Marantz SR5004 Service Manual page 82

HDMI PWB -5/8
0_5V_CH1
1
3
2
0_5V_CH2
D501
1SS378
RN68
RN69
RN70
HPD
R523
47K
D2-
D2+
D1-
D1+
D0-
D0+
CK-
CK+
SR5004 : Not use parts without specific marking
From HDMI CPU BLOCK
V+3.3V3
5 6 7 8 5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4 1 2 3 4
D_GND D_GND
1KX4
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SCL3
97
GND
98
B31
99
A31
100
C503
0.1uF
VCC
101
B32
102
1KX4 103 A32
104 GND
105 B33
106 A33
C504
0.1uF
107 VCC
108 B34
A34
1KX4 109
110 GND
C505 0.1uF
VCC IC51
111
HPD2 CVITMDS442PNPR
112
5V_PWR2
113
SDA2
114
SCL2
115
GND
116
B21
117
A21
118
C506
0.1uF
119 VCC
120 B22
121 A22
122 GND
123 B23
A23
124
C507 0.1uF
125 VCC
B24
126
A24
127
GND
128
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1
91
FROM HDMI TX
3 4 3 4
SR5004: 0 ohm
SR6004: OPEN
1 2 1 2
4.7K
R503
4.7K
R504
10K
R505
NC
R506
10K
R507
NC
R508
Only SR6004
GND 64
Z11 63
Y11 62
C516
VCC
61 SR5004: 0 ohm
0.1uF
Z12
60
SR6004: OPEN
Y12
59
GND 58
Z13 57
DDC_DATA
Y13 56
C515
DDC_CLK
VCC 55
0.1uF
Z14 54
Y14 53
GND 52
4.7K
R599
VSADJ 51
VCC 50
C513
0.1uF
I_HPD_CH2
HPD_SINK2 49
5V_SINK2 48
R521 1K
SDA-SINK2 47
R522 1K
SCL-SINK2 46
GND
45
Z21
44
Y21
43
C512
VCC 42
0.1uF
Z22 41
Y22 40
GND 39
Z23 38
Y23 37
C511
VCC 36
0.1uF
Z24 35
Y24
34
GND
33
25 26 27 28 29 30 31 32
6 7 8 5 6 7 8
2 3 4 1 2 3 4
D_GND
Only SR6004
Both SR5004 & 6004
3 4 3 4
1 2 1 2
C522 C523
OPEN OPEN
C524 C525
OPEN OPEN
C526 C527
OPEN OPEN
C528 C529
OPEN OPEN
DDC+5V
D_GND
1.8K
R513
R514
1.8K
V+8V
OXI CAP
IC54
HVIRN5RZ50BA
2 VDD Vout 3
D_GND
5 CE NC 4
1
D_GND D_GND
R542
D_GND
R543
0_5V_CH2
DDC+5V
470K
R533
16 15 14 13 12 11 10 9
IC55
TC7MZ4052FK
D_GND
1 2 3 4 5 6 7 8
D_GND
DDC+5V
R525 1.8K
R526
1.8K
V+8V
OXI CAP
IC53
HVIRN5RZ50BA
2 VDD Vout 3
D_GND
5 CE NC 4
0_5V_CH2
1
D_GND D_GND
D_GND
92
D2+
D2 SHIELD
D2-
D1+
D1 SHIELD
D1-
D0+
D0 SHIELD
D0-
CK+
CK SHIELD
CK-
CE REMOTE
NC
DDC CLOCK
DDC DATA
GND
+5V
R518 100
HP DET
R519 47K
D_GND
CEC1
TO HDMI INPUT BLOCK
D2+
D2 SHIELD
D2-
D1+
D1 SHIELD
D1-
D0+
D0 SHIELD
D0-
CK+
CK SHIELD
CK-
CE REMOTE
NC
DDC CLOCK
DDC DATA
GND
+5V
R530 100
HP DET
R529 47K
D_GND