DOWNLOAD Sony STR-DG510 Service Manual ↓ Size: 5.2 MB | Pages: 66 in PDF or view online for FREE

Model
STR-DG510
Pages
66
Size
5.2 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dg510.pdf
Date
PREV: Sony MHC-GX99 / SA-WG99 Service Manual

Sony STR-DG510 Service Manual ▷ View online

STR-DG510
17
17
STR-DG510
5-3. BLOCK DIAGRAM — VIDEO SECTION —
3
CH1 IN2
CH2 IN2
CH3 IN2
CH1 IN3
CH2 IN3
CH3 IN3
CHI OUT
CH2 OUT
CH3 OUT
5
9
11
14
12
2
4
Y
P
B/
C
B
P
R/
C
R
Y
SW1
SW2
COMP SW1
COMP SW2
P
B/
C
B
P
R/
C
R
J251 (1/2)
J201 (1/2)
22
75Ω
DRIVER
6dB AMP
20
75Ω
DRIVER
6dB AMP
18
75Ω
DRIVER
6dB AMP
21
P.SAVE
COMP MUTE
13
2
11
12
J202 (1/2)
3
1
SAT
IN
DVD
IN
VIDEO
IN
VIDEO
IN
COMPONENT
VIDEO
-1
-2
-3
-4
-5
-6
Y
P
R/
C
R
P
B/
C
B
J251 (2/2)
MONITOR
OUT
COMPONENT
VIDEO
-7
10
75Ω
DRIVER
6dB AMP
5
3
1
75Ω
DRIVER
6dB AMP
-2
J201 (2/2)
J202 (2/2)
-8
-9
-1
VIDEO 1
DVD
SAT
-2
VIDEO
IN
-1
VIDEO
OUT
VIDEO 1
-3
VIDEO
OUT
MONITOR
+5V
REG
IC807
+5V-3
3
2
-5V
REG
IC804
-5V-3
COMP_S1
COMP_S2
V_SW2
V_SW3
COMP MUTE
V_SW1
COMP SW1
COMP SW2
V_SW2
V_SW3
COMP MUTE
V_SW1
SYSTEM CONTROL
IC1101 (3/6)
-5V
-5V-3
+5V
+5V-3
+16V
-16V
VOUT1
VOUT2
V-1,-2
-5V-3
V+1,+2
+5V-3
VIN1
VIN2
VIN3
V_SW1
V_SW2
V_SW3
SW2
SW1
MUTE
INPUT
SELECTOR
IC203
COMPONENT VIDEO SELECT
IC251
91
90
78
24
25
75
• Signal path
            : VIDEO
STR-DG510
18
18
STR-DG510
5-4. BLOCK DIAGRAM — HDMI SW SECTION —
HDMI_CTRL
HDMI_PRE
HDMI_OEB
HDMI_SI
SYSTEM CONTROL
IC1101 (4/6)
89
88
87
86
77 A24
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
CN5001
DVD IN
4
6
1
3
7
9
10
12
15
16
19
13
18
B24
A23
B23
A22
B22
A21
B21
SCL2
76
74
73
71
70
68
67
64
15 A14
B14
A13
B13
A12
B12
A11
B11
OEB
S1
14
12
11
9
8
6
5
SCL1
SDA1
3
2
HPD1
80
25 Y4
Z4
Y3
Z3
Y2
Z2
Y1
Z1
26
28
29
31
32
34
35
SCL SINK
SDA SINK
38
39
HPD SINK
40
SDA2
HPD2
63
62
CN5002
4
6
1
3
7
9
10
12
15
16
19
13
18
CN5003
4
6
1
3
7
9
10
12
15
16
19
13
18
1
LEVEL SHIFT
IC5004
HDMI RECEIVER/TRANSCEIVER
IC5001
ANALOG SWITCH
IC5005
5
4
5
3
7
1
6
3
4
42
21
1
POWER
CONTROL
4
2
1
+5.8V
REG
3
1
+3.3V
REG
IC5003
IC5006
HDMI+3.3V
+7V
IC5002
OUT
VIDEO 2/BD IN
HDMI
STR-DG510
19
19
STR-DG510
5-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION —
83
FL DISPLAY DRIVER
IC100
14
I
29
•
31
82
29
30
5
6
65
64
54
SW NETWORK 
S101-107
RV102
MASTER
VOLUME
56
51
49
28
27
77
+3.3V
(STBY)
X1
X0
SDA
38 ADCC
SCL
POWER_KEY
FLASH1
FLASH2
MD2
MD0
RSTX
SDA
SCL
EEPROM
IC1131
X1101
24MHz
SIRCS
F1
F2
17
FL_DATA
7 DIN
9
FL_LAT
9 STB
16
FL_CLK
8 CLK
GRID1
I
GRID11
SEG1
I
SEG17
VOL_ENCODER(A)
VOL_ENCODER(B)
 ENC_A
 ENC_B
A/D2
SW NETWORK 
S108–111,120
A/D1
2
3
31
32
RV101
INPUT
SELECTOR
2
3
2
REMOTE
CONTROL
SIGNAL
RECEIVER
IC102
OUT
SIRCS
SYSTEM
CONTROL
IC1101 (5/6)
BUFFER
IC101
CNS504
S153
FLASH2
MD2
MD0
RESET
1
2
SDA
SCL
FLASH1
9
8
7
6
5
FLASH
PROGRAMMING
1
2
I
 /  I
39
40
FL101
VACUUM
FLUORESCENT
DISPLAY
IC1111
RESET
42
I
32
9
4
2
8
6
3
1
5
MIC AMP
IC2000
DETECT
D2013,2014
AUTO CAL MIC
J2000
STR-DG510
20
20
STR-DG510
5-6. BLOCK DIAGRAM — POWER SECTION —
(Page 15)
8
12
11
DRIVE
POWER AMP
Q501-504
CURRENT
DETECT
Q505,506
RY501
RY601
PRE DRIVER
IC501
IN 2
+VOUT2
-VOUT2
R
L
L
AUDIO
OUT
SUB
WOOFER
CENTER
SURROUND
R
R-CH
R-CH
L-CH
R-CH
SL-CH
C-CH
R-CH
SR-CH
R-CH
TUNER/
AUDIO
SECTION
C
RY901
D802
F1
F2
-20V
+3.3V
(STBY)
+1.8V
+5V
-7V
+7V
TU+9V
-20V
RECT
D910-913
D914
D915
D1109
D1107
D1110
OVERLOAD
DETECT
D502,Q507
8
61
12
11
DRIVE
POWER AMP
Q701-704
CURRENT
DETECT
Q705,706
-20V REG
Q801
B-SWITCH
Q851,852
RELAY
DRIVER
Q901
AC IN
DETECT
Q911
PRE DRIVER
IC701
IN 2
+VOUT2
-VOUT2
OVERLOAD
DETECT
D702,Q707
8
12
11
DRIVE
POWER AMP
Q601-604
CURRENT
DETECT
Q605,606
PRE DRIVER
IC601
IN 2
+VOUT2
-VOUT2
OVERLOAD
DETECT
D602,Q607
RY701
RY702
67
PROTECTOR
D881-884
Q881-883
58
48
66
D1118
+9V
(STBY)
OVERLOAD
DETECT AMP
7
2
IC850
–50V
-B
+3.3V/+1.8V
REG
4
5
+3.3V
2
IC1901
+A5V
+5V
REG
1
3
IC1001
+3.3V
REG
1
3
IC1904
+9V
REG
1
3
IC1902
-16V
+16V
+7V
REG
3
1
IC821
-7V
REG
2
3
IC822
+5V
REG
1
3
IC1031
+B
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
RECT
D811
RECT
D920-923
RECT
D804-807
T901
POWER
TRANSFORMER
TM603 (2/2)
TM603 (1/2)
TM607
J403
(MAIN)
FRONT A 
RY551
R
L
R-CH
TM601
FRONT B 
RY502
PHONES 
J790
R-CH
RELAY
DRIVER
Q509
FRT B RY
FRT A RY
HP RY
C/SUR RY
SW RY
HP DET
FRONT_A_RY
FRONT_B_RY
PROTECTOR
HP DETECT
STOP
55
HP_RY 62
POWER_RY
70
SW_RY
69
C/REAR/SB_RY
FRT A RY
FRT B RY
HP DETECT
HP RY
SW RY
C/SUR RY
SYSTEM
CONTROL
IC1101 (6/6)
PRE
DRIVE
PRE
DRIVE
SW-CH
-50V +BV
-50V +BV
-50V +BV
PRE
DRIVE
R810
R812
R910
T902
POWER
TRANSFORMER
(SUB)
SPEAKERS
IMPEDANCE
USE 8-16Ω
RELAY
DRIVER
Q708
RELAY
DRIVER
Q560
RELAY
DRIVER
Q608
RELAY
DRIVER
Q508
AC IN
~ 
F901
F903
F902
JW902
S901
-3
-2
-1
EXCEPT
E2 MODEL
E2 MODEL
S901
120V
220V
240V
VOLTAGE
SELECTOR
JW901
EXCEPT
    E2 MODEL
• Signal path
            : TUNER (FM/AM)
• R-ch is omitted due to
  same as L-ch.
• Abbreviation
  E2   : 120V AC area in E model
Ver. 1.1
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