DOWNLOAD Sony STR-DH710 Service Manual ↓ Size: 5.44 MB | Pages: 82 in PDF or view online for FREE

Model
STR-DH710
Pages
82
Size
5.44 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh710.pdf
Date
PREV: Sony STR-DN610 Service Manual

Sony STR-DH710 Service Manual ▷ View online

17
17
STR-DH710
STR-DH710
4-5.    BLOCK  DIAGRAM — DISPLAY Section —
IC152
42
7
8
9
30
41
40
39
38
37
36
35
34
33
32
14 -29,31
GRID1
DIN
MIC AMP
IC121
VIDEO BUFFER
IC101
6
7
8
1
1
2
6
7
3
5
4
CLK
STB
GRID2
GRID3
GRID4
GRID5
GRID6
GRID7
GRID8
GRID9
GRID10
GRID11
SEG1 - SEG17
VEE
17
AD1
12
PW_SW
14
TONE_JOG
INPUT_JOG
10
DCAC-SIGNAL
2
20
VOG_JOG
25
FL_CLK
27
FL_DATA
23
FL_LAT
15
SIRCS
3.3V
+4V
-7V
16
AD2
1
3
AD1
TONE_JOG
INPUT_JOG
PW_SW
CNS151 (1/2)
CN151
3
V2_AUDIO_L
7
V2_VIDEO
5
V2_AUDIO_R
CNS151 (2/2)
ND151
T141
D141
D142
IC151
8
4
S108
+TUNING
S100
MUTING
S101
DIMMER
S102
DISPLAY
S103
MUSIC
S104
MOVIE
S105
A.F.D.
S106
2CH/A.DIRECT
S107
MEMORY/ENTER
S109
-TUNING
S110
TUNING MODE
5,8
9,12,14
16,17
19,21
22,24
26,28
29,32
33,36
37,40
41,43
44,47,50
15,18,20,23,25,27,30,31,
34,35,38,39,42,45,46,48,49
2
53
1
2
3
4
9
7
8
Q141
J101
VIDEO 2 IN
R
L
V
AUTO CAL MIC
J121
3
S182
INPUT MODE
TONE_JOG
INPUT SELECTOR
S180
TONE MODE
S183
?/1
S181
SPK OFF/A/B/A+B
CNP180
5
6
5
6
1
FL DISPLAY DRIVER
REMOTE CONTROL 
SIGNAL RECEIVER
IC151
RV151
RV180
RV181
DIGITAL
(1/2)
SECTION
(Page 14)
M
DIGITAL
(2/2)
SECTION
(Page 15)
DIGITAL
(1/2)
SECTION
(Page 14)
,
M
• Signal path
: TUNER (FM/AM)
: VIDEO
18
18
STR-DH710
STR-DH710
Ver. 1.1
4-6.    BLOCK  DIAGRAM — POWER KEY Section —
+3.3V
(STBY)
+6V
+4V
-7V
+7V
TU+9V
+5V
(STBY)
+4V
REG
1
3
IC980
SIGNAL
SELECTOR
7
IC2032 (2/2)
+3.3V
REG
1
3
IC2000
+9V
REG
1
3
IC2001 (2/2)
+15V
REG
IC201 (2/2)
-15V
REG
IC202 (2/2)
-15V
-15V
+15V
+15V
+7V
REG
1
3
IC350
-7V
REG
2
3
IC352
+6V
REG
1
3
IC990
T901
POWER
TRANSFORMER
(MAIN)
F901
T904 (US, CND)
T905 (SAF, AUS)
T906 (TW)
POWER
TRANSFORMER
(SUB)
AC IN 
~
RY901
D990
F910
F911
F940
RECT
D910-913
RECT
D941
RELAY
DRIVER
Q901
AC IN
DETECT
Q990
RECT
D993-994
19
19
STR-DH710
STR-DH710
4-7.    BLOCK  DIAGRAM — HDMI PC Section —
125 R1X2+
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
R1X2-
R1X1+
R1X1-
Q0
I
Q35
D0
I
D35
R1X0+
R1X0-
R1XC+
R1XC-
DSCL1
124
123
122
121
120
119
118
35
134 R2X2+
R2X2-
R2X1+
R2X1-
R2X0+
R2X0-
R2XC+
R2XC-
RESET#
INT
133
132
131
130
129
128
127
DSCL2
DSDA2
39
40
HPD2
R3X2+
R3X2-
R3X1+
R3X1-
R3X0+
R3X0-
R3XC+
R3XC-
DSCL3
DSDA3
HPD3
38
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
DSCL
DSDA
HPD
40
39
37
36
34
33
31
30
46
47
51
DSDA1
HPD1
36
34
DE 73
VSYNC 74
HSYNC 75
SPDIF/DL2 106
MCLK 105
SD3/DR2 104
SD2/DL1 103
SD1/DR1 102
SD0/DL0 101
SCK/DCLK 100
WS/DR0 99
1
3
DE
VSYNC
HSYNC
SPDIF
2
48 CSCL
CSDA
49
4
MCLK
5
SD3
6
SD2
7
SD1
8
SD0
9
SCK
11
WS
10
A1
2
A8
9
A5
6
A4
5
A3
4
A2
3
A7
8
A6
7
R1PWR5V
33
R2PWER5V
37
R3PWR5V
41
IC3500
HDMI RECEIVER
IC3501
HDMI TRANSCEIVER
(1/2)
RX_RST
RX_INT
CSCL
CSDA
232CIN (VU RX)
232COUT (VU TX)
RESET
CNVSS
TX_5VPWR
19
20
27
28
21
22
23
24
30
29
10
7
IC3000
HDMI CONTROLLER
IC3501
HDMI TRANSCEIVER
(2/2)
IC3507
AUDIO BUFFER
4
5
CSDA
CSCL
1
41
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
PWR
CONTROL
4
2
+3.3V
REG
IC3526
HDMI+3.3V
HDMI+5V
+4V
4
2
+1.2V
REG
IC3528
HDMI+1.2V
+4V
1
8
+1.8V
REG
IC3523
HDMI+1.8V
+3.3V
+6V
IC3510
4
5
+5V
REG
IC3509
143
142
141
140
139
138
137
136
43
44
42
CN3512
DIGITAL
(1/2)
SECTION
(Page 14)
CN3000
232C_IN(VU RX)
232C_OUT(VU TX)
RESET
CNVSS
FLASH
PROGRAMMING
5
3
2
1
15
13
12
11
10
9
8
7
1
I
96-88,
85-77,
70-62,
59-51
98-90,
86-77,
75-67,
63-56
4
5
XTALOUT
XTALIN
X3501
27MHz
13
11
X3000
10MHz
XOUT
XIN
17
2
IC3527
SELECTOR
CN3503
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3502
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3500
4
6
1
3
7
9
10
12
15
16
19
13
18
TV OUT
IN 2
CN3501
4
6
1
3
7
9
10
12
15
16
19
13
18
IN 1
IN 3
HDMI ASSIGNABLE
(INPUT ONLY)
• Signal path
:  DVD (DIGITAL)
:  VIDEO
20
20
STR-DH710
STR-DH710
4-8.    BLOCK  DIAGRAM — DSP Section —
IC5001
DSP
IC5003
SERIAL FLASH
A0 
- A1
1
A0 
- A1
1
2
139
108
110
107
111
6
5
3
2
141
3
144
143
19
21
28
29
35
32
34
AHCLKX0/AHCLKX2
ACLKR0
AFSR0
AMUTE0
AFSX0
TMS
SCK
SI
WP#
SO
TRST#
TDI
TDO
TCK
EMU[0]#
EMU[1]#
AHCLKR0/AHCLKR1
37 EM_CAS#
98 EM_RAS#
39 EM_WE_DQM[0]
SPI0_SOMI/I2C0_SDA
SPI0_SCS#/I2C1_SCL
SPI0_SIMO
SPI0_CLK/I2C0_SCL
38 EM_WE#
IC5002
SDRAM
LDQM
WE#
CAS#
RAS#
17
18
15
16
91,89,88,86,84,83,80,
79,76,75,93,74
23-26,29-34,22,35
D0 - D15
D0 - D15
52,51,49,48,46,45,43,41,
66,64,63,61,59,58,56,55
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
30
LRCK_OUT
28
UCOM_RX
20
LRCK
16
15
BCK
5
AHCLKX1
14
MD
MCK
32
UCOM_TX
126
AXR0[8]/AXR1[5]/SPI1_SOMI
34
SO_F
CN2006
2
+3.3V
5
SI
6
SCK
4
SO
CN5002
2
EMU0
4
TCK
5
TDO
6
7
8
TDI
TRST#
TMS
1
EMU1
CN5003
J
DIGITAL (1/2) SECTION
(Page 14)
K
DIGITAL (1/2) SECTION
(Page 14)
L
DIGITAL (1/2) SECTION
(Page 14)
FLASH
PROGRAMMING
FLASH
PROGRAMMING
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