Sony STR-DA2000ES / STR-DB2000 Service Manual ▷ View online
STR-DA2000ES/DB2000
45
45
6-30. SCHEMATIC DIAGRAM – DIGITAL Board (2/8) –
•
See page 68 for Waveform.
•
See page 69 for IC Block Diagram.
R2232
R2233
R2234
R2235
R2236
R2237
R2238
R2239
C2202
C2201
R2247
R2246
R2245
R2244
R2243
R2242
R2241
R2240
R2224
C2224
C2211
C2222
C2223
R2210
R2212
R2250
R2208
R2209
R2211
R2213
R2215
R2216
R2220
C2208
C2209
R2204
R2203
C2206
R2202
R2206
C2220
C2215
C2221
C2204
C2205
R
2228
R
2227
R
2226
R
2225
R
2201
R
2231
C2203
C2225
C2212
C2219
C2207
C2210
C2216
R2229
R2230
IC2206
FB
220
1
X2201
IC2202
IC2207
IC2201
R
2219
R
2218
FB2200
C
222
7
100
100
100
100
100
100
100
100
0.1
0.1
100
100
100
100
100
100
100
100
10k
0.1
0.1
0.1
100
100
100
100
100
100
100
100
100
100
27p
27p
220
100
0.1
10k
0
0.1
0.1
0.1
0.1
100
100
100
100
100
100
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100
100
NJM2391DL-26
13.5MHz
IS61LV6416-15T
TC7WH157FU
CXD9718Q
100
100
0.1
AA1
AA2
AA3
AA4
AA5
EE1
EE2
EE3
FF1
FF2
FF3
FF
4
G
G
1
G
G
2
G
G
3
DSP HCLK
DSP HDIN
DSP1 XRST
DSP1 BST-SEL
DSP1 PM
DSP1 GP9
DSP1 BST
DSP1 HACN
DSP1 HDOUT
DSP1 HCS
D+5V
DSP1 GP12
C1
C2
C4
C6
C7
C9
C10
C11
C5
C3
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C45
C46
C47
C48
C49
C50
C51
C46
C47
C48
C49
C50
C51
D1
D2
D3
D4
D5
D6
D6
C52
C53
C52
C53
C8
C4
C5
C7
C8
C10
C2
C3
C6
C9
C11
C1
470
10V
10V
*
330 16V *
A5
A6
A7
D15
D14
D13
D12
VSS
VDD
D11
D10
D9
D8
NC
A8
A9
A10
A11
NC
A4
A3
A2
A1
A0
DO
D1
D2
D3
VDD
VSS
D4
D5
D6
D7
A15
A14
A13
A12
NC
WE
CS
OE
BHE
BLE
A
B
GND
Y
VCC
S
Y
ST
TDI
TCK
XTRST
TMS
TDO
A10
A11
A12
A9
VSS
VDDE
VSS
VDDI
GP8
GP9
GP10
A13
A14
A15
A16
A17
VSS
VDDI
SYNC
SDI4
SDI3
PM
A0
VSS
A1
A2
D0
D1
VDDE
D2
D3
D4
D5
VSS
VDDI
D6
D7
A3
A4
A5
A6
A7
A8
VSS
TST3
GP11
TST2
VSS
XRST
EXTIN
VDDI
PLOCK
VSS
MCLK1
VDDI
VSS
MS
SCKOUT
LRCKI1
VDDE
BCKI1
SDI1
LRCKO
BCKO
VSS
KFSIO
SDO1
SDO2
SDO3
SDO4
SPDIF
LRCKI2
BCKI2
MCLK2
SDI2
BCKI3
LRCKI3
VSS
HACN
HDIN
HCLK
HDOUT
HCS
VDDI
VSS
DQM
/OE0
CS0
W
E0
VDDE
W
M
D1
VS
S
W
M
D0
PAGE2
VSS
PAGE1
PAGE0
BOOT
BST
MOD1
M
OD0
EX
LOCK
VDDI
TST1
GP15
GP14
GP13
GP12
(2/8)
CLOCK SELECT
S-RAM
+2.6V REGULATOR
I
O
G
DSP
D12
D13
D14
D15
D11
D10
D9
D8
(Page 44)
(Page 47)
(Page 48)
(Page 46)
(Page 51)
STR-DA2000ES/DB2000
46
46
6-31. SCHEMATIC DIAGRAM – DIGITAL Board (3/8) –
•
See page 69 for IC Block Diagrams.
R2402
IC2403
R2404
R2403
R2401
R2407
IC2404
R2405
R2406
R2409
R2410
R2411
R2412
R2413
R2414
R2415
R2416
R2417
R2418
R2419
R2420
IC2401
C2403
C2405
C2404
C2406
R2307
R2311
C2430
C2427
IC2428
IC2429
R2427
IC2430
IC
2427
IC2402
R2433
R2426
R2439
C2435
R2440
R2438
R
2437
R
2436
R
2435
C2428
R2432
R2430
R2431
FB2426
C2429
C2434
C2426
R2429
IC2431
R2312
R2309
R2434
R2441
IC2426
R2428
C2402
C2401
FB2401
C2433
C2431
100
TC7WH04FU
0
100
100
100
TC7SH86FU
100
100
100
100
100
100
100
100
100
100
100
10k
10k
10k
ISPLSI2032VE
0.1
0.1
0.1
100
100
0.1
0.1
TC74VHC04FT
TC74VHC74FT
0
TC7WH74FU
TC7S
H86FU
TC7W
H
74FU
100
100
1k
100p
100
100
100
100
100
0.1
1k
10k
10k
0.1
0.1
0.1
100
TC7WH157FU
100
100
100
100
ISPLSI2032VE
100
0.1
0.1
100
16V
16V
0.1
BB1
EE1
EE2
EE3
H
H
1
II1
II2
JJ1
JJ2
JJ3
JJ4
JJ5
JJ6
JJ7
JJ8
FS
DO1
DO2
DO3
DO4
BCKO
LRCKO
SB SEL
D1
D2
D3
D4
D5
D6
E1
E2
E3
E4
E5
E6
E7
E8
D28
D27
D26
D23
D22
D25
D24
D21
D20
100
16V
16V
*
GND
VCC
GND
VCC
(3/8)
SIGNAL SELECTOR
DELAY
SHIFT REGISTER
SHIFT REGISTER
BUFFER
DELAY
BUFFER
G
V
SHIFT REGISTER
GPR
GPR
(Page 45)
(Page 44)
(Page 48)
(Page 47)
(Page 49)
(Page 50)
(Page 51)
STR-DA2000ES/DB2000
47
47
6-32. SCHEMATIC DIAGRAM – DIGITAL Board (4/8) –
•
See page 68 for Waveforms.
•
See page 69 for IC Block Diagram.
FB1103
R2158
C2129
C2130
Q2122
R2141
C2126
R2142
R2129
R2128
R2125
C2136
C2135
FB1101
R2145
Q2123
D2122
R2144
C2122
C2145
IC2122
R2157
FB2156
FB2154
FB2153
R2155
R2156
R2137
C2132
R2130
R2131
C2123
FB1107
C2133
C2134
FB2155
R2136
R2134
D1101
C2121
R2135
R2148
R2133
C2127
R2122
R2140
R2139
R2138
R2146
R2152
R2149
C2147
C2146
IC2124
IC2123
X1101
R2143
C2143
C2142
R2121
FB1106
R2132
IC2121
C2139
C2128
C2124
C2140
100
0.1
0.1
RT1N141C-T
47k
2.2
3.3
5.6k
6.8k
47k
0.047
0.01
10k
RT1N141C-T
1SS352
100k
0.1
0.1
TC74VHC14FT
0
100
100
100
0.001
10k
10k
100p
0
0.1
0.1
0
100
1k
1SS352
470p
1M
100
100
0.1
100
4.7k
100
100
100
100
10k
0.1
0.1
TC7SU04FU
TC7S08FU
12.288MHz
220
10p
12p
1M
0
100
LC89056W
3.3
50V
50V
330
16V
16V
220
10V
10V
22
63V
CC1
CC2
CC3
CC4
CC5
CC6
FF1
FF2
FF3
FF4
HH1
KK1
KK2
KK3
KK4
KK5
DIR CE
DIR ERR
DIR XSTATE
DIR DO
DIR DATAO
DIR CLKSEL
DIR CLK
DIR DI
V3-OPT
DIR XMODE
FSSEL
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
GND
VCC
GND
VCC
DISEL
DOUT
DIN0
DIN1
DIN2
DVDD
VIN
LPF
AVDD
AGND
R
X
M
O
D
E
CK
S
E
L
1
CK
S
E
L
0
D
O
S
E
L
1
D
O
S
E
L
0
D
V
D
D
D
G
N
D
M
O
D
E
1
M
O
D
E
0
X
S
E
L
C
L
K
C
E
DI
DO
ERROR
BPSYNC
AUTO
DGND
DVDD
CSFLAG
F1/P1/C1
F2/P2/C2
F3/P3/C3
F0/P0/C0
C
K
O
U
T
B
C
K
LR
C
K
D
A
T
A
O
X
S
TA
T
E
D
V
D
D
X
M
C
K
X
O
U
T
X
IN
EM
P
H
A
AUDIO
D
G
N
D
(4/8)
BUFFER
CLOCK OSC
SWITCHING
INTERFACE RECEIVER
DIGITAL AUDIO
DGND
SWITCHING
INVERTER
(Page 51)
(Page 50)
(Page 51)
(Page 44)
(Page 44)
(Page 48)
(Page 46)
STR-DA2000ES/DB2000
48
48
6-33. SCHEMATIC DIAGRAM – DIGITAL Board (5/8) –
•
See page 69 for IC Block Diagrams.
C2027
R2019
R2017
R2016
C2033
C2035
C2037
R2020
R2021
D2123
R2015
C2044
IC2011
IC2012
R2022
C2041
C2098
R2028
R2027
C2057
R2030
R2031
C2063
C2049
C2052
C2047
C2058
R2035
C2068
C2069
IC2014
R2033
R2032
R2036
C2074
R2041
C2079
R2040
R2026
IC2015
R2037
R2038
C2075
FB2005
FB2004
FB2003
CN2052
C2090
C2091
C2055
C2066
C2092
C2093
C2094
C2095
C2096
C2097
CN2053
C2073
C2077
FB2002
IC2010
IC2009
IC2013
C2050
C2043
C2038
C2029
C2030
C2034
C2036
C2048
C2059
C2070
C2076
C2060
C2061
C2054
C2053
C2064
C2065
C2072
C2071
C2042
C2067
C2056
C2078
JR2040
JR2041
C2051
C2062
C2032
C2026
C2046
C2045
R2024
C2039
R2018
FB2006
C2040
C2028
C2031
0.1
100
10k
100
0.1
0.1
0.1
100
100
1SS352
10k
0.1
TC7WH157FU
DSD1800
100
0.1
0.1
100
100
0.1
10k
100
0.1
0.1
0.1
0.1
0.1
10k
0.1
0.1
DSD1800
100
100
100
0.1
100
0.1
10k
100
DSD1800
100
100
0.1
11P
0.022
0.022
0.1
0.1
0.022
0.022
0.022
0.022
0.022
0.022
13P
0.1
0.1
PCM1802
TC7SH08FU
DSD1800
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
0.1
10
50V
10
50V
0.1
0.1
10
50V
10
50V
0.1
0.1
10
50V
10
50V
10
50V
0
0
0.1
0.1
0.1
10
50V
0.1
10
50V
0
0.1
100
0.1
0.1
DD1
DD2
DD3
GG1
GG2
GG3
II1
II2
KK1
KK2
KK3
KK4
KK5
LL1
LL2
AD-RESET
DSD-RESET
E
1
E
2
E
3
E
4
E
5
E
6
E
7
E
8
∗
L+
L-
R+
R-
SL+
SL-
SR+
SR-
C+
C-
SW+
SW-
SBL+
SBL-
SBR+
SBR-
TU-L
TU-R
GND
GND
GND
TU-GND
BCK
DOUT
DGND
VDD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
LRCK
FSYNC
BYPAS
AGND
VCC
VREF2
VREF1
VINR
VINL
PDWN
VCC
GND
(5/8)
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
SWITCHING
BUFFER
R
L
∗ C2031
4.7 50V
10 50V
(STR-DB2000)
(EXCEPT STR-DB2000:AEP,UK)
(STR-DB2000:AEP,UK)
(Page 51)
(Page 47)
(Page 44)
(Page 35)
(Page 35)
(Page 49)
(Page 46)
(Page 45)
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