Arp, Servo Dsp) Schematic Diagram - Sony DVP-NS999ES Service Manual

MB-107 (ARP, SERVO DSP) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.
– Ref. No.: MB-107 board; 3,000 series –
1 2 3 4 5
MB-107 BOARD (2/13)
NO MARK:PB MODE
A
MB-107 BOARD
XRST
(5/13)
R360
100
R338
22
MB-107 BOARD PCLK
(13/13)
B
B+
B+
C
CDDOUT
C311
MB-107 BOARD CDDOUT
0.01u
XSRQ
(3/13,9/13)
XSRQ
SDCK
SDCK R319
10k
XSHD
0.5%
XSHD
XSAK
XSAK
SDEF
SDEF
SDI7
MB-107 BOARD SDI7
D (3/13,13/13) SDI6
SDI6
SDI5
R320
SDI5
33k
SDI4 0.5%
SDI4
SDI3
SDI3
SDI2
SDI2
SDI1
SDI1
SDI0
SDI0 IC302
C312
R301
B+ 0 +3.3V REG 0.068u
E
+3.3V
R321
S+5V
22k
B+ R302 IC302 B+ C322
0.5% 0.01u
0 TK11133CSCL-G
4.8
CONT VIN R334
C303 4.8
MB-107 BOARD
C302
(6/13) 0.1u R312 220 0.5%
120u
GND
6.3V C315
R322
0.01u
1.3 1k
NOISE VOUT
0.5%
C308
F 3.3
R323
100u
2200
6.3V
GND
C309
0.1u
C304
0.01u
MB-107 BOARD
RF+
(1/13) R358 10k
C305
4700p
G R359
10k
C314 0.01u
C329
0.01u
H
R313
470
TE
R314
470
MB-107 BOARD FE
R315
(1/13) 470
PI
R316
4700
SLE
R317
10k
SPFG
MB-107 BOARD
R325 C317 C318
(4/13) C313
6800 0.1u 4700p
0.033u
SVC
I
MB-107 BOARD SS_MON
C316
(1/13) R318 4700p
470
J
MB-107 BOARD 33MARP
(6/13)
K
HD8
HD9
HD10
HD11
MB-107 BOARD
(3/13) HD12
HD13
HD14
HD15
L
SLDA
MB-107 BOARD
SLDB
(4/13)
LMCTL
SSDFCTI
MB-107 BOARD MIRR
(1/13)
05 TZC
• Waveforms
1 IC301 <zzz> (DVD play) 2 IC301 <zzc> (CD play)
500 mV/DIV 200 ns/DIV
500 mV/DIV 100 ns/DIV
1.4 Vp-p
1.4 Vp-p
6 7 8 9
88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
R327
10k
0.5%
VSSA0
1.7
VCO
R332
0.7
2200
R333 R1
2.4
150k
R2
3.3
C321
VDDA0 3.3V
0.01u
VSSA1
1.7
INM
1.7
R328 INP
1.7
27k
R329 FR1
1.7
2200
FR2
R330
1.7
2200
FR3
R331
1.7
2200
Y
3.3
VDDA1 3.3V
1.0
IREF
1800 0.5% 0.5
AOUT
VSSA2
C323
3.3
0.01u
VDDA2 3.3V
2.5
BIAS
C324
1.0
0.1u
VREF
VSSD0
C325 IC301
3.4
0.01u
VDDD0 3.3V
C326
2.7
0.01u
VRT ARP,SERVO DSP
1
CL301 1.6
IC301
RFIN1
C327 CXD9703R
3.3
0.01u
VDDA3 3.3V
CL302
1.6
RFIN2
2
VSSA3
0.6
VRB
C328
0.01u
VSSD1
3.4
VDDD1 3.3V
VSSD2
B+
VDDD2 3.3V
3.4
VRBA
VSSA4
3.4
VDDA4 3.3V
C319 3.4
0.01u
VRTA
1.7
3
ADC0
1.6
ADC1
1.8
ADC2 4
1.7
ADC3
2.3
ADC4
JL339
1.7
R335
C320 ADC5
4700
4700p 1.7
ADC6
C330
0
4700p
ADC7
VSSA5
C334
0.01u
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
B+
C337
0.01u
3 IC301 <zxv> (DVD play)
500 mV/DIV 50 ms/DIV
1.4 Vp-p
4-11
10 11 12 13 14
C335
0.01u R337
10k
C340
0.01u
B+
B+
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
VDD1.8V 0.01u
2.3 JL326
MDP0
1.6 JL327
MDS0
2.8 JL340
XRAS
3.2 JL341
XCAS
JL342
3.4
XMWR
3.4 JL328
XWAT
3.4 JL329
XCS
3.4 JL330
XINT
1.0 JL331
XRD
JL332 R364 0
2.2
XWR
VSS
1.7 JL333 FDRV-
PDM3
0 TESTK3
TESTK3
1.7 JL334 FDRV+
PDM2
3.4
C344
VDD3.3V
0.01u
0
GND
TESTK2
1.7 JL335
TDRV-
PDM1
0 GND
TESTK1
1.7 JL336 TDRV+
PDM0
VSS
0
GND
TESTK0
3.4 JL337
HCS
3.4 JL338
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 FDRV-
FDRV+
TDRV-
TDRV+
GND
0 0 0 1.7
GND
B+
GND
B+
TESTK3
C339
0.01u
XFRRST
TMS
TCK
TDIKT
CDLRCK/TDOKT
3 IC301 <zxv> (CD play) 4 IC301 <zxb> (DVD play)
500 mV/DIV 200 ms/DIV 100 mV/DIV 50 ms/DIV
1.7 Vp-p
15 16 17 18 19
MDPO
MDSO
GND
R351
B+
0
+1.8V
IC303
R352
0
16M DRAM
C332 IC303 GM71V18160CT-6TR
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
RAMD2 2.8 3.0 RAMD13
I/O2 I/O13
2.7 2.8
RAMD3 RAMD12
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
RAMD6 2.9 2.8 RAMD9
I/O6 I/O9
2.8 2.8
RAMD7 RAMD8
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
RAMA0 RAMA7
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
C333
3.4
0.01u VDD GND
XKATWT
XARPCS
MB-107 BOARD
XARPIT
(5/13)
XRD
R366 22
(5/13,11/13)
XWRH MB-107 BOARD
XSDPCS
XSDPIT SIGNAL PATH
VIDEO SIGNAL
HA7
AUDIO
HA6
SIGNAL
Y/CHROMA
MB-107 BOARD
HA5
(5/13)
HA4
PB
HA3
HA2
HA1
SPINDLE SERVO(SPEED AND PHASE)
HA0
TRACKING SERVO DVD/CD CDV
FDRV-
FDRV+
MB-107 BOARD
SLED SERVO DVD/CD
(4/13)
TDRV-
TDRV+
FOCUS SERVO
JL343
R349
10k
CDDATA/EMU1
MB-107 BOARD
(3/13)
CDBCK/EMU0
XFRRST MB-107 BOARD (5/13)
TMS
MB-107 BOARD (3/13)
TCK
MB-107 BOARD (11/13)
TDIKT
MB-107 BOARD
CDLRCK/TDOKT
(3/13)
MB-107 BOARD
SSCS
(1/13)
LMM
MB-107 BOARD
LMP (4/13)
SSCK
SSWD MB-107 BOARD
(1/13)
SSRD
TSD
MB-107 BOARD
SPMUTE (4/13)
INLIM MB-107 BOARD
(1/13)
4 IC301 <zxb> (CD play)
500 mV/DIV 50 ms/DIV
160 mVp-p 860 mVp-p
4-12
DVP-NS999ES
MB-107 BOARD
(4/13)
MB-107 BOARD
(6/13)
ARP, SERVO DSP
MB-107 (2/13)