DOWNLOAD Sony HT-DDW5000 / STR-KM5000 Service Manual ↓ Size: 5.09 MB | Pages: 71 in PDF or view online for FREE

Model
HT-DDW5000 STR-KM5000
Pages
71
Size
5.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-ddw5000-str-km5000.pdf
Date
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Sony HT-DDW5000 / STR-KM5000 Service Manual ▷ View online

STR-KM5000
STR-KM5000
41
41
BOARD
CN4001
CONVERTER
Z
DCDC
BOARD
CNP903
SELECT
V
AC
(3/3)
DIGITAL
U
CNP505
AB BOARD
BOARD
(3/3)
CNP912
K
MAIN
(3/3)
MAIN
J
CNP940
BOARD
(3/3)
N
CNP921
MAIN
BOARD
SELECT
X
CNP905
AC
BOARD
0
0.6
0.8
0.2
50V
1
C992
1
R902
FH901
FH902
RY901
JS950
JS951
1
2
3
3P
CNP910
R2 AC
R2 CENTER TAP
R2 AC
25V
1000
C913
1
3
3P
CNP901
LIVE
2
NC
NEUTRAL
25V
2200
C912
16V
C953
3300
1
4
4P
CNP902
LIVE
2
NC
3
NC
NEUTRAL
F901
0.1
C910
0.1
C911
2SC3052EF-T1-LEF
Q990
22k
R991
10k
R993
47k
R990
0.
1
C951
0.
1
C950
MA2J1110GLS0
D901
MA2J1110GLS0
D991
MA2J1110GLS0
D990
1
2
3
4
5
6
6P
CNP911
AC-R2-17V
AC-R2-17V
GND
GND
AC-R2-17V
AC-R2-17V
1
3
4
5
6
7
8
9
2
T902, 903
2SC3052EF-T1-LEF
Q901
2.2k
R903
1/2W
0.22
R910
1/2W
0.22
R911
JS903
47k
R904
1
3
4
5
6
6P
CN912
+15V
2
NC
R2 GND IN
STBY GND
-15V
R2 RETURN GND
1
2
3
4
5
5P
CNP914
+15V
POWER_RY
STANDBY GND
STOP (AC-OFF-DET)
STANDBY (+9V)
JS901
JS902
D910
1SR154-400TE-25
D911
1SR154-400TE-25
1SR154-400TE-25
D913
1SR154-400TE-25
D912
D953
1SR154-400TE-25
1SR154-400TE-25
D952
1SR154-400TE-25
D951
1SR154-400TE-25
D950
STANDBY BOARD
(AC IN )
T2.5AL/250V (EXCEPT MX)
T4AL/250V (MX)
TRANSFORMER
SUB POWER
Refer to
right
figure.
AC OFF DETECT
RELAY DRIVE
Q951, 955
B+ SWITCH
T901
MAIN POWER
TRANSFORMER
D
B
F
5
3
G
1
C
E
8
9
6
7
4
A
2
1
2
3
4
5
7
7P
CN901
(E51)
(E51)
(SP, MY, AR)
(MX)
PT AC IN(120V/240V)
NC
AC IN
NC
220V/240V
120V
6
NC
1
3
4
5
6
7
8
9
2
1
3
4
5
6
7
8
9
2
T902 (EXCEPT MX)
T903 (MX)
6-30.  SCHEMATIC  DIAGRAM  - STANDBY Section -
(Page 23)
(Page 28)
(Page 38)
(Page 23)
(Page 23)
(Page 39)
(Page 39)
STR-KM5000
STR-KM5000
42
42
•  IC Block Diagrams
– MAIN Board –
IC400   BD3471KS2
1
GND
2
HPFN
3
LPF01
4
LPF02
5
LPFN2
6
LPFN1
7
SWVOL
8
VCC
9
DGND
10
DA
11
CL
12
VEE
13
FROUT
14
FLOUT
15
SWOUT
16
COUT
17
SROUT
18
SLOUT
19
SBROUT
20
SBLOUT
21
GND
22
GND
23
RECL4
24
RECR4
25
RECL3
26
RECR3
27
RECL2
28
RECR2
29
RECL1
30
RECR1
40
GND
39
INR13
38
INL13
37
INR14
36
INL14
35
INR15
34
INL15
33
INR16
32
INL16
31
GND
60 INR3
59 INL3
58 INR4
57 INL4
56 INR5
55 INL5
54 INR6
53 INL6
52 INR7
51 INL7
50 INR8
49 INL8
48 INR9
47 INL9
46 INR10
45 INL10
44 INR11
43 INL11
42 INR12
41 INL12
61
INL2
62
INR2
63
INL1
64
INR1
65
GND
66
SBLIN1
67
SBRIN1
68
SBLIN1
69
SLIN1
70
SRIN1
71
CIN1
72
FLIN1
73
FRIN1
75
ADCR
76
ADCL
74
GND
78
SUB1R
79
SUB1L
77
GND
80
GND
ADC
SWITCH
FR
VOLUME
SUB1
LOGIC
SWITCH
SWITCH
SWITCH
SWITCH
FL
VOLUME
SW
VOLUME
C
VOLUME
SR
VOLUME
SL
VOLUME
SBR
VOLUME
SBL
VOLUME
EQ
REC
SUB2
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
IC600, 700, 800   μPC2581V-S
2
3
5
4
6
7
9
8
1
MUTE
+ VOUT1
– VOUT1
COMP1
MF1
IN1
GND
IN2
NF2
COMP2
– VOUT2
+ VOUT2
VCC1
VCC2
VEE
PROTECTOR
BIAS CIRCUIT
REG
DRIVE
PRE
DRIVE
11
10
12
13
15
14
DRIVE
PRE
DRIVE
IC1301   LC89056W-E
38
37
36
23
24
1
2 3
4
5
44
8 9 10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14
15
47
40
41
48
CL
39
XSEL
CE
DI
EMPHA
AUDIO
DISEL
DOUT
DINO
DINI
DIN2
6
DGND
7
DVDD
11
AV
D
D
12
AGND
DOSEL0
R
VIN
LPF
CKSEL0
XSTATE
18 DGND
19 DVDD
XIN
XOUT
XMCK
XSEL
31
DGND
DO
CSFLAG
F0
F1
F2
VF
ERR9P
BPSYNC
ERROR
DATAO
DOSEL1
CKOUT
BCK
LRCK
CKSEL1
MODE0
MODE1
42
DGND
43
DVDD
XMODE
TIMING
MICROCOMPUTER
INTERFACE
SAMPLING
FREQUENCY
C BIT
DETECT
PA/PB
DETECT
LOCK
DETECT
INPUT
CIRCUIT
DATA
DEMODULATOR
PLL
X’ TAL
– DIGITAL AB Board –
IC1014   TC7WH74FU (TE12R)
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
STR-KM5000
43
IC1401   PCM1808PWR
IC1452   WM8768GEDS/R
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK 7
REFERENCE
s 1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT
12
VINR
14
VINL
13
MD1
11
MD0
10
DOUT
9
BCK
8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI 6
VREF 1
1
MODE
18 VMID
17 VREFP
16 VREFN
20 NC
19 NC
22 VOUT1R
21 VOUT1L
24 VOUT2R
23 VOUT2L
26 VOUT3R
25 VOUT3L
28 AVDD
27 AGND
15 TESTREF
2
MCLK
3
BCLK
5
DVDD
6
DGND
4
LRCLK
11
ML/I2S
12
MC/IWL
13
MD/DM
14
MUTE
7
DIN1
8
DIN2
9
DIN3
10
DNC
AUDIO
INTERFACE,
DIGITAL
FILTERS
CONTROL
INTERFACE
STEREO
DAC
STEREO
DAC
STEREO
DAC
LOW
PASS
FILTER
LOW
PASS
FILTER
LOW
PASS
FILTER
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
IC1906   SI-3050KM-TLS
– HDMI SW Board –
IC5002   TK11150CSCL-G
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
– STEREO SW Board –
IC2100   MC74HC4316ADR2G
1
X
A
Y
A
2
14
15
A ON/OFF
CONTROL
D ON/OFF
CONTROL
16 VCC
13
12
11
10
9
X
D
Y
D
X
C
Y
C
VEE
LEVEL
TRANSLATOR
LEVEL
TRANSLATOR
ANALOG
SWITCH
ANALOG
SWITCH
3
X
B
Y
B
4
B ON/OFF
CONTROL
5
ANALOG
SWITCH
ANALOG
SWITCH
LEVEL
TRANSLATOR
LEVEL
TRANSLATOR
C ON/OFF
CONTROL
6
ENABLE 7
GND 8
STR-KM5000
44
– VIDEO Board –
IC210   NJM2595M-TE2
15 VOUT2
16 V+
14 SW1
75
DRIVER
6dB
AMP
75
DRIVER
6dB
AMP
11 VOUT3
75
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
IC220   NJM2586AM
CONT2
CONT2
CONT1
CONT1
CONT1
1
CH1 IN1
2
SW1
4
SW2
24 CH1 OUT
23 PS
BIAS
3
CH1 IN2
BIAS
5
CH1 IN3
6
GND
7
V+1
BIAS
11
GND
12
CH2 IN3
BIAS
8
CH2 IN1
9
GND
BIAS
10
CH2 IN2
BIAS
75
DRIVER
6dB
AMP
22 CH2 OUT
75
DRIVER
6dB
AMP
21 V+2
20 CH3 OUT
19 GND
18 V–2
16 V–1
17 CH3 IN1
75
DRIVER
6dB
AMP
BIAS
15 CH3 IN2
BIAS
13 CH3 IN3
14 GND
BIAS
CONT2
THERMAL
SHUT DOWN
OVER CURRENT
PROTECT
VDD
VCC
2
GND
3
NC
5
OUT
4
CTL
1
–
+
VREF
DRIVER
IC5006   BA00BC0WFP-E2
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