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GRUNDIG Service
DSP-Platte / DSP Board
EMAD0
2
EMAD1
3
EMAD2
4
EMAD3
5
EMAD4
6
EMAD5
7
EMAD6
8
EMAD7
9
DSP–EMOE
11
1
DGND
+3V3
20
VCC
U12
GND
HC574
10
DGND
COAX–IN
JACK1
1T
2T
2S
1S
R157
100
C171
R132
10nF
100
+5VD
33uH
C140
L19
10u/50V
C144
100nF
OPT–IN
IN
3
GND
2
VCC
1
JACK2
+5VA
2500
L17
C135
5 RXN0
10nF
26
25
15
14
13
12
4
C169
C170
47PF
47PF
DGND
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U12
U11
19
ADDR0
ADDR0
2
1D
1Q
1D
18
ADDR1
ADDR1
3
2D
2Q
2D
17
ADDR2
ADDR2
4
3D
3Q
3D
16
ADDR3
ADDR3
5
4D
4Q
4D
15
ADDR4
ADDR4
6
5D
5Q
5D
14
ADDR5
ADDR5
7
6D
6Q
6D
13
ADDR6
ADDR6
8
7D
7Q
7D
12
ADDR7
ADDR7
9
8D
8Q
8D
DSP–EMOE
11
CLK
CLK
1
OC
OC
HC574
HC574
DGND
+3V3
+3V3
L39
20
VCC
U11
GND
DSP–RES
HC574
10
R160
C181
DGND
DGND
SDATAN2
DSP–SCLK
DSP–LRCK
SDATAN1
12.288MHz
300
XT1
1
4
C142
NC
GND
L16
10nF
3
2
VCC OUT
MXO–3050H
C164
12.288MHz
C127
68pF
100nF
DGND
+3V3
2500
L14
DGND
C131
2u2/50V
C130
33nF
DGND
AGND
RXP6
U14
RXP5
CS8415A
RXP4
RXP3
RXP2
RXP1
RXP0
C182
R128
100P
47K
DGND
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19
ADDR8
ADDR7
5
1Q
A7
18
ADDR9
ADDR6
6
2Q
A6
17
ADDR10
ADDR5
7
3Q
A5
16
ADDR11
ADDR4
8
4Q
A4
15
ADDR12
ADDR3
9
5Q
A3
14
ADDR13
ADDR2
10
6Q
A2
13
ADDR14
ADDR1
11
7Q
A1
12
12
ADDR0
8Q
A0
13
R146
D0
22K
DGND
2500
C166
100nF
DGND
10K
100P
DATA7/GPIO7
CMPDAT/SDATAN2
27
28
CMPCLK/SCLKN2
29
CMPREQ/LRCLKN2
SCLKN1/STCCLK2
25
26
LRCLKN1
SDATAN1
22
30
CLKIN
CLKSEL
31
C173
100nF
AGND
C4
47u/25V
+2V5
AGND
2500
L45
DGND
L18
MCLK
600
+3V3
L12
47u/25V
2500
C138
C139
+3V3
100nF
12.288MHz
R125
LRCK
33R
17
OLRCK
R126
16
SCLK
OSCLK
33R
18
SDOUT
R127
DGND
SDATAN1
33R
C7
10P
C9
10P
DGND
C11
8415–CS
10P
MCU–CDIN
MCU–CLK
8415–EMPH
2 - 18
+3V3
DGND
29
ADDR14
A14
28
ADDR13
4360/5333–RST
A13
27
ADDR8
A8
26
ADDR9
A9
U13
25
ADDR11
A11
M8720
24
DSP–EMOE
OE#
23
ADDR10
A10
22
C22
DSP–EXTMEM
CE#
100nF
21
D7
DGND
C23
1u/50V
SCLK
LRCK
492003–CS
DPS–EMOE
MCLK
C19
220P
C18
DGND
330P
U1
CS49300
AUDATA3/XMT958
VD
C12
100nF
+2V5
C13
2500
100nF
C14
L2
100nF
+5VD
D1
1SS355
L3
DGND
2500
DSP–SCLK
DGND
DSP–LRCK
DSP–RES
C8
10P
C10
10P
DGND
L15
600
XENARO AVR 4300 DD
43
M
M
R19
+3V3
0
R16
33
R17
33
R20
33R
R22
4K7
DD 37
R23
DC 38
4K7
L6
MCLK 44
600
L3
SCLK
43
R24
LRCLK
42
0
AUDATA0
41
AUDATA1
40
AUDATA2
39
3
8415–CS
492003–CS
MCU–CLK
MCU–CDIN
4360–CS
SCLK
LRCK
R148
0 OHM
8415–EMPH
R12
D–CDOUT
0
INTREQ
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