Read Sony DAV-SR1W / TA-SR1WR Service Manual online
15
15
TA-SR1WR
TA-SR1WR
3-6. SCHEMATIC DIAGRAM – DIAT AMP BOARD (3/3) –
•
See page 9 for Waveform.
•
See page 20 for IC Block Diagram.
C176
R172
R184
C198
C195
C202
C187
C196
C178
C173
IC111
C233
C230
C206
C205
C204
R187
R194
C220
C219
C237
R200
R201
IC114
C223
C229
C226
IC113
C214
C225
EB101
C234
R199
C232
C228
C227
C236
CNP106
R161
R160
C174
C175
R163
R162
C167
C171
C172
C179
FB108
X103
IC109
0.1
100
0
0.1
0.1
47
16V
0.1
0.1
L110
10
µ
H
L111
10
µ
H
L116
10
µ
H
L109
10
µ
H
L122
1
µ
H
47
16V
0.1
CXD9788AR
0.01
22
25V
0.1
0.1
0.1
0
22
10p
0.001
5p
1M
100
MC74VHC1GU04DFT1
0.01
100
16V
16V
0.1
NJM2870F18(TE2)
100
16V
16V
100
16V
16V
0.01
100k
0.01
100
10V
10V
0.1
0.1
6P
100
100
100p
100p
100
100
0.1
100p
100p
47
16V
49.152MHz
TC74VHCT08
AFT(EL)
B1
B2
B3
B4
B5
C1
C2
C3
C4
SCDT
SCSHIFT
SCLATCH
BCK
LRCK
DAOUT
APX
P-MUT
S-MUT
N-MUT
O
UTL1
O
UTL2
O
UTR1
O
UTR2
GND
GND
GND
12V
30V
30V
(3/3)
(CHASSIS)
+1.8V REGULATOR
GND
VOUT
N.B.
VIN
CONT
GND
VDD
STREAM PROCESSOR
LEVEL SHIFT
OSC
(Page 13)
(Page 14)
(Page 17)
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