Sch02_Hdmi Adv7623 - Denon AVR-X1100W Service Manual

1 2 3
A 0.01uF OPEN(ADI RECOMMENDATION)
CVDD DVDD DVDDIO
B
C
D
E
F
1A
TO A1
P1TXCM
P1TXCP
G
P1TX0M
P1TX0P
P1TX1M
P1TX1P
P1TX2M
P1TX2P
TX1SDA
TX1SCL
CEC_COM
H
HDMI1_H5V
HDMI2_H5V
HDMI3_H5V
HDMI4_H5V
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
ANALOG AUDIO
1 2 3
4 5 6 7
PVDD TVDD TXPLVDD TXAVDD TXPVDD
+1V8H2
X7201
28.6363MHz
R7228
C7242 10/6.3V 390K
C7241 OPEN
500 ohm
C7240 0.1uF
C7239 10/6.3V
C7238 0.1uF
R7232 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93
109 DDCA_SCL
C7243 0.1uF 10K
110 CVDD
CGND
111
RXA_C-
112
RXA_C+
C7244 113
114 TVDD
0.1uF
RXA_0-
115
RXA_0+
116
CGND
117
118 RXA_1-
119 RXA_1+
C7245
TVDD
120
0.1uF
RXA_2-
121
RXA_2+
122
123 HP_CTRLB
R7233
5V_DETB
124
4K7 ADV7623
DGND
125
C7246
DVDD
126
0.1uF
127 DDCB_SDA
128 DDCB_SCL
C7247
CVDD
129
0.1uF
CGND
130
RXB_C-
131
132 RXB_C+
C7248
TVDD
133
0.1uF
RXB_0-
134
RXB_0+
135
136 CGND
137 RXB_1-
RXB_1+
138
C7249
TVDD
139
0.1uF
RXB_2-
140
141 RXB_2+
HP_CTRLC
142
5V_DETC
143
DDCC_SDA
144
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6 7
8 9 10
HDMI ADV7623 PART
R7234
100
C7231
OPEN
C7230
OPEN
92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
DGNDIO 72
R7218 10K
AP4_IN 71
R7217 10K
AP5_IN
70
R7216 10K
SCLK_IN
69 R7214
R7215 10K
MCLK_IN
68
OPEN
EP_MISO 67
33
R7213
EP_MOSI
66 33
R7212
EP_CS
65
R7211 33
EP_SCK
64
R7210
CSB 63
OPEN
ALSB 62
C7224
R7209
DVDD
61
0.1uF
47K
DGND
60
IC721 CEC
59
TXGND 58
TX2+
57
TX2-
56
C7223 0.1uF
TXAVDD
55
TX1+ 54
TX1- 53
TXGND
52
TX0+
51
TX0-
50
TXGND 49
TXC+
48
TXC-
47
TXGND
46
C7222 0.1uF
TXAVDD 45
TXDDC_SCL 44
TXDDC_SDA
43
R7206 10K
ARC+
42
R7205 10K
HP_ARC-
41
EXT_SWING 40
Place R7212 & R7213 & C7217
TXPLGND
as close as possible
39
TXPGND
to pin40 on the bot of PCB
38 L7206
TXPLVDD
37
CB03YTYH600
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
24.8mA
<TXPVDD_1V8>
5.2mA
L7205
CB03YTYH600
<TVDD_3V3>
L7203
292.2mA CB03YTYH600
<CVDD_1V8>
503.6mA L7204
CB03YTYH600
16 15 14 13 12 11 10 9
IC723
CVISN74CBT3251PWR
1 2 3 4 5 6 7 8
R7252
5K6
STBY POWER
8 9 10
101
11 12 13
INT1
HDMI_SCL
HDMI_SDA
<DVDDIO_3V3>
1.5mA
R7238 OPEN
L7207 R7239 10K
CB03YTYH600 R7240 OPEN
L7208
8 7 6 5
CB03YTYH600
<TXAVDD_1V8>
15mA
1 2 3 4
R7254
33
R7242 OPEN
OSD FLASH PART
E3/E1C/K : MX25L3206EM2I-12G
E1 : MX25L6406EM2I-12G
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
Recommended
: 887 ohm(1%)
about 888.8 ohm
DV3V3
R7255
0
R7256
0
+1V8H1
DV5V
Q7203
CVTRT1N441C
SCHEMATIC DIAGRAMS (2/19)

SCH02_HDMI ADV7623

11 12 13
14 15 16
A
B
A5
TO 5A
C
ADV7623_RST
ADV7623_INT1
HSCL
HSDA
HDMIOSD_MO
HDMIOSD_MI
HDMIOSD_CS
HDMIOSD_CLK
HDMIOSD_HOLD
CEC_COM
D
R7243 100
SCK
GND
R7244 100
MISO
VCC
R7245 100
/CS
R7246 100
MOSI E
GND
CN721
CJP07GA193ZY
A6
TO 6A
F
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
G
TXC-
TXDDC_SCL
TXDDC_SDA
HDMI5_H5V
HDMI6_H5V
CEC_COM
H
A7
TO 7A
J
D1V8H
DGND
DV3V3
DV5V
SWM5V
K
D7201
RB521S
HINSELA
HINSELB
HINSELC
H5V_DET
A8
Q7202
CVTRT1N441C
Q7201 TO 8A
CVTRT1N441C
L
M
14 15 16