Sony STR-DG500 / STR-DG600 Service Manual ▷ View online
13
STR-DG500/DG600
2-6. STANDBY BOARD
2-7. SB AMP BOARD (DG600)
3
screw
(+BVTP 3
×
8)
4
STANDBY board
1
CNP902 (2P)
2
CNP804 (3P)
3
two screws
(+BVTP 3
×
8)
4
three screws
(transister)
5
SB AMP board
MAIN board section
1
CN2571 (9P)
2
CN2570 (5P)
14
STR-DG500/DG600
SECTION 3
TEST MODE
FACTORY PRESET MODE
* All preset contents are reset to the default setting.
* Procedure:
* Procedure:
While depressing the [SPEAKERS $OFF/A/B/A+B%] and the
[MOVIE] buttons simultaneously, press the
[MOVIE] buttons simultaneously, press the
?/1
button to turn
on the main power.
The message “FACTORY” appears for a moment and the present
contents are reset to the default values.
The message “FACTORY” appears for a moment and the present
contents are reset to the default values.
AM CHANNEL STEP 9 kHz/10 kHz SELECTION
MODE (US, Canadian, E2 model only)
MODE (US, Canadian, E2 model only)
* Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
* Procedure:
Turn the [INPUT SELECTOR] control to set AM and press the
?/1
button to turn off the main power.
While depressing the [TUNING MODE] button, press the
?/1
button to turn on the main power.
Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.
Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.
VACUUM FLUORESCENT DISPLAY TEST MODE
* All fluorescent segments are tested.
When this test is activated, all segments light on at the same
time, then each segment lights on one after another.
time, then each segment lights on one after another.
* Procedure:
While depressing the [TUNING MODE] and the [DISPLAY] but-
tons simultaneously, press the
tons simultaneously, press the
?/1
button to turn on the main
power.
1. ALL segments light on.
[MULTI CHANNEL DECODING] LED light on.
2. Turn the [INPUT SELECTOR] control, confirm display.
3. Turn the [INPUT SELECTOR] control, confirm display.
[MULTI CHANNEL DECODING] LED light on.
4. Turn the [INPUT SELECTOR] control, all segments and all LEDs
light off.
SOUND FIELD CLEAR MODE
* The preset sound field is cleared when this mode is activated.
Use this mode before returning the product to clients upon
completion of repair.
completion of repair.
* Procedure:
While depressing the [2CH] button, press the
?/1
button to turn
on the main power.
The message “S.F. CLR.” appears for a moment and initializa-
tion is performed.
The message “S.F. CLR.” appears for a moment and initializa-
tion is performed.
SOFTWARE VERSION DISPLAY MODE
* The software version is displayed.
* Procedure:
* Procedure:
While depressing the [SPEAKERS $OFF/A/B/A+B%] and the
[DISPLAY] buttons simultaneously, press the
[DISPLAY] buttons simultaneously, press the
?/1
button to turn
on the main power.
The model name, destination and the software version are dis-
played for a moment.
The model name, destination and the software version are dis-
played for a moment.
KEY CHECK MODE
* Button check
* Procedure:
* Procedure:
While depressing the [SPEAKERS $OFF/A/B/A+B%] and the [2CH]
buttons simultaneously, press the
buttons simultaneously, press the
?/1
button to turn on the main
power.
Either the message “REST 13” (STR-DG500) or “REST 14”
(STR-DG600) appears.
Every pressing of any button other than the
Either the message “REST 13” (STR-DG500) or “REST 14”
(STR-DG600) appears.
Every pressing of any button other than the
?/1
counts down
the buttons. The buttons which are already counted once are not
counted again. When all buttons are pressed “REST 00” appears.
counted again. When all buttons are pressed “REST 00” appears.
AUTOBETICAL MODE (AEP, UK model only)
* When this mode is used, the receiver scans the broadcasts that
can be received by the tuner, and sets up the broadcasts.
Be sure to start scanning after connecting the antenna.
Be sure to start scanning after connecting the antenna.
* Procedure:
Check that the antenna is connected.
While depressing the [MEMORY/ENTER] button, press the
While depressing the [MEMORY/ENTER] button, press the
?/1
button to turn on the main power.
The message “AUTO-BETICAL SELECT” appears for a mo-
ment and the receiver starts scanning.
The message “AUTO-BETICAL SELECT” appears for a mo-
ment and the receiver starts scanning.
COMMAND MODE SELECTION MODE
* The command mode (AV1 or AV2) of the remote commander
can be selected.
* Procedure:
While depressing the [INPUT MODE] button, press the
?/1
but-
ton to turn on the main power.
Either the message “C.MODE.AV 1” or “C.MODE.AV 2” ap-
pears for a moment and select the desired mode.
Either the message “C.MODE.AV 1” or “C.MODE.AV 2” ap-
pears for a moment and select the desired mode.
L
SW
LFE
C
R
SL
S
SR
SBL SB
SBR
SP A
SP B SLEEP OPT COAX HDMI 96/24
SP B SLEEP OPT COAX HDMI 96/24
DIGITAL EX
PRO LOGIC II x DTS-ES NEO:6 AAC CAT RDS
D.RANGE EQ STEREO MONO A.DIRECT
D D
D D
dB
k Hz
m ft.
MHz
MEMORY
L
SW
LFE
R
S
SB
A
SLEEP
COAX
96/24
EX
DTS
II
NEO:6
CAT
D.RANGE
STEREO
dB
Hz
ft.
MEMORY
C
SL
SR
SBL
SBR
SP
SP B
SP B
OPT
HDMI
DIGITAL
x
PRO LOGIC
-ES
AAC
RDS
EQ
MONO A.DIRECT
D D
D D
k
m
MHz
STR-DG500/DG600
15
15
STR-DG500/DG600
4-1. BLOCK DIAGRAM — TUNER/AUDIO SECTION —
SECTION 4
DIAGRAMS
(Page 18)
(Page 19)
(Page 16)
(Page 16)
(Page 20)
43
76
75
78
75
78
74
73
73
70
SA-CD/CD
IN
MD/TAPE
OUT
MD/TAPE
IN
DVD AUDIO
IN
VIDEO 3 IN/
PORTABLE AV IN
L
J400(DG600)
J402(DG500)
J402(DG500)
DG600
J403
J298(2/2)
J404
R
R–CH
R–CH
R–CH
R–CH
L
R
AM
TN1
FM/AM TUNER UNIT
SYSTEM CONTROL
IC1101 (1/5)
L
R
L
R
L
-3
-4
-1
-2
-5
-6
R
L
VIDEO 2
AUDIO OUT
AUDIO IN
AUDIO IN
R
L
R
R–CH
RDS SIG/XM REQ
S LATCH
SW RY
VOL DA
VOL CL
STEREO
TUNED
TUNED
MUTE
DO
17 TUNER DATA/FL DATA
16 T.SERIAL CLK/FL CLK
16 T.SERIAL CLK/FL CLK
L–CH
AEP,UK MODEL
DG600:US,CND MODEL
AEP,UK MODEL
EXCEPT
AEP,UK MODEL
R–CH
STEREO
TUNED
MUTING
CE
DO
DATA
CLOCK
VIDEO 1
AUDIO
OUT
SUB
WOOFER
SUB
WOOFER
PRE
OUT
OUT
RELAY
DRIVER
Q560
SUB WOOFER
AMP
IC402
J309
RY560
DG500
DG600
XM L
XM R
XM REQ
XM DBPOWER
SBL–CH
C–CH
SR–CH
R–CH
SL–CH
L–CH
R–CH
L–CH
R–CH
TU+3.3V
11
14
14
60
59
59
XM_RST
XM DACMS
26
47
47
FM 75Ω
COAXIAL
44
45
24
25
68
66
32
28
30
34
38
60
59
59
46
SUB
WOOFER
L
R
R–CH
R–CH
L
R
FRONT
SURROUND
CENTER
J401
MULTI CH IN
ANTENNA
10
13
12
41
42
88
87
85
84
86
81
SBR–CH
83
82
5
7
54
56
51
52
49
SW
SEL
C
SEL
SL
SEL
L
SEL
R–CH
R–CH
26
27
27
R–CH
R–CH
R–CH
R–CH
R–CH
R–CH
DIR
FUNCTION SELECT
IC401
AVCC
AVEE
+7V
–7V
-3
-4
-1
-2
AUDIO
R–CH
L
R
22
-2
-3
-3
-4
AUX
IN
L
R
R–CH
-5
-6
-1
-2
-5
-6
-3
-4
-1
-2
SEL
SW
MCU
I/F
3.3V
(STBY)
SBL OUT
R–CH
SW OUT
C OUT
SL OUT
L OUT
R–CH
R–CH
TU+10V
52 RDS CLK/XM DPOWER
RDS INT
FM SIG OUT
53 RDS DATA/XM COMMAND
RDS DATA
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
• R
–
ch is omitted due to
same as L
–
ch.
• Abbreviation
CND: Canadian model
SBL
SEL
SEL
36
XM COMMAND
XM DACMS
XM RESET
FL CLK
FL DATA
XM
SECTION
C
KEY/
DISPLAY
SECTION
SECTION
D
DIGITAL
SECTION
B
17
DIGITAL
SECTION
A
POWER
SECTION
E
Ver. 1.1
STR-DG500/DG600
16
16
STR-DG500/DG600
4-2. BLOCK DIAGRAM — DIGITAL SECTION —
(Page 15)
(Page 18)
(Page 15)
Ver. 1.1
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
: CD (DIGITAL)
: VIDEO
• R-ch is omitted due to
same as L-ch.
same as L-ch.
• Abbreviation
CND: Canadian model
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
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
2 113
36
35 33 34
32
2
1
37
6 7
4
18 19 20
5
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
2
3
WAVE
SHAPER
IC1103
J1301
2
3
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
15
14
13
12
10
3
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
93
100
48
XMODE
46
CKSEL0
94
CKSEL1
XMODE
XSTATE
5
4
3
XOUT
DIN1
8
SDIN
DIN2
2
DOUT
DIN0
XIN
A B
D1301
D1503
D1502
D1504
D1501
D0-15
A0-15
D0-15
A0-15
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
3
10
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
5
14
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
3
12
1
5
11
7
DATA4
SBL OUT
DG600
VOUT7
VOUT8
31
5
16
7
R-CH
3
20
1
AMP
IC1406
8CH DAC
IC1452
DAC
DAC
DAC
DAC
8
1
2
DG600:US,CND MODEL
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