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STR-DA7100ES
STR-DA7100ES
6-20. SCHEMATIC DIAGRAM – DIGITAL BOARD (5/8) –
C2171
FB2101
CN2010
CN2015
FB2039
FB2040
R2276
FB2032
FB2033
C2211
C2215
R2231
C2181
IC2042
R2251
C2200
R2253
R2256
C2202
R2261
C2203
R2269
C2206
R2265
R2264
IC2043
R2270
C2209
R2271
R2272
C2210
C2213
C2212
C2214
R2257
C2184
R2255
R2252
C2201
R2248
C2199
C2198
R2247
R2246
C2197
R2260
C2176
R2229
C2188
C2193
FB2103
C2194
C2190
C2189
FB2102
C2187
C2186
C2185
C2196
FB2104
C2195
C2179
C2177
IC2041
FB2030
C2165
R2213
R2207
C2145
IC2037
R2187
C2147
R2186
C2146
R2188
C2148
R2190
R2192
C2155
C2159
R2199
C2160
R2196
R2206
C2156
C2166
R2216
R2212
C2167
IC2040
R2217
C2170
C2172
R2224
R2223
R2220
C2175
C2173
R2227
C2174
R2225
R2226
R2215
FB2028
C2168
C2162
R2218
R2219
IC2039
C2178
R2242
R2243
R2240
R2239
R2238
R2236
R2235
R2234
C2180
IC2038
R2221
R2222
R2210
R2201
C2157
R2194
R2198
R2195
R2214
C2164
C2163
C2169
FB2029
C2158
C2154
C2161
IC2034
C2153
R2205
R2202
R2208
R
2
2
0
4
C2150
C2151
IC2035
IC2036
R2185
CN2008
C2152
C2191
R2273
R
2
2
7
4
R2275
C
2
2
0
7
R2268
C2208
C
2
1
8
3
R2249
R2263
R
2
2
6
2
C2205
C2204
C2182
R2233
R2237
R2244
R2245
C2149
0.1
17P
3P
0
0
100
22
50V
22
50V
100
1000p
NJM4565M
8.2k
10
50V
100k
100k
10 50V
8.2k
1000p
1k
1000p
100
100
NJM4565M
8.2k
10
50V
100k
100k
10
50V
0.0027
1000p
270p
100
0.01
47
47
0.01
47
0.01
0.01
47
47
0.01
100
0.01
10k
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.1
100
16V
TC74HC4050AFT
1000p
100
100
1000p
NJM4565M
8.2k
0.0027
15k
270p
1k
10
50V
100k
100k
10
50V
0.0027
1k
270p
8.2k
15k
1000p
0.0027
1k
15k
270p
NJM4565M
8.2k
10
50V
10
50V
8.2k
100k
100k
270p
1000p
100
0.0027
1k
15k
100
100
16V
100p
100k
10k
74VHC157FT
0.1
47
47
47
47
47
47
47
47
0.1
74VHC541FT
10k
10k
100
100
0.01
47k
47
100
100
0.1
0.1
100
16V
0.1
0.1
0.1
PCM1609
0.1
1k
100
100
1
0
0
10
50V
0.1
TC74VHC08FT
TC7WH74FU
100
10P
0.1
0.01
8.2k
1
k
15k
2
7
0
p
15k
0.0027
2
7
0
p
1k
15k
1
k
270p
0.0027
0.0027
15k
100
47
100
10
50V
G1
G2
G3
G4
G5
G6
H
1
H
2
H
3
H
4
H
5
H
6
AD-RESET
V3_OPT
M/S SEL
DO1
DO2
DO3
DO4
BCKO
LRCKO
D/A MCK
SMASTER-MCK
SB MCK
SB LRCK
SB BCK
SB DATA
E1
E2
E3
V6
V5
V4
V3
V
2
V
1
V7
V8
V7
V8
E4
E5
V2
V1
V4
V3
V6
V5
PRE-C
PRE-W
PRE-SBL
PRE-SBR
PRE-SL
PRE-SR
PRE-L
PRE-R
PRE-R
PRE-L
PRE-SR
PRE-SL
PRE-SBR
PRE-SBL
PRE-W
PRE-C
DGND
D+3.3V
V3.OPT
MCK
BCK
LRCK
DO1
DO2
DO3
RESET
MUTE
U-SUB2
MAIN-CLK
MAIN-DATA
GND
MCK(SB/2ND)
GND
LRCK(SB/2ND)
BCK(SB/2ND)
DO4(SB/2ND)
(5/8)
PRE-C
PRE-SW
PRE-SBL
PRE-SBR
PRE-SL
PRE-SR
PRE-L
PRE-R
BUFFER
DATA SELECTOR
BUFFER
MUTING
MUTING CONTROL
D/A CONVERTER
V
E
E
V
C
C
V
C
C
V
E
E
V
C
C
V
E
E
V
C
C
V
E
E
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
AGND
AGND
(Page 90)
(Page 81)
(Page 81)
(Page 113)
(Page 76)
(Page 121)
(Page 77)
(Page 79)
•
See page 157, 158 for IC Block Diagrams.