Mb-103 (Arp, Servo Dsp) Schematic Diagram - Sony DVP-NS715P Service Manual

MB-103 (ARP, SERVO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board.
Q Q
3 7 6 3 1 5 1 5 0
– Ref. No.: MB-103 board; 2,000 series –
2 3 4
1
MB-103 BOARD (2/8)
A
NO MARK:PB MODE
MB-103 BOARD
XRST
(5/8)
R360
100
B
B+
CDDOUT
CDDOUT
SDCK
C311
SDCK
0.01u
C
XSHD
XSHD
XSRQ
XSRQ R319 R327
10k 10k
XSAK
XSAK 0.5%
SDEF
SDEF
MB-103 BOARD SDI7
(3/8) SDI7
SDI6
SDI6 R332
2200
SDI5
SDI5
R320 R333
D
SDI4 33k 150k
SDI4
0.5%
C321
SDI3
0.01u
SDI3
SDI2
SDI2
SDI1
SDI1
SDI0
SDI0
IC302
R301 C312
B+ 0 0.068u
+3.3V REG
+3.3V
E R321
+5V
22k
B+ R302 C322
IC302
0.5% 0.01u
0 MM1385ENLE
4.8
CONT VIN
R334
4.8
MB-103 BOARD
R312 220
0.5%
(6/8)
GND
C315
R322
1k 0.01u 0.01u
1.3
NOISE VOUT 0.5%
C308
3.3
R323
100u
6.3V 2200
F
GND
C309
C325
0.01u R324 0.01u
10k
C304
C326
0.01u 0.01u
RF+
C327
0.01u
R358 10k
C305
4700p
R359
C328
10k
0.01u
G
C314 0.01u
MB-103 BOARD
(1/8) C329
T E 0.01u
L 1 3 9 4 2 2 9 6 5 1 3
R313
470
H
TE
R314
470
FE
R315
470
PI
R316
4700
SLE
SPFG
MB-103 BOARD
R317
(4/8)
10k C316
4700p
SVC
C313
0.033u
MB-103 BOARD
SS_MON
(1/8)
R318
I
470
J
MB-103 BOARD
33MARP
(6/8)
K
HD8
HD9
HD10
MB-103 BOARD HD11
(3/8)
HD12
HD13
HD14
HD15
L
SLDA
MB-103 BOARD SLDB
(4/8)
LMCTL
SSDFCTI
MIRR
MB-103 BOARD
(1/8)
05 TZC
w w w
.
5 6 7 8 9
C331
0.1u
CL308
R336
10k
88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67
0.5%
VSSA0
1.7
VCO
0.7
R1
2.4
R2
3.3
VDDA0 3.3V
VSSA1
1.7
INM
1.7
INP
R328
1.7
27k
FR1
R329
1.7
2200
FR2
R330
1.7
2200
FR3
R331
1.7
2200
Y
3.3
VDDA1 3.3V
1.0
IREF
0.5
1800 0.5%
AOUT
VSSA2
C323
3.3
VDDA2 3.3V
2.5
C324
BIAS
0.1u
1.0
VREF
VSSD0
3.4
VDDD0 3.3V IC301
2.7
VRT
1
CL301 1.6 ARP,SERVO DSP
RFIN1
IC301
3.3
CXD9703R
VDDA3 3.3V
CL302 1.6
RFIN2
2
VSSA3
0.6
VRB
VSSD1
3.4
VDDD1 3.3V
VSSD2
B+
VDDD2 3.3V
3.4
VRBA
VSSA4
3.4
VDDA4 3.3V
3.4
C319
VRTA
0.01u
1.7
3
ADC0
1.6
ADC1
1.8
ADC2 4
1.7
ADC3
2.3
ADC4
JL308 1.7
R335
ADC5
4700 1.7
ADC6
0
ADC7
VSSA5
C318 C330 C334
4700p 4700p 0.01u
C317 C320
0.1u 4700p
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
3.4 0 0 0 0
C337
0.01u
x a o
y
i
4-13
http://www.xiaoyu163.com
8
10 11 12 13
C335
0.01u
C340
0.01u
B+
B+
66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45
3.4
VDD3.3V
2.8 RAMD7
MD7
2.9 RAMD6
MD6
3.0 RAMD5
MD5
2.7 RAMD4
MD4
2.7 RAMD3
MD3
2.8 RAMD2
MD2
3.0 RAMD1
MD1
3.2 RAMD0
MD0
VSS
1.7 C343
0.01u
VDD1.8V
2.3 JL328
MDP0
1.6 JL329
MDS0
2.8 JL330
XRAS
3.2 JL331
XCAS
3.4 JL332
XMWR
3.4 JL333
XWAT
3.4 JL334
XCS
3.4 JL335
XINT
1.0 JL336 XRD
XRD
2.2 JL337 XWRH
XWR
VSS
1.7 JL338 FDRV-
PDM3
0 TESTK3
TESTK3
1.7 JL339 FDRV+
PDM2
3.4 C344
0.01u
VDD3.3V
0 TESTK2
TESTK2
1.7 JL340 TDRV-
PDM1
0 TESTK1
TESTK1
1.7 JL341 TDRV+
PDM0
Q Q
VSS
3 7 6 3
0 TESTK0
TESTK0
3.4 JL342 XSDPCS
HCS
3.4 JL343 XSDPIT
HINT
1.7
VDD1.8V
2.5
A7
0.9
A6
0.8
A5
1.6
A4
1.4
A3
2.0
A2
1.2
A1
0.2
A0
VSS
0 0 0 1.7
B+
B+
C339
0.01u
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
14 15 16 17 18
R351
B+
0
R352
B+
0
IC303
16M DRAM
IC303 GM71V18160CT-6TR
C332
0.01u
3.4
VDD GND
3.2 3.0 RAMD15
RAMD0
I/O0 I/O15
3.0 2.8 RAMD14
RAMD1
I/O1 I/O14
2.8 3.0 RAMD13
RAMD2
I/O2 I/O13
2.7 2.8 RAMD12
RAMD3
I/O3 I/O12
3.4
VDD GND
2.7 2.8 RAMD11
RAMD4
I/O4 I/O11
3.0 2.8 RAMD10
RAMD5
I/O5 I/O10
2.9 2.8 RAMD9
RAMD6
I/O6 I/O9
2.8 2.8 RAMD8
RAMD7
I/O7 I/O8
N.C N.C
N.C N.C
3.2
N.C LCAS
3.4 3.2
WE UCAS
2.8
RAS OE
0.3 RAMA9
N.C A9
0.3 RAMA8
N.C A8
0.3 0.3 RAMA7
RAMA0
A0 A7
0.3 0.3 RAMA6
RAMA1
A1 A6
0.3 0.3 RAMA5
RAMA2
A2 A5
0.3 0.3 RAMA4
RAMA3
A3 A4
3.4
C333
VDD GND
0.01u
SIGNAL PATH
VIDEO SIGNAL
AUDIO
XWAIT
SIGNAL
XARPCS
Y/CHROMA
XARPIT
XSDPCS
1 5 1 5 0 8 9 2 4
XSDPCS PB
XSDPIT
XSDPIT
SPINDLE SERVO(SPEED AND PHASE)
HA7
MB-103 BOARD TRACKING SERVO DVD/CD CDV
HA6 (5/8)
HA5
SLED SERVO DVD/CD
HA4
HA3
FOCUS SERVO
HA2
HA1
SKEW SERVO DVD/CD
HA0
XRD
XRD
XWRH MB-103 BOARD
(3/8)
XWRH
• Waveforms
FDRV-
FDRV-
FDRV+
FDRV+
TDRV- MB-103 BOARD
(4/8)
TDRV-
TDRV+
1 IC301 <zzz> (DVD play)
TDRV+
500 mV/DIV 100 ns/DIV
TESTK0
R346
10k
TESTK1 R347
10k
TESTK2 R348
10k
JL344
TESTK3 R349
10k
CDDATA/EMU1
CDBCK/EMU0 MB-103 BOARD
(3/8)
CDLRCK/TDOKT
XFRRST
XFRRST MB-103 BOARD
(5/8)
TMS
TMS
TCK
MB-103 BOARD
TCK
(3/8)
CDLRCK/TDOKT
CDLRCK/TDOKT
SSCS MB-103 BOARD
(1/8)
LMM
MB-103 BOARD
LMP (4/8)
SSCK
1.4 Vp-p
SSWD
MB-103 BOARD
(1/8)
SSRD
TSD
MB-103 BOARD
2 IC301 <zzc> (CD play)
SPMUTE (4/8)
INLIM MB-103 BOARD
500 mV/DIV 200 ns/DIV
(1/8)
m
c o
1.4 Vp-p
4-14
DVP-NS715P
2
9 9
19
MDPO
MB-103 BOARD
(4/8)
MDSO
+1.8V MB-103 BOARD
(6/8)
3 IC301 <zxv> (DVD play)
500 mV/DIV 50 ms/DIV
1.4 Vp-p
3 IC301 <zxv> (CD play)
500 mV/DIV 200 ms/DIV
9 8 2 9 9
1.7 Vp-p
4 IC301 <zxb> (DVD play)
100 mV/DIV 50 ms/DIV
160 mVp-p
4 IC301 <zxb> (CD play)
500 mV/DIV 50 ms/DIV
860 mVp-p
ARP, SERVO DSP
MB-101 (2/8)