Hdmi Unit (2/13) - Marantz SR5006 Service Manual

Av surround receiver
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A
B
C
CEC_COM
1
R76
R77
R78
R79
1K
10K
47K
OPEN
HPD/HEAC-
+5V
GND
Q3
DDCDATA
RT1N141C
Q4
DDCCLK
RT1N441C
NC
CE_REMOTE
CK-
CK SHIELD
2
CK+
D0-
D0 SHIELD
D0+
D1-
D1 SHIELD
D1+
D2-
D2 SHIELD
D2+
HDMI 19P
JACK1
3
R80
R81
R82
R83
1K
10K
47K
OPEN
HPD/HEAC-
+5V
GND
Q5
DDCDATA
RT1N141C
DDCCLK
Q6
4
RT1N441C
NC
CE_REMOTE
CK-
CK SHIELD
CK+
D0-
D0 SHIELD
D0+
D1-
D1 SHIELD
D1+
D2-
5
D2 SHIELD
D2+
HDMI 19P
JACK2
R97
R98
R99
R100
1K
10K
47K
OPEN
6
HPD/HEAC-
+5V
GND
Q8
DDCDATA
RT1N141C
DDCCLK
Q9
RT1N441C
NC
CE_REMOTE
CK-
CK SHIELD
CK+
D0-
D0 SHIELD
7
D0+
D1-
D1 SHIELD
D1+
D2-
D2 SHIELD
D2+
HDMI 19P
JACK3
8
R107
R108
R109
R110
1K
10K
47K
OPEN
HPD/HEAC-
+5V
GND
DDCDATA
Q10
RT1N141C
DDCCLK
Q11
RT1N441C
NC
CE_REMOTE
9
CK-
CK SHIELD
CK+
D0-
D0 SHIELD
D0+
D1-
D1 SHIELD
D1+
D2-
D2 SHIELD
D2+
10
HDMI 19P
JACK4
GND
POWER +
POWER -
A
B
C
D
E
F
4K7
R84
4K7
R85
2K2
R87
DDCB_SCL
R88
2K2
R90
DDCB_SDA
R91
R94
D3
R95
RB521S-30
R96
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Q12
Q13
RT1N441C
RT1N441C
STBY POWER
D
E
F
G
H
I
C992
OPEN
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
R89
10K
61
40
R92
10K
33
62
39
10K
4K7
63
38
61:EDID_SCL
40:I2C_SDA
AMUXVCC
INDCLK-
64
37
OPEN
62:EDID_SDA
39:I2C_ADDR1
CEC_OUT
RESETB
65
63:EDID_ENABLE
38:INDCLK+
36
OPEN
66
CEC_IN
OUTCLK-
35
RXB_C-
67
DDC_SCL_COM
OUTCLK+
34
RXB_C+
C287
100N-K
68
DDC_SDA_COM
AVCC
33
69
DDC_SCL_D
OUTDATA0-
32
RXB_0-
U1
70
DDC_SDA_D
ADV3002BSTZ
OUTDATA0+
31
RXB_0+
DDC_SCL_C
AVEE
71
30
C993
OPEN
DDC_SDA_C
OUTDATA1-
72
29
RXB_1-
DDC_SCL_B
OUTDATA1+
73
28
RXB_1+
R101
33
74
DDC_SDA_B
I2C_SCL
27
75
DDC_SCL_A
OUTDATA2-
26
RXB_2-
78:P5V_C
23:INADATA2+
76
DDC_SDA_A
79:P5V_B
22:INADATA2-
OUTDATA2+
25
RXB_2+
80:P5V_A
21:AVEE
R102
4K7
77
P5V_D
TX_EN
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
HDMI/TMDS SIGNAL LINE
J
G
H
I
119
J
K
L
M
CEC5V
DGND
DGND1
CEC3.3V
DGND
HSDA
R93
4K7
ADV3002_RST
Q7
RT1N441C
HSCL
R111
OPEN
SCHEMATIC DIAGRAMS (14/26)

HDMI UNIT (2/13)

K
L
M
N
O
ADV3002
1
2
3
4
5
6
HIN_SELA
7
HIN_SELB
FROM CPU
HSCL
HSDA
ADV3002_RST
HPD5V
RESETB
8
CEC3.3V
CEC5V
DGND
CEC_COM
HDMI_B_5V
HP_CTRLB
DDCB_SDA
DDCB_SCL
TO ADV7623
RXB_C-
RXB_C+
9
RXB_0-
RXB_0+
RXB_1-
RXB_1+
RXB_2-
RXB_2+
10
N
O

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