HDMI_PON
SII_TXA_2-
SII_TXA_0+
SII_TXA_C+
RXC_2+
RXC_2-
RXC_1+
RXC_0+
RXC_0-
RXC_C+
RXA_2+
RXA_2-
RXA_1+
RXA_0-
RXA_0+
RXA_C+
RXB_1+
RXB_C+
RXB_C-
RXB_1-
RXA_2-
RXA_1+
RXA_1-
RXA_0+
RXA_0-
RXA_C+
RXA_C-
RXA_2+
DDCA_SCL
DDCA_SDA
RXB_0+
RXB_0-
RXB_1+
RXB_1-
RXB_2+
RXB_C+
RXB_2-
RXB_C-
DDCB_SCL
DDCB_SDA
HP_CTRLB
DDCC_SDA
DDCC_SCL
RXC_2-
RXC_2+
RXC_1+
RXC_1-
RXC_0+
RXC_0-
RXC_C+
SII_DDCA_SCL
SII_DDCA_SDA
SII_TXA_0+
SII_TXA_1-
SII_TXA_1+
SII_TXA_2-
SII_TXA_2+
SII_TXA_0-
SII_TXA_C-
SII_TXA_C+
RXC_C-
ODDCB_SDA
HDMI_MAINTX_TMDS
TXA_0+
TXA_1+
TXA_2-
TXA_2+
TXA_1-
TXA_0-
TXA_C+
TXA_C-
TXB_HEACp
TXA_HEACn
ODDCA_SDA
ODDCA_SCLK
TXA_HEACp
HDMI_IN1_TMDS
HDMI_CTRL
HP_CTRLA
HP_CTRLC
SF_SCK
SF_SO
SF_CS
SF_SI
SII_TXA_HPD
TXB_HPD
HDMI_IN3_TMDS
ODDCA_SCLK
ODDCB_SDA
TXA_HEACp
TXB_HEACp
777_SPI_CS
777_SPI_MISO
777_SPI_MOSI
777_SPI_SCL
SII_TXA_2+
SII_TXA_1+
SII_TXA_1-
SII_TXA_0-
SII_TXA_C-
RXC_1-
RXC_C-
SII_DDCA_SDA
SII_DDCA_SCL
DDCC_SDA
DDCC_SCL
DDCB_SDA
DDCB_SCL
DDCA_SDA
DDCA_SCL
HDMI_MCK
HDMI_LRCK
RXA_C-
RXA_1-
RXB_0-
RXB_0+
HDMI_SPDIF
TXB_C-
TXB_C+
TXB_0-
TXB_0+
TXB_1-
TXB_1+
TXB_2-
TXB_2+
RXB_2+
RXB_2-
5V_DETB
5V_DETA
5V_DETC
5V_DETB
5V_DETC
5V_DETA
ODDCB_SCLK
ODDCA_SDA
MN787_SDA0
MN787_SCL0
+5.2VHD
HP_CTRLA
HP_CTRLB
HP_CTRLC
ODDCB_SCLK
HDMI_BCK
TXB_HPD
TXB_HPD
TXA_HPD
TXA_HPD
HDMI_SUBTX_TMDS
ToDSP
HDMI_SD0
ToDIR
ADSP2_LRCK
ADSP1_BCK
ADSP1_LRCK
HDMI_SBLR
HDMI_SBLR
HDMI_SLR
HDMI_SLR
HDMI_CSW
HDMI_CSW
TXA_HPD
HDMI/NETSW
ADSP1_LRCK
ADSP1_BCK
ADSP1_SD0
HM_AM_SD2
HM_AM_SD1
HM_AM_SD4
HM_AM_SD3
HDMI_BCK
HDMI_SD0
HDMI_LRCK
HDMI_MCK
HDMI_SPDIF
ARC_SPDIF
ARC_SPDIF
MN787_NIRQ1
SPARTA_TMDS
957X_5V
957X_5V
AUDIO_BSW
AUDIO_BSW
ADSP1_SD0
TXB_HEACn
MN787_RST
SF_3.3V
777_SPI_SCL
777_SPI_SCL
DSP2_CS
777_SPI_MISO
777_SPI_MISO
777_SPI_CS
777_SPI_CS
777_SPI_MOSI
777_SPI_MOSI
DSP2CLK
DSP2SDO
DSP2SDI
MN787_UPDMN787_UPD
SII_TXA_HPD
CEC
CEC
CEC
TXB_2+
TXB_C+
TXB_C-
TXB_0-
TXB_0+
TXB_1-
TXB_1+
TXB_2-
TXA_0-
TXA_0+
TXA_1-
TXA_1+
TXA_2-
TXA_2+
TXA_C+
TXA_C-
777_VDD33
777_VDD33
777_VDD33
MN787_NIRQA1
MN787_NIRQA0
AVDD33_RX3
AVDD11_RX3
AVDD11_TX
AVDD33_TX
AVDD33_RX3
AVDD33_RX1
AVDD33_RX2
AVDD33_RX0
AVDD11_RX2
AVDD11_RX1
AVDD11_RX3
AVDD11_RX0
AVDD33_RX2
AVDD11_RX2
AVDD11_RX0
AVDD33_RX0
AVDD11_RX1
AVDD33_RX1
777_VDD11
777_VDD11
777_VDD11
777_COM33
777_COM33
HM_AM_SD4
HM_AM_SD3
HM_AM_SD1
HM_AM_SD2
AVDD11_TX
MN787_SCL0
MN787_NIRQ1
MN787_RST
MN787_NIRQA0
MN787_SDA0
MN787_NIRQA1
ADSP2_SDTV
ADSP2_BCK
ADSP2_BCK
HDMI/NETSW
AUDIO_BSW
AVDD33_TX
+3.3VHDR
+5VTX
+5.2VHD
+3.3VHDR
GNDDG
TP845
TP846
TP814
TP849
TP848
TP847
TP808
TP807
Q8151
MM3404A50NRE
VIN
1
VSS
2
CE
3
NC
4
VOUT
5
Q8101
W25Q128FVFIG
HOLD
1
VCC
2
NC1
3
NC2
4
NC3
5
NC4
6
CS
7
SO
8
WP
9
GND
10
NC5
11
NC6
12
NC7
13
NC8
14
SI
15
SCK
16
D8151
DA2J10100
BLM15PX121SN1D
L8152
BLM15PX181SN1D
L8154
BLM15PX181SN1D
L8153
P8104
NSCT-8P2471
12345678
104K
C8075
105K
C8157
104K
C8073
104K
C8074
104K
C8052
104K
C8061
104K
C8043
104K
C8051
104K
C8078
104K
C8064
104K
C8046
104K
C8063
104K
C8035
104K
C8041
104K
C8071
104K
C8072
104K
C8102
104K
C8045
104K
C8077
104K
C8042
106K
C8155
16V
105K
C8162
106K
C8165
16V
106K
C8156
16V
106K
C8163
16V
106K
C8161
16V
105K
C8160
106K
C8154
16V
226M
C8158
6.3V
120J
C8096
120J
C8095
R8155
1k
R8156
10k
R8112
1M
R8148
22
R815122
R8145
22
R8149
22
R815022
R815222
R8146
22
R815322
R8106
4.7k
R8110
4.7k
R8154
4.7k
GNDSH
102K
C8002
GNDDG
TP697
102K
C8001
R8001
1.8k
R8002
1.8k
CEC
105K
C8005
105KC8003
R8010
22k
R8015
10
R8009
10k
R8006
10
R8007100
R8004
100
R8003
100
R8005
10
105K
C8007
105K
C8006
TP804
TP803
VM_HPD
BLM15PX181SN1D
L8005
104K
C8011
104K
C8009
101J
C8008
R8011
10
R8012
10k
080C
C8010
R8014
33
R8013
82k
TP809
+5VTX
TP813
+5VTX
GNDSH
102K
C8021
*R8021
1.8k
GNDDG
TP598
102K
*C8022
GNDSH
102K
C8611
50V
102K
C8612
50V
D8611
NM
D8612
NM
TP611
R8612
NM
R8611
NM
R8613
47k
R8614
47k
TP693
TP612
TP613
GNDSH
R8623
47k
102K
C8621
50V
D8621
NM
R8624
47k
D8622
NM
TP621
TP692
R8621
NM
R8622
NM
TP622
102K
C8622
50V
TP623
102K
C8632
50V
R8634
47k
D8632
NM
D8631
NM
TP631
TP696
R8631
NM
102K
C8631
50V
TP632
R8632
NM
TP633
R8633
47k
GNDSH
SII_DDCA_SDA
X8031
27MHz
Q8001
TC7WHU04FU(TE12L)
1
2
3
4 5
6
7
8
105K
C8004
R8016
56
R8018
56
*R8026
56
105K
*C8025
105K
*C8023
SII_TXA_2-
SII_TXA_1+
SII_TXA_1-
SII_TXA_0+
SII_TXA_0-
SII_TXA_C+
SII_TXA_C-
SII_TXA_2+
MN787_SDA0
MN787_SCL0
MN787_CS
MN787_FHOLD
MN787_NIRQA1
MN787_NIRQA0
MN787_NIRQ1
MN787_RST
R8017
6.8k
104K
C8113
16V
Q8114
TC74LCX125FT(EL_K)
1
1
2
2
3
3
VCC
14
4
4
5
5
6
6
7
GND
8
8
9
9
10
10
11
11
12
12
13
13
104K
C8053
104K
C8056
104K
C8055
106K
C8167
16V
105K
C8168
104K
C8057
BLM15PX181SN1D
L8157
106K
C8169
16V
105K
C8170
BLM15PX181SN1D L8158
106K
C8171
16V
777_VDD33IO
777_VDD33
777_COM33
777_PVDD33
777_VDD11
104K
C8079
104K
C8038
104K
C8039
104K
C8037
104K
C8036
R8030
47k
R8114
47k
R8075
47k
R8073
0
R8074
0
R8113
0
104K
C8091
104KC8092
104K
C8093
+5VTX
Q8032
KRA302E
Q8033
KRC404E
R8076
47k
R8140
0
R8141
0
R8142
0
R8143
0
R8109
0
R8105
0
R8108
10k
R8107
10
101J
C8094
R8104
10k
R8103
10
*R8023
10
R8066
33
R8060
33
R8061
33
R8062
33
R8063
33
R8064
33
R8065
33
R8099
33
R8098
33
R8097
33
R8072
33
R8139
0
104K
C8034
104K
C8033
104K
C8032
104K
C8031
Q8115
TC74LCX125FT(EL_K)
1
1
2
2
3
3
VCC
14
4
4
5
5
6
6
7
GND
8
8
9
9
10
10
11
11
12
12
13
13
HP_CTRLA
HP_CTRLB
HP_CTRLC
GNDDG
R8111
220
D8248
AOZ8804ADI
NM
1
2
3
4
56
7
8
9
10
R8096 33
R8095
33
R8094
33
R8093
33
R8084
10
R8083
10
R8082
10
R8081
10
R8080
10
R8079
10
R8078
10
R8077
10
R8100
0
R8101
0
Q8000
MN864788
TX0SDA
1
AVDD11TX_9
9
P1TX2P
8
P1TX0P
14
P1TX1M
13
AVDD11TX_12
12
P1TX2M
10
CH1ALRCLK
4
CH1ASD0
3
VDD11_7
7
VSS_6
6
TX0HPD
2
CH1ABCLK
5
P1TX1P
11
AVDD33TX_15
15
P1TX0M
16
P1TXCP
17
AVDD11TX_18
18
P1TXCM
19
VSS_20
20
VDD11_21
21
P0TX2P
22
AVDD11TX_23
23
P0TX2M
24
P0TX1P
25
AVDD11TX_26
26
P0TX1M
27
P0TX0P
28
AVDD33TX_29
29
P0TX0M
30
P0TXCP
31
AVDD11TX_32
32
P0TXCM
33
VSS_34
34
VDD11_35
35
NIRQA1
36
NIRQA0
37
VDD33_38
38
PVDD33
39
VSS_40
40
AVDD33RX3
41
P3RXCM
42
P3RXCP
43
AVDD11RX3_44
44
P3RX0M
45
P3RX0P
46
AVDD11RX3_47
47
P3RX1M
48
P3RX1P
49
AVDD11RX3_50
50
P3RX2M
51
P3RX2P
52
VSS_53
53
AVDD33RX2
54
P2RXCM
55
P2RXCP
56
AVDD11RX2_57
57
P2RX0M
58
P2RX0P
59
AVDD11RX2_60
60
P2RX1M
61
P2RX1P
62
AVDD11RX2_63
63
P2RX2M
64
P2RX2P
65
VSS_66
66
VDD11_67
67
NIRQ1
68
VDD33_69
69
RX3P5V
70
RX2P5V
71
RX1P5V
72
RX0P5V
73
RX3SDA
74
RX3SCL
75
RX2SDA
76
RX2SCL
77
VDD11_78
78
AVDD33RX1
79
P1RXCM
80
P1RXCP
81
AVDD11RX1_82
82
P1RX0M
83
P1RX0
P
84
AVDD11RX1_85
85
P1RX1M
86
P1RX1P
87
AVDD11RX1_88
88
P1RX2M
89
P1RX2P
90
VSS91
91
AVDD33RX0
92
P0RXCM
93
P0RXCP
94
AVDD11RX0_95
95
P0RX0M
96
P0RX0P
97
AVDD11RX0_98
98
P0RX1M
99
P0RX1P
100
AVDD11RX0_101
101
P0RX2M
102
P0RX2P
103
VSS_104
104
RX1SDA
105
RX1SCL
106
RX0SDA
107
RX0SCL
108
CEC
109
TX1ARCIN
110
TX0ARCIN
111
VDD11_112
112
NTEST
113
HSCL0
114
NRESET
115
HSDA0
116
VDD33_117
117
SYSCLK/XI
118
NC/XO
119
VSS_120
120
VDD11_121
121
VSS_122
122
VDD11_123
123
SCLK/LPSA1
124
MOSI/LPSA0
125
VSS_126
126
MISO
127
NCS
128
CH0AMCLK
129
VDD33IO
130
CH0ABCLK
131
CH0ALRCLK
132
CH0ASD3
133
CH0ASD2
134
CH0ASD1
135
CH0ASD0
136
VDD11_137
137
VDD33_138
138
NC
139
VSS_140
140
TX1SCL
141
TX1SDA
142
TX1HPD
143
TX0SCL
144
ePad145
777_VDD33
777_VDD11
777_VDD33IO
777_PVDD33
R8000
0
104K
C8000
104K
C8012
104K
C8013
104K
C8014
104K
C8015
104K
C8016
104K
C8017
R8008
10k
R8019
10k
BK1005LL241-T
L8000
BK1005LL241-T
L8006
+3.3VHDR
104K
C8018
GNDDG
HDMI_MCK
HDMI_SD0
HDMI_BCK
HDMI_LRCK
HDMI_SPDIF
ARC_SPDIF
HM_AM_SD3
HM_AM_SD4
HM_AM_SD2
HM_AM_SD1
ADSP1_BCK
ADSP1_LRCK
ADSP1_SD0
777_COM33
EXC24CH900U
*L8021
1 2
34
EXC24CH900U
*L8022
1 2
34
EXC24CH900U
*L8023
1 2
34
EXC24CH900U
*L8024
1 2
34
EXC24CH900U
L8001
1 2
34
EXC24CH900U
L8002
1 2
34
EXC24CH900U
L8003
1 2
34
EXC24CH900U
L8004
1 2
34
MN787_MIVO
MN787_MOVI
SF_3.3V
MN787_SCK
GNDDG
+3.3VHDR
R8027
10k
Q8003
TC74LCX125FT(EL_K)
1
1
2
2
3
3
VCC
14
4
4
5
5
6
6
7
GND
8
8
9
9
10
10
11
11
12
12
13
13
104K
C8020
GNDDG
DSP2SDI
DSP2SDO
DSP2CLK
DSP2_CS
MN787_UPD
R8028
10
R8029
10
R8031
27k
R8032
NM
+3.3VHDR
R8033
NM
R8034
NM
R8035
0
R8036
100
TP8000
TP8001
TP8002
TP8003
TP8004
+1.1VHD
104K
C8028
R8040
10k
R8042
10k
R8041
10
R8039
10
TP8005
BLM15PX121SN1D
L8007
BLM15PX121SN1D
L8008
BLM15PX121SN1D
L8009
BLM15PX121SN1D
L8010
BLM15PX121SN1D
L8011
BLM15PX121SN1D
L8015
BLM15PX121SN1D
L8016
BLM15PX121SN1D
L8012
BLM15PX121SN1D
L8013
BLM15PX121SN1D
L8014
106K
C8029
16V
106K
C8040
106K
C8030
16V
+1.1VHD
104K
C8044
106K
C8047
106K
C8048
R8615
0
R8635
0
R8625
0
R8043
33
R8044
33
R8045
33
R8046
33
D8004
AOZ8804ADI
NM
1
2
3
4
56
7
8
9
10
Q8034
MM3503A11
NM
VDD
1
CE
2
Cs
3
VIN
4
VOUT-F
5
VOUT-S
6
FB
7
GND
8
HS
9
+5.2VHD
GNDDG
C8097
NM
C8098
NM
C8099
NM
C8100
NM
R8102
NM
R8115
NM
D8005
NM
R8116
100k
106K
C8101
16V
106K
C8103
16V
105K
C8104
105K
C8105
105K
C8106
105K
C8107
Q8035
MM3502A00
NM
VOUT1
1
CS
8
VIN4
18
VIN3
17
VIN2
16
VIND
14
VOUT4
4
VOUT3
3
FB
7
VOUT6
6
VOUT2
2
VOUT5
5
VIN1
15
VIN5
19
VIN6
20
CTIME
13
CE
12
VDD
11
GND1
9
GND2
10
21
ePad
C8108
NM
C8109
NM
+1.1VDC
+1.8VHDR
L8025
NM
L8026
NM
C8110
NM
C8111
NM
C8112
NM
R8117
NM
HDMI_PON
957X_5V
SII_DDCA_SCL
SII_TXA_HPD
R8118
0
NM
TP8010 TP8011
P8611
51U019S-3HFDN-BD-SM
D2+
1
D2_Shld
2
D2-
3
4
D1+
5
D1_Shield
6
D1-
D0+
7
D0_Shld
8
D0-
9
CK+
10
CK_Shld
11
CK-
12
CERemote
13
NC
14
DDC_CLK
15
DDC_DATA
16
GND
17
+5V
18
HP_DET
19
Shld0
20
Shld1
21
Shld2
22
Shld3
23
*P8021
51U019S-3HFDN-BD-SM
1
D2+
2
D2_Shield
3
D2-
4
D1+
5
D1_Shield
6
D1-
7
D0+
8
D0_Shield
9
D0-
10
CK+
11
CK_Shield
12
CK-
13
CERemote
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
+5V
19
HP_DET
20
Shield0
21
Shield1
22
Shield2
23
Shield3
P8001
51U019S-3HFDN-BD-SM
1
D2+
2
D2_Shield
3
D2-
4
D1+
5
D1_Shield
6
D1-
7
D0+
8
D0_Shield
9
D0-
10
CK+
11
CK_Shield
12
CK-
13
CERemote
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
+5V
19
HP_DET
20
Shield0
21
Shield1
22
Shield2
23
Shield3
P8621
51U019S-3HFDN-BD-SM
1
D2+
2
D2_Shield
3
D2-
4
D1+
5
D1_Shield
6
D1-
7
D0+
8
D0_Shield
9
D0-
10
CK+
11
CK_Shield
12
CK-
13
CERemote
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
+5V
19
H
P_DET
20
Shield0
21
Shield1
22
Shield2
23
Shield3
P8631
51U019S-3HFDN-BD-SM
1
D2+
2
D2_Shield
3
D2-
4
D1+
5
D1_Shield
6
D1-
7
D0+
8
D0_Shield
9
D0-
10
CK+
11
CK_Shield
12
CK-
13
CERemote
14
NC
15
DDC_CLK
16
DDC_DATA
17
GND
18
+5V
19
HP_DET
20
Shield0
21
Shield1
22
Shield2
23
Shield3
HDMI/NETSW
AUDIO_BSW
106K
C8114
*R8022
1.8k
*R8024
47k
*R8025
56
*C8024
105K
DIR
+1.1V
SCHEMATIC DIAGRAM (PART-10) VIDEO PROCESSOR SECTION
SPI FLASH UPG
MN864788 OSD F/W
VMPU
HDMI OUT MAIN
HDMI PIN SWAP
HDMI IN 1
HDMI IN 2
HDMI IN 3
FROM SPARTA OUT
HDMI OUT SUB
LPSA1(SCLK)
LPSA0(MOSI)
L
H
0x10I2C Slv addr 0x40 0x70 0xA0
L
L
L
H H
H
SPI master
FLR
Hi:SDTV, Lo:DSD
--> @SDTV
<-- @DSD
HM_AM_SD4
ADSP2_SDTV
DSP
MODEL NO.TX-NR545/646/747,DTR-20.7/30.7/40.7
VMPU
FLR
ARM/HDMI
BAPRC-1760 (4/8)
No Mount
HostIF
mode
MemIF
mode
MN86478x
Slave
MN86478x
Master
DSP_SDI
DSP_SCK
DSP_SDO
DSP_CS
VMPU Master
MN86478x Slave@HostIF
SPI-Flash Slave@FW upd
(MN86478x HiZ@FW upd)
ARM(DAC/DIR)
for FW update
ARM Master
SPI-Flash Slave
VMPU HiZ
MN86478x HiZ
VMPU
Normal Opration:
HostIF mode: VMPU(M)-MN86478x(S)
OSD MemIF mode: MN86478x(M)-Flash(S)
FW Update: MN86478x(HiZ)
From VMPU:VMPU(M)-Flash(S)
From ARM:ARM(M)-Flash(S)
FW write from SF-100
SF-100 Master
SPI-Flash Slave
VMPU reset HiZ
MN86478x reset HiZ
SW(Q8003)out HiZ
HM_AM_SD4
F/W Update
MMPU
VMPU
HDMI Rx
ARM/HDMI
Hi:SDTV, Lo:DSD
Mount
0
0
R8024
Parts\Model
R8021/8022
105K(1[uF])
T5/D2 T6/T7/D3/D4
R8025
C8024
Other Parts
Mount
47k
56
0[ohm]
No mount Mount
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