Schematic Diagram - Dsp Board - Sony STR-DH710 Service Manual

4-22. SCHEMATIC DIAGRAM — DSP Section —
1 2 3
A
DSP BOARD
B
C
D
E
C5042 0.1
3.3
1 VDD VSS 54
1.5
2 DQ0 DQ15 53
RB5001 C5043 0.1
0
150
3.3
D0 3 VDDQ VSSQ 52
D1
0.8
4 DQ1 DQ14 51
F
D2
0
0.8
D3 5 DQ2 DQ13 50
3.3
6 VSSQ VDDQ 49
3.3
0.8
7 DQ3 DQ12 48
0
0.8
8 DQ4 DQ11 47
RB5002 C5044 0.1
0
150
3.3
D4 9 VDDQ VSSQ 46
D5
0.8
10 DQ5 DQ10 45
G
D6
0
0
D7 11 DQ6 DQ9 44
0
12 VSSQ VDDQ 43
3.3
0
13 DQ7 DQ8 42
C5045 0.1
3.3
3.3
14 VDD VSS 41
DQM0
R5388 270 3.3
15 LDQM NC 40
WE#
R5389 270 3.3
H 16 WE# UDQM 39
3.3
CAS#
R5390 270 3.3
17 CAS# CLK 38
1.7
RAS#
R5391 270 3.3
18 RAS# CKE 37
3.3
CS0
R5392 270 0
19 CS# NC 36
BA0
R5393 270 3.3
20 BA0 A11 35
0
BA1
R5394 270 3.3
21 BA1 A9 34
0
A10
I R5395 270 3.3
22 A10/AP A8 33
0
A0
R5396 270 0
23 A0 A7 32
3.3
A1
R5397 270 0
24 A1 A6 31
0
A2
R5398 270 0
25 A2 A5 30
3.3
A3
R5399 270 3.3
26 A3 A4 29
C5046 0.1 3.3
3.3
27 VDD VSS 28
J
IC5002
W9864G6IH-6J-ER10
IC5002
SD-RAM
K
STR-DH710
• Refer to page 13 for Circuit Boards Location.
4 5 6
FL5003
EMI
C5039
C5041 C5040
470
0.1 10
6.3V
CAS#
3.3
37 EM_CAS#
RB5003 WE#
3.3
150 38 EM_WE#
D15 DQM0
3.3
39 EM_WE_DQM[0]
D14 C5011
0.1
40 Vss
D13 D7
0
41 EM_D[7]
D12
3.3
C5048 0.1 42 DVdd
D6
3.3
43 EM_D[6]
C5012 0.1
3.3
44 CVdd
D5
0
45 EM_D[5]
D4
3.3
46 EM_D[4]
RB5004
C5013 0.1
150 47 Vss
D11 D3
0
48 EM_D[3]
D10 D2
0
49 EM_D[2]
D9
3.3
50 DVdd
D8 D1
3.3
51 EM_D[1]
C5047 0.1
D0
0
52 EM_D[0]
3.3
53 CVdd
C5014 0.1
54 Vss
D15
0
55 EM_D[15]
D14
0
56 EM_D[14]
C5015 0.1
1.2
57 CVdd
R5408 270 DQM1 D13
3.3
58 EM_D[13]
D12
3.3
CLK 59 EM_D[12]
3.3
60 DVdd
R5400 270 CKE D11
3.3
61 EM_D[11]
C5016 0.1
62 Vss
D10
0
63 EM_D[10]
R5401 270 A11 D9
3.3
64 EM_D[9]
C5017 0.1
1.2
A9 65 CVdd
R5402 270
D8
0
66 EM_D[8]
A8 DQM1
R5403 270 0
67 EM_WE_DQM[1]
3.3
A7 68 DVdd
R5404 270
C5018 0.1
R5018
69 Vss
100
A6 CLK
R5405 270 0
70 EM_CLK
CKE
0
A5 71 EM_CKE
R5406 270
72 Vss
A4
R5407 270
7 8 9 10
FLASH
PROGRAMMING
R5357
1k
FL5004
EMI
3.3 3.3 3.3 3.3 3.3 0 3.3 3.3 1.2 0 0.6 0 0 3.3 3.3 3.3 3.3 0 0 3.3 1.6 3.3 0
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
AHCLKR0/AHCLKR1
IC5001
D788E002BRFP266
IC5001
DSP
SPI0_SOMI/I2C0_SDA
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
3.3 0 00 0 3.3 1.1 1 3.3 2.4 1.3 3.3 1 0.9 0.9 3.3 0 3.3 0 3.3 3.3 0 3.3 3.3
35 35
11 12 13
R5383 0
R5382
0
C5058
C5033
C5038 C5036
C5037 C5035
470
470 0.1 10
10
0.1 6.3V
6.3V
0 0 0 1.6
6 5 4 3 2 1
R5410
10k
R5048 22 DSP_LRCK
AFSX0 144
UCOM_TX
1.6
143
DSP_BCK
3.3 R5047 22
ACLKX0 142
LRCK
1.6 R5046 22
AFSR0 141
1.6
Vss 140
BCK
R5045 22
ACLKR0 139 SO_B
SI_F
1.6 R5368 22
AXR0[15]/AXR2[0] 138 SO_D
SI_E
3.3 R5367 22
AXR0[14]/AXR2[1] 137 SO_F
C5032 0.1
3.3
DVdd 136 UCOM_TX
SI_D
3.3 R5044 22
AXR0[13]/AXR1[0] 135 DSP_LRCK
SI_C
3.3 R5043 22
AXR0[12]/AXR1[1] 134 UCOM_RX
3.3 C5031 0.1
Vss 133 SI_B
CVdd 132 SI_D
SI_B
1.2 R5042 22
AXR0[11]/AXR1[2] 131 SI_F
SI_A
3.3 R5041 22
AXR0[10]/AXR1[3] 130 LRCK
3.3 C5030 0.1
Vss 129 RESET_MAIN
CVdd 128 BCK
RESET_MAIN
1.2 R5384 0
AXR0[9]/AXR1[4]/SPI1_SIMO 127 MD
SO_F
3.3 R5039 22
AXR0[8]/AXR1[5]/SPI1_SOMI 126 ERROR
C5029 0.1
1.2
DVdd 125 DSP_RESET
R5409 10k
3.3
Vss 124 SPI_SIMO
10k
CVdd 123 R5380 SPI_CS
C5028 0.1
ERROR
1.2
AXR0[7]/SPI1_CLK 122 LED
R5375 22
DSP_INT
3.3
AXR0[6]/SPI1_ENA# 121 SPI_CLK
R5374 22
NON_AUDIO
3.3
AXR0[5]/SPI1_SCS# 120
R5373 22
SO_E
0
AXR0[4] 119
R5035 100
0.6
Vss 118
R5414 10k
SO_D
AXR0[3] 117
R5034 100
SO_C
0
AXR0[2] 116
R5033 100
SO_B
0
AXR0[1] 115
R5032 100
0 C5027 0.1
Vss 114
SPI0_SIMO
SO_A
R5031 100
AXR0[0] 113
0.5
DVdd 112
3.3 R5014 22
111
3.3 R5025 22
110
3.3
Vss 109
3.3
SPI_SIMO
3.3 3.3 3.3
SFLASH_HOLD
R5028 R5024
22 22
IC5003
SST25VF016B-75-4I-S2AF
IC5003
SERIAL FLASH
R5366
R5026
SPI_SOMI R5013
R5012
STR-DH710
14 15 16 17
6
IC5004
+1.26V REG SI-3010KM-TLS
IC5004
5 4 3 2 1
1 1.3 2.4 2.4
R5381
0
C5004
47
4V
DIGITAL BOARD
(3/4)
CN2006
(Page 42)
K
VDDEXT VDDEXT JL5007
VDDEXT VDDEXT
VDDINT VDDINT JL5008
VDDINT VDDINT
GND GND
GND GND JL5009
SO_A
SO_B SO_A
SO_C
SO_D SO_C
SO_E
SO_F SO_E
UCOM_TX GND
DSP_BCK
LRCK_OUT BCK_OUT
UCOM_RX GND
SI_A
SI_B SI_A
SI_C
SI_D SI_C
SI_E
SI_F SI_E
LRCK SI_G JL5000
RESET_MAIN GND
MCK
BCK MCK
MD GND
NON_AUDIO
ERROR NON_AUDIO
DSP_INT
DSP_RESET DSP_INT
SPI_SOMI
SPI_MOSI SPI_MISO
DSP_CS GND
LED GND
SFLASH_HOLD
SPI_CLK SFLASH_HOLD
FB5001 CN5001
C5056
0uH 50P
10
C5057
0.1
E
ET001
R5023
10k
(CHASSIS)
R5022
10k
R5017
22
R5016
22
R5020
10k
R5015
22
CN5002
6P
3.3 3.3 3.3 3.3
JL5006
8 7 6 5 SCK
JL5005
SI
JL5004
SO FLASH
JL5003
PROGRAMMING
XRESET
JL5002
+3.3V
JL5001
1 2 3 4 GND
3.3 3.3 3.3
10k
10k
22
22