Block Diagram - Amp Section - Sony HCD-DZ119 Service Manual

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Q Q
6-2. BLOCK DIAGRAM – AMP SECTION –
3 7 6 3 1 5 1 5 0
IC401
AMP
6
J401
+
5
AUDIO IN/
A.CAL MIC
+
3
2
Q470-473,476
MO/ST DETECT
D433
D470
L
J203
VIDEO/SAT
R
T E
L
1 3 9 4 2 2 9 6 5 1 3
L-CH
R-CH
RDS_DATA
RDS_CLK
TUNER
TUNED
UNIT
PLL CK
PLL DO
PLL CE
PLL DI
w w w
HCD-DZ119/DZ410
Q300,310,320
MUTING
7
1
IC402
AMP
+
5
7
6
Q474,475
GAIN CONT
ACAL
GAIN CONT
DC CONT
MO/ST DET
PLUG DET1
x
a o
y
.
i
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8
IC350
AUDIO INPUT SELECTOR
11 X3
L
15 X2
14 X1
X
13
3
Y
4 Y3
R
2 Y2
5 Y1
A
B
10
9
Q396
Q395
Q
Q
3
7
6
3
82 A-SEL0
83 A-SEL1
ACAL
91 ACAL MIC LEVEL
GAIN CONT
26 MIC GAIN
28 DC CONT
MO/ST DET
90 MONO/ST DET
PLUG DET1
100 MIC/A CALSW
RDS_DATA
76 RDS_DATA
RDS_CLK
75 RDS_CLK
TUNED
69 TUNED
PLL CK
70 ST_CLK
PLL DO
71 ST_DO
PLL CE
72 ST_CE
PLL DI
73 ST_DI
V_SEL0
71 V_SEL0
V_SEL1
72 V_SEL1
DVD_SEL
81 TVSEL/V_SEL3
VIDEO
B
SECTION
(Page 29)
u 1 6 3
.
27
27
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2
4
9
9
8
IC360
AMP
IC2200
A/D CONVERTER
+
LIN
3
1
1 LIN
12
DOUT
2
LRCK
10
+
BCK
11
5
RIN
2 RIN
7
15
SCKI
6
DVD SYSTEM PROCESSOR
209 SPDATA
224 DWIDE
IC501 (2/4)
SYSTEM CONTROL
1
5
1
5
0
8
9
2
4
m
c o
HCD-DZ119/DZ410
2
9
9
AMP LRCKO
AMP BCKO
AMP MCKO
AUDIO
A
SECTION
(Page 28)
IC1101 (2/3)
AMP D1
SDATA0
217
AMP D2
SDATA1
218
AMP D3
219
SDATA2
213
ALRCK
214
ABCK
ACLK
215
9
8
2
9
9
• Signal Path
: AUDIO
: AUDIO IN
: TUNER

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