DOWNLOAD Sony STR-DH700 Service Manual ↓ Size: 7.3 MB | Pages: 96 in PDF or view online for FREE

Model
STR-DH700
Pages
96
Size
7.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh700.pdf
Date
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Sony STR-DH700 Service Manual ▷ View online

STR-DH700
57
1
2
3
4
5
VC
VIN
GND
TSD
REF
VOUT
ADJ
IC2008  SI-3050KM-TLS (DIGITAL BOARD (4/4))
IC2009  SI-3050KM-TLS (DIGITAL BOARD (1/4))
IC3526  IC SI-3010KM-TLS (HDMI RE BOARD (2/2))
IC3528  IC SI-3010KM-TLS (HDMI RE BOARD (2/2))
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
IC2010  TC74WH74FU(TE12R) (DIGITAL BOARD (3/4))
IN B
1
Vcc
5
OUT Y
4
IN A
2
GND
3
IC2030  IC TC7SET08FU (T5RSOJF) (DIGITAL BOARD (4/4))
IC2031  IC TC7SET08FU (T5RSOJF) (DIGITAL BOARD (4/4))
IC2032  IC TC7SH08FU (T5RSOYJF) (DIGITAL BOARD (4/4))
STR-DH700
58
1
A0
16Kbit EEPROM ARRAY
Address
Decode
Slave, Word 
Address Register
Control Logic
High Voltage Gen
Vcc Level Detect
ACK
STOP
START
11 bit
8 bit
11 bit
Data
Register
2
A1
3
A2
4
GND
8 Vcc
7 WP
6 SCL
5 SDA
IC2014  IC BR24S16FJ-WE2 (DIGITAL BOARD (2/4))
RXOUT2 48
GPI03 47
GPI02 46
GPI01 45
GPI00 44
DVDD 43
DGN0 42
XMODE 41
CL 40
CE 39
DI 38
DO 37
RERR
36
INT
35
CKST
34
AUDIO
33
MOUT
32
DGND
31
DVDD
30
XIN
29
XOUT
28
XMCK
27
DVDD
26
DGND
25
SDIN
24
SLRCK
23
SBCK
22
RDATA
21
RLRCK
20
DVDD
19
DGND
18
RBCK
17
RMCK
16
AGND
15
AVDD
14
LPF
13
DGND
12
DVDD
11
RX6
10
RX5
9
RX4
8
DVDD
7
DGND
6
RX3
5
RX2
4
RX1
3
RX0
2
RXOUT
Input
Selector
PLL
Fs
Calculator
Clock
Selector
Data
Selector
Clock
Divider
Oscillation
Amplifier
Demo Lock Detector
Microcontroller I/F
1
IC2015  IC LC89058W-E (DIGITAL BOARD (4/4))
STR-DH700
59
IC980  SI-8050S-LF1101 (STANDBY DCDC BOARD)
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
S.S
IC990  SI-8033S (STANDBY DCDC BOARD)
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
ON/OFF
SOFT
START
+
–
+ 
–
VREF
COMPARATOR
ERROR AMP
RESET
OSC
1
VIN
2
SWOUT
3
GND
4
VOS
5
ON/OFF
1
A
B
A OUTPUT
A-INPUT
A+INPUT
V-
V+
B OUTPUT
B -INPUT
B +INPUT
2
3
4
5
6
7
8
IC800  IC NJM4565M (TE2) (CONNECTION BOARD)
IC811  IC NJM4565M (TE2) (CONNECTION BOARD)
IC106  IC NJM4565M (TE2) (DISPLAY BOARD)
IC180  IC NJM4565M (TE2) (DISPLAY BOARD)
STR-DH700
60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
A1
G1
IC3532  IC TC74VHC541FT (EKJ) (HDMI RE BOARD (2/2))
IC100  PT6315 (DISPLAY BOARD)
1
2
3
4
5
4-bit latch
24-bit output latch
12-bit shift register
Data selector
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Serial
interface
OSC
Timing generator
key scan
Display memory
24 bits x 12 words
Key data memory
(2 x 16 bits)
Command decoder
segment driver
Grid driver
Multiplexed driver
39
40
41
42
43
44
SW1
SW2
SW3
SW4
OSC
DOUT
DIN
CLK
STB
KEY1
KEY2
VSS
VDD
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
GRID9
GRID8
GRID7
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
VDD
VSS
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
VEE
SEG17
GRID11
GRID10
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