Denon avr-s720w

SCHEMATIC DIAGRAMS
SCH01_HDMI_RX
STBY POWER GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
CEC
2.TX0HPD
3.D0
4.D1
D2
D3
D4
1.TX0SDA
D5
VSS
D6
D7
NOSDIRQ
NIRQA 0
VSS
VDD11
AVDD11TX
AVDD33TX
AVDD11TX
VSS
VDD11
P0TX2P
AVDD11TX
P0TX2M
P0TX1P
AVDD11TX
P0TX1M
P0TX0P
AVDD33TX
P0TX0M
P0TXCP
AVDD11TX
32.P0TXCM
33.VSS
34.VDD11
35.CH1ASD0
36.CH1ALRC LK
CH1AB CLK
VDD33
PVDD33
VSS
AVDD33RX3
P3RXCM
P3RXCP
AVDD11RX3
P3RX0M
P3RX0P
AVDD11RX3
P3RX1M
P3RX1P
AVDD11RX3
P3RX2M
P3RX2P
VSS
AVDD33RX2
P2RXCM
P2RXCP
AVDD11RX2
P2RX0M
P2RX0P
AVDD11RX2
P2RX1M
P2RX1P
AVDD11RX2
P2RX2M
P2RX2P
VSS
VDD11
NIRQ1
69.VDD33 70.RX3P5V 71.RX2P5
V
72.RX1P5V
RX0P5V
RX3SDA
RX3SCL
RX2SDA
RX2SCL
VDD11
ADD33RX1
P1RXCM
P1RXCP
AVDD11RX1
P1RX0M
P1RX0P
AVDD11RX1
P1RX1M
P1RX1P
AVDD11RX1
P1RX2M
P1RX2P
VSS
AVDD33RX0
P0RXCM
P0RXCP
AVDD11RX0
P0RX0M
P0RX0P
AVDD11RX0
P0RX1M
P0RX1P
AVDD11RX0
P0RX2M
P0RX2P
104.VSS
105.RX1SDA
106.RX1SCL
107.RX0SDA
108.RX0SCL
NC TX0ARC IN
VDD11 NTEST HSCL0
NRESET HSDA0
VDD33 SYSC LK /XI NC/XO VSS VDD11 VSS VDD11 VSS CH0AM CLK LPSA1 LPSA0
MISO
NCS VDD33IO CH0AB CLK CH0ALR CLK
CH0ASD 3
CH0ASD 2
CH0ASD 1
CH0ASD 0 VDD11 VDD33 PCL K IN VSS NC N
C
NC TX0SCL
CEC HPD_A TXEN DDCA_SDA DDCA_SCL
RXA_5V
CEC5V
CEC3.3V
CEC3.3V
DGND DGND RXA_C-
RXA_C+
DGND RXA_0-
RXA_0+
DGND RXA_1-
RXA_1+
DGND RXA_2-
RXA_2+
DGND
HDMI_INPUT-1
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
CBL/SAT
HDMI_INPUT-2
DVD/Blu-ray
HDMI_INPUT-3
Media Player
ASQS12U020R2
ESD suppressor
OPEN
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.
D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
ASQS12U020R2
ESD suppressor
OPEN
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
ASQS12U020R2
ESD suppressor
OPEN
FROM AD8195(F-HDMI IN)
TO HDMI_TX
FROM
FROM MCU PART
FROM
HDMI_RX PART
VDD11_RX
PVDD33_RX
VDD33IO_RX
VDD33_RX
DIGITAL SUPPLY
PART
NETWORK
PART
TO
OSD
PART
AVDD33RX0_RX
AVDD33RX1_RX
AVDD33RX2_RX
AVDD33RX3_RX
AVDD33TX_ RX
AVDD11
RX0_RX
AVDD11RX1_RX
AVDD11RX2_RX
AVDD11RX3_RX
AVDD11TX_ RX
144 143 142 141 140 139 138 137 136 135 133 134 132 131 130 129 128 127 126
125 124 122 123 121 120 119 118 117 116 115 114 113 112 111 110 109
108 107 106 105 104 103 102 101 100 99 9 8 9 7 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 7 5 74 73
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50 49 48 47 46 45 44 43 42 41 40 39 38 37
363534333231302928272625242322212019181716151413121110987654321
IC701
CVIMN864788A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1517
1618
19
22
23 21
20
CN701
04-6232-023-010- 801+
CJP23GA 333ZR
A A
D7101
A A
D7102
A A
D7103
A A
D7104
A A
D7105
A A
D7106
A A
D7107
A A
D7108
A A
D7109
A A
D7110
DA_1
+5V_1 HPD_1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK701
CJJ9H021Z
CK_1
Q7101
CVTRT 1N141C
Q7102
CVTRT 1N141C
R7105
47K
R7106 0
C7101
0.1uF
R7101
1K
R7102
10K
R7103
47K
R7104
47K
A A
D7111
A A
D7112
A A
D7113
A A
D7114
A A
D7115
A A
D7116
A A
D7117
A A
D7118
A A
D7119
A A
D7120
DA_2
+5V_2
HPD_2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK711
CJJ9H021Z
CK_2
Q7111
CVTRT 1N141C
Q7112
CVTRT 1N141C
R7115
47K
R7116 0
C7102
0.1uF
R7111
1K
R7112
10K
R7113
47K
R7114
47K
A A
D7121
A A
D7122
A A
D7123
A A
D7124
A A
D7125
A A
D7126
A A
D7127
A A
D7128
A A
D7129
A A
D7130
DA_3
+5V_3
HPD_3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK721
CJJ9H021Z
CK_3
Q7121
CVTRT 1N141C
Q7122
CVTRT 1N141C
R7125
47K
R7126 0
C7103
0.1uF
R7121
1K
R7122
10K
R7123
47K
R7124
47K
R7107 0
R7108 0
R7117 0
R7118 0
R7127 0
R7128 0
L7106
CB05YTYH221
L7103
CB05YTYH221
L7101
CB05YTYH221
L7108
CB05YTYH221
C7166
4.7/6.3V
C7167
4.7/6.3V
C7160
4.7/6.3V
C7161
4.7/6.3V
C7155
4.7/6.3V
C7156
4.7/6.3V
C7105 0 .1uF
C7109 0 .1uF
C7120 0 .1uF
C7121 0.1uF
C7139 0 .1uF
C7144 0 .1uF
C7145 0.1uF
C7152 0 .1uF
R7147
1M
R7148
1K
C7154
50V/9pF
CEC3V 3
CEC5V
+5V_F
DA_F
CK_F
TXEN
HPD_F
C7174 0.1uF
C7173 0.1uF
D7131
CVDCDS 3C05HDMI 1
C7177 0.1uF
C7178 0.1uF
C717
9 0.1uF
R7131 10K
R7136
47
R7146 10K
R7138
47
R7143
47
R7144 10K
R7145 10K
R7137
1K
C7146 1000P
C7176 1000P
C7175 1000P
R7149
10K
R7150
OPEN
R7152
47K
R7151
OPEN
R7142
0
R7139
OPEN
T7140 T7139
L7104
CB05YTYH221
C7162
4.7/6.3V
C7163
4.7/6.3V
C7150 0 .1uF
R7132 10K
R7135 47K
C7111 0.1uF
C7112 0.1uF
C7107
0.1uF
C7124 0.1uF
C7125 0 .1uF
C7126 0.1uF
C7127 0.1uF
C7130 0.1uF
C7138 0 .1uF
C7140 0 .1uF
C7141 0 .1uF
C7142 0 .1uF
C7143 0 .1uF
C7148 0.1uF C7149 0.1uF
C7151 0 .1uF
R7133
10K
L7109
CB03YTYH600
C7108
0.1uF
C7110 0 .1uF
C7113 0.1uF
C7122 0.1uF
C7123 0.1uF
C7128 0.1uF
C7129 0.1uF
C7131 0.1uF
C7136 0 .1uF
C7137 0 .1uF
C7147 0.1uF
C7104 0 .1uF
C7106 0 .
1uF
L7105
CB05YTYH221
C7171
10/6.3V
C7164
10/6.3V
C7132
OPEN
C7133
OPEN
C7119 OPE N
C7118 OPE N
C7114 OPE N
C7135 OPE N
C7134 OPE N
C7117 OPE N
C7116 OPE N
C7115 OPE N
R7134 10K
C7172
OPEN
C7165
OPEN
L7102
OPEN
C7159
10/6.3V
C7158
10/6.3V
L7107
OPEN
C7170
10/6.3V
C7169
10/6.3V
R7140
2K
R7141
2K
C7153
50V/9pF
C7157
OPEN
C7168
OPEN
P_DA
P_CK
L7110
CB05YTYH221
L7111
CB05YTYH221
C7180
0.1uF
X7101
27MHz
788A_HINT 788A_RST
1 23
4
RN713
0 X 2
1 23
4
RN714
0 X 2
1 23
4
RN715
0 X 2
1 23
4
RN716
0 X 2
CEC1V1
CEC3V3
DGND
TX0_CM
TX0_CP
TX0_0M
TX0_0P
TX0_1M
TX0_1P
TX0_2M
TX0_2P
TX0_SDA
TX0_SCL
PSCL
PSDA
MN864788A_RST
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
CEC5V
HDMI1_H5V
HDMI2_H5V
HDMI3_H5V
FRONT_H5V
MN864788A_HINT
TXEN
HPD6
HPD1 HPD2 HPD3
AVDD33RX_RX
AVDD11RX_RX
VDD11_RX
PVDD33_RX
AVDD33TX_RX
BCLK
VDD33IO_RX
CEC_COM
A0
TO 0A
A1
TO 1A
A2
TO 2A
A3
TO 3A
A4
TO 4A
CN701
TO CN811
7
Caution in
servicing
Electrical Mechanical Repair Information Updating