Harman Kardon AVR 151/230C Service Manual

ADI Confidential ADV7623
Rev. Sp0 | Page 9 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADV7623
TOP VIEW
(Not to Scale)
PIN 1
0
8302-005
1
DDCC_SCL
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
73
DVDDIO
74
AP3_IN
75
AP2_IN
76
AP1_IN
77
AP0_IN
78
SDATA
79
SCL
80
DGND
81
DVDD
82
INT1
83
INT2
84
INT_TX
85
DGNDIO
86
DVDDIO
87
AP0_OUT
88
AP1_OUT
89
AP2_OUT
90
AP3_OUT
91
AP4_OUT
92
DGND
93
DVDD
94
AP5_OUT
95
SCLK_OUT
96
MCLK_OUT
97
RESET
98
PWRDN
99
PGND
100
PVDD
101
XTAL
102
XTAL1
103
PVDD
104
PGND
105
HP_CTRLA
106
5V_DETA
107
RTERM
108
DDCA_SDA
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
DDCC_SDA
37
TXPLVDD
38
TXGND
39
TXPGND
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
EXT_SWING
HPD_ARC–
ARC+
T
XDDC_SD
A
TXDDC_SCL
TXAVDD
TXGND
TXC–
TXC+
TXGND
TX0–
TX0+
TXGND
TX1–
TX1+
TXAVDD
TX2–
TX2+
TXGND
CEC
DGND
DVDD
ALSB
CS
EP_SCK
EP_CS
EP_MOSI EP_MISO MCLK_IN
SCLK_IN
AP5_IN AP4_IN
DGNDIO
5V_DETC HP_CTRLC RXB_2+ RXB_2– TVDD RXB_1+ RXB_1– CGND RXB_0+ RXB_0– TVDD RXB_C+ RXB_C– CGND CVDD DDCB_SCL DDCB_SDA DVDD DGND 5V_DETB HP_CTRLB RXA_2+ RXA_2– TVDD RXA_1+ RXA_1– CGND RXA_0+ RXA_0– TVDD RXA_C+ RXA_C– CGND CVDD DDCA_SCL
CVDD
CGND
RXC_C–
RXC_C+
TVDD
RXC_0–
RXC_0+
CGND
RXC_1–
RXC_1+
TVDD
RXC_2–
RXC_2+
HP_CTRLD
5V_DETD
DGND
DVDD
DDCD_SD
A
DDCD_SCL
CVDD
CGND
RXD_C–
RXD_C+
TVDD
RXD_0–
RXD_0+
CGND
RXD_1–
RXD_1+
TVDD
RXD_2–
RXD_2+
CVDD
CGND
TXPVDD
Figure 5. Pin Configuration
Table 5. Pin Function Descriptions
Pin No. Mnemonic Type Description
1 DDCC_SCL Digital input HDCP Slave Serial Clock Port C. DDCC_SCL is a 3.3 V input that is 5 V tolerant.
2 CVDD Power Receiver Comparator Supply Voltage (1.8 V).
3 CGND Ground TVDD and CVDD Ground.
4 RXC_C− HDMI input Digital Input Clock Complement of Port C in the HDMI Interface.
5 RXC_C+ HDMI input Digital Input Clock True of Port C in the HDMI Interface.
6 TVDD Power Receiver Terminator Supply Voltage (3.3 V).
7 RXC_0− HDMI input Digital Input Channel 0 Complement of Port C in the HDMI Interface.
8 RXC_0+ HDMI input Digital Input Channel 0 True of Port C in the HDMI Interface.
9 CGND Ground TVDD and CVDD Ground.
10 RXC_1− HDMI input Digital Input Channel 1 Complement of Port C in the HDMI Interface.
11 RXC_1+ HDMI input Digital Input Channel 1 True of Port C in the HDMI Interface.
12 TVDD Power Receiver Terminator Supply Voltage (3.3 V).
am Elect
mE
mE
m
m
3
34
35
36
m
m
m
m
m
m
3737
TXPLVDDTXPLVDD
383
TXGNDGND
39
NDND
40
D
nDenD
March 18,
ch
ch
c
c
ch
c
ch
c
ch
c
ch
c
h
h
46
474
4848
499
5050
51
52
T
XDD
TXDDC_STX
TXAVDD
TXGNDTXGN
TXC–TXC–
TXC+XC+
TXGNDGND
TX0–X0–
TX0+
D
Des
D
M
M
M
DI C
n
Confid
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
5
58
59
6060
6161
626
63
644
6565
TX
TX2
TX2+
TXGNDTXG
CECCE
DGNDDGND
DVDDDVDD
ALSBLSB
CSCS
SCKCK
on
Pin Configuration Pin Configuration
C
ve Serial Clock Porte
C
r Comparator SuppCompara
and CVDD GroundCVDD Grou
al Input Clock Coml Input Clock Co
put Clock Tput Cloc
atoat
Harman Kardon
A
VR 151 Service Manual
Page 71 of 131

Harman Kardon AVR 151/230C Specifications

General

Brand	Harman Kardon
Model	AVR 151/230C
Category	Receiver
Language	English