Schematic Diagram - Digital Board (3/9) - Sony STR-DA5000ES Service Manual
Fm stereo fm/am receiver
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Also See for STR-DA5000ES:
- Operating instructions manual (101 pages) ,
- Easy setup manual (2 pages) ,
- Technical background (38 pages)
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6-22. SCHEMATIC DIAGRAM – DIGITAL Board (3/9) – •
D2122
R2144
1SS355
100k
C2124
220
10
Q2123
RT1N141C
INVERTER
Q2122
RT1N141C
SWITCH
R2141
47k
C2139
3.3
50V
B1
C2126
2.2
R2125
47k
C2136
0.047
C2135
0.01
R2142
3.3
FB1101
(Page 39)
R2157
0
FB2156
B3
B2
•
See page 38 for Waveforms.
See page 78 for IC Block Diagrams.
(3/9)
C2133
0.1
R2145
R2131
C2132
10k
10k
0.001
DISEL
DOUT
DIN0
R2129
DIN1
5.6k
DIN2
R2128
D.GND
6.8k
DIGITAL AUDIO
DVDD
I/F RECEIVER
R
IC2121
LC89056W
VIN
LPF
AVDD
C2129
0.1
AGND
C2128
330
16V
FB1108
FB1103
0
FB1106
SELECTOR
0
IC2123
TC7WH157FU
FB1107
0
BUFFER
IC2122
TC74VHC14FT
C2131
C2122
C2145
0.1
0.1
0.1
(Page 40)
R2137
C2123
100
100p
R2130
10k
DI
DO
ERROR
BPSYNC
C2140
22
C2127
AUTO
50V
0.1
R2140
DGND
4.7k
DVDD
F3/P3/C3
F2/P2/C2
F1/P1/C1
F0
CSFLAG
FB1104
AUDIO
C2134
0.1
IC2125
TC7WU04FU
FB1105
VCC
FB2155
0
R2158
R2136
100
100
C2137
CLOCK OSC
C2138
47
0.1
16V
R2134
D1101
1k
1SS355
R2133
100
R2135
C2121
1M
470p
FB2154
R2156
FB2153
R2155
41
41
R2122
100
R2139
100
R2138
100
R2148
0
C2141
0.1
1/2 DIVIDER
IC2124
TC7WH74FU
FB1109
0
GND
R2143
220
R2121
1M
X1101
24.576MHz
C2142
C2143
12p
10p
100
100
STR-DA5000ES
DIR XMODE
DIR CLKSEL
DIR CLK
DIR CE
DIR DI
DIR DO
DIR ERR
R2152
100
(Page 46)
DIR XSTATE
DIR DATAO
DIR CLKSW
(Page 45)
H2
(Page 44)
H3
H4
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