Marantz SR5004 Service Manual page 79

HDMI PWB -2/8
+5VH
R203 100
D_DATA
D_CLK
R204
100
P+5V2
DDCDATA1
DDCCLK1
I_5V_CH4
CLZ9R006Z
V+1.8V1 L201
V+3.3V1 L202
D_GND D_GND
10uH
C2050.1uF
AVCC18
AVCC33
D_GND D_GND
C2060.1uF R0XC-
1CLKN
R0XC+
1CLKP
C207
0.1uF
1DATA0N
1DATA0P
C208
0.1uF
1DATA1N
1DATA1P
C209
0.1uF
1DATA2N
1DATA2P
C210
0.1uF
C211
0.1uF
TXC-
TXC+
C212
0.1uF
TX0-
TX0+
C213
0.1uF
TX1-
TX1+
C214
0.1uF
TX2-
TX2+
C215
0.1uF
L203
V+1.8V1
9R005Z
D_GND
D_GND
D_GND
10 9 8 7 6 5 4 3 2
IC26
SN74AHC541PW
11 12 13 14 15 16 17 18 19 20
4 3 2 1
8 7 6 5
FROM VIDEO DEC/ENC BLOCK
5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
C248 OPEN
OPEN
C247
D_GND
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Q11
37 144
C236
CVCC18
38 143
CGND 0.1uF
39 142
40 141
Q12
41 AGND Q13 140
42 AVCC33 Q14 139
43 R0X0- Q15 138
C235
44 R0X0+ IOVCC33 137
0.1uF
45 AGND IOGND 136
46 AVCC33 Q16 135
47 R0X1- Q17 134
48 R0X1+ Q18 133
49 AGND Q19 132
C234
50 AVCC33 CVCC18 131
0.1uF
51 130
R0X2- CGND
52 129
R0X2+ IC21 Q20
53 128
AGND Q21
54 AVCC18 SII9135CTU Q22 127
55 RSVDNC Q23 126
C233
56 AVCC33 IOVCC33 125
0.1uF
57 R1XC- IOGND 124
58 R1XC+ Q24 123
59 AGND Q25 122
60 AVCC33 Q26 121
61 R1X0- Q27 120
C232
62 R1X0+ CVCC18 119
0.1uF
63 AGND CGND 118
64 AVCC33 Q28 117
65 116
R1X1- Q29
66 R1X1+ 115
Q30
67 AGND Q31 114
C231
68 AVCC33 IOVCC33 113
IOGND
0.1uF
69 R1X2- 112
Q32
70 R1X2+ 111
Q33
71 AGND 110
Q34
AVCC18
72 109
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100101102103104105106107108
R274
OPEN
R271
R272
R273
L204
V+3.3V1
R277 9R005Z
D_GND 5 6 7 8
1M
D_GND
X201
L205
D_GND D_GND
1 2 3 4
28.322MHz
9R005Z
D_GND D_GND D_GND D_GND
1 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1
IC24
IC25
SN74AHC541PW
SN74AHC541PW
V+3.3V2
11 12 13 14 15 16 17 18 19 20 11 12 13 14 15 16 17 18 19 20
D_GND D_GND D_GND
4 3 2 1 4 3 2 1
8 7 6 5
8 7 6 5
IC27
CVITC7SH125FU
V+3.3V2
1 2 3 4 5
D_GND
HDMI_MCLK D_GND
85
L208
V+1.8V3
9R005Z
L207
V+3.3V1
9R005Z
V+3.3V2 L209
D_GND D_GND
9R005Z
L206 V+1.8V2
D_GND D_GND
9R005Z
D_GND D_GND
RN25 0X4
D_GND D_GND HD_D12 HD_D18
HD_D13 HD_D17
HD_D14 HD_D16
HD_D15 HD_D15
HD_D14
HD_D13
RN26 0X4
HD_D16 HD_D12
HD_D17 HD_D11
HD_D18 HD_D10
HD_D19 HD_D9
ODCK3 R250 R246
R247
ODCK 10 560
RN27 0X4
R251 R245
HD_D20 ODCK2 0
HD_D21 HD_D8 22 560
HD_D22 HD_D7
HD_D23 HD_D6
HD_D5
RN28 0X4 HD_D4
HD_D24 HD_D3
HD_D25 HD_D2
HD_D26 HD_D1
HD_D27 HD_D0
RN29 0X4
HD_D28
HD_D29
HD_D30
HD_D31
RN30 0X4
HD_D32 HD_DE
HD_D33 HD_HSYNC
HD_VSYNC
HD_D34
HD_D35
100
INT_RX
100
_SCDT
1K
_RST_RX
TO HDMI CPU
V+3.3V2
Q201
KRC103S D_GND
SW_I2S_DSD
D_GND
SR5004 : R284 - 0 ohm, R285 - open
SR6004 : R284 - open, R285 - 0 ohm
6.8K
R211
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
C280
R216
CVCC18
76 50
CI2CA
0.1uF D18 C264
77 49
CSDA
D17
C265
78 CSCL 48
79 D16 DSDA 47
80 D15 DSCL 46
81 D14 DDCPWR5V 45
C269
82 D13 AVCC33 44
0.1uF
83 D12 AGND 43
C271
84 D11 PVCC2 42
0.1uF
85 D10 AGND 41
86 D9 TX2+ 40
IC22
87 GND TX2- 39
SII9134CTU C272
88 38
IDCK AVCC18
C279
0.1uF
89 37
IOVCC33 TX1+
0.1uF
90 36
D8 TX1-
91 D7 AGND 35
92 D6 TX0+ 34
93 D5 TX0- 33
C273
94 D4 AVCC18 32
0.1uF
95 D3 TXC+ 31
96 D2 TXC- 30
97 D1 AGND 29
C274
D0
98 PVCC1 28
C278
CVCC18 0.1uF
99 EXT_SWG 27
0.1uF GND
100 AGND 26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
R219 1K
R220 2.2K
698ohm
R243
OPEN
R242
OPEN
D_GND
D_GND D_GND
V+3.3V2 DDC+5V
D_GND
OPEN
C281
PCA9507DP IC28
8 7 6 5
VCC ST SELECT Y VCCA VCCB
IC23
D_GND
OPEN
<Only SR6004>
A B Y GND
SCLA SCLB
1 2 3 4
SDAA SDAB
R252
GND EN
OPEN
D_GND
D_GND
86
CLZ9R006Z
V+1.8V3
L213
CLZ9R006Z
L212
CLZ9R006Z
L211
CLZ9R006Z
L210 V+3.3V2
D_GND D_GND D_GND D_GND D_GND D_GND
10K
OPEN
OPEN
D_GND D_GND DDC+5V
D_GND
D2+
D2-
D1+
D1-
D0+
D0-
CK+
CK-
DDC_CLK
DDC_DATA
R224
R221
R222 R223
6 5 4
D_GND
Q202
1 2 3
R225 R226
DDC+5V
<SR5004> <SR6004>
Q202 : UPA672T Q202 : OPEN
R221, 224 : OPEN R221, 224 : OPEN
R223, 225 : 10 Kohm R223, 225 : 10 Kohm
R222, 226 : 1.8 Kohm R222, 226 : OPEN