Hdmi - Denon DHT-S514 Service Manual

1 2 3
A
B
C
SW_5V
D
C340 C341
100nF 100nF
16V 16V
U35 SW_5V
38 1
NC 5V_SUPPLY
2
LV_SUPPLY
TX_0_P 29 10 TX_0_P
TX_0_P TMDS_D0+ TMDS_D0+
28 11
TMDS_GND TMDS_GND
TX_0_N 27 12 TX_0_N
TX_0_N TMDS_D0- TMDS_D0-
TX_1_P 32 7 TX_1_P
TX_1_P TMDS_D1+ TMDS_D1+
31 8
TMDS_GND TMDS_GND
TX_1_N 30 9 TX_1_N
TX_1_N TMDS_D1- TMDS_D1-
TX_2_P 35 4 TX_2_P
E TX_2_P TMDS_D2+ TMDS_D2+
34 5
TMDS_GND TMDS_GND
TX_2_N 33 6 TX_2_N
TX_2_N TMDS_D2- TMDS_D2-
TX_C_P 26 13 TX_C_P
TX_C_P TMDS_CK+ TMDS_CK+
25 14
TMDS_GND TMDS_GND
TX_C_N 24 15 TX_C_N
TX_C_N TMDS_CK- TMDS_CK-
23 16
CEC5 CE_REMOTE_OUT CE_REMOTE_IN
22 17
DDCTX_SCL DDC_CLK_OUT DDC_CLK_IN
21 18
DDCTX_SDA DDC_DAT_OUT DDC_DAT_IN
20 19
HP_TX HOTPLUG_DET_OUT HOTPLUG_DET_IN
37
ESD_BYP
3
GND
36
GND
TPD12S520DBTR
F
R86
3.3V
27.4K
D4
0402
BAS16J
R92
0R
CEC5 CEC
0402
R95
CEC4
G
0R
0402
R98
0R
0402
CEC_3_3V
Connected to MCU GPIO
H
J
K
L
M
1 2 3
4 5 6
HDMI Out
J2
SW_5V
SW_5V
R76 R77
HDMI_D_5V
2K 2K
0402 0402
R78
DDCTX_SDA R64
1K
DDCTX_SCL 2.2M
0402
0603
SW_5V
RX_DET
RX_DET HP_CTRLD
HPD
R97
3.6M R81
0603
HDMI_D_5V
R82
48.7K R83
0402 GND
HPD_SPDIF
HP_TX
HDMI_TX_RESERVED
PCB Tracks for each differential pair must be tracked side by side.
R88
C338 C339
10K Each Diff pair should have 105R impedance between each other
1uF 1uF
0402
16V 16V PCB track lenghts to connector should be minimum distance
Q2
R240 R241
LMBT3904LT1G(NC)
SOT-23 51R 51R
1
0402 0402
L29
R87 3.3V
R242
600R@100MHz
NC
TX_0_P R89 5.1
RX_DET 0402 R90
0402
RX_DET 3.3V
TX_0_N NC
R91
U12
0402
C153 10K
TX_1_P R93
0402
2
TX_1_N NC
100nF R96
0402
16V 10K
TX_2_P
0402
TX_2_N
74LVC1G125GV
TX_C_P
TX_C_N
C342
100nF
16V
37
TXPLVDD_1V8 TXPLVDD
38
TXGND
39
TXPGND
40
EXT_SWING
41
HP_TX HPD_ARC-
42
HDMI_TX_RESERVED ARC+
R100 43
DDCTX_SDA TXDDC_SDA
887R
44
DDCTX_SCL TXDDC_SCL
0402 45
TXAVDD_1V8 TXAVDD
46
TXGND
47
TX_C_N TXC-
48
TX_C_P TXC+
49
TXGND
50
TX_0_N TX0-
51
TX_0_P TX0+
52
TXGND
53
TX_1_N TX1-
54
DVDDIO_3V3 TX_1_P TX1+
55
TXAVDD_1V8 TXAVDD
56
TX_2_N TX2-
57
TX_2_P TX2+
R102
58
TXGND
4.7K 59
CEC CEC
0402
60
DGND
61
R103 0402 NC DVDD_1V8 DVDD
62
ALSB
63
CS
64
SPI_SCK EP_SCK
65
SPI_CS EP_CS
EDID/OSD 66
SPI_MOSI EP_MOSI
67
SPI_MISO EP_MISO
R30 330R 0402 68
MCLK_IN MCLK_IN
69
DSP-SCLK-2 SCLK_IN
I2S IN R63 330R 0402 70
DSP-LRCLK-2 AP5_IN
71
AP4_IN AP4_IN
72
DGNDIO
C45 C52 C54 C127
10pF 10pF 10pF 10pF
50V 50V 50V 50V
AP0_IN
R66
AP2_IN
330R
AP3_IN
0402
AP4_IN C53 C133
10pF 10pF
R73
R85 50V 50V
330R
10K
0402
0402
3.3V
3.3V
R107 4.7K 0402
R108 4.7K 0402
R109 4.7K 0402
R79
330R
0402
C134 C165
10pF 10pF
50V 50V
4 5 6
7 8 9 10
HDMI In
J3
RXD_0_P
RXD_0_P
RXD_0_N
RXD_0_N
RXD_1_P
RXD_1_P
RXD_1_N
RXD_1_N
RXD_2_P
RXD_2_P
RXD_2_N
RXD_2_N
RXD_C_P
RXD_C_P
RXD_C_N
RXD_C_N
NC 0402
47K
0402
L51
1
H1.8V
10uH
1210
C152
1M / NC
100nF
16V
R94
4
HPD_SPDIF_ARC
NC
0402
R99
L52
1
10K H1.8V
0402 10uH
1210
U13
ADV7623
144
DDCC_SDA DDCC_SDA
143
5V_DETC
142
HP_CTRLC
141
RXB_2+
140
RXB_2-
139
TVDD TVDD_3V3
138
RXB_1+
137
RXB_1-
136
CGND
135
RXB_0+
134
RXB_0-
133
TVDD TVDD_3V3
132
RXB_C+
131
RXB_C-
130
CGND
129
CVDD CVDD_1V8 R101
128
DDCB_SCL
127
DDCB_SDA 10K
126
DVDD DVDD_1V8 0402
125
DGND
124
5V_DETB
123
HP_CTRLB
122
RXA_2+
121
RXA_2-
120
TVDD TVDD_3V3
119
RXA_1+
118
RXA_1-
117
CGND
116
RXA_0+
115
RXA_0-
114
TVDD TVDD_3V3
113
RXA_C+
112
RXA_C-
111
CGND
110
CVDD CVDD_1V8 R104
109
DDCA_SCL
10K
0402
R105
499R
0402
R106
Del on V1.2 390K
0402
Y2
1 2
28.63636MHZ
20pF
C166 C167
22pF 22pF
50V 50V
R84 R80
330R 330R
0402 0402
C184 C185 C186 C187
10pF 10pF 10pF 10pF
50V 50V 50V 50V
7 8 9 10
33
11 12 13
HDMI_D_5V
C344 C345
100nF 100nF
16V 16V
HDMI_D_5V
U36
38 1
NC 5V_SUPPLY
2
LV_SUPPLY
29 10 RXD_0_P
TMDS_D0+ TMDS_D0+ RXD_0_P
28 11
TMDS_GND TMDS_GND
27 12 RXD_0_N
TMDS_D0- TMDS_D0- RXD_0_N
32 7 RXD_1_P
TMDS_D1+ TMDS_D1+ RXD_1_P
31 8
TMDS_GND TMDS_GND
30 9 RXD_1_N
TMDS_D1- TMDS_D1- RXD_1_N
35 4 RXD_2_P
TMDS_D2+ TMDS_D2+ RXD_2_P
34 5
TMDS_GND TMDS_GND
33 6 RXD_2_N
TMDS_D2- TMDS_D2- RXD_2_N
26 13 RXD_C_P
TMDS_CK+ TMDS_CK+ RXD_C_P
25 14
TMDS_GND TMDS_GND
24 15 RXD_C_N
TMDS_CK- TMDS_CK- RXD_C_N
23 16
CE_REMOTE_OUT CE_REMOTE_IN CEC4
22 17
DDC_CLK_OUT DDC_CLK_IN DDCD_SCL
21 18
DDC_DAT_OUT DDC_DAT_IN DDCD_SDA
20 19
HOTPLUG_DET_OUT HOTPLUG_DET_IN HP_CTRLD
37
ESD_BYP
3 C346
GND
100nF
36
GND
16V
TPD12S520DBTR
L24
2 H1V8_1
CVDD_1V8 P N I 2 1V8F1B2 P N I 1 2 P N I 4 3 P N I 0 1 1 P N I 1 9 2
FERRITE
C337
10uF C101 C102 C103 C104 C105 C106 C107 C108 C109 C110
6.3V 100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF
16V 16V 16V 16V 16V 16V 16V 16V 16V 16V
L32
TXPLVDD_1V8
FERRITE PIN37 1V8F1B1
C162 C163 C164
100nF 10nF 10uF
16V 16V 6.3V
2 H1V8_2
P N I 8 1 P N I 1 6 P N I 1 8 P N I 1 9 P N I 1 6 2
DVDD_1V8 1V8F2
L25
FERRITE
C113 C114 C115 C116 C117 C118 C112 C119 C120 C121
100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF
16V 16V 16V 16V 16V 16V 16V 16V 16V 16V
L26
P N I 3 7 P N I 6 8
3.3V DVDDIO_3V3
FERRITE 3V3FB1
C123 C124 C125 C126 C151
100nF 10nF 100nF 10nF 10uF
16V 16V 16V 16V 6.3V
L27
PIN100 PIN103
PVDD_1V8
FERRITE 1V8F2B2
C128 C129 C130 C131 C132
100nF 10nF 100nF 10nF 10uF
16V 16V 16V 16V 6.3V
L28
P N I 6 P N I 2 1 P N I 5 2 P N I 1 3 P N I 1 4 1
3.3V TVDD_3V3 3V3FB2
FERRITE
C135 C136 C137 C138 C139 C140 C141 C142 C143 C144
100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF 100nF 10nF
16V 16V 16V 16V 16V 16V 16V 16V 16V 16V
L30
TXAVDD_1V8 PIN45 PIN55
FERRITE 1V8F2B1
C154 C155 C156 C157 C158
100nF 10nF 100nF 10nF 10uF
16V 16V 16V 16V 6.3V
L31
TXPVDD_1V8
PIN36
FERRITE 1V8F2B3
C159 C160 C161
100nF 10nF 10uF
16V 16V 6.3V
SCHEMATIC DIAGRAMS (3/10)

HDMI

11 12 13
14 15 16
A
B
C
D
C111
10uF
6.3V
E
C122
10uF
6.3V
F
P N I 1 0 2 P N I 1 3 3 P N I 1 9 3
C145 C146 C147 C148 C149 C150 G
100nF 10nF 100nF 10nF 100nF 10nF
16V 16V 16V 16V 16V 16V
H
J
K
L
M
14 15 16