Sony STR-DH710 Service Manual

25 25
STR-DH710
STR-DH710
4-12. SCHEMATIC DIAGRAM — MAIN Section (2/4) — • Refer to page 13 for Circuit Boards Location.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
21 22 23 24 26 27 28 29 31 32 333025
7
8
9
10
11
12
13
14
15
16
18
17
19
20
MAIN BOARD (2/4)
-58.4 58.4 58.4 1.1 -1 -57.4 0 0 0.1 0.1 -57.4 -1 1.1 -58.4 58.4 58.4 1.1 -1 -57.4 0 0 0.1 0.1 -57.4 -1 1.1
58.41.1 0 -58.4-1 0
58.41.1 0 -58.4-1 0
58.41.1 0 -58.4-1 0
58.41.1 0 -58.4-1 0
-0.8
00
-58.7
-0.80
-58.5
0-0.9
-1
00
-58.7
0-0.8
-0.9
00
-58.2
0-1
-1
00
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
-1
0.4
-0.6
0.4
-1
1
0.2
15.6
0
0
0
0
3.3
3.3
-57.6
0
0
-57.6
0
0
-57.8
4
-57.8
19876543215 14 13 12 11 10
19876543215 14 13 12 11 10
12V
1
2
3
4
5
6
12
3
BCE
1
23
BCE
1
23
BCE
12
3
BCE
1
23
BCE
1
23
BCE
1
23
BCE
12
3
BCE
35V
Q762
CURRENT DETECT
2SA1514K(S)
Q662
CURRENT DETECT
2SA1514K(S)
Q711
CURRENT DETECT
2SA1514K(S)
Q712
CURRENT DETECT
2SA1514K(S)
Q611
CURRENT DETECT
2SA1514K(S)
Q612
CURRENT DETECT
2SA1514K(S)
Q661
CURRENT DETECT
2SA1514K(S)
Q761
CURRENT DETECT
2SA1514K(S)
R778
4.7
L778
1.7uH
1
2
R678
4.7
L678
1.7uH
2
1
R728
4.7
L728
1.7uH
1
2
R628
4.7
L628
1.7uH
2
1
47k
R780
1.5k
R764
68k
R766
R779
10
C779
0.022
15k
R765
C770
0.01
D761
MA2J1110GLS0
D770
MA2J1110GLS0
100k
R772
47k
R770
[FR]
Q753
MN2488-OPY-MK
FR +VE
4.7k
R761
Q754
MP1620-OPY-MK
FR -VE
C761
220p
R763
0.22
R760
100
R759
100
R762
6.2k
C759
47p
C758
47p
C757
47
25V
C657
47
35V
C707
47
35V
C607
47
2.2k
R756
Q751
POWER AMP
2SA1175-HFE
82k
R757
Q752
POWER AMP
2SD2144S-V
560
R758
2.2k
R656
Q651
POWER AMP
2SA1175-HFE
82k
R657
R660
100
R659
100
Q652
POWER AMP
2SD2144S-V
560
R658
C658
47p
C659
47p
Q653
MN2488-OPY-MK
SR +VE
R662
6.2k
47k
R680
1.5k
R664
C679
0.022
4.7k
R661
R679
10
Q654
MP1620-OPY-MK
SR -VE
15k
R665
R663
0.22
C670
0.01
C661
220p
D661
MA2J1110GLS0
D670
MA2J1110GLS0
100k
R672
47k
R670
[SR]
68k
R666
R729
10
C720
0.01
C729
0.022
47k
R720
47k
R730
D720
MA2J1110GLS0
100k
R722
100k
R622
C620
0.01
D620
MA2J1110GLS0
47k
R630
R629
10
47k
R620
[SL][FL]
1.5k
RN-CP
R714
C711
220p
4.7k
R711
15k
R715
R713
0.22
R712
6.2k
68k
R716
D711
MA2J1110GLS0
R613
0.22
C611
220p
R612
6.2k
4.7k
R611
1.5k
R614
D611
MA2J1110GLS0
15k
R615
68k
R616
C629
0.022
Q604
MP1620-OPY-MK
SL -VE
Q603
MN2488-OPY-MK
SL +VE
Q703
MN2488-OPY-MK
FL +VE
Q704
MP1620-OPY-MK
FL -VE
R610
100
82k
R607
R609
100
2.2k
R606
Q602
POWER AMP
560
R608
C608
47p
C609
47p
Q701
POWER AMP
POWER AMP
2SA1175-HFE
2.2k
R706
82k
R707
R709
100
R710
100
Q601
POWER AMP
2SA1175-HFE
2SD2144S-V
Q702
2SD2144S-V
560
R708
C709
47p
C708
47p
C752
100p
C702
100p
68k
R752
68k
R702
2.2k
R753
68k
R704
68k
R754
2.2k
R703
C753
22p
C703
22p
C705
5p
C755
5p
IC701
STK350-630T-E
MUTE +VOUT1 -VOUT2 COMP1 NF1 IN1 GND IN2 NF2 COMP2 -VOUT2 +VOUT2 VCC VCC VEE
1k
R751
1k
R701
C760
10
50V
C710
10
50V
C712
220
10V
C762
220
10V
[FL][FR]
1k
R601
C602
100p
1k
R651
C652
100p
68k
R652
C612
220
10V
C662
220
10V
2.2k
R653
68k
R654
68k
R604
2.2k
R603
R545
0.47
R546
0.47
68k
R602
C603
22p
C653
22p
C605
5p
C655
5p
IC801
STK350-630T-E
MUTE +VOUT1 -VOUT2 COMP1 NF1 IN1 GND IN2 NF2 COMP2 -VOUT2 +VOUT2 VCC VCC VEE
C610
10
50V
C660
10
50V
[SL][SR]
39k
R326
Q324
2SC3052EF-T1-LEF
C325
10
50V
10k
R327
6.8k
R325
Q321
PROTECTOR
PROTECTOR
2SC3052EF-T1-LEF
1k
R328
C320
220
10V
10V
C323
220
100k
R320
100k
R323
Q325
PROTECTOR
2SC2713-G
D327
MC2838-T112-1
D326
MC2838-T112-1
Q323
2SA1514K(S)
PROTECTOR
Q320
PROTECTOR
2SA1514K(S)
HP
HP Detect
GND
R393
680
R392
680
CNP792
1
2
3
4
CL364
CL362
CL363
4P
HP DETECT
HP-R
GND
HP-L
2.2k
R375
Q375
RELAY DRIVER
2SC3052EF-T1-LEF
D375
MA2J1110GLS0
47k
R378
RY375
R377
56
Protector
FR_OUT
FL_OUT
C_OUT
SR_OUT
SL_OUT
SB_OUT
PRE DRIVER
IC701
IC B/D
PRE DRIVER
IC801
IC B/D
2
MAIN
BOARD
(1/4)
(Page 24)
1
MAIN
BOARD
(1/4)
(Page 24)
6
MAIN BOARD
(3/4)
(Page 26)
7
MAIN BOARD
(4/4)
(Page 27)
8
MAIN BOARD
(4/4)
(Page 27)
3
MAIN
BOARD
(1/4)
(Page 24)
A
HEADPHONE
BOARD
CN790
(Page 45)

Sony STR-DH710 Specifications

General

Disc types supported	BD-R
Number of optical discs	1 discs
Optical disc player type	Blu-Ray player
Display	FLD
AV output	1
Tuner type	Analog
Built-in HDD	No
TV tuner integrated	-
Apple docking compatibility	Not supported
3D	Yes
Audio decoders	Dolby Digital EX, Dolby Digital Plus, Dolby TrueHD, DTS, DTS Neo:6, DTS-ES, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1), DTS-HD
RMS rated power	- W
Audio output channels	7.1 channels
Subwoofer frequency range	40 - 200 Hz
Product color	Black
Receiver dimensions (WxDxH)	430 x 322 x 157.5 mm
HDMI in	3
SCART ports quantity	0
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	240 W
Package weight	10000 g

Weight and Dimensions

Receiver weight	8000 g