK BLOCK DIAGRAM
SOUND AMP IC
IC1001 AN7522N
VOUTP1
OAOUT1
10
INV1
11
OUTM1 28
OAOUT2
14 27
OUTM2
15 INV2
24
VOUTP2
12 MUTE
33 VDDA
VDD1
30
29 VDD1
26 VDD2
25 VDD2
FRONT JACK
2
J2204
FRONT JACK
2 J2203
FRONT JACK
2
J2202
4
FRONT JACK
3 J2201
6
31
SPEAKER
SP1001
SPEAKER
SP1002
E-4