MVC-CD200/CD300
4-49 4-50
CD DSP, CD-R/RW GA
MD-083 (3/5)
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
Measurement at Mark is not possible
physically due to the parts mounted on
Side B.
When disk access fails,supply of power is
stopped due to power save.As the result,
most of the measurement points show"0"(zero).
R313
22k
R311
10k
R312
0
R315
10k
B
C252
0.1u
B
C255
1u
1608
B
C257
1u
1608
C253
XX
1608
R309
1k
R314
10k
B
C247
0.1u
B
C245
0.1u
C242
XX
B
C248
0.1u
R290
100k
D15
D14
D13
D12
D11
D8
D10
D9
WFCK
SBSO
C2PO
± 0.5%
10k
R227
470k
R241
B
1u
C205
1608
XX
R238
CH
220p
C210
100k
R247
47k
R229
33k
R219
B
0.01u
C209
10k
R243
33k
± 0.5%
10k
R211
CH
100p
C218
B
1u
C236
1608
10k
R250
1M
R235
± 0.5%
10kR210
CH
470pC220
1608
22k
R237
390k
R234
B
0.01u
C224
B
0.01u
C208
B
0.22u
C222
1608
XXR244
XX
C219
1608 B
1u
C225
1608
B
1u
C223
1608
CXD3021R
IC201
1
SE
2
FE
3
VC
4
VPC01
5
VPC02
6
VCTL
7
FILO
8
FILI
9
PCO
10
CLTV
11
AVSS1
12
RFAC
13
BIAS
14
ASYI
15
ASYO
16
AVDD1
17
DVDD1
18
DVSS1
19
ASYE
20
PSSL
21
WDCK
22
LRCK
23
LRCKI
24
DA16
25
PCMDI
26
DA15
27
BCKI
28
DA14
29
DA13
30
DA12
31
DA11
32
DA10
33
DA09
34
DA08
35
DA07
36
DVDD2
37
DA06
38
DA05
39
DA04
40
DA03
41
DA02
42
DA01
43
DVSS2
44
XTSL
45
MCKO
46
FSTIO
47
C4M
48
C16M
49
DVDD3
50
MD2
51
DOUT
52
MUTE
53
WFCK
54
SCOR
55
SBSO
56
EXCK
57
SQSO
58
SQCK
59
SCSY
60
XRST
61
XWO
62
RMUTO
63
LMUTO
64
DVSS3
65
AVSS4
66
PWMR
67
PWMRP
68
AVDD4
69
AVDD5
70
XTL0
71
XTL1
72
AVSS5
73
AVSS3
74
PWMLP
75
PWNLN
76
AVDD3
77
DVDD4
78
SENS
79
SCLK
80
ATS K
81
DATA
82
XLAT
83
CLOK
84
DVSS4
85
COUT
86
MIRR
87
DFCT
88
FOK
89
TESO
90
FSW
91
AVSS6
92
SAO
93
TAO
94
FAO
95
BSSD
96
AVDD6
97
MON
98
MDP
99
MD5
100
LOCK
101
SSTP
102
DVSS5
103
DTSO
104
TES2
105
TES3
106
PWM1
107
DVDD5
108
VCOO
109
VCOI
110
TEST
111
PDO
112
VCKI
113
V16M
114
AVDD2
115
IGEN
116
AVSS2
117
ADIO
118
RFDC
119
CE
120
TE
100
R245
B
1u
C214
1608
B
1u
C234
1608
1k
R207
22k
R252
1M
R256
XX
R263
1k
R242
B
0.1uC215
47k
R261
RB715F-T106
D200
B
0.033u
C216
1608
B
1u
C229
1608
B
1u
C207
1608
100k
R249
CH
220p
C213
1k
R240
0
R257
B
1u
C206
1608
DSP3.4V
B
C246
0.1u
R274
1M
B
C254
0.1u
EXCK
ENSY
ATSY
WLDON
CLVM
SOCK
ENCEFM
GRSCOR
XCSCL
B
C251
0.1u
C244
XX
FEIN
RRF
MPP
XX
C235
C34MV
MDSGA
MDPGA
AGCON
ASMP
EQEFM
SSMP
SDLTDA
ACTEN
ODPLS
SOFF
RSMP
WSMP
MSMP
SPREV
RFGUP
XSDLTRF
WAPC
OSCON
RAPC
XGAINT
SINPWM
XCSSRAM
SPLHLD
XSPBRK
SPFG
SENS
NMI
RFAC
TEIN
XDFCT2
XSQINT
10kR225
220k
R206
DIAG
DFCT2
BU4S66-TR
IC204
123
45
XX
R251
C17MV
XCLHINT
XMRST
FMDT
1SS355TE-17
D204
XX
R306
2200
R305
FOK
SNSCLK
DFCT
TE
6800
R205
NJM3404AV(TE2)
IC200
1
A OUTPUT
2
A-INPUT
3
A+INPUT
4
V-
5
B+INPUT
6
B-INPUT
7
B OUTPUT
8
V+
B
0.047u
C203
1608
B
0.1u
C204
B
0.022u
C201
6800
R204
XX
C200
XRW
SDCK
SWDT
VC
CXD1457R
IC207
VDD0
1
P12
2
P13
3
XSDLT0
4
XSDLT1
5
SDLT2
6
SDCK
7
SWDT
8
VSS0
9
ATFGI
10
FMCKI
11
FMDTI
12
TZCI
13
RZCI
14
MIRRI
15
RCI
16
XTOKI
17
VDD1
18
VSS1
19
RECD2I
20
RECD1I
21
AGCON
22
RFGUP
23
MSMP
24
SSMP
25
ASMP
26
RSMP
27
WSMP
28
WAPC
29
VSS2
30
RAPC
31
WAPCRW
32
EQEFM
33
ODPLS1
34
ODPLS2
35
OSCON
36
TRST
37
TESTCLK
38
AVD0
39
AVS1
40
XTL34O
41
XTL34I
42
C34MV
43
C33M
44
VSS3
45
CPUCLK
46
RWSMP
47
WLDONI
48
EFMINI
49
ENSYI
50
ENSYCKI
51
LOCKRI
52
ATSYI
53
VDD2
54
VSS4
55
FG3
56
SPREV
57
SLFOI
58
SOFF
59
MDP
60
MDS
61
SINPWM
62
ACTEN
63
XTL40O
64
XTL40I
65
VSS5
66
SPCCLK
67
XSPCINT
68
XCSSRM
69
XCSFRM
70
XCSSPC
71
XA18
72
VDD3
73
A19
74
A18
75
A17
76
A16
77
A0
78
A1
79
A2
80
VSS6
81
A3
82
A4
83
A5
84
A6
85
A7
86
XRD
87
XWR
88
XCSRPL
89
VDD4
90
VSS7
91
ENCCLK
92
INT1I
93
D0
94
D1
95
D2
96
D3
97
D4
98
D5
99
D6
100
D7
101
VSS8
102
P20
103
P21
104
P22
105
P23
106
P24
107
P25
108
P26
109
P27
110
VRB
111
AVS
112
VIN
113
AVD
114
VRT
115
XRESET
116
VSS9
117 118
SBCK
SQSI
119
SCORI
120
MNT0I
121
MNT1I
122
MNT2I
123
MNT3I
124
MIRRO
125
VDD5
126
VSS10
127
LOCKI
128
FOKI
129
DFCTI
130
XTSL
131
NMI
132
XATN
133
XSQINT
134
LOADI
135
XUNLDI
136
TBRK
137
VSS11
138
SENS-
139
SCANMD
140
EJECTI
141
INTI
142
SPLHLD/P10
143
XDFCT2/P11
144
34.574MHz
X202
33.868MHz
X200
0
R292
6.3V
TA
47u
C258
SAO
B
0.22u
C259
1608
100k
R316
10uH
L202
6.3V
TA
22u
C260
BCLK
MD ATA
LRCK
RECD2
RECD1
MIRR
RZC
RC
FMCK
ATFG
XWR
XRD
TZC
A18
A19
A17
A16
A4
A7
A6
A5
A2
A1
A3
A0
TA75W393FU-TE12R
IC208
1
O
2
-
3
+
4
G
5
+
6
-
7
o
8
VD
XX
R321
XX
R320
10k
R319
100k
R322
47k
R317
47k
R318
B
0.1u
C262
TSHOCK
TSNSCMP
B
0.1u
C263
47k
R200
100k
R323
100k
R324
UN9113J-(K8).SO
Q203
MPXO
XCDR_RSTO
XTOK
VREF+
VREF-
SE
FAO
TAO
MDPCD
XX
C264
XX
R325
SLFG
UN9213J-(K8).SO
Q204
100k
R326
TC7SET32FU(TE85R)
IC209
123
45
0.1u
B
C265
RB715F-T106
D205
22p
CH
C266
470
R273
0
R328
100
R202
1005
0
R203
0
R329
47k
R588
100k
R638
UN9213J-(K8).SO
Q407
XPD
± 10%
L403
10uH
B
0.1u
C449
XP162A11C0PR
Q409
6.3V
TA
47u
C436
WAPCRW
R201
1M
10k
R208
XX
R209
3.4V
4.6V-2
GND
C34MV
SQSY
FMCK
FMDT
TZC
MPXO
SLFG
4.6V
1
A
TZC
A19
A18
SPFG
SPREV
MDPGA
MDSGA
XCSSRAM
A17
A16
A7
A6
D8
D9
D10
D11
D12
D13
D15
XSQINT
XGAINT
DFCT
FOK
LOCKCD
MNT3
MNT2
MNT1
MNT0
SQSY
SQSO
XCDR_RSTO
MPXO
VREF-
C17MV
ATSY
CLVM
SOCK
ENSY
ENCEFM
WLDON
A0
A1
A3
A4
A5
XCSCL
XCLHINT
D14
SINPWM
OSCON
ODPLS
EQEFM
RECD1
RECD2
RC
MIRR
RZC
FMDT
FMCK
ATFG
XSPBRK
XWR
C33M
D15
D14
D13
D12
D11
D10
D9
D8
A6
A5
A19
A18
A7
A17
A16
C2PO
WFCK
SBSO
GRSCOR
XCSCL
A4
A3
A2
A1
A0
SQSY
MDPCD
LOCKCD
FAO
SAO
EXCK
MIRRO
SQCK
SBSO
WFCK
SQSO
SENS
XMRST
SWDT
XSDLTDSP
DFCT
SDCK
SNSCLK
XTSL
RFAC
FEIN
TEIN
A2
RFGUP
CLVM
WLDON
ATSY
ENSY
EXCK
SOCK
ENCEFM
FEIN
FMDT
C34MV
WSMP
RSMP
ASMP
SSMP
MSMP
RFGUP
AGCON
MDSGA
MDPGA
SDLTDA
ACTEN
FOK
WAPC
XSDLTRF
SOFF
EQEFM
ODPLS
SPREV
SNSCLK
OSCON
XMRST
RAPC
XCSSRAM
XGAINT
SPLHLD
NMI
XCLHINT
SENS
FAO
MDPCD
TAO
RFAC
SINPWM
XSPBRK
SPFG
TEIN
XDFCT2
VREF+
VREF-
XCDR_RSTO
XSQINT
LRCK
MDATA
BCLK
SQCK
SPLHLD
XTSL
ACTEN
MNT0
MNT1
MNT2
MNT3
XTOK
DFCT2
XDFCT2
C17MV
XTOK
NMI
DFCT
DFCT
WAPC
RAPC
GRSCOR
FOK
C2PO
XRW
SDCK
SWDT
XRW
XTOK
SDLTDA
XSDLTDSP
XSDLTRF
SDCK
SWDT
SAO
BCLK
MD ATA
LRCK
RECD1
RECD2
MIRR
RZC
RC
FMCK
ATFG
XRD
XWR
TZC
XDFCT2
MPXO
SLFG
XRD
MPXO
VREF+
C34MV
ASMP
XRW
AGCON
WAPC
SSMP
MSMP
WSMP
RSMP
WAPCRW
WAPCRW
C33M
SLFG
MIRRO
VREF+
FMDT
FMCK
C34MV
SQSY
TZC
MPXO
SLFG
DFCT2
SOFF
TAO
TO(4/5)
20
TO(4/5,
5/5)
21
TO(4/5)
22
24
TO(1/5,4/5,
5/5)
16
TO(2/5)
7
TO(1/5)
11
TO(2/5)
23
TO(5/5)
INVERTER
INVERTER
Q407,409
DSP 3.4V SWITCH
IC208
IC200
TSHOCK DETECT
TSHOCK DETECT
IC209
AMP
IC207
CD-R/RW GA
CD DSP
AUDIO DAC
IC201
IC204
SWITCH
VIDEO SIGNAL
AUDIO
PB
SIGNAL
REC
SIGNAL PATH
Y/CHROMAYCHROMA
REC REC/PB PB
SPINDLE speed servo
SLED speed servo
MD-083 BOARD(3/5)
-REF.NO.:3000 SERIES-
CD DSP,CD-R/RW GA(DSP,GA BLOCK)
XX MARK:NO MOUNT
16
8
F
14
G
19
D
2 20183 221510
J
12
E
16 17 2113 23651197
B
H
I
K
C
4
L
18
TO(4/5)
TO(2/5)
14
19
TO(5/5)
30
TO(4/5)
TO(2/5,
4/5)
29
TO(1/5)
5
TO(2/5)
13
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