Schematic Diagram - Mb-1409 Board (14/18) - Sony STR-DN850 Service Manual
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Also See for STR-DN850:
- Service manual (106 pages) ,
- Startup manual (2 pages) ,
- Updating the software (2 pages)
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STR-DN860/DN1060
6-23. SCHEMATIC DIAGRAM – MB-1409 Board (14/18) –
1
2
3
MB-1409 BOARD (14/18)
A
B
DN860
DN1060
C6509
C6579
C6507
C6508
220u
470u
0.1u
10u
10V
6.3V
IC6500
W9864G6KH-6-ER10
C
C6500
0.1u
3.3
1
54
VDD_1
VSS_54
2.5
2
53
RB6500
DQ0
DQ15
3
52
150
C6501
0.1u
3.3
VDDQ_3
VSSQ_52
D0
4
51
2.5
DQ1
DQ14
D1
2.5
5
50
D2
DQ2
DQ13
6
49
D3
VSSQ_6
VDDQ_49
7
48
2.5
DQ3
DQ12
8
47
2.5
DQ4
DQ11
D
C6502
0.1u
3.3
9
46
D4
VDDQ_9
VSSQ_46
2.5
10
45
D5
DQ5
DQ10
11
44
2.5
DQ6
DQ9
D6
12
43
VSSQ_12
VDDQ_43
D7
2.6
13
42
DQ7
DQ8
RB6501
C6503
0.1u
3.3
14
41
150
VDD_14
VSS_41
SDDQM
R6500
150
15
40
2.5
LDQM
NC_40
16
39
WE#
2.6
WE
UDQM
E
CAS#
2.6
17
38
CAS
CLK
RAS#
2.6
18
37
RAS
CKE
R6539
10k
MSO
19
36
3.3
CS
NC_36
20
35
BA0
2.6
BS0
A11
BA1
2.6
21
34
BS1
A9
A10
2.6
22
33
A10/AP
A8
A0
23
32
2.6
A0
A7
24
31
A1
2.6
A1
A6
F
A2
2.6
25
30
A2
A5
A3
2.6
26
29
A3
A4
27
28
C6504
0.1u
3.3
VDD_27
VSS_28
IC6500
SD-RAM
>047S
G
40
MB-1409 BOARD
(13/18)
(Page 57)
H
3.3 2.8 2.8
4
3
2
CN6500
7P
CL6501
+3.3V
1
CL6502
GND
2
I
CL6503
SFSI
3
CL6504
FLASH
SCK
4
PROGRAMMING
CL6505
SFSO
5
CL6506
SPARTA_RST
6
CL6507
5
6
7
7
CE
0
0.4 0.8 3.3
C6559
0.1u
J
K
R6567
10k
C6560
10u
FB6500
0uH
STR-DN860/DN1060
• See page 42 for Waveforms.
• See page 79 for IC Block Diagrams.
4
5
6
7
DSP_MOSI
DSP_MISO
DSP_SPICLK
DSP_CS
FB6501
0uH
C6561
10u
2.8
44
43
2.5
RB6502
150
D15
2.5
D14
2.5
C6515
0.1u
D13
3.3
3.3
C6505
0.1u
VDD_EXT
D12
45
2.5
NC
46
2.5
RESET_MAIN
RB6503
47
C6516
0.1u
1.2
150
VDD_INT
D11
48
R6576
10k
1.1
2.5
UART_OUT
D10
R6577
10k
49
3.3
2.5
UART_IN
D9
50
3.3
C6506
0.1u
LED
D8
51
2.5
NC
52
NC
53
NC
54
2.5
NC
55
C6517
0.1u
0
SD_CLK
NC
56
3.3
2.5
SDCKE
VDD_EXT
57
NC
58
2.5
A11
NC
59
2.5
A9
NC
60
2.5
A8
NC
C6518
0.1u
1.2
61
A7
2.5
VDD_INT
62
2.5
A6
NC
63
2.5
A5
NC
64
C6519
0.1u
1.2
2.5
A4
VDD_INT
65
NC
66
NC
67
C6520
0.1u
1.2
VDD_INT
68
NC
69
WDTRSTO
C6521
0.1u
70
NC
71
3.3
VDD_EXT
72
SL/SR_OUT
CL6532
R6523
22
1.1
SL/SR_OUT
SL/SR_IN
CL6528
R6524
22
2.6
73
SL/SR_IN
13
BCLK_IN
CL6529
R6525
22
74
R6568
0
BCLK_IN
10k
75
OPTION_L/OPTION_R_OUT
DSP_CS
76
FRONTHI_L/R_OUT
R6547
C6522
0.1u
1.2
77
VDD_INT
22
78
NC
R6548
79
NC
22
DSP_MISO
80
NC
R6549
81
NC
10k
82
C6523
0.1u
1
NC
83
3.3
VDD_EXT
84
C6524
0.1u
1.2
VDD_INT
L/R_OUT
CL6533
R6526
22
2.6
85
L/R_OUT
IC6502
86
W25Q16DVSSIG
2.6
JL6501
MID/SW2_OUT
IC6502
SBL/SBR_OUT
87
R6527
22
2.6
SBL/SBR_OUT
88
SERIAL FLASH
CL6534
8
89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132
2.6 1.2 3.3 1.7 1.2 2.7 0
DSP_SFLASH_HOLD
R6558
22
R6559
C6562
10k
10u
DSP_MOSI
R6560
22
R6561
2.2k
R6562
22
DSP_SPICLK
DSP_RST
• See page 91 for IC Pin Function Descriptions.
8
9
10
X6500
25MHz
R6545
1k
C6537
C6538
10p
22p
R6546
1M
2.8 1.2 0.4 2.9 0
1.2
2.5 1.2
2.5
2.5 1.2 3.3 2.5
1.6 1.6 1.2 0
2.5 2.5
2.5 2.5
0
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
12
IC6501
ADSST-AVR-3046
IC6501
DSP
14
0
1.7 2.6 2.6 1.3 0
1.2 1.3 3.3 1.1
1.2
3.3
1.2 1.2 3.3 1.2
0
3.3
58
58
11
12
13
14
DSP_1.1V
2.5
2.5 2.5 2.5 2.5
3.3
3.3
2.5
0
1.2
2.5 3.3 2.5
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
177
C6554
0.1u
C6553
0.1u
VDD_INT
176
1.2
R6503
150
CAS#
SDCAS
R6556
1k
175
2.5
DSP_TMS
TMS
174
R6555
100k
JL6500
RESET
173
0
R6504
150
RAS#
SDRAS
WE#
172
2.5
R6502
150
SDWE
171
2.5
D15
DATA15
C6555
0.1u
170
2.5
VDD_INT
169
1.2
D13
DATA13
168
2.5
D14
DATA14
167
2.5
D12
DATA12
166
2.5
D11
DATA11
165
2.5
DSP_TCK
TCK
164
0
D10
DATA10
163
2.5
D9
DATA9
162
2.5
D8
DATA8
C6556
0.1u
161
2.5
VDD_EXT
160
3.3
R6557
100
SD_CLK
SDCLK
159
0
DSP_TDI
TDI
158
D7
DATA7
C6557
0.1u
157
2.5
VDD_INT
156
1.2
D6
DATA6
155
2.5
D5
DATA5
C6550
0.1u
154
2.5
VDD_EXT
153
3.3
D4
DATA4
152
2.5
DSP_TDO
TDO
151
D3
DATA3
150
2.5
D2
DATA2
149
2.5
D1
DATA1
148
2.5
D0
DATA0
147
2.5
EMU
EMU
146
R6573
MLBSO
0
145
TRST
TRST
144
0.8
VDD_INT
143
1.2
C6558
0.1u
MLBSIG
142
VDD_EXT
141
R6574
3.3
C6551
0.1u
MLBDO
140
0
MLBDAT
139
FLAG3
138
R6550
10k
MLBCLK
137
R6552
22
FLAG2
136
0
R6553
22
FLAG1
135
R6554
22
0
IRQ/GPIO
R6551
10k
134
0.2
VDD_INT
133
R6578
2.2k
1.2
C6563
10u
C6552
0.1u
1.2
3.3
1.2
Note: IC6501 on the MB-1409 board cannot exchange with
single. When this part on the MB-1409 board is damaged,
exchange the entire mounted board.
15
16
17
DA_3.3V
>039S
GND
MB-1409 BOARD
27
(11/18)
(Page 55)
>044S
MB-1409 BOARD
31
DSP_RST
(12/18)
(Page 56)
R6572
CN6501
10k
7P
EMU
1
EMU
2
GND
DSP_TMS
3
TMS
DSP_TCK
FLASH
4
TCK
PROGRAMMING
TRST
5
TRST
DSP_TDI
6
TDI
DSP_TDO
7
TDO
R6544
10k
DSP_NONAU
DSP_ERROR
DSP_INT
>044S
MB-1409 BOARD
31
(12/18)
(Page 56)
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