Schematic Diagram - Dsp Board - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

6-28. SCHEMATIC DIAGRAM - DSP Board -

1 2 3
DSP BOARD
A
B
R5377
C
R5397
10k
R5402
10k
R5399
D
G9
VSS
A10
VSS
F10
VSS
E
F9
VSS
F8
VSS
D12
C5150 0.1
DVDD
A15
C5155 0.1
DVDD
E11
C5182
CVDD
0.1
E10
CVDD
E9
R5325
CVDD
22
SO_A A14
F
AXR0[0]
B14
R5326 SPI0_SOMI
22
SO_C A13
AXR0[2]
SO_B R5327 22 B13
AXR0[1]
C13
ACLKR2
SO_E R5411 22 A12
AXR0[4]
SO_D R5324 22 B12
AXR0[3]
NON_AUDIO R5412 22 C12
AFSR2
A11
G AXR0[6]/SPI1_ENA#
R5299 10k B11
AXR0[5]/SPI1_SCS#
ERR R5413 22 C11
AFSX2
DSP_INT R5414 22 D11
ACLKX2
B10
AXR0[7]/SPI1_CLK
R5410
C10
10k UHPI_HCNTL[1]
D10
R5384 AMUTE2_HINT#
22
SI_G A9
AXR0[9]/AXR1[4]/SPI1-SIMO
SO_F B9
H AXR0[8]/AXR1[5]/SPI1_SOMI
R5385
C9
22 UHPI_HAS#
D9
R5323 UHPI_HCNTL[0]
22
SI_A B8
AXR0[10]/AXR1[3]
D8
R5378 UHPI_HRW
1k
C8
R5322 UHPI_HCS#
22
SI_B A8
AXR0[11]/AXR1[2]
D7
UHPI_HDS[1]#
C7
I
R5321 UHPI_HDS[2]#
22
SI_C B7
AXR0[12]/AXR1[1]
D6
UHPI_HRDY#
C6
R5331 UHPI_HBE[0]#
22
SI_D B6
AXR0[13]/AXR1[0]
SI_E R5332 22 A6
AXR0[14]/AXR2[1]
C5
UHPI_HBE[1]#
SI_F R5337 22 B5
AXRO[15]/AXR2[0]
BCK R5333 22 A5
J ACLKR0
C4
R5334 UHPI_HBE[2]#
22
LRCK B4
AFSR0
DSP_BCK A4
ACLKXO
R5335 C3
22 UHPI_HD[23]
B3
R5336 AHCLKR0/AHCLKR1
22
DSP_LRCK
A3
AFSX0
B2
R5368 UHPI_HBE[3]#
10k
E6
K CVDD
E7
R5407 CVDD
22
C5198 E8
CVDD
0.1
A2
DVDD
C5144 D4
DVDD
0.1
D5
DVDD
H8
VSS
G7
VSS
G8
L VSS
F6
VSS
F7
VSS
E5
VSS
A1
VSS
A7
VSS
M
C5195 C5202
0.1 0.1
N
O
STR-DA2400ES/DG920
• See Page 76 for IC Block Diagrams.
4 5 6 7 8
IC5015
SI-3011ZD-TL
+1.26V REGULATOR
1 2 3 4 5
FL5009
EMI
R5365
C5012 C5001 C5007
470 47
0.1 220
R5363
6.3V 16V
10k
R5375
22 22
10k
IC5021
DSP
IC5021
D790E002BZDH300
CSP
(Chip Size Package)
FL5013
EMI
C5140
R5341
0.1
22
C5185
R5355 10
10k
R5357
1k
C5165
470p
• See Page 86 for IC Pin Function Description.
9 10 11 12 13
SFLASH_HOLD#
IC B/D
IC5020
IC5015
FB5003
SERIAL FLASH
R5392
10k
IC5020
CL5139
FL5010 SST25VF016B-50-4C-S2AF-T
R5346
22
EMI
R5391
1 CE# VDD 8
10k
R5393 2 SO HOLD# 7
0
R5394
C5162 C5183 22
3 WP# SCK 6
470 10
6.3V
4 VSS SI 5
R5387 22
R5347
22
R5349 22
FL5011
EMI
C5161
470
6.3V
C5117
0.1
C5170
10
K10
VSS
L9
VSS
L10
VSS
L11
VSS
M12
VSS
T10
VSS
T16
VSS
T15
C5120
DVDD
0.1
N12
DVDD
C5196
M10 0.1
CVDD
C5126
M11 0.1
CVDD
RB025
R15 220
EM_DQM[3] DQM3
T14
EM_CKE
R14
EM_CLK DQM2
P14
UHPI_HD[7] DQM1
T13
EM_DQM[1]
R13 D8
EM_D[8]
P13
R5290
EM_DQM[2]
47
N13
UHPI_HD[5]
T12 D9
EM_D[9]
R12 D10
EM_D[10]
P12
EM_A[12]
T11 D11
EM_D[11]
R11 D12
EM_D[12]
P11 D24
EM_D[24]
N11 D25
EM_D[25]
R10 D13
EM_D[13]
P10 D26
EM_D[26]
N10 D27
EM_D[27]
R9 D15
EM_D[15]
N9 D29
EM_D[29]
P9 D28
EM_D[28]
T9 D14
EM_D[14]
N8 D30
EM_D[30]
R8 D1
EM_D[1]
T8 D0
EM_D[0]
N7 D16
EM_D[16]
P7 D31
EM_D[31]
R7 D2
EM_D[2]
N6 D18
EM_D[18]
P6 D17
EM_D[17]
R6 D4
EM_D[4]
T6 D3
EM_D[3]
P5 D19
EM_D[19]
R5 D6
EM_D6]
T5 D5
EM_D[5]
P4 D20
EM_D[20]
DQM0
R4
EM_DQM[0]
D7
T4
EM_D[7]
CAS#
R3
EM_CAS#
T3
EM_WE#
M9
CVDD
M8
CVDD
M7
CVDD
M6 C5197
CVDD
0.1
T2
DVDD
P8 C5132
DVDD
0.1
N5
DVDD
T7
VSS
L7
VSS
L8
VSS
K8
VSS
K9
VSS
J9
VSS
C5189 C5188
C5139
470
0.1 10
6.3V
C5201
0.1
R5358 1k
55 55
14 15 16 17 18
(Page
DIGITAL
AL
BOARD
39)
(2/2)
CN2206
CN5001
50P
SPI0_SCK CL5051 CL5044 SFLASH_HOLD#
2 1
SPIO_CLK SFLASH_HOLD#
CL5001 CL5004 SFLASH_CE#
4 3
GND SFLASH_CE#
SPI0_CS# CL5110 CL5111 SPI0_ENA#
6 5
SPIO_CS# SPIO_ENA#
SPI0_SIMO CL5109 CL5112 SPI0_SOMI
8 7
SPIO_MOSI SPIO_MISO
DSP_RESET# CL5165 CL5113 DSP_INT
10 9
DSP_RESET DSP_INT
ERR CL5005 CL5114 NON_AUDIO
12 11
ERROR NON_AU
14 13
GND GND
BCK CL5105 CL5102 MCK
16 15
BCK MCK
18 17
GND GND
LRCK CL5107 CL5115 SI_G
20 19
LRCK SI_G
SI_F CL5052 CL5116 SI_E
22 21
SI_F SI_E
SI_D CL5036 CL5117 SI_C
24 23
SI_D SI_C
SI_B CL5046 CL5118 SI_A
26 25
SI_B SI_A
28 27
GND GND
DSP_LRCK CL5045 CL5104 DSP_BCK
30 29
LRCK_OUT BCK_OUT
32 31
GND GND
SO_F CL5047 CL5062 SO_E
34 33
SO_F SO_E
SO_D CL5048 CL5120 SO_C
36 35
SO_D SO_C
SO_B CL5108 CL5121 SO_A
38 37
SO_B SO_A
40 39
GND GND
42 41
GND GND
44 43
VDDINT VDDINT
CL5153 CL5002
46 45
VDDINT VDDINT
CL5152 CL5003
48 47
VDDEXT VDDEXT
50 49
VDDEXT VDDEXT
FL5006
EMI
C5172 C5094 C5095
220 0.1 10
6.3V
C5180
IC5022 IC5022
0.1
M12L64322A-6TG
C5175
0.1
SD-RAM
1 86
VDD VSS
RB011 RB015
2 85
100 DQ0 DQ15 100
D0 D15
3 84
VDDQ VSSQ
D1 D14
4 83
DQ1 DQ14
D2 D13
5 82
DQ2 DQ13
D3 D12
6 81
VSSQ VDDQ
7 80
DQ3 DQ12
RB009 RB016
8 79
100 DQ4 DQ11 100
D4 D11
C5176
9 78
VDDQ VSSQ
0.1
D5 D10
10 77
DQ5 DQ10
D6 D9
76
11 DQ6 DQ9
D7 D8
12 75
VSSQ VDDQ
13 74
DQ7 DQ8
C5199
RB026
C5177 14 73 0.1
220 NC NC
0.1
DQM0
15 72
VDD VSS
DQM1
16
DQM0 DQM1 71
CAS#
17 70
WE# NC
RB022
18 69
CAS# NC 220
RB019
19 68
RAS# 220 RAS# CLk
20 67
CS# CKE
66
BA0 21 NC A9
22 65
BA0 A8
23 64
BA1 RB021 BA1 A7 RB024
220 220
24
A10/AP A6 63
A10 A0
25
A0 A5 62
A1
26
A1 A4 61
A2
27
A2 A3 60
DQM2 DQM3
28
DQM2 DQM3 59
29
VDD VSS 58
C5178 C5181
30
NC NC 57
0.1 0.1
RB010 RB014
100 31 DQ16 DQ31 56 100
D16 D31
32
VSSQ VDDQ 55
D17 D30
33
DQ17 DQ30 54
D18 D29
34
DQ18 DQ29 53
D19 D28
35
VDDQ VSSQ 52
36
DQ19 DQ28 51
RB013 RB012
100 37 DQ20 DQ27 50 100
D23 D27
38
VSSQ VDDQ 49
D21 D26
C5179 0.1
39
DQ21 DQ26 48
D20 D25
40 DQ22 DQ25 47
D22 D24
41 VDDQ VSSQ 46
42 DQ23 DQ24 45
43 VDD VSS 44
C5200
0.1
CL5156
CL5157
CL5158
CL5159
CL5160
CL5161
CL5162
CL5163
CL5164
Note: IC5021 cannot exchange with single. When IC5021 is damaged,
exchange the entire mounted board.
STR-DA2400ES/DG920
19
CN5002
6P
1 GND
2 +3.3V
3 XRESET
(NC)
4 SO
5 SI
6 SCK
A9
A8
A7
A6
A5
A4
A3
CN5003
10P
1 EMU1
2 EMU0
3 GND
4 TCK
5 TDO
(NC)
6 TDI
7 TRST#
8 TMS
9 +3.3V
10 GND