STR-DN1070
STR-DN1070
29
29
6-1. BLOCK DIAGRAM – ANALOG AUDIO Section –
SECTION 6
DIAGRAMS
J1401 (1/2)
J1402 (1/2)
J1100
CALIBRATION
MIC
140
TUNER_RDS_SIGNAL
FM
FM RECEIVER
IC1236
BCLK/ROUT
ANTENNA
INR3
1+IN
2OUT
INL3
2+IN
1OUT
INL5
INR5
INL4
INR4
INL7
INR7
ADCR
ADCL
OUTSW
OUTSL
OUTSR
OUTC
OUTFR
OUTFL
LINE AMP
IC8001
41
3
5
1
40
7
R-ch
R-ch
R-ch
SL
FL
L-IN
INL1
INL2
INR2
INR1
DIR FUNCTION SELECT
IC1414
AOUTL
SBLIN
-2
OUT1
SBRIN
-1
OUT2
LINE AMP
IC1412
47
6
2
7
48
1
R-ch
R-ch
R-ch
R-ch
R-ch
R-ch
SBL
SLIN
-2
OUT1
SRIN
-1
OUT2
LINE AMP
IC1411
49
6
2
7
50
1
SL
FLIN
-2
OUT1
FRIN
-1
OUT2
LINE AMP
IC1410
53
6
2
7
54
1
R-ch
R-ch
R-ch
R-ch
FL
CIN
-2
OUT2
SWIN
-1
OUT1
LINE AMP
IC1413
51
6
2
1
52
7
R-ch
SW
C
SYSTEM
CONTROLLER
IC3002 (1/5)
142
TUNER_MOSI
16
X1
17
X2
143
TUNER_CLK
EVOL_DA
TA
DA
CL
EVOL_CLK
55
56
ZONE2_PREOUT_SW_R
Y
81
42
43
1
2
44
45
57
9
8
11
10
SUBR 25
SBL
12
R-ch
R-ch
C
R-ch
13
OUTSBL
OUTSBR
15
R-ch
14
31
32
38
39
36
37
56
AUDIO AMP
IC1101
R-ch
R-ch
R-ch
R-ch
R-ch
R-ch
R-ch
INL6
INR6
34
35
R-ch
R-ch
R-ch
7
5
1
3
12
LRCK/LOUT 13
DA 11
CK 8
IIC/RDSI 6
FRF1
1
RY1301
RY1391
SUBL 24
6LJQDOSDWK
: AUDIO
: TUNER
: MIC
5FKLVRPLWWHGGXHWR
VDPHDV/FK
RELAY
DRIVER
Q1301
RELAY
DRIVER
Q1881
AUDIO
SUBWOOFER OUT
J1402 (2/2)
AUDIO
ZONE 2 OUT
R
L
AUDIO
SA-CD/CD IN
R
L
AUDIO
SAT/CATV IN
R
L
AUDIO
TV IN
R
L
AUDIO
VIDEO 1 IN
R
L
>003B
DIGITAL SECTION
(Page 30)
>001B
DIGITAL SECTION
(Page 30)
>002B
AMP SECTION
(Page 31)
CN1200
2
X1200
12MHz