Diagrams; Block Diagram - Tuner/Audio Section - Sony STR-DG500 Service Manual
Multi channel av receiver
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Also See for STR-DG500:
- Operating instructions manual (76 pages) ,
- Quick setup manual (2 pages) ,
- Specifications (2 pages)
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4-1. BLOCK DIAGRAM — TUNER/AUDIO SECTION —
XM L
XM R
XM
XM REQ
C
SECTION
XM DBPOWER
XM COMMAND
(Page 18)
XM DACMS
XM RESET
TN1
FM/AM TUNER UNIT
AEP,UK MODEL
L–CH
RDS DATA
FM 75Ω
RDS INT
COAXIAL
FM SIG OUT
R–CH
STEREO
ANTENNA
TUNED
AM
MUTING
CE
TU+10V
DO
AEP,UK MODEL
DATA
TU+3.3V
CLOCK
EXCEPT
3.3V
AEP,UK MODEL
(STBY)
KEY/
D
FL CLK
DISPLAY
FL DATA
SECTION
(Page 19)
STR-DG500/DG600
All manuals and user guides at all-guides.com
SECTION 4
DIAGRAMS
DG600
AUX
SA-CD/CD
MD/TAPE
MD/TAPE
IN
IN
OUT
IN
L
R
L
R
L
R
L
R
-5
-6
-3
-4
-1
-2
-3
-4
J400(DG600)
J402(DG500)
J403
R–CH
53 RDS DATA/XM COMMAND
52 RDS CLK/XM DPOWER
43
RDS SIG/XM REQ
R–CH
76
STEREO
SYSTEM CONTROL
75
TUNED
IC1101 (1/5)
XM_RST
26
78
MUTE
XM DACMS
47
60
VOL DA
S LATCH
74
VOL CL
59
73
DO
17 TUNER DATA/FL DATA
16 T.SERIAL CLK/FL CLK
70
SW RY
J401
-5
-6
-3
-4
-1
-2
L
R
L
R
SUB
FRONT
SURROUND
WOOFER
CENTER
MULTI CH IN
VIDEO 3 IN/
PORTABLE AV IN
DVD AUDIO
AUDIO
IN
L
R
L
R
-1
-2
-2
-3
J298(2/2)
FUNCTION SELECT
46
22
28
32
30
34
SEL
36
SW
38
60
MCU
I/F
59
10
13
12
SW
17
SEL
R–CH
11
R–CH
14
R–CH
R–CH
SBL
SEL
54
56
SBL OUT
SW OUT
DIGITAL
B
C OUT
SECTION
SL OUT
(Page 16)
L OUT
15
15
VIDEO 1
AUDIO OUT
AUDIO IN
L
R
L
R
L
DIR
–7V
+7V
-3
-4
-1
-2
-5
IC401
68
66
AVEE
AVCC
44
R–CH
45
24
R–CH
25
26
R–CH
27
41
R–CH
42
L
88
SEL
R–CH
87
SL
85
SEL
R–CH
84
86
C
SEL
81
83
R–CH
82
5
51
52
49
SUB WOOFER
AMP
IC402
• Signal path
• R
–
same as L
STR-DG500/DG600
VIDEO 2
AUDIO IN
R
-6
J404
L–CH
DIGITAL
A
SECTION
R–CH
(Page 16)
L–CH
R–CH
SL–CH
SR–CH
POWER
E
SECTION
(Page 20)
C–CH
SBL–CH
SBR–CH
J309
AUDIO
SUB
DG500
7
OUT
WOOFER
RY560
SUB
PRE
DG600
WOOFER
OUT
RELAY
DRIVER
Q560
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
ch is omitted due to
ch.
–
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