Harman Kardon AVR 151/230C, Service Manual

Page: 126 / 131

AVR151/230
2012.11.08
6
1
7
6
5
4
3
2
1
REVISION
SCHEMATIC DIAGRAM
SHEET
MODEL
DRAWING NO DESIGN CHECK APPROVE
A
D
C
6
A
B
C
D
5 4 3 2 1
B
SO
WP
GND
SI
SCK
HOLD
VCC
k
k
jj†
zjs
CVDD C
GND
RXC_
C-
RXC_
C+
TV
D
D
R
X
C
_0-
R
X
C
_0+
C
GND
R
X
C
_1-
R
X
C
_1+
TV
D
D
R
X
C
_2-
R
X
C
_2+
HP_
C
T
R
L
D
5V
_D
E
T
D
D
GND
DVDD DDCD_
SDA
DDCD_
SCL
CVDD C
GND
RXD_
C-
RXD_
C+
TV
D
D
R
X
D
_0-
R
X
D
_0+
C
GND
R
X
D
_1-
R
X
D
_1+
TV
D
D
R
X
D
_2-
R
X
D
_2+
CVDD C
GND
TX
P
V
D
D
TXPLGND
EXT_SWING
HP_TX
HP_SPDIF
TXDDC_SDA
TXDDC_SCL
TXAVDD
TXGND
TXC-
TXC+
TXGND
TX0-
TX0+
TXGND
TX1-
TX1+
TXAVDD
TX2-
TX2+
TXGND
CEC
DGND
DVDD
ALSB
CSB
EP_SCK
EP_CS
EP_MOSI
EP_MISO
MCLK_IN
SCLK_IN
AP5_IN
AP4_IN
DGNDIO
A
P
1_I
N
A
P
0_I
N
SDAT
A
SCL
D
GND
k}
kk pu
{
pu
{
Y
pu
{†
{
kn
u
kkpv
k}
kkp
v
hw
W†
v
|
{
hw
Y†
pu
hw
Z†
pu
k}
kkp
v
TXPGND
TXPLVDD
hw
X†
v
|
{
hw
Y†
v
|
{
hw
Z†
v
|
{
hw
[†
v
|
{
kn
u
k
k}
kk
hw
\†
v
|
{
zjsr†
v|
{
tj
sr
†
v
|{
yl
zl
{i
w~y
k
u
i
wn
u
k
w}
kk
{
hs
{
hsX
w}
kk
wn
u
k
ow
†
j
{ysh
\}
†
k
l{
h
y{l
yt
kkj
h
†
z
kh
kkjh†zjs
j}kk
jnuk
yh†jT
yh†jR
{}kk
yh†WT
yh†WR
jnuk
yh†XT
yh†XR
{}kk
yh†YT
yh†YR
ow†j{ysi
\}†kl{i
knuk
k}kk
kkji†zkh
kkji†zjs
j}kk
jnuk
yi†jT
yi†jR
{}kk
yi†WT
yi†WR
jnuk
yi†XT
yi†XR
{}kk
yi†YT
yi†YR
ow†j{ysj
\}†kl{j
kkjj†zkh
TMDS Signal Amplitude Circuit
#12: Added Pull-down 500 ohm
INT PART
ARC Circuit
2009.11.23
TMDS 1 IN
TMDS 2 IN
TMDS 3 IN
TMDS 4 IN
HDM
I I2S
DSP I2S
From MCU
09.03.18
Added : 100K ohm
GND
A8 A7 A6 A5 A4 A3 A2 A1
OE1
VCC OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8
AUDIO INTERFACE PART
24mA
C.D.C S.K.S C.D.W
MP
(HDMI_REPEATER_ADV7623)
27
3
D2+
D2 SHIELD
D2-
D1+
D2 SHIELD
D1-
D1 SHIELD
D0+
D0-
CK+
D1 SHIELD
CK-
CE REMOTE
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
HDMI IN 4
TMDS 4 IN
OPEN
HDMI_RX/TX_ADV7623 TO MCU
00.00.00 00.00.00
CUP12503SCDZ
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK
1005
CJJ9
H
008Y
L1009
HCB1608KF-600T30
C
1006
0.1
C
1005
10/6.3
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK1002
CJJ9H008Y
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK1003
CJJ9H008Y
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK1001
CJJ9H008Y
Q1001
T1P141C
Q1002
T1N241C
C1001
0.1uF / 16V
Q1005
T1P141C
Q1006
T1N241C
C1003
0.1uF / 16V
Q1003
T1P141C
Q1004
T1N241C
C1002
0.1uF / 16V
D
1008
OP
EN
D
1007
OP
EN
D
1006
OP
EN
D
1005
OP
EN
D
1012
OP
EN
D
1011
OP
EN
D
1010
OP
EN
D
1009
OP
EN
D
1004
OP
EN
D
1003
OP
EN
D
1002
OP
EN
D
1001
OP
EN
D
1020
OP
EN
D
1019
OP
EN
D
1018
OP
EN
D
1017
OP
EN
1
2
3
4 56
78
IC
1002
C
1052
0.
1u
F /
16V
7
6
5
4
3
2
1
C
N
1001
C1008
16V/
10u
F
C
1009
0.
1u
F /
16V
C
1010
25V
/0.
01U
F
C
1011
0.
1u
F /
16V
C
1012
25V
/0.
01U
F
C
1013
0.
1u
F /
16V
C1036
16V/
10u
F
C
1037
0.
1u
F /
16V
C
1038
25V
/0.
01U
F
C
1039
0.
1u
F /
16V
C
1040
25V
/0.
01U
F
C
1041
0.
1u
F /
16V
C
1042
25V
/0.
01U
F
C
1043
0.
1u
F /
16V
C
1044
25V
/0.
01U
F
C1014
16V/
10u
F
C
1015
0.
1u
F /
16V
C
1016
25V
/0.
01U
F
C
1017
0.
1u
F /
16V
C
1018
25V
/0.
01U
F
C
1019
0.
1u
F /
16V C1045
16V/
10u
F
C
1046
0.
1u
F /
16V
C1020
16V/
10u
F
C
1021
0.
1u
F /
16V
C
1022
25V
/0.
01U
F
C
1023
0.
1u
F /
16V
C
1024
25V
/0.
01U
F
C1028
16V/
10u
F
C
1029
0.
1u
F /
16V
C
1030
25V
/0.
01U
F
C
1031
0.
1u
F /
16V
C
1032
25V
/0.
01U
F
C1025
16V/
10u
F
C
1026
0.
1u
F /
16V
C
1027
25V
/0.
01U
F
C1033
16V/
10u
F
C
1034
0.
1u
F /
16V
C
1035
25V
/0.
01U
F
C
1047
0.
1u
F /
16V
L1001
HCB1608KF-600T30
L1002
HCB1608KF-600T30
L1003
HCB1608KF-600T30
L1004
HCB1608KF-600T30
L1005
HCB1608KF-600T30
L1006
HCB1608KF-600T30
L1007
HCB1608KF-600T30
L1008
HCB1608KF-600T30
1
2
3
4
5
6
7
8
RN1001
33X4
1
2
3
4
5
6
7
8
RN1002
33X4
1
2
3
4
5
6
7
8
RN1003
33X4
1
2
3
4
5
6
7
8
RN1004
33X4
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 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
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 99 100 101 102 103 104 105 106 107 108
109
110
111
112
113
114
115
116
117
118
119
120
121
123
122
124
125
126
127
128
129
130
131
132
134
133
135
136
137
138
139
140
141
142
143
144
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 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
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 99 100 101 102 103 104 105 106 107 108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
IC1001
CVIADV7623BSTZ_A
C
1054
1u
F
C
1053
1u
F
C
1048
0.
1u
F /
16V
Q1009
CVTRT1N441C
NC
C1051
12P
C1050
12P
1
2 3
4
X1001
1 2 3 4
5 6 7 8
R
N
1005
22X
4
1 2 3 4
5 6 7 8
R
N
1006
22X
4
1 2 3 4 5 6 7 8 9 10
11 12 15 16 17 18 19 20 14 13
IC1003
C
1007 0.1u
F
Q1010
T1N241C
T
1101
T
1102
T
1103
R
1001
47K
o
h
m
R
1002
1K
o
h
m
R1003
22Kohm
R1006
47Kohm
R
1004
1K
o
h
m
R1005
100ohm
R
1007
47K
o
h
m R
1008
1K
o
h
m
R1009
22Kohm
R1011
47Kohm
R
1010
1K
o
h
m
R1012
100ohm
R
1013
47K
o
h
m
R
1014
1K
o
h
m
R1015
22Kohm
R1016
47Kohm
R1018
100ohm
R
1017
1K
o
h
m
R1038
0ohm
R1039
0ohm
R1040
0ohm
R
1041
4.
7K
o
h
m
R
1042
4.
7K
o
h
m
R
1043
4.
7K
o
h
m
R1044
0ohm_NC
R
1045
4.
7K
o
h
m_NC
R
1046
10K
o
h
m
R
1047
100o
h
m
R1048
0
R1049
390K
R1050 1K(1%)
R1051
1K(1%)
R
1065
100
R
1066
100
R
1052
1K
6(
1%
)_0218
R
1053
2K
(1%
)
R
1055
51
R
1056
51
R
1054
5.
1
R1057
0ohm_NC
R1058
0ohm
R
1059
47K
o
h
m
R
1060
47K
o
h
m
R1064 33
R1063 33
R1062 33
R1061 33
R
1067
2.
2K
o
h
m
R
1068
2.
2K
o
h
m
R
1035
10K
o
h
m
R1036
100K_NC
R1037
100K
R
1032
1.
8K
R
1033 1.
8K
R
1034
47K
o
h
m
R1028
100ohm
R1029
100ohm
R1030
100ohm
R1031
100ohm
R
1026
10K
o
h
m
R
1025
10K
o
h
m
R
1027
10K
o
h
m
C
1049
0.
1u
F /
16V
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK1004
CJJ9H008Y
Q1007
T1P141C
Q1008
T1N241C
C1004
0.1uF / 16V
D
1016
OP
EN
D
1015
OP
EN
D
1014
OP
EN
D
1013
OP
EN
R
1019
47K
o
h
m
R
1020
1K
o
h
m
R1021
22Kohm
R1022
47Kohm
R
1023
1K
o
h
m
R1024
100ohm
T3 T4 T5 T6 T7 T8 T9
T1
0
T1
1
+5VH1
HDMI2_RX_DDC_SCL
HDMI2_RX_PWR
HDMI3_RX_DDC_SCL
HDMI3_RX_PWR
HDMI1_RX_PWR
HDMI1_RX_DDC_SCL
HDMI2_RX_CK-
HDMI
HDMI2_RX_D0-
HDMI
HDMI2_RX_D1-
HDMI
HDMI2_RX_D2-
HDMI
HDMI3_RX_CK-
HDMI
HDMI3_RX_D0-
HDMI
HDMI3_RX_D1-
HDMI
HDMI3_RX_D2-
HDMI
HDMI1_RX_CK-
HDMI
HDMI1_RX_D0-
HDMI
HDMI1_RX_D1-
HDMI
HDMI1_RX_D2-
HDMI
CEC_TX
HDMI_TX_DDC_SDA
HDMI_TX_DDC_SCL
HDMI2_RX_DDC_SDA
HDMI3_RX_DDC_SDA
HDMI1_RX_DDC_SDA
HDMI1_RX_HPD
HDMI3_RX_HPD
HDMI2_RX_HPD
HDMI_SPI_CS
HDMI_SPI_SCK
HDMI_SPI_MOSI
+3.3V_COM +3.3V_COM
HDMI_SPI_MISO HDMI_HOLD
+3.3V_COM
HDMI_SPI_SCK
HDMI_SPI_MOSI
HDMI_SPI_CS
HDMI_SPI_MISO
CVDD_1V8
TVDD_3V3
DVDD_1V8
DVDDIO_3V3
PVDD_1V8
TXPLVDD_1V8
TXPVDD_1V8
TXAVDD_1V8
+1.8V_ADV7623
+3.3V_ADV7623
TXAVDD_1V8
TX
P
V
D
D
_1V
8
DVDD_
1
V8
DVDD_1V8
DVDD_
1
V8
DVDD_1V8
DVDDIO_3V3
PVDD_
1
V
8
CVDD_
1
V
8
TV
D
D
_3V
3
TX
P
L
V
D
D
_1V
8
HDMI_INT_TX
HDMI_INT_RX2
HDMI_INT_RX1
DVDDIO_3V3 DVDDIO_3V3 DVDDIO_3V3
INT_TX_IN
INT2
INT
INT2
INT
INT_TX_IN
HDMI_SCL
HDMI_SPI_MISO
HDMI_SPI_MOSI
HDMI_SPI_CS
HDMI_SPI_SCK
+3.3V_COM
DVDDIO_3V3
DSP_SPDIF
DSP_DATA0
DSP_LRCK
DSP_SCLK
DSP_MCLK
HDMI_DSP_SDATA3
HDMI_DSP_SDATA2
HDMI_DSP_SDATA1
ADV7623_HDMI_RST
ADV7623_HDMI_MCLK
ADV7623_HDMI_SCLK
ADV7623_HDMI_LRCK
ADV7623_HDMI_SPDIF
ADV7623_HDMI_SDATA3
ADV7623_HDMI_SDATA2
ADV7623_HDMI_SDATA1
ADV7623_HDMI_SDATA0
CEC_TX
HDMI4_RX_PWR
HDMI4_RX_DDC_SDA
HDMI4_RX_DDC_SCL
HDMI4_RX_CK-
HDMI
HDMI4_RX_D0-
HDMI
HDMI4_RX_D1-
HDMI
HDMI4_RX_D2-
HDMI
HDMI3_RX_PWR
HDMI3_RX_CK-
HDMI
HDMI3_RX_D0-
HDMI
HDMI3_RX_D1-
HDMI
HDMI3_RX_D2-
HDMI
HDMI2_RX_PWR
HDMI2_RX_DDC_SCL
HDMI2_RX_CK-
HDMI
HDMI2_RX_D0-
HDMI
HDMI2_RX_D1-
HDMI
HDMI2_RX_D2-
HDMI
HDMI1_RX_PWR
HDMI1_RX_DDC_SCL
HDMI1_RX_CK-
HDMI
HDMI1_RX_D0-
HDMI
HDMI1_RX_D1-
HDMI
HDMI1_RX_D2-
HDMI
HDMI_TX_DDC_SCL
HDMI_TX_DDC_SDA
HDMI3_RX_HPD
HDMI3_RX_DDC_SDA
HDMI3_RX_DDC_SCL
HDMI2_RX_HPD
HDMI2_RX_DDC_SDA
HDMI1_RX_HPD
HDMI1_RX_DDC_SDA
HDMI_SDA
+3.3V_COM
+3.3V_COM
A
D
V
7623_H
D
MI
_S
D
A
T
A
3
A
D
V
7623_H
D
MI
_S
D
A
T
A
1
A
D
V
7623_H
D
MI
_S
D
A
T
A
0
A
D
V
7623_H
D
MI
_S
P
D
IF
A
D
V
7623_H
D
MI
_L
R
C
K
A
D
V
7623_H
D
MI
_S
C
L
K
A
D
V
7623_H
D
MI
_MC
L
K
+3.3V_COM
HDM
I_
RX_
SD3
HDM
I_
RX_
SD2
HDM
I_
RX_
SD1
HDM
I_
RX_
SD0
HDM
I_
RX_
SPDIF
HDM
I_
RX_
LRCK
HDM
I_
RX_
S
CK
HDMI_RX_AUDIO_SW
A
D
V
7623_H
D
MI
_S
D
A
T
A
2
H
D
MI
_R
X
_MC
L
K
MCU_ADV7623_CEC
DVDDIO_3V3
+5V
H
1
+5V
H
1
+5V
H
1
HDMI4_RX_DDC_SCL
HDMI4_RX_PWR
CEC_TX
HDMI4_RX_CK-
HDMI
HDMI4_RX_D0-
HDMI
HDMI4_RX_D1-
HDMI
HDMI4_RX_D2-
HDMI
HDMI4_RX_DDC_SDA
HDMI4_RX_HPD
+5V
H
1
HDMI4_RX_HPD
HDMI_SDA
HDMI_SCL
HDMI_RX_AUDIO_SW
HDMI_SPI_MOSI
HDMI_SPI_MISO
HDMI_SPI_CS
HDMI_SPI_SCK
ADV7623_HDMI_RST
HDMI_HOLD
HDMI_RX_AUDIO_SW
HDMI_SPI_MOSI
HDMI_SPI_MISO
HDMI_SPI_CS
HDMI_SPI_SCK
HDMI_HOLD
ADV7623_HDMI_RST
HDMI_SDA
HDMI_SCL
Harman Kardon AVR 151 Service Manual
Page 126 of 131