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3 7 63 1515 0
Pin No.
Pin Name
49
DAMP_LATCH3
50
DAMP_INIT
51
DAMP_SOFT_MUTE
52
53
HP_MUTE
54
55
56
57
DC_DETECT
58
59
60
61
62
63
MIC/A.CAL_SW
64
65
66
67
68
69
TE
70
L 13942296513
71
72
73
74
KEY_INT
75
RDS_CLK/NO USE
76
RDS_DATA/NO USE
77
78
79
80
81
82
83
84
85
86
87
88
89
www
90
MONO/ST_DET
91
A.CALMICLEVEL
92
DESTINATION
.
93
94
95
http://www.xiaoyu163.com
I/O
O
Digital amp (IC3030) chip select1 signal output
O
Digital amp (IC3010, 3020, 3030) reset signal output
O
Digital amp (IC3010, 3020, 3030) soft muting output
HP_SW
I
Headphone detect input (not used (Fixed to "L"))
O
Headphone muting (not used)
NO USE
O
Not used
NO USE
O
Not used
FL_STB
O
FL driver (IC802) chip select signal output
I
Speaker DC detect input
NO USE
O
Not used (Open)
NO USE
O
Not used (Open)
NO USE
O
Not used (Open)
NO USE
O
Not used (Open)
VCC
—
Power supply (+3.3V)
I
MIC insert switch input (not used (Fixed to "L"))
VSS
—
Ground terminal
NO USE
O
Not used (Open)
NO USE
O
Not used (Open)
NO USE
O
Not used (Open)
TUNED
I
Tuner pack tuned input
ST_CLK
O
Tuner clock output
ST_DO
I
Tuner data input
ST_CE
O
Tuner chip enable output
ST_DI
O
Tuner data output
NO USE
O
Not used (Open)
I
Wakeup from ECO mode by key input
I
Tuner RDS clock input (AEP, UK only)
O
Not used (Open) (Except AEP, UK)
I
Tuner RDS data input (AEP, UK only)
O
Not used (Open) (Except AEP, UK)
NO USE
O
Not used (Open)
TVSEL
O
TV control signal output
M_ST
O
LINK(Multi STEREO) control signal output
NO USE
O
Not used (Open)
ASEL3
O
Audio selector 3 signal output (not used (Open))
VSEL0
O
Video selector 0 signal output
VSEL1
O
Video selector 1 signal output (not used (Open))
ASEL0
O
Audio selector 0 signal output (not used (Open))
ASEL1
O
Audio selector 1 signal output
ASEL2
O
Audio selector 2 signal output (not used (Open))
VSEL2
O
Video selector 2 signal output (not used (Open))
VSEL3
O
Video selector 3 signal output (not used (Open))
NO USE
O
Not used (Open)
I
Front Jack MONO or STEREO detect input (not used (Fixed to "L"))
x
ao
I
MIC level detect for auto calibration (not used (Fixed to "L"))
y
I
Destination select input
i
MODEL
I
Model select input
KEY2
I
Key input 2
KEY1
I
Key input 1
http://www.xiaoyu163.com
8
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3
6 7
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2 9
9 4
2 8
Description
1 5
0 5
8
2 9
9 4
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HCD-DZ20
9 9
2 8
9 9
55
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