Hdmi Unit (1/13) - Denon AVR-E400 Service Manual

1 2 3
A
N1001
R1001 R1005 R1009
AD3PBC19G0-T
1K 10K 47K
HP_DET
+5V
GND
DDC_SDA
Q1001
RT1N141C
DDC_SCK
Q1005
N.C RT1N441C
B
CE_REMOTE
TXC-
TXC_SHLD
TXC+
TX0-
TX0_SHLD
TX0+
TX1-
TX1_SHLD
TX1+
TX2-
C
TX2_SHLD
TX2+
R1037 R1038
10K OPEN
N1002
R1002 R1006 R1010
AD3PBC19G0-T 1K 10K 47K
HP_DET
+5V
GND
D
DDC_SDA Q1002
RT1N141C
DDC_SCK
Q1006
RT1N441C
N.C
CE_REMOTE
TXC-
TXC_SHLD
TXC+
TX0-
TX0_SHLD
TX0+
TX1-
E
TX1_SHLD
TX1+
TX2-
TX2_SHLD
TX2+
R1039 R1040
10K OPEN
F
N1003
AD3PBC19G0-T R1003 R1007 R1011
1K 10K 47K
HP_DET
+5V
GND
DDC_SDA
Q1003
RT1N141C
DDC_SCK
Q1007
RT1N441C
N.C
CE_REMOTE
TXC-
G
TXC_SHLD
TXC+
TX0-
TX0_SHLD
TX0+
TX1-
TX1_SHLD
TX1+
TX2-
TX2_SHLD
TX2+
H
R1041
R1042
10K
OPEN
N1004
R1004 R1008 R1012
AD3PBC19G0-T
1K 10K 47K
HP_DET
+5V
GND
DDC_SDA Q1004
J
RT1N141C
DDC_SCK
Q1008
N.C
RT1N441C
CE_REMOTE
TXC-
TXC_SHLD
TXC+
TX0-
TX0_SHLD
TX0+
TX1-
TX1_SHLD
K TX1+
TX2-
TX2_SHLD
TX2+
R1043 R1044
10K OPEN
L
GND LINE POWER+ LINE POWER- LINE
M
1 2 3
4 5 6
CEC_COM
RXC_5V
R1013
OPEN
RXE_5V
R1014
OPEN
R1017 2K2
DDCC_SCL
R1018 2K2
DDCC_SDA
RXF_5V
R1015
OPEN
RXG_5V
R1016
OPEN
ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL
4 5 6
7 8 9 10
R1024 4K7
R1025 4K7
C1009
OPEN
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
R1019 10K
61 40
R1020 10K
62 39
R1021 10K R1032
63 38
4K7
61:EDID_SCL 40:I2C_SDA
AMUXVCC INHCLK-
64 37
62:EDID_SDA 39:I2C_ADDR1
R1022 OPEN
D1001 65 CEC_OUT RESETB 36
63:EDID_ENABLE 38:INHCLK+
LRB521S-30
R1023 OPEN
66 CEC_IN OUTCLK- 35
DDC_SCL_COM OUTCLK+
67 34
C1007 100N-K
DDC_SDA_COM AVCC
68 33
69 DDC_SCL_H OUTDATA0- 32
U1001
DDC_SDA_H OUTDATA0+
70 ADV3002BSTZ 31
DEVICE ADDRESS : 0x90
DDC_SCL_E AVEE
71 30
C1008 OPEN
72 DDC_SDA_E OUTDATA1- 29
DDC_SCL_F OUTDATA1+
73 28
R1033 33
DDC_SDA_F I2C_SCL
74 27
75 DDC_SCL_G OUTDATA2- 26
78:P5V_E 23:INGDATA2+
DDC_SDA_G 79:P5V_F 22:INGDATA2- OUTDATA2+
76 25
80:P5V_G 21:AVEE R1031 4K7
P5V_H TX_EN
77 24
78 23
79 22
80 21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
VIDEO SIGNAL COMPONENT(Y) SIGNAL
7 8 9 10
129
11 12 13
R1034 33
HSDA
R1035
OPEN
RXC_C-
R1036
1K
RXC_C+
RXC_0- ADV3002_RST
RXC_0+
Q1009
OPEN
RXC_1-
RXC_1+
HSCL
RXC_2-
RXC_2+
SCHEMATIC DIAGRAMS (11/24)

HDMI UNIT (1/13)

11 12 13
14 15 16
HDMI SW
ADV3002
A
B
CEC5V
C
DGND
CEC3.3V
D
DGND
E
F
G
D2
FROM
RESETB
D.SUPPLY
C9
H
DGND
CEC3.3V
CEC5V
HPD5V
HSCL
HSDA
ADV3002_RST
CEC_COM
J
DDCC_SDA
DDCC_SCL
TO
RXC_C-
HDMI RX
RXC_C+
ADV7850
RXC_0-
RXC_0+
RXC_1-
RXC_1+
RXC_2-
RXC_2+ K
RXC_5V
RXE_5V
RXF_5V
RXG_5V
D1
L
M
14 15 16