DOWNLOAD Sony HCD-RV660D / HCD-RV990D / MHC-RV660D / MHC-RV990D Service Manual ↓ Size: 11.48 MB | Pages: 87 in PDF or view online for FREE

Model
HCD-RV660D HCD-RV990D MHC-RV660D MHC-RV990D
Pages
87
Size
11.48 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-rv660d-hcd-rv990d-mhc-rv660d-mhc-rv990d.pdf
Date
PREV: Sony MHC-RV660D / MHC-RV990D Service Manual

Sony HCD-RV660D / HCD-RV990D / MHC-RV660D / MHC-RV990D Service Manual ▷ View online

49
49
HCD-RV660D/RV990D
• Refer to page 17 for Circuit Boards Location.
3-33. PRINTED WIRING BOARD — POWER SUPPLY SECTION (2/2) —  • Refer to page 17 for Common Note on Printed Wiring Boards.    
 : Uses unleaded solder.
Ref. No.
Location
D901
F-2
D902
B-3
D903
C-3
D904
C-4
D905
C-4
IC901
E-2
Q901
E-3
• Semiconductor
Location
(Page 47)
(Page 47)
(Page 47)
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
JW901
S901
CN902
JW909
JW906
JW902
JW910
T901
JW913
JW907
JW904
JW905
CN903
EP901
LP903
C903
F913
F912
F911
IC901
Q901
D905
D903
D902
D904
CN901
C901
D901
RY901
C904
C902
R901
R904
JW930
W602
JW903
Ver 1.1
50
50
HCD-RV660D/RV990D
3-34. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION (2/2) —  • Refer to page 17 for Common Note on Schematic Diagrams.
(Page 48)
C903
C902
CN902
JW913
JW907
JW906
JW
901
JW
902
JW909
JW905
JW904
CN903
R901
D901
JW903
RY901
D903
D902
D905
D904
CN901
T901
C904
W602
S901
F911
F912
CN902
Q901
F913
R904
IC901
C901
(Page 48)
Ver 1.1
51
HCD-RV660D/RV990D
IC001  SP3723BDAOPM (RF Board)
3-35. IC BLOCK DIAGRAMS
MUX
ATT
INPUT
BIAS
AGC
GCA
PROGRAMMABLE
EQUALIZER
FILTER
DIFFERENTIATOR
64 63
62 61 60 59
58
57
51
56
1
2
FULL WAVE
RECTIFER
AGC CHARGE
PUMP
+
–
+
–
+
+
+
+
+
+
+
+
+
+
–
–
+
–
+
–
INPUT
SEL
ATT
2
4
2
2
INPUT
IMPEDANCE
SEL
OFFSET
CANSEL
MNTR
CONTROL
SERIAL
PORT
REGISTER
4
FROM
S-PORT
4
FROM
S-PORT
INPUT
IMPEDANCE
SEL
3
FROM
S-PORT
CLAMP &
ENVELOPE
LEVEL
DAC
SIGDET
AGCO
BUFFER
55 54
53 52
50
49
OUTPUT
INHIBIT
FROM S-PORT
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
GCA
CD/DVD
4
FROM
S-PORT
3
FROM
S-PORT
MUX
3
FROM
S-PORT
GCA
3
FROM
S-PORT
3
FROM
S-PORT
EQ
VC
COMPARATOR
PHASE
DETECTOR
PHASE
DETECTOR
A+D
B+D
+
+
A+C
B+C
GCA
W/LPF
SUM
AMP
18 19 20
21 22
24 25
23
26
27
28 29
31
32
30
GCA
GCA
VCI FOR SERVO INPUT
VC = VPB/2
DUAL APC
LD H/L
FROM S-PORT
APC SEL
DVD/CD
TOPHOLD
GCA
TOPHOLD
GCA
41
48
47
46
45
GCA
OFFSET
CANSEL
5
FROM
S-PORT
GCA
40
GCA
OFFSET
CANSEL
6
FROM
S-PORT
3
FROM
S-PORT
GCA
GCA
CEFDB
CP/CN
LOW
IMPEDANCE
CD/DVD
SUB
GCA
MUX
GCA
LPF
GCA
LPF
39
38
37
36
OFFSET
CANSEL
PEAK/BOTTOM
HOLD
BOTTOM
ENVELOPE
INPUT
BUFFER
5
FROM
S-PORT
GCA
LPF
V25/2
TE
RST
35
34
33
FOR SERVO
OUTPUT
PH
TOP
HOLD
GCA
SEL
LINKEN
MUX
HOLDEN
+
–
+
–
COMPA-
RATOR
INTERNAL
FDGHG
HYSTERESISTER
& OFFSET
FROM S-PORT
MIRR
COMPARATOR
INPUT GAIN
FROM S-PORT
SEL
DAC
SINK CURRENT
FROM S-PORT 
2
AGCO
FAST ATTACK
AGC
HOLD
BCA
DET
2
FROM
S-PORT
PH
2
2
INPUT
IMPEDANCE
FROM S-PORT
44
43
42
V33 FOR
OUTPUT
BUFFER
PI
FE
TE
CE
V25
V125
V25/3
LPF ATT
POL SEL
BUFFER
CONTROL
SIGNALS
TO EACH
BLOCK
3
CE ATT
CEPOL
D
C
B
A
CD F
CD E
VPB
VC
DVDLD
CDLD
CDPD
DVDPD
LDON
VNB
MIRR
MP
MB
MIN
MEVO
MLPF
CE
SDEN
SDATA
SCLK
V33
FE
TE
PI
V25
V125
TPH
DFT
LINK
LCP
LCN
MNTR
DVDRFP
DVDRFN
A2
B2
C2
D2
CP
CN
D
C
B
A
CD D
CD C
CD B
CD A
RFDC
RFSIN
A
TOP
A
TON
AIN
AIP
VP
A
RF
AC
VNA
BYP
DIN
DIP
FNP
FNN
MEV
RX
52
HCD-RV660D/RV990D
IC302  PCM1608Y/2K (DMB03 Board)
IC701  BA6956AN (DRIVER Board)
IC712  BA6956AN (DRIVER Board)
IC509  CXD3068Q (DMB03 Board)
SYSTEM
CLOCK
MANAGER
FUNCTION
CONTROL
INTERFACE
SERIAL
INPUT
INTERFACE
4X/8X
OVER SAMPLING
DIGITAL
FILTER
WITH
FUNCTION
CONTROLLER
ENHANCED
MULTI-
LEVEL
DELTA-
SIGMA
MOJULE
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/GPO1
ZERO2/GPO2
ZERO3/GPO3
ZERO4/GPO4
ZERO5/GPO5
ZERO6/GPO6
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
D
ATA
4
ZERO7
NC
VCC1
AGND1
VCC2
AGND2
36 35 34 33
32 31 30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
CONTROL LOGIC
TSD
VREF
OUT2
OUT1
RNF
VM
VCC
FIN
GND
RIN
CE
RFDC
ADIO
IGEN
ASYO
ASYI
RFAC
CLTV
FILO
FILI
PCO
BIAS
VCTL
V16M
VPCO
TE
ASYE
MD2
DOUT
LRCK
PCM
D
BCK
EMPH
XTSL
XT
AI
XT
AO
SOUT
SOCK
XOLT
SQSO
SQCK
SCSY
SBSO
EXCK
XRST
M
UTE
DATA
XLAT
CLOK
SENS
SCLK
ATSK
WFCK
XUGF
XPCK
GFS
C2PO
SCOR
CAM
W
DCK
COUT
MIRR
SE
FE
VC
TES1
TEST
FFDR
TRDR
TFDR
SRDR
SFDR
FSTO
SSTP
LOCK
PWMI
FOK
FRDR
MDP
DFCT
CLOCK
GENERATOR
ASYMMETRY
CORRECTOR
DIGITAL
PLL
CPU
INTERFACE
INTERFACE
CORRECTOR
PROCESSOR
SUB CODE
RAM
32K
DEMODURATOR
EFM
ERROR
D/A
DIGITAL
OUT
INTERFACE
SERVO
INTERFACE
SERVO
AUTO
MIRR
DFCT
FOK
SERVO
FOCUS
SERVO DSP
SERVO
SERVO
SLED
TRACKING
FOCUS PWM
GENERATOR
GENERATOR
GENERATOR
SLED PWM
TRACKING PWM
A/D
CONVERTER
OPAMP
ANALOG SW
PWM GENERATOR
DIGITAL
CLV
SERVO BLOCK
 
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