AV SWITCH/AV SWITCH2/TUNER/STEREO/SOUND/JACK/JACK2 BLOCK DIAGRAM
J4402
2
J4403
2
J4404
2
AV1
J4405
2
J4406
2
J4407
2
AV2
S_VIDEO
J4401
3
4
6
2
3
HEADPHONE JACK
J301
1
5
7
SPEAKER
SP301
SPEAKER
SP302
12
8
OUT2
4
2 IN1
IN2
SOUND AMP
IC302 LA42052-E
OUT1
1
5
3
MIXER
IC303 NJM4580V(TE1)
7
TONE CONTROL
IC301 AN5891SA-E1V
16
19
R OUT
L OUT
AV SW
IC4201 AN15853B-E1
16
15
AV1_CVBS_IN
AV1_AUDIO_L
DVD Y
DVD C
DVD
17
AV1_AUDIO_R
2
AV2_CVBS_IN
3
AV2_A_IN_L
5
AV2_A_IN_R
4
AV1_Y_IN
6
AV1_C_IN
14
S_SW_1
28
SW_A_R
30
SW_A_L
SW_CVBS
SW_Y
SW_C
20
22
DVD_C_IN
DVD_Y_IN
31 SW_CVBS
33
35
SW_Y
SW_C
21 29 30
USA STEREO
IC901
AN5832SA-E1V
10
TUNER_AUDIO_L
12
TUNER_AUDIO_R
SIF OUT
VIDEO
OUT
TU001
17
14
SCL 10
SDA 11
9
TUNER_VIDEO
25
SCL
24
SDA
3
17 SCL
L IN
30 R IN
18 SDA
21
DVD_A_IN_R
19
DVD_A_IN_L
6
2
6
2
4
4
SCALER/LVDS/
MICON/ADC/
REGULATOR
V IN1
V. OUT
V IN2
V IN1
V. OUT
V IN2
PC AUDIO IN
J4301
2
4
YUV-AUDIO L/R IN
J4302
9
7
6
2
4
6
4
V IN2
2
V. OUT
V IN1
6
4
V IN2
2
V. OUT
V IN1
PC/DVI/HDMI Rch SW
IC4302 MM1501XNRE
5
6
3
VIDEO SW
IC8104
NJM2584AM(TE1)
1
14
9
COAXIAL JACK
J701
2
11
8
16
INTERFACE
DVD_A_OUT_L
DVD_A_OUT_R
SW-Y/G
SW_PB/B
SW_PR/R
VGA-R
VGA-G
VGA-B
SPDIF
DVD
PC/YUV Rch SW
IC4203 MM1501XNRE
PC/YUV Lch SW
IC4204 MM1501XNRE
PC/DVI/HDMI/YUV Rch SW
IC4304 MM1501XNRE
PC/DVI/HDMI/YUV Lch SW
IC4303 MM1501XNRE
4
2
6
V IN2
V. OUT
V IN1
PC/DVI/HDMI Lch SW
IC4301 MM1501XNRE
4
2
6
V IN2
V. OUT
V IN1
DAC_A_R
DAC_A_L
MICON2
DAC_A_R
DAC_A_L
SCALER/LVDS/
MICON/ADC/
REGULATOR
AUDIO_MUTE
5
STB
MUTE SW
Q303~Q306
SDA
SCL
MUTE SW
Q301
E-6
E-5
23HLV86