Grundig XENARO AVR 4300 DD, Руководство по обслуживанию

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GRUNDIG Service XENARO AVR 4300 DD
2 - 18
EMAD2
EMAD1
EMAD0
EMAD3
EMAD4
EMAD5
EMAD6
EMAD7
DSP–EMOE DSP–EMOE
2
3
4
5
6
7
8
9
11
1
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
CLK
OC
HC574
U12
DGND
19
18
17
16
15
14
13
12
2
3
4
5
6
7
8
9
11
1
1D
2D
3D
4D
5D
6D
7D
8D
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
CLK
OC
HC574
19
18
17
16
15
14
13
12
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
22K
R146
5
6
7
8
9
10
11
12
13
A7
A6
A5
A4
A3
A2
A1
A0
D0
U11
U13
M8720
A14
A13
A8
A9
A11
OE#
A10
CE#
D7
29
28
27
26
25
24
23
22
21
DGND
DGND
ADDR14
ADDR13
ADDR8
ADDR9
ADDR11
DSP–EMOE
ADDR10
DSP–EXTMEM
4360/5333–RST
0
R19
C22
100nF
C23
1u/50V
DGND
SCLK
R16
33
R17
33
R20
43
M
M
DGND
20
20
10
10
HC574
HC574
DGND DGND
COAX–IN
JACK1
1T
2T
2S 1S
VCC
U12
GND
VCC
U11
GND
L39
2500
C166
100nF
DGND
DSP–RES
R160 10K
C181 100P
DGND
SDATAN2
DATA7/GPIO7
CMPDAT/SDATAN2
CMPCLK/SCLKN2
CMPREQ/LRCLKN2
27
28
29
DPS–EMOE
492003–CS
DGND
C19
220P
C18
330P
MCLK
U1
LRCK
33R
DD 37
DC 38
MCLK 44
43
42
41
40
39
3
R22
4K7
R23
R157
100
100
C171
10nF
10nF
100nF
100nF
R132
C142
33uH
L19
C140
10u/50V
C144
XT1
NC
GND
VCC
OUT
1
2
4
3
MXO–3050H
12.288MHz
12.288MHz
C127
2500
L14
DGND
DGND
DGND
AGND
68pF
C164
L16
300
SDATAN1
DSP–SCLK
DSP–LRCK
25
26
22
30
31
SCLKN1/STCCLK2
LRCLKN1
SDATAN1
CLKIN
CLKSEL
C173
100nF
C4
47u/25V
47u/25V
AGND
AGND
2500
2500
DGND
DGND
DGND
DGND
DGND
C12
C13
C14
100nF
100nF
100nF
2500
L2
CS49300
SCLK
LRCLK
AUDATA0
AUDATA1
AUDATA2
AUDATA3/XMT958
4K7
L6
600
R24
0
L3
8415–CS
492003–CS
MCU–CLK
MCU–CDIN
4360–CS
SCLK
LRCK
8415–EMPH
R148
0 OHM
L45
L18
MCLK
600
L12
C138
C139
C131
OPT–IN
2500
IN
GND
VCC
JACK2
3
2
1
L17
2u2/50V
C130
33nF
100nF
10nF
C135
5
RXN0
RXP6
RXP5
RXP4
RXP3
RXP2
RXP1
RXP0
12.288MHz
LRCK
SCLK
R125
R126
33R
33R
D1
1SS355
L3
2500
R12
0
D–CDOUT
INTREQ
DGND
DSP–SCLK
DSP–LRCK
DSP–RES
SDATAN1
R127
33R
C7
C8
C9
C10
C11
10P
10P
10P
10P
10P
OLRCK
OSCLK
SDOUT
17
16
18
U14
CS8415A
26
25
15
14
13
12
4
C169 C170
C182
47PF 47PF
100P
DGND
DGND
R128
47K
8415–CS
MCU–CDIN
MCU–CLK
8415–EMPH
L15
600
C143
100nF
R162
10K
24
9
3
20
U
VA
+
A
GND
6 7
8 11 10
FIL
T
47u/25V
C133
C134
100nF
100
R133
10nF
10nF
10nF
C145
R130
1K
R123
100
100 100
100
C129
R131
C141
R165 R163
47u/25V
47u/25V
47u/25V
C146
C147 C149
C148
100nF
100nF
L20
L21
2500
2500
C165
R1
10K
R124
910
RERR
RMCK
VL+
DGND OMCK
23 22
21
1
SD
A/CDOUT
28 27 2
19
SCL/CCLK AD1/CDIN INT
C1
2u2/50V
C2
200K
C3
220P
10nF
R2
32
FIL
T2
FIL
T1
VA A
GND
DGND3 DGND2 DGND1
33 34 35 24
RESET
D
A
T
A6/GPIO6
D
A
T
A5/GPIO5
D
A
T
A4/GPIO4
D
A
T
A3/GPIO3
D
A
T
A2/GPIO2
D
A
T
A1/GPIO1
D
A
T
A0/GPIO0
36 8 9 10 11 14 15 16 17
EMAD7 EMAD6 EMAD5 EMAD4 EMAD3 EMAD2 EMAD1 EMAD0
R3
10K
R4
10K
R5
10K
R6
10K
R7
10K
R8
10K
R9
10K
R11
10K
R21
10K
EMAD0
EMAD1 EMAD2 EMAD3 EMAD4 EMAD5 EMAD6 EMAD7
ADDR12
MCU
–
A15
MCU
–
A16
MCU
–
A17
4 3 2 1 32 31 30
A12 A15 A17 A16
VPP
VCC
PCM#
14 15 16 17 18 19 20
D1 D2 D3 D4 D5 D6
GND
CS 18 492003
–
SC
13
2
23 12
1
VD3 VD2 VD1
C163 220P
47u/25V
47u/25V
47u/25V 47u/25V
C15
L1
2500
C5
C6
100nF
U2
L27
600
L28
600
L29
600
L30
600
L31
600
1 2
3
4 5
6
7
20 19 18 17 16 15 14 13 12 11
T/R A0 A1 A2 A3 A4 A5 A6 A7 GND
OE
VCC
B0 B1 B2 B3 B4 B5 B6 B7
P1
8415CS
8415RST
DSP
–
CS
DSP
–
RES
SCCLK
SCDIN
R164
33R
1 2 3 4 5 6 7 8
4360CS
8
9
10
1 2 3 4 5 6 7
20
19 18 17 16
15
14 13 12 11
T/R A0 A1 A2 A3 A4 A5 A6 A7
OE
VCC
B0 B1 B2 B3 B4 B5 B6
8 9
10
HC245
47u/25V
C20
100nF
C21
U3
C16 C17
RD/R/W/GPIO11
WR/DS/GPIO10
5 4 19 7 6 20 21
R14 3K3 R15 3K3
3K3
R10
D
–
CDOUT
R13 3K3
0 MCU
–
CLK
MCU
–
CDIN
SCDIO/SCDOUT/PSEL/GPIO9
A0/SCCLK
A1/SCDIN
INTREQ
R18
47u/25V
C150 C151
100nF
L22
2500
L4
2500
INTREQ
DSP
–
EXTMEM
R162
10K
GPIO8
L25
L24
L23
600
600
600
L32
P2
2 3 4 5
8415EMPH
DSP
–
SCDOUT DSP
–
INT
4360RST
AD0/CS EMPH RST H/S
+3V3
+3V3
+3V3
+3V3
+5VD +3V3
+2V5
+3V3
+3V3
+5VA
+3V3
VD
+2V5
+5VD
DSP-Platte / DSP Board