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SW_CVBS
SCALER/LVDS/
MICON/ADC/JACK/
SW_Y
AV SWITCH1/
REGULATOR
SW_C
V_OUT
TUNER/DIGITAL/
POWER
SIF_OUT
SW_A_L
INTERFACE
SW_A_R
SCL
SDA
SCALER/LVDS/
MICON/ADC/JACK/
AV SWITCH 1/
REGULATOR
AUDIO_MUTE
CP901
4
HDMI_I2SS
HDMI_I2SSDO
3
MICON2
HDMI_I2SWS
2
TUNER/DIGITAL/
SOUND+B
POWER
F-3
AV SWITCH2/STEREO/SOUND AMP BLOCK DIAGRAM
AV SW
IC4201 AN15853B-E1
V1-V
2
V1-Y
4
V1-C
6
V1-L
3
VL-R
5
V1-L
20
VL-R
22
V2-V
9
24
SDA
V2-R
12
SCL
25
V2-L
10
SW_A_IN_R
28
30
SW_A_IN_L
31
SW_CVBS
SW_Y
33
35
SW_C
16 TUNER_V
STEREO
IC904 MSP4440G-QA-C13-100
67
56
57
53
54
2
3
36
2
37
3
AUDIO_OUT_JACK
J4201
4
7
5
ANA_IN1+
SC1_IN_L
AV2_IN_L
50
SC1_IN_R
51
AV2_IN_R
SC2_IN_L
X901
SC2_IN_R
18.432MHz
XTAL_IN
71
XTAL_OUT
72
I2C_CL
I2C_DA
VARIOUT_R
VARIOUT_L
I2S_CL
I2S_DA_IN
SPOUT_R
27
I2S_WS
SPOUT_L
28
Y
8
COMPONENT
U
11
IC4401
NJM2584AM(TE1)
V
14
9 14 1
5
6
3
SOUND AMP IC
IC301 TA2024-ASE
11
INV2
15
INV1
33 VDDA
VDD1
30
OUTP1
31
12
MUTE
OUTM1
28
29
VDD1
27
OUTM2
26
VDD2
OUTP2
24
25 VDD2
INPUT 1/2
J4205 SAV-12CP-01Z5
14
3
4
17
20
9
10
15
18
22
AUDIO_IN 3
J4204 AV2-67A03-01
2
5
CS_IN 3
J4211 AV3-67A02-01H
2
5
8
SCALER/LVDS/
SCART1_R_IN
MICON/ADC/JACK/
AV SWITCH1/
SCART1_G_IN
REGULATOR
SCART1_B_IN
DTUNER_V
TUNER/DIGITAL/
DTUNER_U
POWER
DTUNER_Y
SPEAKER
SP301
SPEAKER
SP302
F-4
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