Table of Contents
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GND
+3V3STB
HDMI1_CLKN
1
RXACKN
HDMI1_CLKP
2
RXACKP
HDMI1_RX0N
3
RXA0N
HDMI1_RX0P
4
RXA0P
5
AVDD_MOD1
HDMI1_RX1N
6
HDMI1_RX1P
RXA1N
7
HDMI1_SDA
RXA1P
8
HDMI1_RX2N
DDCDA_DA
9
RXA2N
HDMI1_RX2P
10
RXA2P
HDMI1_SCL
11
DDCDA_CK
SPDIF-OUT
12
ARC
13
+1V2_VDDC
AVDD_12
VGA_HS
14
RGB0_PB+
BIN0
HSYNC0
0.047U
C201
15
BIN0P
RGB0_Y-SOG
0.01U
C202
SOGIN0
16
RGB0_Y+
SOGIN0
0.047U
C203
GIN0P
17
GIN0P
GIN0M
R201 68R
0.047U
C204
18
GIN0M
RIN0
0.047U
C205
19
RIN0P
VGA_VS
20
RGB0_PR+
VSYNC0
21
AVDD_ADC
AVDD_ADC33
RGB2-HDTV_BIN
BIN2
22
0.047U
C206
BIN1P
RGB2-HDTV_SOGIN
0.01U
C207
SOGIN2
23
RGB2-HDTV_GIN
SOGIN1
0.047U
C208
GIN2P
24
GIN1P
R202
0.047U
C209
GIN2M
25
68R
GIN1M
RIN2
0.047U
C210
26
RIN1P
RGB2-HDTV_RIN
27
VSYNC1
28
HSYNC1
29
CVBS2
AV-CVBS1P
C211
30
0.047U
CVBS1
R203
31
CVBS0
0.047U
C213
VCOM0
32
68R
CVBS_OUT0
VCOM
33
CVBSOUT1
34
AU33
AVDD_AU33
AUVRM
35
AUREFM
AUVAG
36
AUVAG
37
LINEIN_L1
38
LINEIN_R1
Chip config
R204
IF-AGC-SEL
4K7
R205
BRI_ADJ-PWM0
4K7
GND
System XTAL
R206
C218
XTALO
33P
0R
R207
X201
24M
1M
C219 33P
XTALI
GND
AV-AUOUTL3
AUVAG
AV-AUOUTR3
C220
R211
R208
C222
200K
200K
220P
220P
GND
GND
AMP-AUOUTL0
AMP-AUOUTR0
C221
R209
C223
R210
Audio
200K
220P
200K
220P
Close to IC with width trace
GND
GND
TUNER_VCC
HDMI_CEC
R212
RESETN
33R
NC
Tuner
R214
R215
4K7
4K7
SYS_SCL
SYS_SDA
GND
AVDD_DDR_1V8
GND
USB1_D+
102
DP_P1
USB1_D-
101
+3V3STB
DM_P1
100
AVDD_MOD4
USB0_D+
99
DP_P0
98
USB0_D-
DM_P0
97
SPI_CS0N
CSZ
96
SPI_FLASH-SDO
SDO
95
SPI_FLASH-SDI
SDI
SPI_FLASH-SCK
94
SCK
SPI_WP0N
93
PWM2
SYS_SCL
92
GPIO[0]
SYS_SDA
91
GPIO[1]
90
TS_SYNC
U201
GPIO[2]
89
TS_VLD
GPIO[3]
88
AMP_MUTE
+1V2_VDDC
MSD1306
GPIO[65]
87
VDDC2
86
LVB0M
85
LVB0P
84
LVB1M
83
LVB1P
82
AVDD_MOD3
+3V3STB
81
LVB2M
80
LVB2P
79
LVBCKM
78
LVBCKP
77
LVB3M
76
LVB3P
75
LVB4M
74
LVB4P
73
LVA0M
72
LVA0P
71
LVA1M
70
LVA1P
69
LVA2M
68
LVA2P
67
AVDD_MOD2
+3V3STB
66
LVACKM
65
RXEC-
LVACKP
RXEC+
SERAL FLASH
C224
C225
10U
0.1U
L210
SPI_WP0N
AUVRM
FB
1K
GND
TUNER_VCC
R217
10K
R216
TAGC
0R
AGC
C226
0.022U
CLOSE IC
GND
RXO0-
RXO0+
RXO1-
RXO1+
RXO2-
RXO2+
RXOC-
RXOC+
RXO3-
RXO3+
RXO4-
RXO4+
RXE0-
RXE0+
RXE1-
RXE1+
RXE2-
RXE2+
+3V3STB
RESET
3
1
2
D201
C257
0BAV99
R226
2U2
100K
Q201
10V
BT3906
R227
E
GND
4K7
B
C
R228
ZREST
1K
SYSTEM-RST
C256
2U2
10V
R229
22K
C255
1000P
GND
GND
+3V3STB
R224
4K7
ZFSDO
ZFVCC
C228
ZFCS
T
T
T
0.1U
ZFWP
U202
T
L205
SPI_CS0N
120R
1
8
CS
VCC
SPI_FLASH-SDO
2
7
R222
DO
HOLD
3
6
SPI_FLASH-SCK
WP
CLK
SPI_FLASH-SDI
4
5
GND
DIO
W25Q32BV
T
T
C227
R223
ZFSDI
10K
ZFSCK
0.1U
GND
GND
CLOSE IC
MS306*PB
MSD1306 M(5/8)
P201
39
40
GND
RXO0+
37
38
RXO0-
RXO1+
35
36
RXO1-
RXO2+
33
34
RXO2-
RXOC+
31
32
RXOC-
RXO3+
29
30
RXO3-
+3V3STB
RXO4+
27
28
RXO4-
25
26
VBR_OUT
NC
LVDS_SEL
23
24
BIT_SEL
R230 4K7
R231
0R
DCR
21
22
LVDS_SEL
BIT_SEL
R232
NC
RXE0+
4K7
19
20
RXE0-
R233 0R
NC
RXE1+
17
18
RXE1-
RXE2+
15
16
RXE2-
RXEC+
13
14
RXEC-
GND
RXE3+
11
12
RXE3-
RXE4+
9
10
RXE4-
7
8
5
6
3
4
VCC-PANEL
1
2
C240
2U2
GND
GND
FOR ALL LVDS
Normal Power 1.2V
L1 FOR MSD1306XS
DDR POWER
AVDD_DDR_1V8
+1V2_VDDC
+3V3STB
PIN109
C245
PIN56
2U2
GND
GND
Normal Power 3.3V
AU33
+3V3STB
+3V3STB
+3V3STB
L204
120R
C254
2U2
C241
0.1U
GND
GND
Z5V
ZLED_G
T
KEY&IR CIRCUIT
T
5VAIN
P203
5VAIN
5
5VAIN
LED
4
LED_G
ZIRIN
GND
Z3V3STB
T
3
T
IR
2
IR-IN
+3V3STB
+3V3STB
1
+3V3STB
C233
GND
0.1U
GND
+3V3STB
Z3V3
T
ZKEY
T
R247
Z5V2
ZDGND
100K
T
P204
T
R250
5V
4
5V
4K7
DGND
3
DGND
R251
KEY
2
4K7
R252
+3V3
1
0R
+3V3STB
C231
C229
C230
F19
0.1U
C212
0.1U
10U
NC
0.1U
NC
GND
GND
GND
AVDD_ADC
AVDD33_DEMOD
250mA
L202
L3 FOR MSD1306XS
120R
L201
120R
+3V3STB
C239
C238
0.1U
0.1U
GND
GND
VDD33_DMPLL
L203
120R
C237
0.1U
GND
R241
2K2
+3V3STB
R242
R243
+3V3STB
IRIN
68R
4K7
0R
+3V3STB
R244
IF-AGC-SEL
C236
C235
R234
0.1U
22P
4K7
0R
NC
R245
P_ON/OFF
C
R246
Q202
B
4K7
C124ET
GND
E
GND
Debug port
+3V3STB
5VAIN
KEY0-SAR0
R218
R219
4K7
4K7
UART_RX
68R
R220
UART-RX
68R
R221
UART-TX
UART_TX
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