STR-DN1050
STR-DN1050
27
27
6-1. BLOCK DIAGRAM – ANALOG AUDIO Section –
4
J401
J402 (1/2)
J100
CN103
CN104
CN102
AUTO CAL
MIC
J402 (2/2)
12
TUN_RDS_SIGNAL
AM
FM RECEIVER
IC101
ROUT
FM
75
ȍ
COAXIAL
ANTENNA
ARF1
ARF2
SBLIN
-2
OUT2
SBRIN
-1
OUT1
INL9
INR9
INL7
INR7
INL11
INR11
ADCR
ADCL
OUTSW
OUTC
OUTSR
OUTSL
OUTSBR
OUTSBL
OUTFR
OUTFL
LINE AMP
IC412
66
6
2
1
67
7
R-ch
R-ch
R-ch
SL
SBL
FL
L-IN
INL2
INL3
INR3
INR2
DIR FUNCTION SELECT
IC421
SBL
SLIN
-2
OUT2
SRIN
-1
OUT1
LINE AMP
IC411
68
6
2
1
69
7
R-ch
R-ch
R-ch
SL
CIN
-2
OUT2
SWIN
-1
OUT1
LINE AMP
IC413
70
6
2
1
71
7
C
SW
INL1
-2
OUT2
INR1
-1
OUT1
LINE AMP
IC410
63
6
2
1
64
7
R-ch
R-ch
R-ch
FL
INL5
-2
OUT2
INR5
-1
OUT1
LINE AMP
IC2002
55
3
5
1
56
7
AOUTL
INL4
BT LOut
INR4
BT ROut
LINE AMP
IC420
57
2,3,5,6
1
58
7
R-ch
R-ch
R-ch
BT_R
BT_L
SYSTEM
CONTROL
IC2100 (1/5)
11
TUNER_MOSI
10
TUNER_CLK
EV
O
L_
D
ATA
D
ATA
CLK
EVOL_CLK
3
2
ZONE2_PREOUT_SW_R
Y
89
59
60
10
11
61
62
75
14
13
20
19
15
SUB2R 24
C
18
R-ch
R-ch
R-ch
R-ch
17
43
44
51
52
47
48
16
76
AUDIO AMP
IC101
R-ch
R-ch
R-ch
R-ch
R-ch
R-ch
R-ch
INL10
INR10
45
46
R-ch
R-ch
R-ch
R-ch
R-ch
7
5
1
3
14
LOUT 15
DA 13
CK 10
IIC/RDSI 8
6
7
FRF1
4
RY301
RY302
SUB2L 23
EXCEPT US, CND
US, CND
6LJQDOSDWK
: AUDIO
: TUNER
: MIC
5FKLVRPLWWHGGXHWR
VDPHDV/FK
RELAY
DRIVER
Q301
RELAY
DRIVER
Q302
AUDIO
SUBWOOFER OUT
R
L
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
(1/2)
(Page 28)
>004B
ANALOG VIDEO/USB SECTION
(Page 31)
>005B
DIGITAL SECTION
(1/2)
(Page 28)
>001B
DIGITAL SECTION
(1/2)
(Page 28)
>002B
AMP SECTION
(Page 30)
