Schematic Diagram; Hdmi Circuit (1/6) - Panasonic SC-HTB10P Service Manual

Home theater audio system
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16 Schematic Diagram

16.1. HDMI CIRCUIT (1/6)

1
2
3
SCHEMATIC DIAGRAM - 1
A
A
HDMI CIRCUIT
B
2
4
6
8
2
1 3
5 7
1 3
C1076
10
C1077
10
102 101
100
99
98 97
C
103
C1062
104
0.1
105
GNDIO5
106
BA1/EXT_A14
SD_WE
[103] EXT_A10
1
2
107
SD_WE#
CAS
[104] BA0/EXT_A13
3
4
108
SD_CAS#
RAS
5
6
109
SD_RAS#
SD_CS
7
8
110
SD_CS#
RX1001
111
EXT_A15
D1H83304A024
112
VDD5
113
EXT_A16
C1068
EXT_A17
114
0.1
D
115
GND5
116
EXT_A18
C1028
117
EXT_A19
1000P
118
EXT_OE#
119
EXT_CS1#
120
VDDIO6
DSP_RESET
121
RESET
C1069
122
GNDIO6
[1] SCP2_CLK
SCP1_MOSI
[2] SCP2_MISO
123
SCP1_MOSI
SCP1_MISO
[3] SCP2_MOSI
124
SCP1_MISO
125
VDD6
CLK
126
SCP1_CLK
C1070
0.1
E
127
GND6
SCP1_BSY
128
SCP1_BSY
1
2
3
4
5
C1056
C1057
10
10
SCP1_IRQ#
R1018
R1012
3.3K
3.3K
SCP1_CS
F
G
H
4
5
6
: +B SIGNAL LINE
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
5 7
1 3
5 7
1 3
5 7
1 3
5 7
1 3
C1064
C1065
0.1
0.1
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
EXT_D2
EXT_D3
VDDIO2
EXT_D4
[65] EXT_D1
EXT_D5
[66] EXT_WE
EXT_D6
EXT_D7
SD_DQM0#
GND2
VDD2
DAO_LRCKL1
GNDIO1
IC1001
DAO_SCLK1
C2HBCY000030
DAO_DATA0
DSP
VDDIO1
DAO_DATA1
DAO_DATA2
DAO1_DATA3
DAO2_LRCLK
[39] HS4
GND1
[40] DAO_MCLK
DAO2_SCLK
HS3
VDD1
TEST
6
7
8
9
10
11
12
13
14 15
16 17
18 19
20
21
22
23
24 25
26
27
28 29
30
31
32
33
34
35
36
37 38
C1029
C1030
0.1
0.1
R1014
3.3K
X1000
LB1002
H0J245500068
J0JHC0000021
R1019
1M
R1021
82
LB1003
J0JHC0000021
IC1005
C0JBAR000396
MULTIPLEXER
1
CH1
A
6
2
GND
V+
5
R1024
33
3
CH0
COM
4
C1035
0.1
TO HDMI
R2046
LB2001
SECTION (4/6)
100
J0JBC0000072
7
8
9
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
IC1003
C0CBCAG00015
DAI_SCLK1
VOLTAGE REGULATOR
LRCLK
I2S0
I2S1
6
8
2
4
6
8
I2S2
5
4
3
2
1
I2S3
5 7
1 3
5 7
LB1000
J0JHC0000021
LB1001
J0JHC0000021
C1049
C1059
10
0.1
64
DT_OUT_CODEC
63
RESET_CODEC L1000
62
INTREQ_CODEC
61
CS_CODEC
60
SCP1_MISO
59
SCP1_MOSI
58
LDQM
C1072
57
SCP1_CS
0.1
R1023
56
DSP_RESET
33
55
SCP1_BSY
CX_LRCLK
C1075
R1038
33
54
SCPY_IRQ#
0.1
53
CLK
CX_SCLK
R1037
33
52
R1045
33
R1053
33
DSP_SD1
51
50
CX_SDIN2
R1039
33
49
DSP_SD3
R1031
33
R1055
33
48
47
C1071
46
0.1
R1028
3.3K
45
44
43
R1025
0
42
41
R1015
82
RMCK
40
DQ0
39
IC1004
DQ1
C0CBCBC00049
VOLTAGE REGULATOR
DQ2
LB1006
J0JHC0000021
DQ3
5V
4
NC
3
ON/OFF
DQ4
GND
2
DQ5
5
OUT
IN
1
DQ6
DQ7
C1045
C1037
10
1
LDQM
SD_WE
CAS
RAS
SD_CS
BA0
A10
A0
RXP1
A1
OMCK
A2
A3
MCLK_D
81
10
11
12
: VIDEO OUTPUT SIGNAL LINE
LB2002
J0JBC0000072
R2047
100
R2048
100
R2049
100
R2050
100
R2051
100
R2052
100
C4452
4V330
R4371
100
J0JBC0000014
R4370
1K
L1001
J0JBC0000014
R4369
1K
L1002
J0JBC0000014
R4368
1K
L1003
J0JBC0000014
R4367
1K
L1004
J0JBC0000014
R4366
1K
R4365
100
R4364
1K
R4363
1K
R4362
1K
R4361
100
J0JYC0000096
IC1006
C3ABMG000238
SDRAM
C1039
1
VDD
VSS
50
0.1
DQ0
DQ15
2
49
3
DQ1
DQ14
48
C1041
C1040
VSSQ
VSSQ
4
47
0.1
0.1
5
DQ2
DQ13
46
DQ3
DQ12
6
45
7
VDDQ
VDDQ
44
DQ4
DQ11
8
43
9
DQ5
DQ10
42
C1043
C1042
VSSQ
VSSQ
10
41
0.1
0.1
11
DQ6
DQ9
40
DQ7
DQ8
12
39
13
VDDQ
VDDQ
38
C1038
LDQM
NC
14
37
1
15
WE
UDQM
36
CAS
CLK
16
35
17
RAS
CKE
34
CS
NC
18
33
19
BA
A9
32
A10
A8
20
31
21
A0
A7
30
A1
A6
22
29
23
A2
A5
28
A3
A4
24
27
25
VDD
VSS
26
C1044
0.1
LB1008
J0JHC0000021
1/6
2/6
3/6
4/6
5/6
6/6
SC-HTB10P/PC HDMI CIRCUIT
13
14
P1
BCK_D
LRCK_D
I2S_0_D
I2S_1_D
I2S_2_D
I2S_3_D
D3.3V
DSP_GND
DT_OUT_CODEC_M
RESET_CODEC_M
INTREQ_CODEC_M
TO HDMI
CS_CODEC_M
SECTION (2/6)
MISO_DSP
MOSI_DSP
CS_DSP
RESET_DSP
BUSY_DSP
INTREQ_DSP
CLK_DSP
LB4108
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
UDQM
SD_CLK
SD_CKE
A9
A8
A7
A6
A5
A4
GND

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