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6-5
A
Main Board Circuit Diagram:MT8551/60-AV/PLL
AVDD33_VDAC
3.3V
C81
C81
0.1uF/16V/Y5V
0.1uF/16V/Y5V
AVDD33_VDAC_R
3.3V
C80
C80
0.1uF/16V/Y5V
0.1uF/16V/Y5V
1
AVDD33_PLLGP
3.3V_STBY
C82
C82
0.1uF/16V/Y5V
0.1uF/16V/Y5V
C86
C86
33pF/50V/NP0
33pF/50V/NP0
NS_XTALI
R41
R41
Y1
Y1
1M
1M
27MHz/30PPM
27MHz/30PPM
C87
C87
33pF/50V/NP0
33pF/50V/NP0
R43
R43
10
10
NS_XTALO
3.3V_STBY
3.3V
R159
R159
10
10
R44
R44
NC/0
NC/0
AVDD33_DAC
C88
C88
0.1uF/16V/Y5V
0.1uF/16V/Y5V
2
SPDIF
R609
R609
180/1%
180/1%
R610
R610
C615
C615
100/1%
100/1%
100pF/50V/NP0
100pF/50V/NP0
3
4
A
B
U1C
U1C
E16
A10
AVDD33_VDAC
AL0
B10
AR0
C10
AOLRCK
D10
AOSDATA0_R
AOSDATA0
TP30
TP30
G14
C9
AOSDATA1_R
TP32
TP32
AVSS33_VDAC
AOSDATA1
C8
AOSDATA2_R
AOSDATA2
TP31
TP31
D7
AOSDATA3_R
TP33
TP33
AOSDATA3
C7
AOSDATA4_R
TP29
TP29
AOSDATA4
D16
AVDD33_VDAC_R
A7
SPDIF
SPDIF
F14
U5
AMUTE
AMUTE
8
AVSS33_VDAC_R
AMUTE
C12
B18
AVDD33_PLLGP
VDACX_OUT
C17
VDACR_OUT
VDACR_OUT
TP61
TP61
C18
VDACG_OUT
TP62
TP62
VDACG_OUT
A18
VDACB_OUT
TP63
TP63
VDACB_OUT
C13
AVSS33_PLLGP
AVDD12_HDMI
C16
R51
R51
NC/0
NC/0
AVDD12_HDMI_C
C15
AVDD12_HDMI_D
AVDD33_HDMI
D
S
D14
AVDD33_HDMI
C83
C83
C84
C84
Q3
Q3
N_AO3402
N_AO3402
0.1uF/16V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
E14
EN
AVSS33_HDMI
A11
NS_XTALI
A15
CH0_M
CH0_M
B15
CH0_P
CH0_P
A14
CH1_M
CH1_M
B11
B14
CH1_P
NS_XTALO
CH1_P
A13
CH2_M
CH2_M
B13
CH2_P
CH2_P
A16
CLK_M
CLK_M
B16
CLK_P
CLK_P
C20
HTPLG
HTPLG
A19
CEC
CEC
D12
AVDD33_DAC
B19
HDMISD
HDMI_VCC
HDMISD
B20
HDMISCK
HDMISCK
E11
AVSS33_DAC
MT8551
MT8551
P3
P3
1
2
C613 0.1uF/16V/Y5V
C613 0.1uF/16V/Y5V
FB1
FB1
500/200mA
500/200mA
COAXIAL
3
RCA-1
RCA-1
coaxial
coaxial
ESD7
ESD7
LVSL10180Z020/18V/2pF
LVSL10180Z020/18V/2pF
B
C
RN100
RN100
CH2_P
1
8
CH2_M
2
7
CH1_P
3
6
CH1_M
4
5
4.7*4
4.7*4
HDMI Port
RN101
RN101
CH0_P
1
8
CH0_M
2
7
1.2V
CLK_P
3
6
CLK_M
4
5
3.3V
4.7*4
4.7*4
EN
HDMI_VCC
8
C
6-5
D
E
Differential Signal !
No Through Hole !
100 ohm - Impedance
F_TX2+
1
2
F_TX2-
3
F_TX1+
4
5
F_TX1-
6
F_TX0+
7
8
F_TX0-
9
F_TXC+
10
11
12
F_TXC-
HDMI-CEC
13
TP34
TP34
14
HDMI_SCL
15
HDMI_SDA
16
17
HDMI_VCC
18
HDMI_VCC
HTPLG
R183
R183
33
33
19
ESD3
ESD3
LVSL10180Z020/18V/2pF
LVSL10180Z020/18V/2pF
HDMI_VCC
R42
R42
1.8K
1.8K
ESD4
ESD4
LVSL10180Z020/18V/2pF
LVSL10180Z020/18V/2pF
HDMISCK
R185
R185
33
33
HDMI_SCL
HDMI_VCC
R45
R45
1.8K
1.8K
ESD5
ESD5
LVSL10180Z020/18V/2pF
LVSL10180Z020/18V/2pF
HDMISD
R187
R187
33
33
HDMI_SDA
HDMI_VCC
VCC
F1
F1
SMD0805-035
SMD0805-035
C89
C89
0.1uF/16V/Y5V
0.1uF/16V/Y5V
3.3V_STBY
R48
R48
27K
27K
D6
D6
LL4148
LL4148
CEC
R50
R50
0
0
HDMI-CEC
C94
C94
NC/27pF
NC/27pF
ESD6
ESD6
LVSL10180Z020/18V/2pF
LVSL10180Z020/18V/2pF
D
E
1
J2
J2
HDMI JACK
HDMI JACK
2
3
4
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