Alpine PKG-1000 - Audio

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A
B
C
D
8
7654321
D
C
B
A
Vertex Precision Electronics,Inc
No.188 Chung Yuan Rd
Chung-Li Industrial Park
Chung-Li Taiwan. R.O.C.
VERTEX PROCISIONS ELECTRONICS CO., LTD.
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A3
AUDIO L
AUDIO R
AV_GND
PT2314_SDA
PT2314_SCL
AUDIO R_1
AUDIO R_2
9V_VDD
1
DGND
25
AGND
2
DATA
26
CLK
27
OUT_L
24
OUT_R
23
LIN1
16
LIN2
15
LIN3
14
LIN4
13
RIN1
11
RIN2
10
RIN3
9
RIN4
8
REF
28
LOUT
18
LIN
17
ROUT
6
RIN
5
TREBLE_L
3
TREBLE_R
4
BIN_R
21
BOUT_R
22
BOUT_L
20
BIN_L
19
LOUD_R
7
LOUD_L
12
U1
PT2314
C34
22uF/16V
C13
2.2uF/50V
C14
2.2uF/50V
C15
10uF/16V
C16
10uF/16V
C23
104
C27
104
C28
104
C32
2.7nF
C33
2.7nF
AV_GND
C24
104
C25
104
C26
104
R16
5.6K
R17
5.6K
AV_GND
AV_GND
CIRCUIT+9V
C22
104
AV_GND
C11
2.2uF/50V
C12
2.2uF/50V
C10
2.2uF/50V
C9
2.2uF/50V
R12
2.2K
R13
2.2K
R14
2.2K
R15
2.2K
AUDIO L_2
AUDIO L_1
AUDIO L_1
AUDIO L_2
AUDIO R_1
AUDIO R_2
AV_GND
AV_GND
AV_GND
FB1
80 ohm
AV_GND
1.66Vpp
1.66Vpp
2Vpp
2Vpp
2.6Vpp
2.6Vpp
9.1V
44
6.0
AUDIO
AUDIO