RRWW--880000
SERVICE MANUAL
CD Rewritable Deck
Effective : June, 2000 S-0024A
CONTENTS
1 SPECIFICATIONS 2
2 ADJUSTMENTS AND CHECKS 3
3 EXPLODED VIEWS AND PARTS LIST 6
4 PC BOARDS AND PARTS LIST 8
5 INCLUDED ACCESSORIES 15
NOTES
PC boards shown are viewed from parts side.
Parts marked with * require longer delivery time.
The parts with no reference number or no parts number in the
exploded views are not supplied.
As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.
£ Parts marked with this sign are safety critical components. They
must be replaced with identical components - refer to the appropriate
parts list and ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
£
1 SPECIFICATIONS
2
Media type ............CD-RW and CD-R for Digital audio (record and
playback), CD (playback only)
Frequency converter input sampling frequency ........32kHz~48kHz
Recording sampling frequency ..........................................44.1kHz
Frequency response ....................................................20Hz~20kHz
(playback: ±0.5dB, recording: ±1dB)
Signal to noise ratio ............................More than 97dB (playback)
More than 92dB (recording)
Dynamic range ....................................More than 94dB (playback)
More than 92dB (recording)
Total Harmonic Distortion ................Less than 0.004% (playback)
Less than 0.005% (recording)
Wow & flutter ..........................................................Unmeasurable
Audio Input Sensitivity/Impedance ..LINE : -10dBV (316mV)/33kΩ
MIC : -50dBV (3.16mV)/47kΩ
Output Level/Impedance..................LINE : -10dBV (316mV)/800Ω
PHONES : -35mW/32Ω
Maximum output level ....................................LINE :+6dBV (2.0V)
Power supply........120/230 V AC, 50/60Hz (General export model)
230 V AC, 50Hz (Europe model)
Power consumption ..............................................................27 W
Dimensions (W x H x D) ................................435 x 102 x 312 mm
(17-1/8" x 4" x 12-5/16")
Weight (Net) ................................................................5.5kg (12lb)
Standard Accessories..................Audio signal connection cord x 2
Remote control unit x 1
Batteries (AA,R6,SUM-3) x 2
Improvements may result in specification or feature changes
without notice.
SAFETY INFORMATION
This product has been designed and manufactured according to FDA regulations
"title 21, CFR, chapter 1, subchapter J, based on the Radiation Control for Health
and Safety Act of 1968", and is classified as a class 1 laser product. There is no
hazardous invisible laser radiation during operation because invisible laser radiation
emitted inside of this product is completely confined in the protective housings.
The label required in this regulation is shown
1.
OCAUTION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
Optical pickup: Type : KRS-202A or KRS-220B
Manufacturer : SONY Corporation
Laser output : Less than 0.1mW (Play) and 32mW (Record)
on the objective lens
Wavelength : 777 - 787nm
1
For U.S.A.
2 ADJUSTMENTS AND CHECKS
3
2-1 Test Mode
In Standby mode, press and hold the STOP + PLAY + PAUSE keys
simultaneously for 5 seconds. The display will show the model
name and the system controller’s version number, and the test
mode is initiated.
Press the STOP key to exit from the test mode and return to the
standby mode.
2-1-1 Front key check
1. Press the PLAY key to enter the front key check mode.
2. The display shows the name of each key to be checked; press
the corresponding key.
When the check result of the key is OK, the display shows
another key name. When the result is No Good, the display
continues to show the same key name.
3. When all of the keys have been checked, the display shows
“
timer play”. Follow this instruction by checking the
TIMER slide switch operation.
4. The display finally shows “
dial50”. Check the MULTI JOG
dial so that the displayed figure increases when the dial is
rotated clockwise and decreases when it is rotated
counterclockwise.
5. Press the PLAY key to exit from the front key check mode and
return to the Version number display mode.
2-1-2 Display check
1. Press the DISPLAY key to enter the display check mode.
2. Press DISPLAY key a few times and ensure that each press
lights the display blocks one after another.
3. When all the indicators are lit, press the DISPLAY key to exit
from the display check mode and return to the Version number
display mode.
2-1-3 EEPROM default setting
1. Press the ERASE key.
This writes the default values in the EEPROM and checks the
written data. When the default data is written correctly, the
display shows “
EEPROM OK !!”. If not, it shows
“
EEPROM NG !!”.
2. Press the ERASE key again to return to the Version number
display mode.
2-1-4 Total recording time display
1. When the RECORD key is pressed, the display shows the time
in which the pickup outputs the recording power (in the unit of
hour).
2. Press the RECORD key again to return to the Version number
display mode.
timer play
dial50
EEPROM OK !! EEPROM
NG !!
4
ITEM TEST DISC PLAYBACK SIGNAL SPECIFICATIONS REMARKS
1. Playback level
MCD-111
Track 2
1kHz, 0dB
2.0 0.5V
2. Playback distortion
MCD-111
Track 2
1kHz, 0dB 0.005% or less
400Hz HPF 22kHz LPF
4. Playback S/N ratio
MCD-111
Track 7
dB
94dB or better
22kHz LPF IEC-A
5. Playback channel
separation
MCD-111
Track 8, 10
1kHz, 0dB 80dB or better
22kHz LPF IEC-A
6. Emphasis effect
MCD-111
Track 13
16kHz, 20dB 20 1dB
2-2 Audio Check
2-2-1 Playback performance
Measurement point: LINE OUT
Mode: play
3. Playback frequency
response
MCD-111
Track 3
6
20Hz 20kHz, 0dB 0 1dB
Reference level: 1kHz
5
2-2-2 Monitor performance
Measurement point: LINE OUT
Mode: record monitor
ITEM INPUT SIGNAL (LINE IN) SPECIFICATIONS REMARKS
1. Specified input level
1kHz, 6dBV 6dBV 2dB
Rotate the REC LEVEL controls to positions at
which the "OVER" segments of the level meter is
just about to light.
Do not alter the value after setting.
2. Monitor distortion
1kHz, 6dBV
0.01% or less
400Hz HPF 22kHz LPF
3. Monitor frequency
response
20Hz 20kHz, 6dBV 0 1dB
Reference level: 1kHz
5. Monitor channel
separation
L (R) ch: 1kHz, 6dBV
R (L) ch: No signal
65dB or better
Ratio between the L CH and R CH outputs.
22kHz LPF IEC-A
7. MIC input sensitivity
MIC:
1kHz,
50dBV
6dBV 3dB
MIC LEVEL: MAX
6. PHONES output level
1kHz, 6dBV
PHONES:
1.1V or more
PHONES LEVEL: MAX
Load: 32
4. Monitor S/N ratio
88dB or better
22kHz LPF IEC-A
3 EXPLODED VIEWS AND PARTS LIST
6
7
PARTS LIST
£
£
£
£
£
£
£
4 PC BOARDS AND PARTS LIST
8
9
10
11
12
CONVERTER PCB ASSY
AUDIO/POWER PCB ASSY
£
£
£
£
£
£
£
£
£
£
£
£
£
£
£
£
£
£
AUDIO/POWER PCB ASSY
£
£
£
£
£
£
£
£
£
£
£
£
£
13
FRONT PCB ASSY
MIC/HP PCB ASSY
VR PCB ASSY
DIGITAL I/O PCB ASSY
V SELECTOR PCB ASSY
£
14
5 INCLUDED ACCESSORIES
15
INCLUDED ACCESSORIES
86745231
E
D
C
B
A
WIRING DIAGRAM
RW-800
CD Rewritable Deck
RRWW--880000
1 st Issue; June 2000
CD-R
DRIVE UNIT
CONVERTER PCB
DIGITAL I/O
PCB
AUDIO/POWER PCB
FRONT PCB MIC/HP PCB
VR PCB
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
PLAY
REC
GND
POWER
TIMER
GND
GND
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
6
+5V
GND
OPT RX
OPT TX
COAX RX
POWER TRANS
V SELECT PCB
VRIN L
VROUT L
GND
GND
VROUT R
VRIN R
P121
J122
HP L
GND
GND
HP R
+BVA
GND
–BVA
P141
J503 P191
1
2
3
4
5
6
7
1 2 3 4 5 6 7
1 2 3 4 5 6 7
STNBY
XRST
–30V
+5VD
GND
FL1
FL2
HP L
GND
GND
HP R
+BVA
GND
–BVA
J182
+12V
(
SW
)
GND12
GND5
+5V
(
SW
)
1 2 3 4
+5V
(
SW
)
GND5
1 2
J02J01
P04P11
P51
J501 J502
AC IN
1
2
L
N
J402
STNBY
XRST
–30V
+5VD
GND
FL1
FL2
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5
1 2 3 4 5
1 2 3
C
0V
100V
120V
230V
240V
4 3 2 1
P703
P124
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
1 2 3 4
P702
P704
MCLK
GND
LRCK
BCK
ADDATA
DADATA
XDEMP
XRESET
AMUTE
GND
TXD 0
RXD 0
CTS
RTS
D SEL
DRV RST
A MUTE IN
GND
120V
230V
120V
230V
6 7 8 9 10 11 12 13 14 15
(
AC14.1V
)
0V
(
AC7.6V
)
0V
(
AC14V
)
AC CENT
(
AC14V
)
(
AC4.8V
)
0VA
(
AC4.8V
)
P701B
1
40
1
40
P701D
WHT
GRY
BRN
ORG
RED
EX/T/C ONLY
1 2 3 4
1 2 3 4
MIC L
GND
GND
MIC R
P111
MIC L
GND
GND
MIC R
J173
86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
RW-800
CONVERTER PCB (1/4)
(3E9024700B)
CD Rewritable Deck
RRWW--880000
1 st Issue; June 2000
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3.
£Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
£
NON FRASH
TO FPGA
uCOM SECTION
TO,FROM DIO
x2: MD2=H,MD3=L
x4: MD2=L,MD3=H
TO,FROM FPGA
D-SEL
MD1:H NORMAL
DRVRST
AMUTE IN
TO ATIO
TO DIO
TO DIO
TO ROM WRITER
FZTAT UCOM ONLY
VIN,VIN1
TO ATIO
TO DIO
AMUTE-
FROM ATIO
FROM ATIO
TO FPGA,ATIO
WRITER: PAD1=OPEN,PAD6=SHORT
NORMAL: PAD1=SHORT,PAD6=OPEN
FROM ATIO
TO FPGA
RTS
XDEMP
FROM FPGA
TRIG
FROM ATIO
TO ATIO
SINGLE DMA ONLY
FROM ATIO
MCK:28.7MHz
TO FPGA,ATIO
CONVERTER PCB (1/4)
C_DONE
DATA
DCLK
NCONFIG DSAP-
RESET-
NSTATUS TREN5-
ATIORDY
ATDMARQ
ATRST
DRESET ASACK-
ATACK- MCK
A1
A2 MD0 D0 D15
A3 MD1 D1 D14
A4 FWE D2 D13
A5 D3 D12
A6 MD2
A7 D4 D11
SRCERR A8 MD3 D5 D10
DOUT-OFF A9 D6 D9
A10 D7 D8
DIR D0
ASEN D1
ATEN D2
UNLOCK D3
D4
LAT1
D5 RDWR
LAT2 D6 RAS
D7 A10
RAS
A9
CASL D8 A1 A8
CASH D9 A2 A7
D10 A3 A6
RDWR
D11 A4 A5
XDEMP
TRRQ5-
CASL
CASH
D0
D1
D2
D3
D4
D5
RESET- D6
D7
FWE D8
D9
MD1 D10
D11
TXD D12
D13
RXD D14
D15
A1
A2
A3
A4
ATACK-
ASACK-
ATEN
ASEN
DIR
TXD0
MCK
RXD0
CS2-
CTS CS1-
CS0-
RTS
D-SEL
DRVRST
AMUTEO WRL-
WRH-
RD-
ATINTRQ
DOUT-OFF
DRESETRD-
ATRST
WRH-
WRL-
CS1-
CS0-
ATINTRQ
TRRQ5-
FPGACS2-
SCK1
SRCERR
TXD1
ATIORDYRXD1
DSAP-
D15
D14
ATDMARQD13
TREN5-
D12
VCC
VCC
VCC
VCC
VCC
VCCVCC VCCVCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
P801
PH7
1
2
3
4
5
6
7
D702
1SS355
1 2
D701
1SS355
1 2
U707
HD64F7044
DACK0
1
DACK1
2
VSS
3
A0
4
A1
5
A2
6
A3
7
A4
8
A5
9
A6
10
A7
11
A8
12
A9
13
A10
14
PC11
15
PC12
16
PC13
17
PC14
18
PC15
19
PB0
20
VCC
21
PB1
22
VSS
23
RAS
24
CASL
25
CASH
26
VSS
27
RDWR
28
PE13
112
PE12
111
PE11
110
VSS
109
PE10
108
PE9
107
PE8
106
PE7
105
PE6
104
VCC
103
PE5
102
VSS
101
AVCC
100
PF7
99
PF6
98
AVSS
97
PF5
96
PF4
95
PF3
94
PF2
93
PF1
92
PF0
91
VSS
90
PE4
89
DRACK1
88
DREQ1
87
DRACK0
86
DREQ0
85
IRQ4
29
IRQ5
30
IRQ6
31
IRQ7
32
VSS
33
RD
34
WDTOVF
35
WRH
36
VCC
37
WRL
38
VSS
39
CS1
40
CS0
41
IRQ3
42
IRQ2
43
CS3
44
CS2
45
IRQ1
46
TXD1
47
RXD1
48
IRQ0
49
TXD0
50
RXD0
51
D15
52
D14
53
D13
54
VSS
55
D12
56
RES
84
CK
83
PLLVSS
82
PLLCAP
81
PLLVCC
80
MD0
79
MD1
78
VCC
77
NMI
76
MD2
75
EXTAL
74
MD3
73
XTAL
72
VSS
71
D0
70
D1
69
D2
68
D3
67
D4
66
VCC
65
D5
64
D6
63
D7
62
VSS
61
D8
60
D9
59
D10
58
D11
57
R890
47K
1 2
R892
47K
1 2
R742
3K
12
R743
12K
1 2
R744
12K
1 2
R745
12K
1 2
R746
12K
1 2
R747
12K
1 2
R756 47K
1 2
C716
0.1
12
C717
0.1
12
C718
0.1
1 2
C719
0.1
12
C720
0.1
1 2
C721
0.1
1 2
C722
470p
12
C724
0.1
12
C725
0.1
1 2
R753 47K
1 2
R754 47K
1 2
R755 47K
1 2
R758
47K
1 2
R759
47K
1 2
R760
47K
1 2
R761
47K
1 2
R762
1K
1 2
P702
PH-8
1
2
3
4
5
6
7
8
TP21
PAD
1
TP22
PAD
1
TP25
PAD
1
TP26
PAD
1
TP27
PAD
1
TP28
PAD
1
TP29
PAD
1
TP30
PAD
1
R798
4.7K
1 2
R799
4.7K
1 2
R885 47K
1 2
R886 47K
1 2
R887 47K
1 2
R889 47K
1 2
R888 47K
1 2
PAD6 OPEN
1 2
R884 47K
1 2
U709
MSM5118165D-60
VCC
1
DQ1
2
DQ2
3
DQ3
4
DQ4
5
VCC
6
DQ5
7
DQ6
8
DQ7
9
DQ8
10
NC
11
NC
15
NC
16
WE
17
RAS
18
NC
19
NC
20
A0
21
A1
22
A2
23
A3
24
VCC
25
VSS
50
DQ16
49
DQ15
48
DQ14
47
DQ13
46
VSS
45
DQ12
44
DQ11
43
DQ10
42
DQ9
41
NC
40
NC
36
LCAS
35
UCAS
34
OE
33
A9
32
A8
31
A7
30
A6
29
A5
28
A4
27
VSS
26
C714
47/25V
12
C715
47/25V
12
C723
47/25V
12
R741
180
1 2
X701 7.17MHz
1
2
3
Q702
2SA1037AK
1 3
2
R740 1K
1 2
C742
1000p
12
R816 22
1 2
R813 22
1 2
R814 22
1 2
R815 22
1 2
R891
47K
1 2
R752 82
1 2
R748 47K
1 2
R810 33
1 2
R808 33
1 2
R809 33
1 2
R805 33
1 2
R806 33
1 2
R807 33
1 2
R812 33
1 2
R811 33
1 2
R880 33
1 2
R833 33
1 2
R836 33
1 2
R757
47K
1 2
R804
33
1 2
R863 33
1 2
R738 33
1 2
R739 33
1 2
TP930
TP
1
PAD1 SHORT
1 2
C745
1000p
12
5V-PLL
GND-PLL
SCK1
TXD1
RXD1
DQSY
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
LAT1
LAT2
ATDMARQ
ATIORDY
MCK
WRL-
WRH-
RD-
ATINTRQ
UNLOCK
SRCERR
DOUT-OFF
A1
A2
A3
A4
ASACK-
VCC
GND
C_DONE
DATA
DCLK
NCONFIG
NSTATUS
XDEMP
AMUTEO
D-SEL
DRVRST
RESET-
ATRST
DRESET
CS2-
CS1-
CS0-
ATACK-
DIR
TRIG
CASL-
CASH-
ASCASL-
ASCASH-
ATEN-
ASEN-
TRRQ5-
TREN5-
DMACK-
RESET-
DSAP-
86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
RW-800
CONVERTER PCB (2/4)
(3E9024700B)
CD Rewritable Deck
RRWW--880000
1 st Issue; June 2000
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3.
£Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
£
FPGA SECTION
FROM DIO
TO DIO
TRRQ-
TREN-
TO ATIO
MCK 28.7MHz
ATDIR
TO ATIO
FROM UCOM
FROM UCOM
FROM UCOM
FROM UCOM
FROM ATIO
MIXEN
TO ATIO
R803 NO MOUNT
LRCOUNT
LRCKI
IOR-
IOW-
DMACK-
NO MOUNT
CONVERTER PCB (2/4)
TO,FROM UCOM
TO UCOM
256FS
SRCONDT
SRCOFDT
EXT1FS
EXT64FS
ADTHRU
ADOUT
SAI
O64FS
O1FS
OLRCK
OBCK
SOUT1
SOUT2
ADATA
UBITO
CLKSEL
DIR
SWR- SDIO2
SDIO3
SDIO4
SDIO5
SADD4 SDIO6
SADD3 SOE-
SADD2
SADD1
SADD0 SDIO7
SDIO0 SDIO6 SDIO7
SDIO1 SDIO5 SDIO8
SDIO2 SDIO4 SDIO9
SDIO3 SDIO10
SDIO11
SDIO12
SDIO13
SDIO14
SDIO15
BCKI
SWR-
SADD4 ASCASL-
SADD3 SOE- ASCASH-
SADD2
SADD1
SADD0 SDIO15
SDIO8 SDIO14
SDIO9 SDIO13 ASACK-
SDIO10 SDIO12 ATACK-
SDIO11 TRIG
ASEN-
ATEN-
A4
A3
A2
A1
CASL-
CASH-
CS0-
CS1-
CS2-
WRL-
WRH-
RD-
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
SDIO1
SDIO0
SAD4
D0
SAD3
D1
SAD2
D2
SAD1
D3
SAD0
D4
D5
SWR-
SOE-
D6
D7
D8
DIR
D9
SRCOFDT
D10
SRCONDT
D11
ADATA
D12
SDI
D13
SAI
D14
UBITO
D15
CS0-
SOUT2
CS1-
SOUT1
CS2-
NCONFIG
NSTATUS
WRL-
DIGOUT
WRH-
RD-
ADOUT
ADTHRU
256FS
O64FS
O1FS
INT1FS
INT64FS
EXT1FS
EXT64FS
CLKSEL
OLRCK
OBCK
VCC
VCC
VCC
VCC
3.3VVCC
VCC
3.3V
3.3V
3.3V
3.3V
3.3V
VCC
3.3V
VCC
VCC
U803
HM9264LF8L
NC
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
A2
8
A1
9
A0
10
IO1
11
IO2
12
IO3
13
VSS
14
IO4
15
IO5
16
IO6
17
IO7
18
IO8
19
CS1
20
A10
21
OE
22
A11
23
A9
24
A8
25
CS2
26
WE
27
VCC
28
U804
HM9264LF8L
NC
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
A2
8
A1
9
A0
10
IO1
11
IO2
12
IO3
13
VSS
14
IO4
15
IO5
16
IO6
17
IO7
18
IO8
19
CS1
20
A10
21
OE
22
A11
23
A9
24
A8
25
CS2
26
WE
27
VCC
28
C819
0.1
12
C820
0.1
12
C821
47/25V
1 2
R81722
1 2
R81822
1 2
R81922
1 2
R82022
1 2
R82122
1 2
R82222
1 2
R82322
1 2
R82422
1 2
R82522
1 2
R82622
1 2
R82722
1 2
R82822
1 2
R82922
1 2
R83022
1 2
R831
22
1 2
R83222
1 2
R802 33
1 2
R801 33
1 2
R865 33
1 2
R857
1K
1 2
R87247
1 2
R87147
1 2
R86847
1 2
R86747
1 2
R87047
1 2
R87347
1 2
U801
BA033FP
G
2
I
1
O
3
C801
0.1
12
C804
47/25V
1 2
C806
47/25V
1 2
R877
4.7K
12
R882
10K
1 2
R881
10K
1 2
R893
100
1 2
R834 33
1 2
R835 33
1 2
R896
33
1 2
R894
33
1 2
C822
1000P
1 2
R878 4.7K
1 2
R874
4.7K
1 2
R875 4.7K
1 2
R876 4.7K
1 2
R843 22
1 2
R844 22
1 2
R845 22
1 2
R846 22
1 2
R847 22
1 2
R848 22
1 2
R849 22
1 2
R850 22
1 2
R851 22
1 2
R852 22
1 2
R853 22
1 2
R856 22
1 2
R855 22
1 2
R854 22
1 2
R803 OPEN
1 2
C807
0.22
1 2
C808
0.22
1 2
C809
0.22
1 2
C810
0.22
12
C811
0.22
12
C812
0.22
12
C813
0.22
12
C814
0.22
12
C815
0.22
12
C816
0.22
12
C817
0.22
12
C818
0.22
12
R866100
1 2
U706E
74VHC04
11 10
U706F 74VHC04
13 12
R763
47
1 2
R84222
1 2
R84122
1 2
R86222
1 2
R86122
1 2
R86022
1 2
R85922
1 2
R85822
1 2
R83822
1 2
R83722
1 2
R86922
1 2
U802
EPF6024A
1
1
2
2
3
3
4
4
5
5
NCE
6
7
7
VCCINT
8
VCCIO
9
GND
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
TDI
19
20
20
21
21
22
22
23
23
INPUT
24
GND
25
VCCINT
26
VCCIO
27
INPUT
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
TMS
38
39
39
40
40
41
41
42
42
GND
43
VCCINT
44
VCCIO
45
MSEL
46
TCLK
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
GND
62
VCCIO
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
75
76
76
NCONFIG
77
GND
78
VCCIO
79
NSTATUS
80
81
81
82
82
83
83
84
84
85
85
86
86
87
87
88
88
89
89
90
90
91
91
92
92
93
93
94
94
GND
95
VCCIO
96
97
97
98
98
99
99
100
100
101
101
NCEO
102
103
103
104
104
105
105
106
106
TDO
107
108
108
109
109
GND
110
VCCINT
111
VCCIO
112
113
113
114
114
115
115
116
116
117
117
118
118
119
119
120
120
121
121
122
122
123
123
124
124
125
125
126
126
127
127
INPUT
128
GND
129
VCCINT
130
VCCIO
131
INPUT
132
133
133
134
134
INIT_DONE
135
136
136
137
137
138
138
139
139
RDYNBSY
140
141
141
142
142
143
143
CLKYSR
144
145
145
146
146
GND
147
VCCINT
148
VCCIO
149
CONFIG_DONE
150
151
151
152
152
153
153
154
154
155
155
156
156
157
157
158
158
NCS
159
160
160
161
161
CS
162
163
163
164
164
GND
165
VCCIO
166
167
167
168
168
NWS
169
170
170
171
171
172
172
173
173
NRS
174
175
175
176
176
177
177
DEV_OE
178
179
179
180
180
DATA
181
GND
182
183
183
DCLK
184
185
185
186
186
DEV_CLRN
187
188
188
189
189
190
190
191
191
192
192
193
193
194
194
195
195
196
196
197
197
198
198
GND
199
200
200
201
201
202
202
203
203
204
204
205
205
206
206
207
207
208
208
TP802
TP
1
2
3
4
5
6
7
VCC
GND
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
CS0-
CS1-
CS2-
WRL-
WRH-
RD-
ATEN-
ASEN-
A1
A2
A3
A4
ASACK-
ATACK-
TRIG
RESET-
DMACK-
IOW-
IOR-
MCK
O64FS
O1FS
OLRCK
256FS
SRCONDT
UBITO
NCONFIG
NSTATUS
DATA
DCLK
SRCOFDT
EXT1FS
EXT64FS
OBCK
ADTHRU
ADOUT
SOUT1
SOUT2
TREN-
TRRQ-
C_DONE
ATDIR
CASL-
CASH-
DIR
CLKSEL
SAI
ASCASL-
ASCASH-
DIGOUT
86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
RW-800
CONVERTER PCB (3/4)
(3E9024700B)
CD Rewritable Deck
RRWW--880000
1 st Issue; June 2000
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3.
£Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
£
CSEL
GND(SW)
TO ALL SECTION
TO UCOM
P701:LK-440642H-S1D10-2
TO DIO
5V(SW)
CONVERTER PCB (3/4)
TO UCOM
(5IN1 TYPE CONNECTOR)
ATIO SECTION
FROM FPGA
TO UCOM
FROM FPGA,UCOM
DRIVE ATAPI
I/F
CD-RW DRIVE UNIT
5V(SW)
GND(5V)
GND(12V)
12V(SW)
FROM UCOM
FROM FPGA
FROM UCOM
HCS0-
INTRQ
D14
ATIO3 D3
ATIO5
HCS1-
TRRQ-
ATIO1
ATIO11
D4
ATIO7
D5
ATIORDY
CLKSEL
UBIT
HA1
IORDY
CS1-
ATIO14
ATIO9
UBDA
HCS1-
DMARQ
DDMACK-
ATIO8
INTRQ
CLKSEL
D0
ATDIR
HA0
ATIO0
ATIO5
A2
IIOW-
IIOR-
IIOW-
ATIO11
ATIO10
HA1
DDMACK-
ATIO3
ATIO6
DMACK-
IOR-
ATRST
HCS0-
IORDY
ATIO15
ATIO10
ATIO4
D8
ATIO7
TREN-
CS0-
DSAP-
HA2
ATIO12
D10
ATIO9 D9
ATIO8
ATIO1
D6
TRRQ-
IIOR-
D7
HA2 A3
HA0
ATINTRQ
TREN-
DMARQ
ATIO2
D11
ATIO2
ATDMARQ
A1
ATIO13
D1
ATRESET-
IOW-
ATIO13
D13
ATIO12 D12
ATRESET-
ATIO0
D2
UBIT
ATIO15 D15
ATIO14
ATIO4
ATIO6
CASSIS3
VCC VCC
VCC
VCC
VCC
CASSIS2 CASSIS4
VCC
VCC
VCC
VCC
VCC
VCC
P701C
5IN1_3
1
2
3
4
5
6
P701E
5IN1_5
1
2
3
4
U706B
74VHC04
3 4
R727 33
1 2
R722 22
1 2
U706A 74VHC04
1 2
C713
1000p
12
R723 82
1 2
C709
0.1
1 2
R735
1K
1 2
R731 47K
1 2
R715 33
1 2
R709 33
1 2
R729 33
1 2
P701B
5IN1_2
1
2
3
4
U704
74VHCT245
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
R703 33
1 2
R712 33
1 2
R706 33
1 2
R701 33
1 2
U702
74VHCT541
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
R719 22
1 2
R728 33
1 2
R725 33
1 2
C710
0.1
1 2
R736
1K
1 2
R750
10K
1 2
C706
0.1
1 2
R732 47K
1 2
R737 33
1 2
P701D
5IN1_4
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R713 33
1 2
R707 33
1 2
R716 33
1 2
U703
74VHCT541
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
U705
74VHCT245
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
C711
1000p
12
C705
47/25V
1 2
R710 33
1 2
R704 33
1 2
R718 82
1 2
R751
5.6K
1 2
C707
0.1
1 2
R720 22
1 2
R733 47K
1 2
R726 33
1 2
R724 33
1 2
U706D 74VHC04
9 8
R749
1K
1 2
P701A
5IN1_1
1
2
C712
1000p
12
R717 33
1 2
R721 82
1 2
Q701
DTC124EUA
3
2
1
U706C
74VHC04
5 6
C708
0.1
1 2
R734
47K
1 2
R711 33
1 2
R705 33
1 2
R714 33
1 2
R708 33
1 2
R730
4.7K
1 2
R702 33
1 2
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
1
2
3
4
5
6
1
2
3
4
1
2
C701
100/16V
12
5V-PLL
A2
D2
GND
RESET-
DMACK-
D4
ATDMARQ
D6
ATINTRQ
TRRQ5-
D8
TRRQ-
D10
VCC
ATDIR
CLKSEL
UBDA
D12
D14
CS1-
A1
D1
DRVRST
FROM UCOM
GND-PLL
A3
D3
IOR-
D5
DSAP-
ATIORDY
D7
TREN-
D9
ATRST
IOW-
CLKSEL5
TREN5-
D11
UBITO
D13
D15
CS0-
D0
86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
RW-800
CONVERTER PCB (4/4)
(3E9024700B)
CD Rewritable Deck
RRWW--880000
1 st Issue; June 2000
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3.
£Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
£
DIO SECTION
Settling time
H:800m,L:200m
TO UCOM
TO FPGA
TO FPGA
TO,FROM UCOM
LRCK
BCK
MCLK
DATAI
DATAO
AMUTE
DRESET
GND
MASTER 256FS
DIN 256FS
D-SEL
GND
XDEMP
TO FPGA
FROM UCOM
TO,FROM FPGA
THROUGH OUT
FROM UCOM
FROM ATIO
FROM ATIO
BCK
LRCK
FROM ATIO
+5V
GND
RXOPT
RXCOAX
PLL UNLOCK REF
SPDIF OUT
D-IN LRCK
D-IN BCK
D-IN DATA(SRC OFF)
TO FPGA
SPDIF OUT
A/D DATA
MAEZUME
1/4 MASTER 256FS
AUDIO MASTER CLK
FROM UCOM
1/256 MASTER CLK
TO SPDIF OUT
DATA for SPDIF
DATA for D/A
BCK COMMON
LRCK COMMON
MAEZUME
CONVERTER PCB (4/4)
D-IN DATA (SRC ON)
Sample Rate Converter
Digital Audio I/F
Receiver
TX
DIGITAL AIUDIO I/F
(SPDIF) TRASMITTER
256FS
UNLOCK
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
U710
74VHCT541
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
U713A
74VHC74
D
2
Q
5
CLK
3
Q
6
PR
4
CL
1
U715
TC9271
BLOCK
1
UBDA
2
IRS
3
LRCK
4
BCK
5
DATA1
6
DATA2
7
DEM
8
COPY
9
F0
10
F1
11
CKS
12
XI
13
VSS
14
DO1
15
DO2
16
M1
17
M2
18
IS1
19
IS2
20
CTG1
21
CTG2
22
CTG3
23
FR32
24
LBIT
25
CKA1
26
CKA2
27
VDD
28
U716D
74HC02
11
12
13
U716A
74HC02
2
3
1
U716B
74HC02
5
6
4
U716C
74HC02
8
9
10
C727
0.1
1 2
C728
0.1
1 2
C730
0.1
12
C731
0.1
1 2
C732
0.01
12
C733
0.1
1 2
C737
15p
12
C738
15p
12
C741
0.1
1 2
R764
22
1 2
R765
330K
1 2
R769
5.1K
1 2
R771
24K
1 2
R772
150
12
X702
16MHz
1 2
R789
47K
1 2
R791
47K
1 2
R792
47K
1 2
U713B
74VHC74
D
12
Q
9
CLK
11
Q
8
PR
10
CL
13
R793
22
1 2
P704
PH-10
1
2
3
4
5
6
7
8
9
10
C729
47/25V
12
C739
47/25V
12
C734
47/25V
12
R788 22
1 2
R787 22
1 2
R785
100
1 2
R786
100
1 2
R895
47
1 2
R782
47
1 2
R781 47
1 2
R773 47
1 2
R774 47
1 2
R775 47
1 2
R783 47
1 2
R897
47
1 2
R797 47
1 2
R780
47
1 2
R779 47
1 2
R777
47
1 2
R778
47
1 2
R776
47
1 2
R864
10K
1 2
C743
1000p
1 2
R795 1K
1 2
R796
1K
1 2
C744
1000p
1 2
R768 22
1 2
P703
PH-6
1
2
3
4
5
6
X703
11.2896MHz
MIN85A-T
E/D
1
VSS
2
OUT
3
VDD
4
R794
100
1 2
R767
75
1 2
C747
15p
12
U712
LC8905V
DIN1
1
DIN2
2
E/D_OUT
3
VDD
4
R
5
VIN
6
VCO
7
GND
8
CK_SEL
9
XMODE
10
AVOCK
11
TST1
12
TST2
13
SCLK/CL
14
XLAT/CE
15
SWDT/DI
16
SRDT/DO
17
DQSY/LD
18
CK_OUT
19
FS128
20
BCK
21
LRCK
22
DATA_OUT
23
ERROR
24
R766
75
1 2
PAD5
SHORT
1 2
C735
0.1
12
R770
5.1K
1 2
R790
47
1 2
C740
0.1
12
C736
0.1
12
R784
47K
1 2
U714
AD1893
N/C
44
DATA_I
43
XTAL_I
42
N/C
41
XTAL_O
40
N/C
39
N/C
1
WCLK_I
3
LR_I
4
N/C
5
VDD
6
GND
7
N/C
8
BKPOL_I
9
MODE0_I
10
N/C
11
N/C
12
MODE1_I
13
RESET
14
N/C
15
GND
16
N/C
17
MUTE_I
18
N/C
19
MUTE_O
20
MODE1_O
21
N/C
22
N/C
23
MODE0_O
24
BKPOL_O
25
N/C
26
GND
27
VDD
28
N/C
29
DATA_O
30
LR_O
31
WCLK_O
32
N/C
33
SETLSLW
38
N/C
37
PWRDWN
36
BCLK_O
35
N/C
34
BLCK_I
2
256FS
RESET-
TXD1
RXD1
SCK1
LAT1
LAT2
DQSY
SRCERR
UNLOCK
DOUT-OFF
VCC
GND
AMUTEO
XDEMP
ADOUT
SRCONDT
DRESET
EXT1FS
D-SEL
UBDA
ADTHRU
EXT64FS
SRCOFDT
SAI
SOUT2
SOUT1
CLKSEL5
O1FS
OLRCK
O64FS
OBCK
DIGOUT
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