Sony STR-DG500 Service Manual

STR-DG500/DG600
1616
STR-DG500/DG600
4-2. BLOCK DIAGRAM — DIGITAL SECTION —
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
: CD (DIGITAL)
: VIDEO
• R-ch is omitted due to
same as L-ch.
1
+5V-2
A.5V
SDI1 SD01
DOUT
15 18
GP8
AUDIO
24
SYS CLK
16
XMCK
20
69
LRCKI1
15
BCKI1
17
KFSI0
CKOUT
13 22
BCKI2
BCK
14 29
LRCKI2
LRCK
15 28
SDI2
CS
WE
DATAO
LRCK
13
BCK
14
23
SD02
24
SD03
25
SD04
26
SCKOUT
14
LRCKO
19
BCKO
LRCKO
SCKOUT
BCKO
20
X1502
13.9MHz
X1301
12.288MHz
MCLK1
9
MCLK2
12
CSO
44
WEO
45
68
108,107,105 -102,99,
98,80 - 77,75 - 72
24 - 27,42 - 44,
1 - 5,18 - 21
29 - 32,35 - 38,
16-13,10 - 7
112,110,109,97 - 92,
85-82,66 - 64
6
17
2 11336 35 33 3432
21
37
6 74 18 19 205
EXLOCK
GP12
56
BST
ERROR
21
22
RST
6
95 96 97 98
38 37 36 35 33 47 17
INPUT
DATA
DEMODULATOR
Pa,Pb DETECTION LOCK
DETECTION
MICROPROCESSOR
I/F
C bit DETECTION
34 59
16 30
DVD
IN
DIGITAL
(COAXIAL)
(COAXIAL)
SELECTOR
IC1302
1
(OPTICAL)
OUT
IC1354
SA-CD/CD
IN
3
MD/TAPE
OUT
(OPTICAL)
DIN
IC1353
DG600
DG600
DG500
DG600
1
3 7
14 2
VIDEO 2
IN
VIDEO 1
IN
(OPTICAL)
OUT
IC1351
IC1303
DIGITAL AUDIO
I/F RECEIVER
IC1301
J1301
-1
-2
23
WAVE
SHAPER
IC1103
J1301
23
WAVE
SHAPER
+2.6V
VDDI
+3.3V
VDDE
5
+3.3V
VDD
NC
DG600
DG500
L-IN
R-IN R-CH
L IN
LPF
DG600
DG500
AUDIO
I/F
ADC
IC1401
DSP
IC1501
SDRAM
IC1502
SWITCH
IC1503
GP9
DATAO
8
GP12
99
ERROR
HACN
HCS
XRST
HDIN
PM
15141312103
BST
92
BST SEL
PCM1609 RST
PCM1609 ML
PCM1609 MC/XMDAC MC
PCM1609 MDO
PCM1609 MDI/XMDAC MDI
57
ADCC_INT
ADCC_INT ADCC_INT
HDOUT
HCLK
GP9 HACN HCS XRST HDIN PM HDOUT HCLK
6
DIR_CLK
DIR CE
DIR DI
DIR DO
XSTATE
CLK CE DI DO BPSYNC CKSEL1
93100
48
XMODE
46
CKSEL0
94
CKSEL1
XMODE XSTATE
5
4
3
XOUT
DIN1
8
SDIN
DIN2
2
DOUT
DIN0
XIN
AB
D1301
D1503 D1502D1504 D1501
D0-15A0-15 D0-15A0-15
SYSTEM
CONTROL
IC1101 (2/5)
TUNER/
AUDIO
SECTION
B
TUNER/
AUDIO
SECTION
A
OE
OEO
43
41
ADC
5
1
MD/TAPE
IN
(OPTICAL)
OUT
IC1352
6
1
DIGITAL
(OPT)
VIDEO 3 IN/
PORTABLE AV IN
OUT
IC200
4
90
SELECT2 SELECT1
91
DATA3
L OUT
C OUT
R-CH
VOUT5
VOUT6
47
310
1
5
9
7
AMP
IC1403
DATA1
SL OUT
R-CH
SW OUT
XM
SECTION
F
XM DAC MDI
XM DAC MC
VOUT1
VOUT2
45
514
7
3
13
1
AMP
IC1405
AMP
IC1404
DATA2
VOUT3
VOUT4
46
SCKI
38
BCK
40
LRCK
SCKOUT
BCKO
LRCKO
41
ML
36
RST
37
MDI
34
MDO
33
MC
35
LRCKO
312
1
5
11
7
DATA4
SBL OUT
DG600
VOUT7
VOUT8
31
516
7
R-CH
3
20
1
AMP
IC1406
8CH DAC
IC1452
DAC
DAC
DAC
DAC
8
1
2
(Page 15)
(Page 18)
(Page 15)
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Sony STR-DG500 Specifications

General

Number of Channels	5.1
HDMI Inputs	2
HDMI Outputs	1
Dolby Digital	Yes
DTS	Yes
FM/AM Tuner	Yes
Component Video Inputs	2
Digital Audio Inputs	2 Optical, 1 Coaxial
Analog Audio Inputs	4
Component Video Output	1
Power Output	100 watts per channel
Output Power	100W per channel (6 ohms, 1 kHz, THD 0.9%)
Surround Sound Formats	Dolby Digital, DTS
Dimensions (W x H x D)	430 x 157.5 x 298 mm
Frequency Response	10 Hz - 50 kHz
Inputs	HDMI, Component Video, Digital Audio, Analog Audio
Outputs	HDMI, Component Video