59
12.2. Main Unit (SU-HTB880)
12.2.1.
HDMI CIRCUIT (1/4)
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 1
SC-HTB880EB/EG/GN/PP(SU-HTB880EB/EG/GN/PP) HDMI CIRCUIT
2/4
4/4
1/4
3/4
TO HDMI
CIRCUIT (2/4)
TO HDMI
CIRCUIT (3/4)
P1
: HDMI AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: +B SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
P1TXCP
P1TXCM
R1000 510
P1TX1P
P1TX2P
P1TX2M
0.01
C1043
0.1
C1042
0.01
C1021
0.1
C1020
0.01
C1049
0.1
C1048
0.01
C1047
0.1
C1046
0.01
C1045
0.1
C1044
0.01
C1051
0.1
C1050
0.01
C1053
0.1
C1052
0.01
C1055
0.1
C1054
R1001
J0JCC0000405
J0JCC0000405
R1002
0.01
C1019
0.1
C1018
0.01
C1015
0.1
C1014
0.01
C1011
0.1
C1010
0.01
C1007
0.1
C1006
0.01
C1003
0.1
C1002
0.01
C1009
0.1
C1008
0.01
C1005
0.1
C1004
0.01
C1017
0.1
C1016
0.01
C1013
0.1
C1012
0.01
C1001
0.1
C1000
TX1SDA
TX1SCL
10P
C1065
10P
C1064
TX1_ARCP
X1000
H0J270500131
PW_AVDD1R1V
PW_VDD1R1V
P1TX0P
P1TX1M
P1TX0M
PW_AVDDH3R3V
56
R1004
PW_COM3R3V
C1061 0.01
C1060 0.1
C1059 0.01
C1058 0.1
C1080 0.01
C1079 0.1
C1082 0.01
C1081 0.1
C1057 0.01
C1056 0.1
HDMI_GND
PW_VDD3R3V
PW_AVDD3R3V
PW_VDD1R1V
PW_AVDD1R1V
C1062
1
C1063
1
0
R1008
0
R1009
33
R1056
HDMI_SDA
HDMI_TXRX_INT
R1010
390K
R1007
10K
R1006
10K
R1005
10K
HDMI_SCL
HDMI_RESET
RX3P5V
PW_COM3R3V
P3RX2P
HDMI_MUTEOUT
R1016
10K
P3RXCM
TX1HPD
P3RX0P
P3RX1M
P3RX0M
P3RX2M
P3RX1P
P3RXCP
C1023 0.01 C1022 0.1
C1025 0.01 C1024 0.1
C1027 0.01 C1026 0.1
C1033 0.01 C1032 0.1
C1035 0.01 C1034 0.1
C1037 0.01 C1036 0.1
C1041 0.01
C1040 0.1
C1039 0.01 C1038 0.1
C1029 0.01 C1028 0.1
C1031 0.01 C1030 0.1
RX1P5V
P1RXCP
P1RX0P
P1RX1P
P1RX2P
P1RX2M
P1RX1M
P1RX0M
P1RXCM
RX3SDA
RX3SCL
RX1SCL
RX1SDA
J0JCC0000405
R1003
RX1000
J0JAD0000007
HDMI_FL_FR
HDMI_LFE_C
HDMI_SL_SR
HDMI_SPDIF_SBLSBR
HDMI_LRCK
HDMI_SCLK
PW_PVDD3R3V
HDMI_GND
95
94
98 99
96 97
92
91
93
106 107
102 103
100 101
105
104
108
109
T1
114
130
144
140
141
135
137
136
132
133
131
134
139
138
143
142
118
121
119
120
116
115
117
128
129
124
125
122
123
127
126
112
110
111
113
52
53
46
39
40
37
38
44
45
41
43
42
48
50
51
49
47
67
68
61
63
62
57
58
54
56
55
60
59
65
66
64
72
69
71
70
THERMAL
PAD
87
85 86
90
88 89
81 82
77 78
74 75
73
76
80
79
84
83
35
2
3
1
8
9
5 4
7 6
33
15
13
14
16
10
12 11
22 21
24
25
23
18
20 19
27
30
32 31
28
29
26
17
34
36
IC1000
MN864778A
HDMI TRANCEIVER
P2RX0M
AVDD11
RX3SDA
RX3SCL
RX2SCL
RX2SDA
P2RX1P
P2RX2M
AVDD11
P2RX1M
VDDQ
VDD33
RX2P5V
VDD11
P2RX2P
AVDDH33
P2RX0P
P3RX2P
P2RXCM
CH0ASD1
CH0ASD3
CH0ASD2
NTEST
CH0ASD0
AVDDH33
NOSDIRQ
[37] VSS
[38] VDD33
NIRQA0
PVDD33
TX1HPD
VSS
P3RX1M
AVDD11
P3RX2M
P3RX1P
P3RXCP
AVDD11
P3RXCM
P3RX0P
P3RX0M
P2RXCP
P1RXCM
AVDD33
NIRQ1 [109]
VDD33
NIRQ1
P0RX2M
P0RX2P
AVDD11
AVDD11
P0RXCP
P0RX0P
P0RX0M
P0RX1P
P0RX1M
TX1ARCIN
AVDDH33
VSS
VDD11
P1RXCP
P1RX1M
AVDD11
P1RX2M
P0RXCM
P1RX2P
P1RX1P
P1RX0M
AVDD11
P1RX0P
TX1SDA
TX1SCL [144]
VDD11 [1]
VSS [2]
CEC1
HSCL0
NC
NC
NCS
VDD33IO
VSS
VDD33
NC
NC
NC
NC
NC
NC
CH1ABCLK
VDD11
MISO
VSS
HSDA0
CH1ALRCLK
CH1ASD0
VDD11
VSS
PCLKIN
VDD11
P1TXCP
AVDD33
P1TX2P
AVDD11
P1TX1M
P1TX1P
P1TX2M
AVDD11
NC
AVDD11
NC
NC
VSS
P1TXCM
P1EXT_SWING
NC
NC
VDD11
LPSA0
LPSA1
SYSCLK_XI
NRESET [111]
HSCL0 [110]
CH0AMCLK
VDD11
P1TX0P
P1TX0M
VSS
CEC0
NC
TESTPU1
RX0SDA
RX0SCL
[72] RX0P5V
CH0ALRCK
CH0ABCLK
[71] RX1P5V
RX1SDA
RX1SCL
VSS
AVDDH33
VDD11
NC
AVDD11
NC
6
8
7
5
2
1
4
3
33
R1057
Summary of Contents for SU-HTB880EB
Page 4: ...4 1 2 Caution for AC Cord For EB only ...
Page 19: ...19 7 Troubleshooting Guide This section is not available at the time of issue ...
Page 22: ...22 8 3 Type of Screws 8 3 1 Main Unit SU HTB880 8 3 2 Active Subwoofer SB HWA880 ...
Page 23: ...23 8 4 Main Parts Location Diagram 8 4 1 Main Unit SU HTB880 8 4 2 Active Subwoofer SB HWA880 ...
Page 46: ...46 ...
Page 56: ...56 ...
Page 58: ...58 ...
Page 98: ...98 ...
Page 104: ...104 ...