Sony STR-DG710 Service Manual ▷ View online
STR-DG710
33
33
STR-DG710
G
M A I N
B O A R D
( 1 / 2 )
C N 5 0 6
Q
D I S P L AY
B O A R D
C N P 1 0 6
1
D I S P L AY
B O A R D
C N 1 0 4
R
7
0
0
0
0
0
0
-7
A E P, U K , A U S M O D E L
J 2 0 0 0
C L 2 0 0 5
5 0 V
1
C 2 0 1 3
5 0 V
1
C 2 0 0 2
C L 2 0 0 6
C L 2 0 0 4
C L 2 0 0 7
50V
1
C2006
50V
0.47
C2014
1
3
4
5
C N 2 0 0 0
+ 7 V
G N D
- 7 V
D C A C I N
1.2k
R2018
1 k
R 2 0 0 0
1k
R2006
10k
R2001
10k
R2003
1 0 k
R 2 0 1 0
3 3 k
R 2 0 1 5
15k
R2016
1 0 k
R 2 0 0 7
5 6 0 k
R 2 0 0 8
1 M
R 2 0 0 5
0.1
C2018
100p
C2001
3 3 p
C 2 0 0 5
0.022
C2011
0.022
C2012
0.033
C2003
0 . 0 3 3
C 2 0 1 0
5 6 p
C 2 0 0 8
8
7
6
5
4
3
2
1
N J M 4 5 6 5 M ( T E 2 )
I C 2 0 0 0
2 . 2 k
R 2 0 1 7
2.2k
R2019
1 S S 3 5 5 T E - 1 7
D 2 0 1 4
1SS355TE-17
D2013
680
R111
S 1 1 3
S 1 0 0
S 1 1 5
1
2
3
4
5
5 P
C N 1 0 3
A D 1
P W _ S W
G N D
T U N I N G - J O G - A
T U N I N G - J O G - B
R112
1k
R V 1 0 3
C 2 2 0 5
0 . 1
T P 2 0 0 0
D C A C B O A R D
M I C A M P
I C 2 0 0 0
+
-
VCC
VEE
+
-
4 P
A U T O C A L M I C
2
3
D
C
A
5
1
B
4
– T U N I N G +
T U N I N G M O D E
1
/
S P E A K E R S
2
3
P O W E R K E Y B O A R D
D
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
TP100
S100
S115
JW180
R111
R112
CN103
1
5
1
2
3
RV103
DCAC BOARD
POWER KEY BOARD
J2000
AUTO CAL MIC
SPEAKERS
(OFF/A/B/A+B)
S113
TUNING MODE
– TUNING +
l /
C2001
C2010
R2000
JW2000
TP2000
C2002
C2003
C2005
C2006
C2008
C2018
R2001
R2003
R2005
IC2000
R2008
R2018
R2019
JW2001
CL2005
C2013
C2014
R2007
D2013
R2010
CL2004
CL2006
C2011
C2012
A001
D2014
R2015
R2016
CN2000
R2006
TP2001
CL2007
R2017
1
5
3
8
1
4
5
RED
1-872-426-
GRY
GRY
GRY
DISPLAY
BOARD
CNP106
MAIN
BOARD
CN506
G
Q
DISPLAY
BOARD
CN104
R
(11)
11
1-872-432-
(11)
11
1
C2205
AEP,UK,AUS MODEL
5-17. PRINTED WIRING BOARDS — DCAC, POWER KEY SECTION —
• Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
(Page 42)
(Page 25)
5-18. SCHEMATIC DIAGRAM — DCAC, POWER KEY SECTION —
(Page 42)
(Page 43)
(Page 26)
(Page 43)
STR-DG710
34
34
STR-DG710
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
-1
-2
1
5
CN201
PNK
BLK
BLK
WHT
WHT
WHT
BLK
CN202
R298
R299
C293
BLK
C294
C298
C299
J298
R218
R221
C206
C207
JW205
JW208
JW209
D203
R200
CNS206
1
2
7
6
4
R220
C213
C224
JW207
D204
JW217
JW220
JW223
CNP203
TP200
CL086
CL087
CL088
CL089
CL085
1
16
3
1
11
12
R219
C208
C209
C210
C214
C215
JW204
JW206
JW212
JW213
JW216
JW221
JW222
JW227
JW228
JW229
IC203
JW233
JW235
JW240
JW241
CNP202
3
1
CNP202
JW244
JW245
R307
R308
R309
C310
C311
C312
C330
C331
C337
C338
R201
2
3
1
22
C220
C221
C223
JW210
JW225
IC804
IC807
IC304
3
1
2
1
JW214
JW219
JW224
JW230
JW234
JW236
R301
R302
R303
R304
R305
R306
R310
R311
R312
C308
C309
C313
C314
C315
C316
J301
J302
TP201
CL090
8
9
1
CNP203
1
4
-1
-2
L
-3
R
DIGITAL
BOARD
CNS509
MAIN
BOARD
CNP503
L
MAIN
BOARD
CN505
E
F
J201
VIDEO OUT
MONITOR
VIDEO IN
VIDEO OUT
VIDEO IN
DVD
VIDEO IN
SAT
VIDEO
(CHASSIS)
AUDIO
VIDEO 3 IN/PORTABLE AV IN
VIDEO 1
J200
SAT IN
Y
P
B
/C
B
MONITOR OUT
-7
VIDEO 1 IN
-4
DVD IN
COMPONENT VIDEO
-8
-6
-5
-1
-3
-2
-2
P
R
/C
R
-2
-9
-1
-3
VIDEO 3 BOARD
VIDEO BOARD
1-872-425-
(11)
11
1-872-437-
(12)
12
GRY
GRY
RED
-1
-3
C340
5-19. PRINTED WIRING BOARDS — VIDEO SECTION — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
(Page 29)
(Page 25)
(Page 25)
D203
D-8
D204
D-8
IC203
D-9
IC304
E-12
IC804
F-9
IC807
F-11
• Semiconductor
Location
Ref. No.
Location
STR-DG710
35
35
STR-DG710
L
D I G I TA L
B O A R D
( 2 / 3 )
C N S 5 0 9
E
M A I N
B O A R D
( 1 / 2 )
C N 5 0 5
F
M A I N
B O A R D
( 1 / 2 )
C N P 5 0 3
IC B/D
IC B/D
5
0
0
0
0
0
0
0
0
0
0
0
-5
0
0
0
0
0
5
0
0
0
0
0
0
5
0
-5
0
-5
0
0
1 6 . 5
- 1 7 . 3
5
- 5
2 2
2 1
2 0
1 9
1 8
1 7
6
5
4
3
1
2
1 6
1 5
1 4
1 3
1 2
7
8
9
1 0
1 1
N J M 2 5 8 6 A L
I C 3 0 4
CH1IN1
SW1
CH1IN2
SW2
CH1IN3
V+1
CH2IN1
GND
CH2IN2
GND
CH2IN3
CH3IN3
GND
CH3IN2
V-
1
CH3IN1
V-
2
CH30UT
V+2
CH2OUT
P.
S
A
VE
CH1OUT
G
J 3 0 1
9 P
7 5
R 2 0 0
7 5
R 2 0 1
7 5
R 2 1 8
75
R219
7 5
R 2 2 0
7 5
R 2 2 1
7 5
R 3 0 4
7 5
R 3 0 5
7 5
R 3 0 6
7 5
R 3 0 7
7 5
R 3 0 8
7 5
R 3 0 9
5 0 V
1 0
C 2 0 6
5 0 V
1 0
C 2 0 7
5 0 V
1 0
C 2 0 8
0.1
C214
5 0 V
1 0
C 3 0 8
5 0 V
1 0
C 3 0 9
5 0 V
1 0
C 3 1 0
5 0 V
1 0
C 3 1 1
5 0 V
1 0
C 3 1 2
5 0 V
1 0
C 3 1 3
0.1
C330
0.1
C331
1 S S 1 3 3 T- 7 2
D 2 0 3
1 S S 1 3 3 T
- 7 2
D 2 0 4
1 6
1 5
1 4
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
N J M 2 5 9 5 D
I C 2 0 3
M.OUT
SW5
SA
T
SW3
DVD
SW4
NC
VEE
V3
SW2
NC
GND
V1
SW1
V1OUT
VCC
I
O
G
TA 7 9 0 0 5 S
I C 8 0 4
I
O
G
TA 7 8 0 5 S
I C 8 0 7
V 2
V 1
V 3
G
V 2
V 1
G
J 2 0 0
3 P
J 2 0 1
2 P
0.1
C215
J 3 0 2
3 P
7 5
R 3 1 0
7 5
R 3 1 1
7 5
R 3 1 2
5 0 V
1 0
C 3 1 4
5 0 V
1 0
C 3 1 5
5 0 V
1 0
C 3 1 6
C L 0 8 5
C L 0 8 6
C L 0 8 7
1
2
3
3P
CNP202
GND
VIDEO3
GND
J W 2 0 4
J W 2 0 5
J W 2 0 6
7 5
R 3 0 1
7 5
R 3 0 2
7 5
R 3 0 3
1 6 V
4 7
C 2 2 0
1 6 V
4 7
C 2 2 1
16V
47
C213
16V
47
C338
16V
47
C337
16V
47
C210
5 0 V
1 0
C 2 0 9
1
2
3
4
4 P
C N P 2 0 3
- 1 5 V
N C
G N D
+ 1 5 V
0.1
C293
2 2 0 p
C 2 9 9
1 k
R 2 9 9
1 k
R 2 9 8
1
2
3
4
5
5 P
C N 2 0 1
R - C H
G N D
L - C H
G N D
V I D E O 3
1
C N 2 0 2
T O C H A S S I S
V
L
R
J 2 9 8
3 P
0.1
C294
2 2 0 p
C 2 9 8
( C H A S S I S )
C223
0.47
C224
0.47
1
2
3
4
5
6
7
7 P
C N S 2 0 6
V. S W 4
V. S W 3
V. S W 2
V. S W 1
C O M P S W 1
C O M P S W 2
V M U T E
C 3 4 0
0 . 1
M O N I T O R O U T
Y
P b
P r
P r
P b
Y
P r
P b
Y
P r
P b
Y
V I D E O B O A R D
I N P U T S E L E C T
I C 2 0 3
C O M P O N E N T V I D E O
I C 3 0 4
+ 5 V R E G
I C 8 0 7
- 5 V R E G
I C 8 0 4
V I D E O 3 B O A R D
3
1
2
2
1
3
- 2
- 1
- 3
- 2
- 1
- 1
- 2
- 3
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 1
- 2
- 3
V I D E O
A U D I O
L
R
V I D E O 3 I N /
P O R TA B L E AV I N
M O N I T O R
V I D E O O U T
V I D E O I N
V I D E O 1
V I D E O O U T
V I D E O I N
D V D
V I D E O I N
S AT
Y
C O M P O N E N T V I D E O
Y
V I D E O 1 I N
Y
D V D I N
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
P
R
/ C
R
P
B
/ C
B
Y
S AT I N
S E L E C T
4
B
6
2
C
8
H
A
G
1
7
5
9
D
E
3
F
5-20. SCHEMATIC DIAGRAM — VIDEO SECTION — • Refer to page 49 for IC Block Diagrams.
(Page 26)
(Page 26)
(Page 31)
STR-DG710
36
36
STR-DG710
5-21. PRINTED WIRING BOARD — HDMI RE SECTION (1/2) — • Refer to page 16 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
DCDC
BOARD
CN4101
W
DIGITAL
BOARD
CNS506
P
CN3504
OUT
VIDEO 2/BD IN
DVD IN
CN3510
Q3504
IC3513
C3548
C3570
C3571
C3572
C3573
R3585
R3586
R3587
R3588
R3589
R3590
R3591
R3592
R3599
R3799
FB3501
R3600
FB3513
S1
G1
D2
G1
D2
D1
G2
S2
G2
S2
FB3514
R3634
JL3563
JL3565
JL3566
IC3526
IC3527
IC3528
C3576
C3579
C3580
C3584
C3585
C3586
C3590
C3594
R3784
JL3604
JL3606
JL3614
C3621
FB3506
R3613
R3624
R3625
R3633
IC3516
JL3593
JL3594
JL3595
JL3596
JL3597
C3591
C3593
R3593
JL3605
JL3609
JL3610
JL3612
JL3613
JL3615
JL3616
JL3618
JL3620
JL3622
C3625
1
5
R3612
R3615
R3622
ET3503
R3660
CN3509
CN3512
D3501
D3502
IC3519
JL3588
JL3589
JL3590
JL3591
JL3592
R3570
R3798
JL3607
JL3608
JL3611
JL3617
JL3619
JL3621
JL3623
X3502
R3608
C3634
C3635
R3611
JL3506
JL3507
JL3508
C3501
Q3505
C3509
Q3506
C3530
IC3501
IC3504
D3511
C3535
IC3511
C3544
R3711
R3712
R3713
C3547
R3714
R3535
R3536
R3544
R3545
R3750
R3564
R3565
R3566
R3567
C3596
RB3501
RB3502
RB3503
RB3504
RB3505
RB3506
FB3503
FB3509
C3627
1
19
19
1
R3661
R3662
CN3501
CN3502
R3509
IC3503
D3512
R3511
R3512
R3513
R3744
R3745
C3519
R3548
R3552
R3556
FB3502
FB3508
FB3512
C3633
R3550
R3554
C3644
R3549
R3551
FB3510
FB3511
C3538
C3540
R3546
C3575
R3741
R3563
X3501
FB3505
C3574
FB3504
R3614
C3643
R3621
R3623
1
1
5
4
1
3
2
3
1
2
5
1
1
20
41
60
80
61
21
40
41
60
1
20
40
21
64
33
32
8
14
9
16
8
1
7
1
1
1
25
75
51
26
50
100
76
65
96
97
128
61
80
5
7
1
19
HDMI
1
2
7
6
HDMI RE BOARD
(SIDE A)
(SIDE A)
BLU
GR
Y
GR
Y
GR
Y
GR
Y
1-872-722-
(11)
11
(Page 45)
(Page 28)
Note: When IC3511 and IC3513 on the HDMI RE board are
damaged, exchange the new HDMI RE board for the
HDMI RE board which IC damaged.
HDMI RE board which IC damaged.
D3501
G-3
D3502
G-3
D3511
E-3
D3512
E-2
IC3501
E-3
IC3503
C-4
IC3504
F-3
(IC3507)
B-2
(IC3509)
C-2
IC3511
E-4
IC3513
C-8
IC3516
H-9
IC3519
H-4
(IC3521)
C-2
IC3526
G-6
IC3527
H-8
IC3528
G-8
Q3504
B-7
Q3505
E-2
Q3506
E-2
• Semiconductor
Location
Ref. No.
Location
( ): SIDE B
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