Schematic Diagram - Dsp Board - Sony STR-DA2800ES Service Manual

5-21. SCHEMATIC DIAGRAM - DSP Board -

1 2 3
DSP BOARD
A
B
C
D
C5004 C5003 C5002 C5001 C5000
0.1 0.1 0.1 0.1 0.1
E
IC5000
SD-RAM
IC5000
W9864G6JH-6-ER10
3.3
1 54
VDD VSS
3 3
F 2 53
DQ0 DQ15
RB5000
150
3.3
3 52
D0 VDDQ VSSQ
D1 3 3
4 51
DQ1 DQ14
D2
3 3
5 50
D3 DQ2 DQ13
3.3
6 49
VSSQ VDDQ
3 3
7 48
DQ3 DQ12
G
3 3
8 DQ4 DQ11 47
RB5001
150
3.3
D4 9 VDDQ VSSQ 46
D5 3 3
10 DQ5 DQ10 45
D6
3 3
D7 11 DQ6 DQ9 44
3.3
12 VSSQ VDDQ 43
H
3 3
13 DQ7 DQ8 42
3.3
14 VDD VSS 41
R5048
10k 3.3
15 SDDQM NC 40
WE# 3.3 0
16 WE# UDQM 39
CAS# 3.3 1.6
17 CAS# CLK 38
RAS# 3.3 3.3
I 18 RAS# SDCKE 37
MSO 3.3
19 MSO NC 36
BA0 0 3.3
20 BA0 A11 35
BA1 3.3 3.3
21 BA1 A9 34
A10 3.3 0
22 A10 A8 33
A0 3.3 3.3
23 A0 A7 32
J
A1 3.3 3.3
24 A1 A6 31
A2 3.3 3.3
25 A2 A5 30
A3 3.3 3.3
26 A3 A4 29
27 VDD VSS 28
R5001
150
SDDQM
K
L
STR-DA2800ES
• See page 114 for Waveforms. • See page 115 for IC Block Diagrams. • See page 135 for IC Pin Function Description.
4 5 6 7 8
X5000
25MHz
R5056 C5042
2
1M 7p
R5054
FB5085 0 C5041
1 7p
C5007 C5008 C5009
0.1 10 470
6.3V
44 43 42 41
3.3
45 VDD_EXT
R5035 R5034
46 NC
10k 10k
RESET_MAIN 3.3
47 RESET_MAIN
1.2
48 VDD_INT
UART_OUT 3.3
49 UART_OUT
UART_IN 0
50 UART_IN
LED 0
51 LED
R5032
22 52 NC
53 NC
54 NC
55 NC
56 NC
3.3
57 VDD_EXT
RB5002
58 NC
150
D15 59 NC
D14 60 NC
D13 61 NC
1.2
C5005 D12 62 VDD_INT
0.1
63 NC
64 NC
1.2
65 VDD_INT
66 NC
RB5003
67 NC
150
1.2
D11 68 VDD_INT
D10 69 NC
D9 70 WDTRSTO
D8 71 NC
C5006
3.3
0.1
72 VDD_EXT
SL/SR_OUT R5024 22 1.2
73 SL/SR_OUT
R5025 22
SL/SR_IN 0
74 SL/SR_IN
BCLK_IN 1.6
75 BCLK_IN
R5026
JL5023
22 76 OPTION_L/OPTION_R_OUT
JL5024 77 FRONTHI_L/R_OUT
1.2
78 VDD_INT
79 NC
CLK
80 NC
SDCKE 81 NC
82 NC
83 NC
3.3
A11 84 VDD_EXT
1.2 L/R_OUT
85 VDD_INT
A9 L/R_OUT 1.2 MID/SW2_OUT
86
R5029 SBL/SBR_OUT
A8 22 JL5022 87
SBL/SBR_OUT 1.2
88
A7 R5031
22
A6
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
A5
A4 12
13
R5036
22
9 10 11 12
11
R5008 R5101 R5016 R5009 R5019
150 150 150 150 150
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 13 12 11 10 9 8 7
IC5001
DSP
IC5001
ADSST-AVR-3011
R5100
10k
63 63
13 14 15 16
FL5003
EMI
O I
G
FL5002
EMI
O I
G
C5069
470
6.3V
R5014
C5072
68
470
6.3V
R5004
150
CAS#
TMS
6 5 4 3 2 1
C5060 R5075
0.1
100k
1.2
VDD_INT 176
3.3
SDCAS 175
0
R5076
TMS 174
1k
3.3
RESET 173
R5005 150
3.3 RAS#
SDRAS 172
R5003 150
3.3 WE#
SDWE 171
3 D15
DATA15 170
1.2
VDD_INT 169
3 D13
DATA13 168
3 D14
DATA14 167
3 D12
DATA12 166
3 D11
DATA11 165
0 TCK
TCK 164
3 D10
DATA10 163
3 D9
DATA9 162
3 D8
DATA8 161
3.3
VDD_EXT 160
R5077 220
1.6 CLK
SDCLK 159
0 TDI
TDI 158
3
D7
DATA7 157
1.2
VDD_INT 156
3 D6
DATA6 155
D5
3
DATA5 154
3.3
VDD_EXT 153
3 D4
DATA4 152
0 TDO
TDO 151
3 D3
DATA3 150
3 D2
DATA2 149
3 D1
DATA1 148
3 D0
DATA0 147
0 EMU
EMU 146
0 R5104 0
MLBSO 145
0 TRST
TRST 144
1.2
VDD_INT 143
MLBSIG 142
3.3
VDD_EXT 141
R5105 0
0 DSP_RESET SPICLK
R5066
MLBDO 140
10k
MLBDAT 139
SPI_MOSI
R5067
FLAG3 138
10k
MLBCLK 137
0 R5072 22 NON_AUDIO SFLASH_HOLD
FLAG2 136
0 R5073 22 ERROR
FLAG1 135
R5074 22
0 INT
IRQ/GPIO 134
1.2
VDD_INT 133
R5068
2.2k
C5058
0.1
SPI_MISO
DSP_CS
STR-DA2800ES
17 18 19 20 21
IC5003
+1.2V REGULATOR
IC5003
R5088 R5089 SI-3010LLSL-TL
0 1k
1.2 2.5
1 Vout Vin 8
R5087
10k
1 2.5
2 ADJ Vin 7
3.3
3 Vb GND 6
C5076
1
3.3
4 Vc GND 5
C5084 C5073 C5074 R5086 C5078 C5079
C5077
10 47 1 10k 10 1
4V 10
R5092
0
(Page 60)
D-AUDIO
>04S BOARD
(1/2)
CN2006
CN5001
50P CL5001
50 OPTION_L/R_OUT VDDEXT 49
CL5002
48 FRONTHI_L/R_OUT VDDEXT 47
46 VDDINT VDDINT 45
44 VDDINT VDDINT 43
42 GND GND 41
40 GND GND 39
SL/SR_OUT L/R_OUT
38 SO_B SO_A 37
SBL/SBR_OUT C/SW1_OUT
36 SO_D SO_C 35
ZONE_L/R
34 SO_F SO_E 33
UART_IN
32 UART_IN GND 31
LRCLK_OUT BCLK_OUT
30 LRCLK_OUT BCLK_OUT 29
UART_OUT
28 UART_OUT GND 27
A/D_2CH DIR_IN
26 SI_B SI_A 25
SL/SR_IN L/R_IN
24 SI_D SI_C 23
SBL/SBR_IN C/SW_IN
22 SI_F SI_E 21
LRCLK_IN
JL5021
20 LRCK_IN SI_G 19
RESET_MAIN
18 RESET_MAIN GND 17
BCLK_IN MCLK_IN
16 BCLK_IN MCLK_IN 15
MD
14 MD GND 13
ERROR NON_AUDIO
12 ERROR NON_AUDIO 11
DSP_RESET INT
10 DSP_RESET DSP_INT 9
SPI_MOSI SPI_MISO
8 SPI_MOSI SPI_MISO 7
DSP_CS CL5003
6 DSP_CS GND 5
LED
4 LED GND 3
SPICLK SFLASH_HOLD
2 SPICLK SFLASH_HOLD 1
R5102 R5053
10k 10k
FB5000
R5097 R5079 CN5003
10k 10k R5082 7P
22
EMU
R5081
1 EMU
2.2k
2 GND
TMS
3 TMS
C5066
R5080 TCK
10
22 4 TCK
TRST
5 TRST
R5078 TDI
C5065
22 6 TDI
0.1
TDO
7 TDO
8 7 6 5
IC5002
SERIAL FLASH
IC5002
W25Q80BVSSIG CN5000
6P
1 2 3 4 JL5020
6 SCK
JL5019
5 SI
JL5018
4 SO
JL5017
R5065
3 XRESET
10k
JL5016
2 +3.3V
JL5015
1 GND
R5098
R5064 10k
22
ET5000
R5063
22
(CHASSIS)
Note: IC5001 on the DSP board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
(NC)
(NC)