Diagrams; Block Diagram - Analog Audio Section - Sony STR-DN1070 Service Manual

6-1. BLOCK DIAGRAM – ANALOG AUDIO Section –
J1402 (1/2)
L
AUDIO
TV IN
R-ch
R
J1401 (1/2)
L
AUDIO
SA-CD/CD IN
R-ch
R
L
AUDIO
VIDEO 1 IN
R-ch
R
L
AUDIO
SAT/CATV IN
R-ch
R
J1100
CALIBRATION
MIC
FM RECEIVER
IC1236
CN1200
LRCK/LOUT 13
BCLK/ROUT
2
ANTENNA FM 1 FRF1
IIC/RDSI 6
16 17
X1200
12MHz
STR-DN1070
AOUTL 3
R-ch
5
SBL 6
R-ch
2
>003B
SL
6
DIGITAL SECTION
(Page 30)
R-ch
2
FL
6
R-ch
2
C 6
SW 2
5 7 3 1
AUDIO AMP
IC1101
12 R-ch
DA 11
CK 8
140 143 142
SECTION 6

DIAGRAMS

DIR FUNCTION SELECT
IC1414
INL7
31
R-ch INR7
32
38 INL4
R-ch 39 INR4
36 INL5
INR5
R-ch 37
34 INL6
R-ch 35 INR6
1+IN 2OUT 7 41 INR3
LINE AMP
IC8001
2+IN 1OUT R-ch R-ch INL3
1 40
-2 OUT1 1 SBLIN
47
LINE AMP
IC1412
-1 OUT2 R-ch R-ch SBRIN
7 48
-2 OUT1 SLIN
1 49
LINE AMP
IC1411
-1 OUT2 R-ch R-ch SRIN
7 50
-2 OUT1 FLIN
1 53
LINE AMP
IC1410
-1 OUT2 R-ch R-ch FRIN
7 54
-2 OUT2 CIN
7 51
LINE AMP
IC1413
R-ch
-1 OUT1 1 R-ch 52 SWIN
44 INL1
INR1
45
42 INL2
R-ch 43 INR2
SYSTEM
CONTROLLER
IC3002 (1/5)
29 29
>001B
ADCL
56 L-IN
DIGITAL SECTION
R-ch
ADCR 57
(Page 30)
OUTFL FL
9
OUTFR 8 R-ch
OUTC 11 C
>002B
AMP SECTION
OUTSR SL
12
(Page 31)
OUTSL R-ch
13
OUTSBL 15
SBL
OUTSBR 14 R-ch
SUBL 24
SUBR 25
RY1391
RELAY
DRIVER
Q1881
OUTSW
10
RY1301
RELAY
DRIVER
Q1301
1 2
55 56 81
STR-DN1070
J1402 (2/2)
L
AUDIO
ZONE 2 OUT
R
AUDIO
SUBWOOFER OUT
: AUDIO
: TUNER
: MIC