Read Harman Kardon AVR 160 (serv.man5) Service Manual online
AVR160_HDMI_TX
(HDMI-Output)
B
1
2
3
4
5
D
C
B
A
6
C
D
A
APPROVE
CHECK
DESIGN
DRAWING NO
1
1
MODEL
SHEET
2
2
SCHEMATIC DIAGRAM
REVISION
1
2
3
4
5
6
7
CUP12178
DVDD
DVDD
D17
CLK
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DE
HSYNC
GND
GND
DSD0
DVDD
VSYNC
DSD1
DSD2
DSD3
DSD4
DSD5
DSD_CLK
SPDIF
MCLK
I2S0
I2S1
I2S2
I2S3
SCLK
LRCLK
GND
DVDD
GND
PVDD
GND
GND
PVDD
PVDD
CEC_CLK
DVDD
CEC_IN
DVDD33
GND
INT
GND
TX2+
TX2-
AVDD
TX1+
TX1-
PD/AD
GND
TX0+
TX0-
AVDD
TXC+
TXC-
GND
HPD
AVDD
R_EXT
BGVDD
GND
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
SDA
SCL
DDCSDA
DDCSCL
NC
GND
GND
D18
HP DET
DDC DATA
DDC CLK
CE REMOTE
D1 SHIELD
D1 SHIELD
D2 SHIELD
D2 SHIELD
TO DSP PCB
HDMI RX_TX
HDMI TX:RED_8Bit
HDMI TX:RED_10Bit
HDMI TX:RED_12Bit
HDMI TX:BLUE_8Bit
HDMI TX:BLUE_10Bit
HDMI TX:BLUE_12Bit
HDMI TX:GREEN_8Bit
HDMI TX:GREEN_10Bit
HDMI TX:GREEN_12Bit
Sync & Control
TMDS Signal Amplitude Circuit
HDMI RX/TX Part Voltage Regulator
R ->51R * 3
R ->24R * 3
TO AVR160 VIDEO B'D
QS
Q'S
Q8
Q7
Q6
Q5
OE
VCC
GND
Q4
Q3
Q2
Q1
CLK
DATA
CE
PORT_EXTEND
Added 08.11.12
Deleted Mute_out
Int is Interrupt signal output,
CMOS Logic Level. A 2K pull-up resistor
to interrupt the
MCU I/O Supply is recommended
#16: Connect to MCU
#19: Added Cap
TO AVR160 POWER B'D
#26: Connect to MCU
#27: Added pull-down resistor
#25(2): Deleted PWRDNB
#25(2): Deleted SHARED_EDID
#32: Added pull_down
CUP12178
09.02.04
MULTI. LAB
ISSUE
LPP
09.02.04
S.K
K.S.W
W.Y.Y
09.02.04
09.02.04
ADDED Pull_down Registor
1Mohm * 2
Sync Dectect Issue Fix
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
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
IC102
CVIADV7510
C805
10/16V
C804
0.1uF
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK91
C824
0.1uF
C825
10/16V
2
1
3
GND
Out
In
IC104
5V
2
3
4
1
L803
2
3
4
1
L801
2
3
4
1
L804
2
3
4
1
L802
R809
0
R808
47K
R829
0
R828
0
R830
33_NC
8
7
6
5
4
3
2
1
RN91
33ohm (1005SIZE X 4),1/16W
L811
C814
10/16V
C917
22/6.3V
In Out
GND
3
1
2
IC108
3.3V
C818
0.1uF
C912
0.1uF
L805
C909
10/16V
C908
22/6.3V
2
3
1
OUT
GND
IN
IC106
1.8V
C903
0.1uF
C902
0.1uF
L806
L813
C918
10/16V
C916
22/6.3V
In Out
GND
3
1
2
IC109
1.8V
C913
0.1uF
C915
0.1uF
C801
0.1uF
C816
0.1uF
C831
0.1uF
C832
0.1uF
C817
0.1uF
C826
0.1uF
C828
0.1uF
C834
0.1uF
C837
0.1uF
C851
0.1uF
0.1uF
C815
0.1uF
0.1uF
C854
0.1uF
C877
0.1uF
C886
0.1uF
C829
0.1uF
R866
2K_NC
R823
8.2K
R824
1K
L812
L815
L814
L808
L807
L810
L809
R833
24
R834
51
C810
0.1uF
R837
24
R832
51
C812
0.1uF
R835
24
R836
51
C811
0.1uF
C809
1000P
C820
10/16V
C876
0.1uF
C821
10/16V
C833
0.1uF
R853
10K
C819
0.01uF
R856
100
C823
1000P
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC103
TC74HC4094FN
R852
100
R850
100
R847
100
R851
100_NC
R846
100
C866
10/16V
C827
0.1uF
R857
0_NC
R858
0
11
12
10
9
7
8
5
6
3
4
1
2
13
14
16
15
17
18
BN54
CJP18GB143ZB
C878
10/16V
C822
10/16V
C879
10/16V
C914
10/16V
C850
10/16V
7
6
5
4
3
2
1
1
2
3
4
5
6
7
BN82
CWB07
C906
10/16V_NC
C905
10/16V
C907
0.1uF
C904
0.1uF
OUT
GND
IN
1
2
3
IC105
9V
R839
100
R865
2K_NC
R848
10K
R873
0
R874
0
R875
2K
R876
2K
C919
10/16V
C922
22/6.3V
2
3
1
OUT
GND
IN
IC110
1.8V
C920
0.1uF
C921
0.1uF
D901
HVD1SR159-200
D902
D903
D904
16
17
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BN15
R882
1M
R883
1M
+8VV
HDMI_SCL
HDMI_SDA
HD_RX_R7
HD_RX_R6
HD_RX_R5
HD_RX_R4
HD_RX_R3
HD_RX_R2
HD_RX_R1
HD_RX_R0
HD_RX_R1_30
HD_RX_R0_30
HD_RX_G7
HD_RX_G6
HD_RX_G5
HD_RX_G4
HD_RX_G3
HD_RX_B0_30
HD_RX_B1_30
HD_RX_B0
HD_RX_B1
HD_RX_B2
HD_RX_B3
HD_RX_B4
HD_RX_B6
HD_RX_B7
HD_RX_G1_30
HD_RX_G0
HD_RX_CLK
HD_RX_G1
HD_RX_G2
HD_RX_B5
HD_RX_G0_30
HD_RX_HS
HD_RX_VS
DSP_SD0
DSP_SPDIF
DSP_MCLK
DSP_SCLK
DSP_LRCK
HD_RX_DE
DVDDIO_3.3V
+5VV
+1.8V_DVDD
+1.8V_PLVDD
CVDD_1.8V
ADV7510_INT
+1.8V_DVDD
+1.8V_AVDD
PLVDD_1.8V
DVDD_1.8V
AVDD_1.8V
+1.8V_PLVDD
TVDD_3.3V
CEC
DDC+5V
HD_RX_R1_36
HD_RX_R0_36
HD_RX_G1_36
HD_RX_G0_36
HD_RX_B1_36
HD_RX_B0_36
+3.3V_MCU
+1.8V_AVDD
PD/AD_7510
+3.3V_MCU
+3.3V_TVDD
HDMI_SCL
HDMI_SDA
HDMI_RESET
ADV7604_INT
ADV7510_INT
COMP_PR
COMP_PB
COMP_Y
Y_IN
COMP_Y
PB_IN
COMP_PB
PR_IN
COMP_PR
SYNC1
+5VV
+8VV
+5VV
EX_EN
EX_EN
HDMI_SDA
HDMI_SCL
HDMI_HPD1
HDMI_HPD2
HDMI_HPD3
PD/AD_7510
HDMI_AUDIO_ON
-5VV
+5VV
-5VV
CHGND
+3.3V_TVDD
+3.3V_MCU
+8VV
MUTE_OUT
DDC+5V
DDC+5V
+3.6V
+3.6V
HDMI_SPDIF
HDMI_SDATA0
HDMI_SDATA1
HDMI_SDATA2
HDMI_SDATA3
HDMI_LRCK
HDMI_SCLK
HDMI_MCLK
DSP_MCLK
DSP_SD0
DSP_LRCK
DSP_SCLK
DSP_SPDIF
harman/kardon
AVR 160/230 Service Manual
113 of 116
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