Sony RCD-W3 Service Manual

RCD-W3
24 24
– CD-R SECTION (2/2) –
163 E F M
201 B S
203 R P
198 T E
197 F E
191 R X
192
193
TX
TC
EFM
BS
RP
TE
FE
RX
TX
34MCLK
207
132
FOO
WBLIN
208 T R O
SLO
DMD
183 EFM1
184 EFM2
185 EFM3
180 WRSMP
181 RESAMP1
182 RESAMP2
177
186
EFCK
142
ROPC1
LDON
204
FG
194
CE
166
TEBC
179
104 105
WGATE
FEFS
FAO
WBLIN
TAO
NC
DMD
EFM1
EFM2
EFM3
WRSMP
RESAMP1
RESAMP2
EFCK
ROPC1
LDON
SPNFG
CE
TEBC
WGATE
FEFS
ROPCSHE
RPBC
FLAGC
8
3
2
7
C34M
69HRD
70
146
HWR
DOUT
C2PO
ROUT
DLRCK
DBCK
RW DATA
RW LRCK
RW CLK
ABCK
ALRCK
RW DOUT
RW DOUT
R OPT IN DOUT
56ATA CS3
57ATA CS1
60HA0
62HA1
59HA2
+3.3V
BUS DA0
BUS DA2
CSB1
CSB3
30RCASH#
31RCASL#
38RRAS#
37RWE#
36
149
ROE#
XIN
URD UAD0 I UAD7 UA0 I UA8
96-103
RD0
I
RD15
I/O0
I
I/O15
A0
I
A9
RA0
I
RAD9
32,33,29-24,
21-14
HD0
I
HD15
72,73,76-82,
85-91
52-48,
45-81
31 /UCAS
32 /LCAS
15 /RAS
14 /WE
30 /DE
HRST PRST
52
67
26
23
25
22
29
27
28
ATAPIL <0>
I
ATAPIL <15>
ATA WR
CS1
P DATA
P CLK
P IRCK
32
P DOUT
P DATA
P BLK
P LRCK
P DOUT
RESET
FPGA AS
DA PDATA
SDATAO1
DA PCLK
SCLK1
24
21
DA PCS
FPGACS1
60
79
76
77
78
69
68
62
36 66
59
37 41
70
55
42
51
49
35
34
73
48
4
5
14
13
12
25
17
18
16
2-5,7-10,
35-38,40-43
2-8,
11-19
18-21,
24-29
130-122
UWR
106 107
UCS0# UCS1#
110 111
URDY UINT0#
112 113
UINT1# SDINT# FLAGA FLAGB EFSF
NC
9553
143
RW DATA
65
144
RW LRCK
63 44
45
46
145
RW CLK
64
FPGA RST
FPGA AS
FPGA WD
+5VD
ZD201
FPGA CLK
DAC CS
FPGA CS
CXD MUTE
71
CXD MUTE
50
MCLK IN
74 53
40
39
43
CDR RST
AD MCLK
AD LRCK
MCLK IN
AD DATA
AD MCLK
DUB SEL
CDP 33M
DATA BUS
AD LRCK
AD BCK
AD DATA
DAC RST
SYS BUS
187
202
ROPC2
139
RPBC
FLAGC
WRSMP
WGATE
HFSW
WRSMP
WGATE
HFSW
180
166
167
DSP
SERVO
IC201
HD0-15
RAM
IC202
S D TXP
NC
SRC LRCK
SRC CLK
SRC DATA
DUB START
DA RDATA
DA RCLK
DA RCS
DA LRCKL
DAC MCLK
DA DATA
DA CLK
CS DAC
SCK DAC
33
72
DASDT C
DUB SEL
DAC RST
RXP
RXN
SDOUT
TXP
TXN
ISCLK
SDIN
ILRCK
OLRCK
OSCLK
OMCK
SDA/CDOUT
RST
AD0/CS AD1/CDIN SCL/CCLK
INT
SRC DIN
SRC RST
SRC CS SRC DATA SRC CLK
SRC INT
DIGITAL AUDIO
SAMPLE RATE
CONVERTER
IC502
OMCK
SRC RXP
S D CLK
S D LRCK
S D DATA
CS DAC
DA MCLK
DA LRCK
DA CLK
DA DATA
SCK DAC
SDT DAC
DUB SEL
REC TXD
REC RXD
TRK INC
DA RCS
DA RCLK
DA RDATA
DUB START
RXD
TXD
FWMD2
FWEN
/RST
PN105
FP.GA
IC510
A
CD-R
SECTION
(1/2)
(Page 23)
CDP
SECTION
(Page 25)
B
D
AUDIO
SECTION
(Page 26)
C
CD-R
SECTION
(1/2)
(Page 23)
CHECK
CONNECTOR
/URD
UAD0
I
UAD7
UA0
I
UA8
27-34
70 71
5458 88 89
36-43,45
/UHWR
8 66
REC TXD
REC RXD
TRK INC
FWE
MD2
BTS RXD
BTS TXD
12
14
16
75
15
10
47
/LOAD_SW
46
/OPEN_SW
/UCS0
UCS1
/WAIT(URDY)
/UNIT0 /UNIT1
FLAGA FLAGB
ESFS
/OAK RST
EXTAL
67
XTAL
137 138 87
93 56 178
DUB START
DA RDATA
DA RCLK
94 9 6
DA RCS
DUB START
DA RDATA
DA ROLK
DA RCS
SRC DIN
SRC CS
SRC DATA
SRC CLK
SRC INT
SRC RST
3
HOT RX
/SRC CS
SRC DOUT
52 97 98
SRC CLK
99
HOT TX
51
/SRC RST
96
13
SW201
(LOADING/OPEN)
(DECK B)
(LOADING) TRAY
OPEN
( )
X201
20MHz
SYSTEM CONTROL
IC203 (2/2)
10131
WAVE
SHAPER
RX
JK703
DIGITAL
OPTICAL
IN
IC706(1/2)
85
1
WAVE
SHAPER
TX
JK705
F DOUT
DIGITAL
OPTICAL
OUT
IC706(2/2)
1
INTIAL
RESET
) )
1 2 27 28 19 9
CONTROL PORT &
REGISTERS
OUTPUT CLOCK
GENERATOR
21
SERIAL
AUDIO
OUTPUT
DRIVER
RECEIVER
26
AES3
S/PDIF
ENCODER
SAMPLE
RATE
CONVERTER
SERIAL
AUDIO
INPUT
AES3
S/PDIF
DECODER
CLOCK&DATA
RECOVERY
•Signal Path
: CD PLAY
: CD (DIGITAL)
: CD REC
: OPTICAL

Sony RCD-W3 Specifications

Power

power requirements	U.S.A. and Canada 120 V AC, 60 Hz
power requirements other countries	110 – 240 V AC, 50/60 Hz
power consumption	20 W

Audio Specifications

frequency response	20 Hz – 20, 000 Hz (±0.5 dB)
signal-to-noise ratio	More than 100 dB
dynamic range	More than 95 dB

Inputs

analog in impedance	47 kilohms
rated input	330 mVrms
minimum input	125 mVrms

Outputs

analog out rated output	2 Vrms (at 50 kilohms)
load impedance	over 10 kilohms
phones	28 mW, 32 ohms

Weight and Dimensions

dimensions	430 × 108 × 368 mm
mass	4.6 kg