Sch17_Dig_Hdmi_Tx - Denon AVR-X4000 Service Manual

1 2 3
A
B
C
D
R1002
R1003
OPEN
JK101
E
AD3PBJI19G0
19.HP DET
18.+5V
17.GND
16.DDC DATA
15.DDC CLK
14.NC
13.CEC
12.CK-
11.D1 SHIELD
10.CK+
9.D0-
8.D1 SHIELD
7.D0+
6.D1-
5.D2 SHIELD
F
4.D1+
3.D2-
2.D2 SHIELD
1.D2+
G
D_GND
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
1
2 3
4 5 6
0
Q1001
OPEN
Q1002
OPEN
C1001
R1004 OPEN
OPEN
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
40 39 38 37 36 35 34 33 32 31
RXF_C-
C1012 0.1
1 IN0 AVCC 30
RXF_C+
2 IP0 PE_EN 29
RXF_0-
3 IN1 TX_EN 28
RXF_0+
4 IP1 AVEE 27
C1003
5 VTTI IC101 AVCC 26
RXF_1-
C1011 0.1
0.1
6 IN2 AD8195 AVCC 25
RXF_1+ C1010 0.1
7 IP2 AVEE 24
RXF_2-
8 IN3 AVCC 23
RXF_2+ C1009 0.1
9 IP3 AVCC 22
C1004
C1008
0.1
10 AVCC COMP 21
0.1 10/6.3V
C1007
11 12 13 14 15 16 17 18 19 20
DIGITAL VIDEO STBY POWER
7 8 9 10
146
11 12 13
CEC5V
L1001
0
CEC3.3V
L1002
0
FRONT_TMDS
RX_2+
RX_2+
RX_2-
RX_2-
RX_1+
RX_1+
RX_1-
RX_1-
RX_0+
RX_0+
RX_0-
RX_0-
RX_C+
RX_C+
RX_C-
RX_C-
11 12 13
14 15 16
A
B
C
D
E
CN101
CN101
CJP23GA193ZY
10022H-23C
CEC
DDCD_SDA
F
DDCD_SCL
TXEN
HPA_D
RXD_5V
CEC5V
CEC3.3V
CEC3.3V
DGND
DGND
RXA_C-
RX_C- RXD_C-
RXA_C+
RX_C+ RXD_C+
DGND
RXA_0-
RX_0- RXD_0-
RXA_0+ G
RX_0+ RXD_0+
DGND
RX_1- RXA_1-
RXD_1-
RXA_1+
RX_1+ RXD_1+
DGND
RXA_2-
RX_2- RXD_2-
RXA_2+
RX_2+ RXD_2+
DGND
H
J
K
L
M
SCHEMATIC DIAGRAMS (17/32)

SCH17_DIG_HDMI_TX

14 15 16