DOWNLOAD Sony STR-DG910 (serv.man2) Service Manual ↓ Size: 9.65 MB | Pages: 110 in PDF or view online for FREE

Model
STR-DG910 (serv.man2)
Pages
110
Size
9.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BRAZIL
File
str-dg910-sm2.pdf
Date
PREV: Sony DAV-DZ20 (serv.man2) Service Manual

Sony STR-DG910 (serv.man2) Service Manual ▷ View online

STR-DG910
53 53
STR-DG910
5-40. PLACA DE CIRCUITO IMPRESSO - SEÇÃO DCDC —
 : Utiliza solda sem chumbo
5-41. DIAGRAMA ESQUEMATICO - SEÇÃO DCDC —
D4001
A-4
D4803
F-4
D4804
C-5
IC4001
F-4
IC4100
D-4
• Semicondutor
Localização
Ref. No.
Location
STANDBY 
BOARD
CNP805
DIGITAL
BOARD
(4/5)
CNP501
W
C1
DIGITAL
BOARD
(4/5)
CNP501
W
XM
BOARD
CNP103
Z
Y
HDMI RE
BOARD
(2/4)
CN3509
IC B/D
IC B/D
12.3
6.3
4.9
2.4
US,CND MODEL
4.3
2.4
3.3
12.3
1
2
3
4
5
SI-8050S-LF1101
IC4001
1
2
3
4
5
SI-8033S
IC4100
35V
3300
C4002
1
3
4
5
6
7
CN4101
6P
+6.3V
+6.3V(NC)
D_GND
D_GND
+4.1V
+4.1V
CL001
CL002
CL003
CL004
C4102
0.1
0.47
C4006
0.47
C4007
0.1
C4004
680
R4002
1.5k
R4000
R4100
1.5k
R4101
470
470
R4001
16V
C4103
1000
16V
1000
C4005
RK36LF-B3
D4803
100uH
L4000
100uH
L4001
L4100
100uH
L4102
100uH
R4102
680
1
3
4
5
6
7
CN4102
6P
D_GND
+6.3V
+4.1V
GND
B+
GND
1
3
4
D_GND
+6.3V
+4.1V
D5SBA20-4003
D4001
~
~
RK46LF-T2
D4804
JW4020
1
2
3
3P
CN4001
R2 AC
R2 GND
R2 AC
35V
1000
C4003
35V
C4100
1000
0.47
C4009
0.47
C4010
F4001
250V
T3.15AL
250V
F4002
T3.15AL
DCDC BOARD
+4V REG
IC4100
+6.5V REG
IC4001
RECT
5
2
3
A
B
4
C
6
7
D
1
(Page 48)
(Page 35)
1
A
B
C
D
E
F
G
2
3
4
5
6
7
1-872-427-
(11)
11
ORG
GRY
GRY
C1
STANDBY 
BOARD
CNP805
ORG
GRY
GRY
W
DIGITAL
BOARD
CNP501
ORG
GRY
GRY
Z
HDMI RE
BOARD
CN3509
GRY
GRY
GRY
GRY
BLU
Y
XM
BOARD
CNP103
(US,CND)
1
4
7
CN4001
CN4103
3P
(EXCEPT US,CND)
CN4102
6P
(US,CND)
7
1
CN4101
1
3
DCDC BOARD
1
3
2
4
5
1
3
5
2
4
1
4
7
1
3
17
F4001
C4002
F4002
C4003
C4004
C4005
C4006
C4007
C4009
C4010
D4001
R4000
R4002
R4001
IC4001
JL001
JL002
JL003
JL004
L4100
L4102
D4803
D4804
EB4001
CN4101
C4100
C4102
C4103
R4100
R4101
R4102
IC4100
CL001
CL002
CL003
CL004
L4000
L4001
JW4002
JW4003
JW4007
JW4008
JW4009
JW4010
JW4011
JW4020
B4000
CN4001
(Page 35)
FIOS
STR-DG910
54
54
STR-DG910
• IC Diagramas em blocos
IC2560  BD3842FS-FD2 (PLACA PRINCIPAL (1/4))
IC1302  TC74ACT153F(EL) (PLACA DIGITAL  (1/5))
IC1301  LC890561W (PLACA DIGITAL (1/5))
IC400  µPC2581V-S (PLACA PRINCIPAL (3/4))
IC500  µPC2581V-S (PLACA PRINCIPAL (3/4))
IC600  µPC2581V-S (PLACA PRINCIPAL (4/4))
IC700  µPC2581V-S (PLACA PRINCIPAL(4/4))
IC1452  PCM1609APT (PLACA DIGITAL  (2/5))
IC1603  PCM1803DBR (PLACA DIGITAL (2/5))
PROTECTOR
DRIVE
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
PRE
DRIVE
PRE
DRIVE
BIAS CIRCUIT
REG
+VOUT1
MUTE
–VOUT1
NF1
COMP1
COMP2
IN1
GND
IN2
NF2
–VOUT2
+VOUT2
VCC
VCC
VEE
DRIVE
37
CE
38
CLK
39
XSEL
40
MODE0
41
MODE1
42
DGND
43
DVDD
44
DOSEL0
45
DOSEL1
46
CKSEL0
47
CKSEL1
48
XMODE
36
DI
MICRO
CONTROLLER
35
DO
34
ERROR
33
BPSYNC
32
VREF
31
DGND
30
DVDD
29
VF/DATAO2
28
F2/DLMP
27
F1/FSB1
26
F0/FSB0
25
CSFLAG
1
DISEL
2
DOUT
3
DIN0
4
DIN1
5
DIN2
6
DGND
7
DVDD
8
SDIN
9
AGND
10
LPF
11
AVDD
12
AGND
23 EMPHA
22 XIN
24 AUDIO
21 XOUT
20 XMCK
19 DVDD
18 DGND
17 XSTATE
16 DATAO
15 LRCK
14 BCK
13 CKOUT
PA,PB DETECT
REGULATOR
FS CALCULATION
AMP
CLOCK
SELECTOR
DATA SELECTOR
DATA SELECTOR
BUFFER RAM
INPUT SELECTOR
PLL
DEMODULATION
&
LOCK DETECT
C-BIT DETECT
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2G
2C3
2C2 2C1 2C0
2Y
VCC
2C3
2C2 2C1 2C0
STROBE
2G
OUTPUT
2Y
A
SELECT
DATA INPUTS
B
B
A
A
B
B
A
A
1G
1C3 1C2
1C1 1C0
1Y
STROBE
1G
B
SELECT
1C3 1C2
1C1
1C0
OUTPUT
1Y
GND
DATA INPUTS
SYSTEM
CLOCK
MANAGER
FUNCTION
CONTROL
INTERFACE
SERIAL
INPUT
INTERFACE
4X/8X
OVER SAMPLING
DIGITAL
FILTER
WITH
FUNCTION
CONTROLLER
ENHANCED
MULTI-
LEVEL
DELTA-
SIGMA
MODULE
ZERO DETECT
DAC
LPF
DAC
LPF
DAC
LPF
DAC
LPF
DAC
LPF
DAC
LPF
DAC
LPF
DAC
LPF
RST
SCKI
SCKO
BCK
TEST
VDD
DGND
DATA1
DATA2
DATA3
ZEROA
LRCK
37
38
39
40
42
43
44
45
46
47
48
41
ZERO1
ZERO2
ZERO3
ZERO4
ZERO5
ZERO6
NC
NC
VOUT6
VOUT5
VOUT4
VOUT3
1
2
3
4
5
6
7
8
9
10
11
12
VOUT2
VOUT1
VCOM
VOUT7
AGND5
VCC5
AGND6
VOUT8
AGND4
VCC4
AGND3
VCC3
13
14
15
16
17
18
19
20
21
22
23
24
ML
MC
MDI
MDO
ZERO8
DA
TA4
ZERO7
NC
VCC1
AGND1
VCC2
AGND2
36 35 34 33
31
32
30
29
28
27
26
25
VINL 1
VINR 2
VERF1 3
VERF2 4
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
MODE1
20
MODE0
19
FMT1
18
FMT0
17
OSR
16
SCKI
15
VDD
14
DGCD
13
DOUT
12
BCK
11
Single-End
/Differential
Converter
5 th Order
Delta-Sigma
Modulator
5 th Order
Delta-Sigma
Modulator
Reference
Single-End
/Differential
Converter
× 1/64 (× 1/128)
Decimation
Filter
with
DC Cut Filter
Power Supply
Clock and Timing Control
Serial
Interface
Mode/
Format
Control
24
23
22
21
20
19
18
17
16
15
14
1
2
3
4
5
6
7
8
9
10
11
12
13
F-SW1
F-SW2
JSW1
JSW2
DGND
CL
DA
VEE
BIAS
VCC
RECA2
RECB2
OUT1
OUT2
RECA1
RECB1
INA1
INA2
INB1
INB2
INC1
INC2
IND2
INE2
INF1
INF2
IND1
INE1
LOGIC
*
F-SW1:INPUT FUNCTION1
     F-SW2:INPUT FUNCTION2
55
STR-DG910
IC1003  TC7WH157FK(TE85R)
(PLACA DIGITAL(3/5))
IC1017  TC7WH157FK(TE85R)
(PLACA DIGITAL  (3/5))
IC1008  TC74VHC157FT(EL) (PLACA DIGITAL(3/5))
IC1014  TC7WH74FU(TE12R)
(PLACA DIGITAL  (3/5))
IC1016  TC74VHC393FT(EL) (PLACA DIGITAL (3/5))
IC1602  TC74VHC595FT(EL) (PLACA DIGITAL (4/5))
IC6201  TC74VHC595FT(EL) (PLACA VIDEO (2/2))
IC1131  BR24L32F-WE2 (PLACA DIGITAL (5/5))
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SHIFT REGISTER
LATCH
GND
QH
QG
QF
QE
QD
QC
QB
VCC
QA
S-IN
LAT
CLK
OE
RST
QB
QC
QD
QE
QF
QG
QH
SQH
S-OUT
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
1
2
3
4
5
7
8
A0
A1
A2
GND
VCC
WCB
SCL
SDA
1K BIT EEPROM ARRAY
7bit
8bit
ADDRESS
DECODER
SLAVE/ WORD
ADDRESS REGISTER
HIGH-VOLTAGE
GENERATOR
POWER SUPPLY
VOLTAGE DETECTOR
DATA
REGISTER
ST
AR
T
STOP
ACK
CONTROL CIRCUIT
6
7bit
1
2
3
4
8
7
6
5
VCC
A/B
Y
A
B
Y
GND
G
SELECT 11
1
1A
2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND 8
V
CC
STROBE
16
4A
15
14
13
11
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
56
STR-DG910
IC6307  TE8200PF (PLACA VIDEO (1/2))
1 2
3
4
5
6
7 8 9 10 11 12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37
38
39
40
41
42
43
44
45
46
47
48
36
16
GND1
AVDD1
C_CLPV2
VIDEOIN2
TVIDEOIN2
GND2
GIN1
C_CLPG1
AVDD2
GND3
C_CLPG2
GIN2
C_BGPW
AVDD3
C_BGPD
VCLP
R_IN
SUB_ADRS
VDD1
SDA
SCL
HIN1
VIN1
GND4
NC0
NC1
#RSET
#STBY
GND8
X0
X1
VDD3
GND9
GND10
VIDEOIN1
TVIDEOIN1
C_CLPV1
GND7
GND6
OEOUT
MSKOUT
GND5
BGP
VDOUT
HDOUT
VDD2
VIN2
HIN2
CLAMP
CLAMP
SELECTOR
CYCLE
COUNTER
FOR V SYNC
CYCLE
COUNTER
FOR H SYNC
SYNC
SEPARATOR
TERNARY SYNC
SEPARATOR
G3
T3
P3
CLAMP
CLAMP
SYNC
SEPARATOR
TERNARY SYNC
SEPARATOR
CLAMP
SYNC
SEPARATOR
G1
CLAMP
SYNC
SEPARATOR
G2
H2
G-B
H-B1
P
V
VA1
HA1
HA2
VA2
VA3
MSK1
MSK0
H-B
V-B
V-B1
V2
H1
V1
G4
T4
P4
MODE
DETECT
+
V SYNC
SEPARATOR
REFERENCE
VOLTAGE
GENERATOR
MODE
DETECT
I2C
INTERFACE
TERNARY
SYNC
DETECT
CYCLE
COUNTER
FOR SYNC
PULSE
WIDTH
DELAY CONTROL
FOR V SYNC
BLANKING PULSE
GENERATOR
INTERLACE
DETECT
INTERPOLATION
PULSE
+
V SYNC
SEPARATOR
SYNC
EXTRACT
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
POLARITY
CONTROL
CYCLE
COUNTER
FOR H SYNC
CYCLE COUNTER
FOR V SYNC
NOISE MASK
GENERATOR
NOISE MASK
GENERATOR
MUX FOR
NOISE MASK
OUTPUT
BGP PULSE
GENERATOR
+
POLARITY
CONTROL
PULSE WIDTH
CONTROL
PROGRAMMBLE
GATE PULSE
TERNARY SYNC
HA4
Page of 110
Display

Click on the first or last page to see other STR-DG910 (serv.man2) service manuals if exist.

RANDOM: