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SCH03 MAIN AUX & USB & ETHERNET
B6
CONNECT
TO 6B
GND
BT _BT N
GND
JK3001
CJJ2D 050ZD
4
1
5
L3002
2
3
L3003
6
7
GND
VOICE_3.3V
R3031
0
R3032
0
GND
L3006
220R/2A
GND
+ 5V_FRONT _LED
L3008
D 3011
220R/2A
RED /BLUE/GREEN
GND
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
FROM/TO SUN MOD ULE
(PAGE 4)
+ 3.3V_D
B7
FROM/TO SUN MOD ULE
AUX _D ET ECT
(PAGE 4)
TO 7B
C3003
220R/2A
16V/10uF
220R/2A
GND
C3004
16V/10uF
GND
C3021 OPEN
C3022 OPEN
B8
R3131
0
T PI-
L3004
OPEN
T PI+
FROM/TO SUN MOD ULE
R3132
0
R3133
0
T PO-
(PAGE 4)
L3005
OPEN
T PO+
R3134
0
C3023 OPEN
TO 8B
C3024 OPEN
5VD
R3034
OPEN
B9
EN
/FLT
FLT
EN/EN
USB_H PEN_0
3
4
FROM/TO SUN MOD ULE
GND
USB_D N0
2
GND
(PAGE 4)
USB_D P0
OUT
IN
1
OUT
IN
5
TO 9B
IC3003
C0
TO 0C
R3040
R3038
NET W ORK_G
NET W ORK_R
100
100
R3041
R3039
FROM SUN MOD ULE
FROM SUN MOD ULE
220K
220K
(PAGE 4)
(PAGE 4)
GND
GND
DIGITAL AUDIO
STBY POWER
+ 3.3V_D
R3010
OPEN
R3011
R3012
R3043
33
0
OPEN
33
R3044
GND
R3045
33
GND
R3019
33
R3020
33
R3021
33
GND
GND
R3022
33
R3023
33
+ 3.3V_D
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3027
OPEN
R3028
R3029
OPEN
+ 3.3V_D
L3007
220R/2A
GND
GND
R3036
NET W ORK _B
100
R3037
FROM SUN MOD ULE
220K
(PAGE 4)
GND
11
3A
TO A3
TO D SP
AUX _D SP_D AT A
AUX _D SP_BCLK
(PAGE 1)
AUX _D SP_LRCK
C1
INT _OUT
TO 1C
C2
AUX _D AT A
AUX _SCLK
AUX _LRCK
+ 3.3V_D
FROM/TO SUN MOD ULE
(PAGE 4)
GND
I2C1_SCL
I2C1_SD A
TO 2C
IC3002
OPEN
MCLK _I2S_0
5
VCC
A
1
NET .ST BY _ON1
B
2
4
3
Y
GND
GND
OPEN
C3
AUX _MCLK
(TO PLD )
TO 3C
GND
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