1
2
A
3
A
RD2 CD3
UD1 6 12V 3 CD1
CD7
CD8
IN
GND LD1
S B SW
5V_STB
2
RD1
RD4 5
CD5
4
EN D N FB G
CD6
ED2
+
5V_STB
5V_STB CL7 CL8 CL9
GND UL3
CL1 CL2
RD5
1 2
5V_M
3
GND GND
GND
GND
CL3
MP1471AGJ-Z 0.1uF-0402-X5R- ±20%-16V 10uF-0805-X5R- ±20%-16V GND 100Kohm-0402-±5%-1/16W 10uF-0805-X5R- ±20%-16V 功率电感,PowerInductor,6.8uH,±20%,2.5A,0.32 ×1P,DR5.8×4.5,SMD,CD54-6.8uH,wenshan
22ohm-0402-±5%-1/16W 1uF-0402-X5R- ±20%-6.3V 18Kohm-0402-±1%-1/16W 3K3ohm-0402-±1%-1/16W 100Kohm-0402-±1%-1/16W 0.1uF-0402-X5R- ±20%-16V 10uF-0603-X5R- ±20%-6.3V 470uF-10V-±20%-6.3×11-105 ℃-黑底白字-编带-F=2.5-XF
S
QM12
RM12 MMBT3904(f ≥350MHz) ME2325-G
CL4
Vin1
Vout1
GND/ADJ Vout2 Vin2
D A Vout2 P E
8 AVDD_1.8V
6
GND
GND
CL5
CL6
EN
D N G
BS
+1.2V_VDDC
FB
+1.2V_VDDC
RD52
5
CD54
RD53
GND 12Kohm-0402- ±1%-1/16W 10K5ohm-0402-±1%-1/16W 10uF-0603-X5R- ±20%-6.3V 0.1uF-0402-X5R- ±20%-16V
C
5V_M
RM22
PWM
RG1
PWM_DIM
CM22
C1
RM23
G
GND QM11
B
QM22
GND RM11
GND
0.1uF-0402-X5R- ±20%-16V 10uF-0603-X5R- ±20%-6.3V DC-DC芯片,IC DCDC,Syn,1.2A,7.0V,1.5MHz,SOT23-5,SMD,LC2127CB5TR,Leadchip 功率电感,PowerInductor,6.8uH,±20%,1.3A,0.23 ×1P,DR4.5×3.2,SMD,SCD43TL-6R8M,Soldier
GND
5V_STB D
CD48
3V3_STB TEST GND
GND LC1118CS8TR1833 NC/10uF-0603-X5R-±20%-6.3V NC/10uF-0603-X5R-±20%-6.3V 0.1uF-0402-X5R- ±20%-16V 0.1uF-0402-X5R- ±20%-16V 10uF-0603-X5R- ±20%-6.3V NC/10uF-0603-X5R-±20%-6.3V 0.1uF-0402-X5R- ±20%-16V 10uF-0603-X5R- ±20%-6.3V 0.1uF-0402-X5R- ±20%-16V
3
2
3V3_STB
5
SW
TEST 1
7
VIN
CD53
5V_STB
CM12
CM23 RM13
PANEL_EN
4
GND/ADJ Vout1
CD52
VCC_PANEL
5V_STB
C
+1.8V_DDR TEST
LD51
U4
4
TEST
RD3
1
B
4
POW_EN
NC/0.1uF-0402-X5R-±20%-16V NC/10uF-0805-X5R-±20%-16V 4K7ohm-0402- ±5%-1/16W 47Kohm-0402- ±5%-1/16W 4K7ohm-0402- ±5%-1/16W
RM21 QM21
GND
PWM1
R3
PWM_REF C6
4K7ohm-0402-±5%-1/16W 4K7ohm-0402-±5%-1/16W MMBT3904(f ≥350MHz)
GND
GND
0.1uF-0402-X5R- ±20%-16V 200Kohm-0402-±1%-1/16W ME2345A
NC/0ohm-0402- ±5%-1/16W 510ohm-0402-±5%-1/16W NC/0.1uF-0402-X5R- ±20%-16V NC/0.1uF-0402-X5R- ±20%-16V
D
D
1
2
3
4
1
2
3
RI7
AV1-IN/
4
5
6
7
8
9
10
11
12
AV1-IN
CI4
AV2-IN/
RS1
AV2-IN
CS1
RI1 33ohm-0402-±5%-1/16W
CN1 AV2-IN/ AV2-RIN/
75ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V
CN3 CVBS GND
A
L GND
1 2
AV1-IN/ GND
3 4
AV1-L/ GND
R
5 6
RS3 2 4
GND AV2-LIN/
NC/33ohm-0402-±5%-1/16W NC/75ohm-0402-±5%-1/16W NC/0.047uF-0402-X7R- ±10%-16V
NC/2×2PIN-2.0-L-H-F- 镀金 -LK
GND CS7 GND AV-R/Pr
AV1-R/ GND
8K2ohm-0402-±5%-1/16W 12Kohm-0402-±5%-1/16W 1uF-0402-X5R-±20%-6.3V
AV-IN/Y/PC_L AV-L/Pb/PC_R
1 2 5 4 3
GND SC-ROUT//
AV2-LIN/
RS43
AV2-RIN/
RS48
SCART-VOUTRS47 SC-LOUT// RS49
AV2-IN/ AV2-LIN/
AV4
NC/1uF-0402-X5R-±20%-6.3V NC/8K2ohm-0402-±5%-1/16W NC/12Kohm-0402-±5%-1/16W
RS11
510ohm-0402-±5%-1/16W 1uF-0402-X5R- ±20%-6.3V 47Kohm-0402-±5%-1/16W CVBS GND
PJ-322A 黑(H=7.0mm)- 密封
1 2
GND
SCART-VOUT/ GND
GND
RI6
AV1-R/
A
200Kohm-0402- ±5%-1/16W
RF5 AV2_LIN
RS10
7
GND
SC-LOUT//
GND
AV2
AV1-LIN
CI5
CS23
R1
SC1-LOUT/
RI5
AV1-L/
RI20 GND
1 3
AV1-RIN
CI6
GND
NC/0ohm-0402- ±5%-1/16W NC/0ohm-0402- ±5%-1/16W NC/0ohm-0402- ±5%-1/16W
RI30 1uF-0402-X5R-±20%-6.3V 12Kohm-0402-±5%-1/16W 8K2ohm-0402-±5%-1/16W
AV2-RIN/
CS5 AV2_RIN
RS8
GND NC/RCA端子 ,RCAJa ck,AV1,H,Yellow,CH5.5,Seal,DIP,AV1-8.4-17C-XSH,JSL
NC/1uF-0402-X5R-±20%-6.3V NC/8K2ohm-0402-±5%-1/16W NC/12Kohm-0402-±5%-1/16W
RS9
RCA端子 ,RCAJa ck,AV3,H,Yellow 、White 、Red,CH5.5,D14,Seal,DIP,AV3-8.4-07C-XSH,JSL
CS26
R2
SC1-ROUT/
SC-ROUT//
RF6
200Kohm-0402- ±5%-1/16W RS51 510ohm-0402-±5%-1/16W 1uF-0402-X5R- ±20%-6.3V 47Kohm-0402-±5%-1/16W
GND GND GND GND
RV2
7 1
TXD
AV6 WLHD-051A
HS_VGA
12
SDA
13
HS
VS_VGA 14
VS
15
SCL
G
D B 1 5
GND B GND RXD 5V
UART_RX/DDC_SCL
DET GND
D N G
GND
Y
RV5
CV3
GND
VGA_GIN
Pb
RV4
1 2
GND
3 4
YPbPr-Pb GND
5 6
YPbPr-Pr GND
R60
Y/SC-G-IN
RI31
GND
1000pF-0402-X7R-±10%-50V 0.047uF-0402-X7R-±10%-16V 33ohm-0402-±5%-1/16W
RV8
CV5
VGA_BIN
YPbPr-Pb
R58 RI32
AV9
VGA_VS CVBS
RV10
GND L
GND
GND
1 2
YPbPr-Y GND
3 4
YPbPr-Pb GND
5 6
YPbPr-Pr GND
C56
Pb/SC-B-IN
75ohm-0402-±5%-1/16W 33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V
GND R GND
GND
RV13
YPbPr-Pr
GND VGA_HS
RV12 100ohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W
GND ERO RSPK
C
LSPK ELO
1 5 2 3 4
RV18 RV20
GND
CV12
PC-RIN
CV13
PC-LIN
R61 RI33
7
RV19
AV7 PJ-325
GND CS4 YPbPr-Pr RS4
GND C60
Pr/SC-R-IN
75ohm-0402-±5%-1/16W 33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V
SC-LI
RS7 NC/8K2ohm-0402-±5%-1/16W NC/12Kohm-0402-±5%-1/16W NC/1uF-0402-X5R-±20%-6.3V
GND
33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V 75ohm-0402-±5%-1/16W
RV7
HS_VGA
CS6 YPbPr-Pb RS6
GND
GND
100ohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W
Y/SC-G-SOG
C59
75ohm-0402-±5%-1/16W Pr
7
GND
C58 YPbPr-Y GND YPbPr-Y
1000pF-0402-X7R-±10%-50V 33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V 75ohm-0402-±5%-1/16W
GND
RV11
VGA_SOG
CV14
1 6 2 7 3 8 4 9 5 10
6 1
VS_VGA
B
AV5 R GND
UART_TX/DDC_SDA
VGA_RIN
GND
D N G
11
CV1
33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V 75ohm-0402-±5%-1/16W
RV1
B
SC-RI
RS5 NC/12Kohm-0402-±5%-1/16W NC/8K2ohm-0402-±5%-1/16W NC/1uF-0402-X5R-±20%-6.3V
GND
GND RCA端子 ,RCAJ ack,AV3,H,Green 、 Blue、 Red,CH5.5,D14,Seal,DIP,AV3-8.4-07C-XSH,JSL NC/RCA端子,RCAJa ck,AV3,H,Yellow 、 White 、 Red,CH5.5,D14,Seal,DIP,AV3-8.4-07C-XSH,JSL
GND
C
RV21
12Kohm-0402-±5%-1/16W 8K2ohm-0402-±5%-1/16W 8K2ohm-0402-±5%-1/16W 12Kohm-0402-±5%-1/16W 1uF-0402-X5R- ±20%-6.3V 1uF-0402-X5R- ±20%-6.3V GND
F1
CN18
5V-1 DM-1 2
1
DP-1 GND-1 5V-2 DM-2 DP-2
D
GND-2
1 2 3 4 5 6 7 8
USB-5V USB1_DM/ USB1_DP/ GND USB-5V USB0_DM/ USB0_DP/ GND
RF3 RF4
USB1_DM USB1_DP
AV8 DM
RF56 RF57
USB0_DM USB0_DP
GND GND
D D D D N N N N G G G G
NC/WLUS-074B
USB-5V 1 2 DP 3 GND 4 5V
9 0 1 2 1 1 1
5 6
USB-5V USB0_DM/ USB0_DP/ GND
RF2
GND GND GND
NC/5R1ohm-0402-±5%-1/16W NC/5R1ohm-0402-±5%-1/16W 5R1ohm-0402-±5%-1/16W 5R1ohm-0402-±5%-1/16W
USB-042M-002DP
5V_M
CD17 NC/MSMD110 0ohm-0402-±5%-1/16W 10uF-0603-X5R-±20%-6.3V
D
1
2
CN15
3
4
5
6
7
HDMI端子,HDMI Jack,H,SMD,HHF-14A000-2SA-N,HF
HDMI1_5V
A
RH3 RX2+ GND RX2RX1+
I M D H
GND RX1RX0+ GND RX0RXC+ GND RXCCEC ARC SCL SDA GND +5V HPD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
HDMI1_RX2_P GND HDMI1_RX2_N HDMI1_RX1_P GND HDMI1_RX1_N HDMI1_RX0_P GND HDMI1_RX0_N HDMI1_RXC_P GND HDMI1_RXC_N CEC1
8
CEC1
R197
A
HDMI1_5V
HDMI_CEC HOTPLUG1
220ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W
RH1
QH1 RH2
HOTPLUGA
1Kohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W MMBT3904(f ≥ 350MHz)
HDMI1_SCL/ RH15 HDMI1_SDA/ RH16
HDMI1_SCL HDMI1_SDA
HDMI1_5V
GND HDMI1_5V HOTPLUG1
RH4
HDMI1_SDA/
RH5
HDMI1_SCL/
10Kohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W
D D D D N N N N G G G G
B
3 2 1 0 2 2 2 2
B
GND
HDMI2_5V HDMI2_5V
RH23
CN16 HDMI端子,HDMI Jack,H,SMD,HHF-14A000-2SA-N,HF
HOTPLUG2 RX2+ GND RX2RX1+
C
I M D H
GND RX1RX0+ GND RX0RXC+ GND RXCCEC ARC SCL SDA GND +5V HPD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
ARC
HDMI2_RX2_P GND HDMI2_RX2_N HDMI2_RX1_P GND HDMI2_RX1_N HDMI2_RX0_P GND HDMI2_RX0_N HDMI2_RXC_P GND HDMI2_RXC_N CEC1 ARC
RH18
HDMI_ARC
RH21
QH21 RH22
NC/33ohm-0402-±5%-1/16W NC/1uF-0402-X5R-±20%-6.3V
HOTPLUGB
10Kohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W MMBT3904(f ≥ 350MHz)
HDMI2_5V
HDMI2_SCL/ RH35 HDMI2_SDA/ RH36 GND HDMI2_5V HOTPLUG2
CH1
0ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W
HDMI2_SCL HDMI2_SDA
RH24 RH25
C
HDMI2_SDA/ HDMI2_SCL/
10Kohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W
D D D D N N N N G G G G
3 2 1 0 2 2 2 2
GND D
D
1
2
3
4
5
6
7
8
3V3_STB A
A RT1
RT9
IFn
CT20 VIFM
TUNER-SDA/ RT5
M-SDA
TUNER-SCL/
M-SCL
RT6
RT18
IF-AGC RT14
RT10
IFp
RT2
0ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W
CT23 VIFP
220ohm-0402-±5%-1/16W 220ohm-0402-±5%-1/16W
TAGC
CT1
CT19 10Kohm-0402-±5%-1/16W 0.022uF-0402-X7R-±10%-16V
10Kohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V
0ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V 0.1uF-0402-X5R-±20%-16V
GND
GND
B
B
TUNER_3V3 GNDGND DVDD_3V3
TUNER_3V3 L4
CT9
CT4
CT5
CT6
CT3
0ohm-0402-±5%-1/16W NC/10uF-0603-X5R-±20%-6.3V 0.1uF-0402-X5R-±20%-16V 10uF-0603-X5R-±20%-6.3V 10uF-0603-X5R-±20%-6.3V
UT1
RFINPUT
GND
GND GND CT17 NC/100pF-0402-NPO-±5%-50V NC/SDCL1005CR27JTDF( 顺络) BAV99-BR
GND
GND
25
LT6
1
LT8
2 3
DT1
LT10
LT9
C
GND
CT21 TUNER-SCL/
4 5 6
GND
LT1 LT2
4 2
3 2
2 2
CT40
TUNER_3V3
VOP
TF1
VON
TF2
VAGC
DECT1
VAGC2
SCL
XTAL_O D S S A D D V P V S A C D 7
GZ1005U102CTF(1000ohm-300mA) GZ1005U102CTF(1000ohm-300mA) 0.1uF-0402-X5R-±20%-16V 330pF-0402-NPO-±5%-50V
RFINPUT
9 1
AVDD
8
9
TUNER-SDA/
1
0 2
RFIN2
GNDGND
RF
1 2
0.1uF-0402-X5R-±20%-16V 0.022uF-0402-X7R-±10%-16V ± 5%-C) SDCL1005CR18JTDF(180nH-0402
2 D H L I G T F O D F P B E V T T G V D A
RFIN
GND
T1
CT11 CT12
0 1
CT26
CT18 GND
17
IFp
16
IFn
15
IF-AGC C
14 13
XTAL_O
I _ D L D A V T D X 1 1
RT11 CT25
18
2 1
TUNER_3V3 CT27
CT16 D D D N N N G G G _ _ _ F F F R R R
2 3 4
RF头,RF JACK,H,IEC,T14.5mm,CH6.3,12.8 ×12.3×9.4,DIP,LHD NC/SDCL1005CR27JTDF( 顺络) NC/NC/100pF-0402-NPO-±5%-50V 470pF-0402-X7R-±10%-50V
CT29 LT11
硅高频头,ICSi Tuner,QFN24,SMD,R842,Rafael 叠层电感,HFInductor,27nH,±5%,0402,SMT,SDCL1005C27NJTDF,Sunlord
0.1uF-0402-X5R-±20%-16V 0.1uF-0402-X5R-±20%-16V 1K8ohm-0402-±5%-1/16W 6800pF-0402-X7R-±10%-50V
SDCL1005CR27JTDF( 顺络) GND
0.022uF-0402-X7R-±10%-16V
GND
GND
0.047uF-0402-X7R-±10%-16V D
GND
D
