Schematic Diagram - Digital Board (3/5) - Sony STR-DA5200ES Service Manual

STR-DA5200ES
6-15. SCHEMATIC DIAGRAM – DIGITAL Board (3/5) –
(3/5)
C2209 C2210
10 10
63V 63V
R2268 C2208 R2271 R2272 C2213
15k 0.0027 100k 100k 0.0027
C2207 R2269 R2270 R2273 R2274
270p 1k 8.2k 8.2k 1k
LOW-PASS FILTER
IC2043
NJM4565M
VEE
R2265
VCC
100
C2200 C2202
C2206
10 10
0.001
63V 63V
R2233 C2182 R2253 R2256 C2204
15k 0.0027 100k 100k 0.0027
C2183 R2249 R2251 R2261 R2262
270p 1k 8.2k 8.2k 1k
LOW-PASS FILTER
IC2042
NJM4565M
C2181
0.001
VEE
VCC
R2231
100
C2170 C2172
10 10
63V 63V
R2212 C2166 R2220 R2223 C2174
15k 0.0027 100k 100k 0.0027
C2167 R2216 R2217 R2224
R2225
270p 1k 8.2k 8.2k
1k
LOW-PASS FILTER
IC2040
NJM4565M
C2165
0.001
VEE
VCC
R2213
100
C2148
C2155
10
10
63V
63V
R2186 C2147 R2190 R2192 C2159
15k 0.0027 100k 100k 0.0027
C2146 R2188 R2187 R2196 R2199
270p 1k 8.2k 8.2k 1k
LOW-PASS FILTER
IC2037
NJM4565M
C2145
0.001
VEE
R2185
VCC
100
STR-DA5200ES
• See page 98 for IC Block Diagrams.
VOUT2
VOUT1
R2275
15k
C2214
270p
C2212
0.001
FRONT-L DO4
R2276
100
FRONT-R DATA4
VOUT4
VOUT3 DO3
DATA3
R2263
15k
C2205
270p
C2203
0.001
R2264
100
SL
SR
VOUT6
VOUT5
R2226
15k
C2175
270p
ZERO1
C2173
0.001
ZERO2
ZERO3
ZERO4
ZERO5
D/A CONVERTER
ZERO6
R2227
100
NC
NC
C
VOUT6
VOUT6
W
VOUT5
VTOU5
VOUT8
VOUT4
VOUT4
VOUT7
VOUT3
VOUT3
R2206
15k
C2160
270p
C2156
0.001
C2149
10
SBL
63V
R2207
100
SBR
MUTING
IC2035
TC74VHC08FT
VDD
VSS
MUTING CONTROL
IC2036
TC7WH74FU
CK VCC
D PR
Q CLR
GND Q
R2195 R2257
100 100
C2151 0.1 C2150 10 50V
C2152 0.1 R2194 47k R2205 1k
C2153 0.1 C2157 0.01
C2171
C2101 C2162
100
2.2 100p
16V
C2169
100
16V
ML
R2214 100
MC
R2215 100
MDI
MDO
ZERO8
R2201 100
IC2034 DATA4
PCM1609
ZERO7
NC
VCC1
C2163 0.1
AGND1
VCC2
C2164 0.1
AGND2
C2154 C2158 C2161
0.1 0.1 0.1
C2215 C2211
22 22
63V 63V
FB2033
FB2032
44 44
+10V REGULATOR
IC2052
BA10T
O I
G
C2244
470 C2257
16V 100p
C2239
C2238
470
DO2
100p
10V
DATA2
G
I O
IC2050
DO1
BA33BC0FP-E2
DATA1
+3.3V REGULATOR
(AEP,UK)
FB2028
FB2029
DATA4
FRONT-L
FRONT-R
SL
SR
C
W
SBL
SBR
CN2012
6P
TU+12V
A-15V
A+15V
A+5V
A_GND
A_GND (Page 79)
TUN+10V
TUN.GND
A+15V
A-15V
TUN+3.3V
(Page 42)
A+5V
A.GND
DGND
DSP3.3V
(Page 43)
LRCKO
LRCKO
DO1
DO1
DO2
DO2
DO3
DO3
DO4
DO4
BCKO
(Page 43)
BCKO
D/A MCK
D/A MCK
B1
B2
B3
B4
B5
B6
B7
(Page 46)
B8
CN2008
15P
FRONT-L
GND
FRONT-R
GND
SL
GND
SR
GND
C
GND
W
GND
(Page 78)
SBL
GND
SBR