Servo - Sony DVP-NS305 Service Manual
Cd/dvd player with remote rmt-d141a/d142a/d142o/d142p
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Also See for DVP-NS305:
- Operating instructions manual (72 pages) ,
- Service manual (47 pages) ,
- Limited warranty (1 page)
Table of Contents
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DVP-NS305/NS310/NS315/NS405/NS410/NS415
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-5 for waveforms.
2
3
4
1
MB-103 BOARD(3/7)
SERVO
A
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
R351
B+
0
+1.8V
R301
R352
0
0
B+
(2012)
+3.3V
B+
B
+5V
R302
IC302
0
MM1385ENLE
(2012)
13
TO(7/7)
4.8
4.8
CONT
VIN
GND
C302
1.3
3.3
XX
NOISE
VOUT
C308
100u
6.3V
C
GND
C309
0.01u
B
IC302
3.3V REG
SDI0
SDI0
SDI1
SDI1
D
SDI2
SDI2
SDI3
SDI3
SDI4
SDI4
SDI5
SDI5
SDI6
SDI6
SDI7
16
TO(4/7)
SDI7
R320
SDEF
33k
SDEF
± 0.5%
XSAK
XSAK
E
XSRQ
XSRQ
XSHD
XSHD
SDCK
SDCK
CDDOUT
CDDOUT
R321
22k
± 0.5%
R312
F
220
± 0.5%
R322
± 0.5%
R323
2200
C304
0.01u
G
B
R358
10k
C305
4700p
R359
B
10k
H
RF+
TE
FE
I
PI
SLE
SPFG
R325
6800
SVC
R318
470
SS_MON
3
TO(1/7)
SSDFCTI
SSDFCTI
MIRR
MIRR
TZC
J
TZC
INLIM
INLIM
SSRD
SSRD
SSWD
SSWD
SSCK
SSCK
SSCS
SSCS
B+
K
14
TO(7/7)
33MARP
L
R305
XX
CN301
XX
TO JIG
JL301
TMS
TMS
1
JL302
XFRRST
TRST
2
JL303
TDIKT
TDI
3
JL304
B+
3.3V
4
JL305
CDLRCK/TDOKT
TDO
5
M
R304
GND
6
XX
TCK
TCK
7
R308
GND
8
XX
JL306
CDBCK/EMU0
EMU0
9
JL307
CDDATA/EMU1
16
EMU1
10
R309
XX
SERVO
MB-103 (3/7)
5
6
7
8
FL302
XX
FL301
XX
B+
C331
0.1u
B
CL308
C311
0.01u
B
B+
R319
R327
10k
10k
R336
± 0.5%
± 0.5%
10k
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
C310
100p
VSSA0
1.7
VCO
R332
0.7
2200
R1
R333
2.4
150k
R2
3.3
VDDA0 3.3V
R311
C321
100
VSSA1
0.01u
B
1.7
INM
1.7
INP
R328
1.7
27k
FR1
R329
C312
1.7
2200
0.068u
FR2
B
R330
1.7
2200
FR3
R331
1.7
2200
C322
Y
3.3
0.01u
VDDA1 3.3V
B
1.0
R334
IREF
1800
± 0.5%
0.5
AOUT
VSSA2
C315
C323
3.3
0.01u
0.01u
1k
VDDA2 3.3V
B
B
2.5
C324
BIAS
0.1u
B
1.0
VREF
C325
VSSD0
0.01u
3.4
B
VDDD0 3.3V
C326
2.7
0.01u
VRT
10
B
CL301
1.6
RFIN1
C327
3.3
0.01u B
VDDA3 3.3V
CL302
1.6
RFIN2
11
VSSA3
C328
C314
0.6
0.01u
0.01u
VRB
B
B
VSSD1
3.4
VDDD1 3.3V
VSSD2
C329
3.4
0.01u
VDDD2 3.3V
B
VRBA
VSSA4
3.4
VDDA4 3.3V
C319
3.4
0.01u
R313
VRTA
B
1.7
470
ADC0
R314
1.6
470
ADC1
R315
1.8
470
R316
ADC2
1.7
4700
ADC3
R317
2.3
10k
ADC4
JL308
1.7
C313
R335
0.033u
ADC5
4700
B
1.7
ADC6
0
ADC7
C316
C318
C330
4700p
4700p
4700p
VSSA5
B
B
B
C317
C320
C334
0.1u
4700p
0.01u
B
B
B
133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176
B+
C336
XX
HD8
HD9
HD10
HD11
21
TO(6/7)
HD12
HD13
HD14
HD15
4-19
9
10
11
12
C338
0.01u
B
R337
XX
C335
0.01u
B
R360
100
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
VDD3.3V
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
VSS
VDD1.8V
2.3
MDP0
1.6
MDS0
2.8
XRAS
3.2
XCAS
3.4
XMWR
3.4
XWAT
3.4
XCS
3.4
IC301
XINT
2.7
XRD
3.4
SERVO
XWR
IC301
VSS
CXD9703R
1.7
PDM3
TESTK3
1.7
PDM2
VDD3.3V
TESTK2
1.7
PDM1
TESTK1
1.7
PDM0
VSS
TESTK0
3.4
HCS
3.4
HINT
VDD1.8V
A7
A6
A5
A4
A3
A2
9
A1
A0
VSS
C341
XX
C339
C337
0.01u
0.01u
B
B
13
14
15
16
17
C340
0.01u
B
XRST
15
TO(4/7,6/7,7/7)
B+
C342
3.4
XX
2.8
RAMD7
2.9
RAMD6
3.0
RAMD5
2.7
RAMD4
2.7
RAMD3
2.8
RAMD2
3.0
RAMD1
3.2
RAMD0
1.7
C343
0.01u
JL328
B
MDPO
JL329
MDSO
JL330
JL331
JL332
XWAIT
JL333
XARPCS
JL334
XARPIT
JL335
17
XRD
TO(6/7)
JL336
XWRH
JL337
XSDPCS
XSDPCS
XSDPIT
XSDPIT
JL338
FDRV-
MDPO
MDPO
0
TESTK3
MDSO
MDSO
JL339
FDRV+
FDRV-
FDRV-
3.4
C344
FDRV+
0.01u
FDRV+
B
0
TESTK2
TDRV-
TDRV-
JL340
TDRV-
TDRV+
TDRV+
0
TESTK1
SLE
9
SLE
TO(2/7)
JL341
TDRV+
SPFG
SPFG
SLDA
SLDA
0
TESTK0
SLDB
SLDB
JL342
XSDPCS
LMM
LMM
JL343
XSDPIT
LMP
LMP
C345
1.7
LMCTL
XX
LMCTL
1.2
HA7
2.6
HA6
0.9
HA5
2.2
HA4
18
1.2
TO(4/7,6/7)
HA3
1.5
HA2
3.0
HA1
0
HA0
R346
10k
TESTK0
TESTK1
R347
10k
TESTK2
R348
10k
TESTK3
B+
JL344
R349
10k
R338
XX
R339
CDDATA/EMU1
XX
19
CDBCK/EMU0
TO(4/7)
R340
XX
CDLRCK/TDOKT
R341
XFRRST
XX
R342
XFRRST
TMS
XX
TMS
R343
TCK
XX
20
TCK
TO(4/7)
R344
TDIKT
XX
TDIKT
R345
CDLRCK/TDOKT
XX
CDLRCK/TDOKT
TSD
11
TO(2/7)
SPMUTE
4-20
18
19
20
IC303
16M D RAM
C332
IC303
K4F151612D-UL60T
0.01u
B
3.4
VDD
GND
2.8
3.0
RAMD15
RAMD0
I/O0
I/O15
RAMD1
2.8
2.8
RAMD14
I/O1
I/O14
2.8
3.0
RAMD13
RAMD2
I/O2
I/O13
RAMD3
3.0
2.8
RAMD12
I/O3
I/O12
3.4
VDD
GND
3.0
2.8
RAMD11
RAMD4
I/O4
I/O11
RAMD5
3.0
2.8
RAMD10
I/O5
I/O10
3.0
2.8
RAMD9
RAMD6
I/O6
I/O9
RAMD7
3.0
2.8
RAMD8
I/O7
I/O8
N.C
N.C
N.C
N.C
3.0
N.C
LCAS
3.1
3.0
WE
UCAS
2.8
RAS
OE
0.3
RAMA9
N.C
A9
0.3
RAMA8
N.C
A8
RAMA0
0.3
0.3
RAMA7
A0
A7
0.5
0.3
RAMA6
RAMA1
A1
A6
RAMA2
0.3
0.3
RAMA5
A2
A5
0.3
0.3
RAMA4
RAMA3
A3
A4
C333
3.4
0.01u
VDD
GND
B
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA
Y
Y/CHROMA
PB
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
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