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STR-DN1000
STR-DN1000
41
41
5-24. SCHEMATIC DIAGRAM - DSP Board -
• See page 50 for IC Block Diagrams. • See page 59 for IC Pin Function Description.
Note:
When IC5021 cannot exchange with single. When this
part is damaged, exchange the entire mounted board.
3.2
3.2
3.2
3.3
3.2
3.2
3.3
10
C5095
10
C5091
10k
R5415
0.1
C5088
0.1
C5193
0.1
C5094
CL5005
CL5004
CL5171
CL5002
CL5003
CL5036
FB5003
1
2
3
4
5
SI-3010KM-TLS
IC5028
CL5044
CL5045
CL5046
CL5047
CL5048
CL5051
CL5052
0.1
C5117
0.1
C5126
0.1
C5132
0.1
C5139
0.1
C5140
0.1
C5150
0.1
C5155
6.3V
470
C5162
1M
R5280
8p
C5163
8p
C5164
470p
C5165
470p
C5166
SST25VF016B-50-4C-S2AF-T
IC5020
CL5059
0.1
C5168
22
R5321
22
R5322
22
R5323
22
R5324
22
R5325
22
R5326
22
R5327
22
R5331
22
R5332
22
R5333
22
R5334
22
R5337
22
R5341
22
R5346
22
R5347
0
R5396
22
R5348
22
R5349
1k
R5350
CL5062
10
C5170
100k
R5355
CL5102
CL5104
CL5105
CL5107
CL5108
CL5109
CL5110
CL5111
CL5112
CL5113
CL5114
CL5115
CL5116
CL5117
CL5118
CL5120
CL5121
CL5139
1k
R5357
1k
R5358
1k
R5359
6.3V
470
C5172
0.1
C5173
0.1
C5175
0.1
C5176
0.1
C5177
0.1
C5178
0.1
C5179
0.1
C5180
0.1
C5181
0.1
C5182
10
C5183
10k
R5409
10k
R5369
22
R5375
22
R5376
22
R5377
2.2k
R5408
CL5152
CL5153
EMI
FL5006
EMI
FL5009
EMI
FL5010
10
C5185
EMI
FL5013
220
RB021
220
RB022
220
RB024
220
RB019
220
RB026
220
RB025
100
RB009
100
RB010
100
RB012
100
RB013
100
RB014
100
RB015
100
RB016
47
R5290
390
R5416
10k
R5373
22
R5384
22
R5385
50P
CN5001
SFLASH_HOLD#
SFLASH_CE#
SPIO_ENA#
SPIO_MISO
DSP_INT
NON_AU
GND
MCK
GND
SI_G
SI_E
SI_C
SI_A
GND
BCK_OUT
GND
SO_E
SO_C
SO_A
GND
GND
VDDINT
VDDINT
VDDEXT
MD
BCK
RESET_MAIN
LRCK
SI_F
SI_D
SI_B
Rx
LRCK_OUT
Tx
SO_F
SO_D
SO_B
GND
GND
VDDINT
VDDINT
VDDEXT
SPIO_CLK
LED
SPIO_CS#
SPIO_MOSI
DSP_RESET
ERROR
VDDEXT
VDDEXT
CL5165
22
R5386
22
R5387
10k
R5391
10k
R5392
0
R5393
22
R5394
R5397
10k
R5399
10k
R5402
10k
22
R5403
6.3V
470
C5188
10
C5189
M12L64322A-6TG
IC5022
0.1
C5195
0.1
C5196
0.1
C5197
0.1
C5199
0.1
C5200
0.1
C5201
0.1
C5202
10k
R5410
R5299 10k
CL5166
22
R5411
22
R5412
22
R5413
22
R5414
180
R5279
1k
R5378
H1
1
J1
1
J10
K16
K1
1
L12
M13
J14
R16
K12
J12
P16
P15
N16
N15
N14
M16
M15
M14
L16
L15
L14
L13
K15
K14
K13
J16
J15
J13
H15
H13
H14
H16
G13
G14
G15
F13
F14
F15
F16
E14
E15
E16
D14
D15
D16
C14
C15
C16
B15
G12
H12
E13
D13
B16
G16
A16
E12
F12
F1
1
G1
1
G10
H10
H9
G9
A10
F10
F9
F8
D12
A15
E11
E10
E9
A14
B14
A13
B13
C13
A12
B12
C12
A11
B11
C11
D11
B10
C10
D10
A9
B9
C9
D9
B8
D8
C8
A8
D7
C7
B7
D6
C6
B6
A6
C5
B5
A5
C4
B4
A4
K4
K3
K2
L4
L3
L2
J9
K9
K8
L8
L7
T7
N5
P8
T2
M6
M7
M8
M9
T3
R3
T4
R4
P4
T5
R5
P5
T6
R6
P6
N6
R7
P7
N7
T8
R8
N8
T9
P9
N9
R9
N10
P10
R10
N11
P11
R11
T11
P12
R12
T12
N13
P13
R13
T13
P14
R14
T14
R15
M11
M10
N12
T15
T16
T10
M12
L11
L10
L9
K10
16V
100
C5007
25MHz
X002
D7
D6
D5
D4
D3
D0
D1
D2
D21
D15
D14
D13
D12
A2
A1
A0
A10
A3
A4
A5
A6
A7
A8
A9
DQM1
BA0
DQM2
DQM3
BA1
A0
A1
A2
A10
A3
A4
A5
A6
RESET
MD
LED
A7
A8
A9
BA1
BA0
RAS#
CAS#
D11
D10
D9
D8
DQM0
D0
D1
D7
D5
D6
D3
D4
D2
D14
D15
D13
D12
D11
D10
D9
D8
D31
D30
D27
D26
D25
D24
D21
D20
D19
D18
D17
D16
D22
SO_B
SO_A
SO_D
SI_A
SI_C
SI_D
SI_E
SI_F
D29
D23
D28
D28
D29
D31
D30
CAS#
D24
D27
D26
D25
D23
RAS#
SO_C
D20
D22
DQM1
DQM2
DQM3
D19
D18
D17
D16
SO_F
SI_B
SI_G
SO_B
LRCK
BCK
CL5170
CL5169
SPI0_SCK
DSP_LRCK
CL5168
CL5167
SO_D
SO_F
SI_B
SI_D
SI_F
DSP_RESET#
SPI0_SIMO
SPI0_CS#
MCK
LRCK
BCK
DSP_BCK
SO_E
NON_AUDIO
ERR
DSP_INT
DSP_RESET#
DQM0
ERR
SFLASH_HOLD#
SFLASH_CE#
SPI0_SCK
IC5020
SERIAL FLASH
DSP BOARD
7
11
D
B
16
6
9
17
10
F
5
N
15
3
G
1
18
12
C
E
H
8
J
4
13
A
14
2
I
O
+1.26V REGULATOR
IC5028
SPI0_ENA#
SPI0_SIMO
SPI0_SOMI
SPI0_CS#
L1
M3
M2
M1
N4
N3
N2
N1
P3
P2
P1
R2
J5
K5
M4
R1
T1
K1
M5
L5
L6
K6
K7
J7
J8
H6
G6
F5
H3
G1
B1
E4
H5
G5
C2
C1
D3
D2
D1
E3
E2
E1
F4
F3
F2
F1
G4
G3
G2
H4
H2
H1
J4
J2
J3
J1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
SO_A
SO_C
SO_E
DSP_BCK
SI_A
SI_C
SI_E
SI_G
MCK
NON_AUDIO
DSP_INT
SPI0_SOMI
SPI0_ENA#
SFLASH_CE#
SFLASH_HOLD#
100
RB011
IC5022
SD-RAM
0.1
C5120
CL5164
CL5163
CL5158
CL5162
CL5161 CL5160
CL5159
CL5157
CL5156
RX
TX
LED
TX
RX
MD
RESET
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
9
9
2
8
9
4
2
9
8
1
5
1
3
6
7
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299