DVP-NS400D
4-13 4-14
MB-98 (ARP, SERVO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board.
– Ref. No.: MB-98 board; 2,000 series –
ARP, SERVO DSP
MB-98 (2/9)
• Waveforms
1 IC302 <zx, (CD play)
500 mV/DIV 200 ns/DIV
1.4 Vp-p
2 IC302 <zcz (DVD play)
500 mV/DIV 100 ns/DIV
1.4 Vp-p
3 IC302 <zcb (DVD play)
500 mV/DIV 50 ms/DIV
1.4 Vp-p
3 IC302 <zcb (CD play)
500 mV/DIV 200 ms/DIV
1.7 Vp-p
4 IC302 <zcn (DVD play)
100 mV/DIV 50 ms/DIV
160 mVp-p
4 IC302 <zcn (CD play)
500 mV/DIV 50 ms/DIV
860 mVp-p
B+ B+
B+ B+
B+
B+
B+
B+
B+
31.3
3
3
3
3
3
3
3
1.8
0
3.3
3.3
3.3
3.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
3.3
3.3
3.3
3.3
3.3
1.8
2.6
2.6
0.7
0.7
2
2
2.3
0
3.3
2.2
0.8
0.7
2.2
2.2
1.8
1.6
1.7
0.5
2.4
3.3
1.6
1.6
1.4
1.4
1.6
1.3
3.3
1
3.3
2.5
0.6
1
3.3
2.6
3.3
1.6
0.7
D1.6/C0.4
D0.4/C1.6
3.3
1.7
1.6
1.9
3.3
1.7
2.2
1.7
1.7
0
3.3
3.3
3.3
3.3
33333333
3.3
1.7
1.5
1.6
1.7
1.7
1.5
1.6
1.6
1.7
1.8
1.6
1.7
3.3
1.6
1.6
1.6
1.6
1.8
3.3
P3.3/N*/C3.3
P3.3/N*/C3.3
3.3
P0/N*/C0
P0/N*/C0
P0/N*/C3.3
P0/N*/C3.3
P0/N*/C0
P0/N*/C0
P0/N*/C0
P0/N*/C0
1.7
3.3
1.7
1.6
1.6
1.6
3.3
0
1.6
1.6
3.3
0.1
0.7
0.9
3.3
3.3
0.8
1.6
1.6
1.8
1.8
0
1.6
0
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0.3
1.8
0
2.2
1.7
3.3
3
3
3
3
3
3
3
3
3.3
3.3
0.2
0
0.2
0.2
0.2
0.2
0.2
3.3
3
3
3
3
3
3
3
3.3
3.3
3.3
0.2
3.3
0.2
0.2
0.2
SLED SERVO DVD/CD
SPINDLE SERVO(SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
N:NTSC DVD PLAY
P:PAL DVD PLAY
3.35
1
2
3
4
D0/C0.8
IC302
CXD9635R
123456789101112131415161718192021222324252627282930313233343536
5354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104
105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
44 5243 5142 5041 4940 4839 4738 4637 45
145146147148149150151152153154155156
157 158 159 160 161 162 163164 165166 167 168 169 170 171 172173 174175 176177 178 179 180 181 182 183184 185186 187 188 189 190 191 192193 194195 196 197 198 199 200 201202 203204 205 206 207 208
GND
+5V
6.3V
100u
C304
0.01u
C305
2700
R199
150k
R299
0.01u
C322
1800
R356
0.01u
C328
0.01u
C325
0.01u
C326
0.01u
C324
0.1u
C327
0.01u
C323
2200
R351
2200
R352
1200
R350
27k
R349
0.068u
C319
100p
C315
100
R337
22k
R338
33k
R342
220
R343
2200
R335
1k
R344
10k
R336
10k
R345
0.01u
C318
10k
R334
0.01u
C317
10k
R341
4700p
C306
0.01u
C307
RF+
GM71V18160CT-6TR
IC303
123456789101617181920212223
26 27 28 29 30 31 32 33 34 35 41 42 43 44 45 46
1115
36 40
24
25
47 48 49 50
0.01u
C343
0.01u
C344
+1.8V
+3.3V
0.01u
C336
0.01u
C332
0.01u
C334
CDDATA
CDBCK
CDDOUT
CDLRCK
XSAK
XSHD
SDCK
SDEF
KTEMU0
KTEMU1
10
R384
0.01u
C337
0.01u
C339
0.01u
C340
0.01u
C341
0.01u
C342
XARPCS
XSDPCS
XWAIT
XSDPIT
XARPIT
HA7
HA6
HA5
HA2
HA4
HA3
HA1
HA0
HD14
HD15
HD12
HD13
HD10
HD8
HD11
HD9
0.01u
C338
0.01u
C335
0.01u
C333
0.01u
C331
XWRH
XRD
FDRV-
FDRV+
TDRV-
TDRV+
SLDA
SLDB
TZC
MIRR
33MARP
SSDFCTI
XARPRST
MDSO
MDPO
JL322
INLIM
SPMUTE
SSCK
SSWD
LMM
LMP
SSRD
XRST
0.01u
C321
TE
FE
PI
SLE
SPFG
470
R315
4700
R316
10k
R317
4700p
C309
4700p
C310
0.1u
C312
0.033u
C313
4700p
C311
4700
R368
3300
R301
3300
R302
KTEMU1
KTEMU0
0.01u
C320
SDI1
SDI0
SDI2
SDI3
SDI4
SDI5
SDI6
SDI7
470
R314
470
R313
JL318
JL329
CL309
CL310
CL307
CL308
CL311
CL312
CL313
CL314
CL315
CL316
JL341
JL342
JL326
JL340
SS_MON
4700p
C346
470
R321
4700
R307
4700
R308
4700
R306
4700
R305
4700
R310
4700
R309
4700
R312
4700
R311
JL315
JL314
JL313
JL310
JL312
JL311
JL307
JL306
JL305
JL317
JL309
JL346
JL348
JL347
JL316
JL349
JL350
JL351
JL352
JL353
JL357
JL358
0.01u
C347
0.01uC348
0.01u
C349
0.01u
C350
TCK
TDIKT
TMS
XSRQ
TDOKT
10k
R328
LMCTL
TSD
6800
R319
SVC
JL320
0
R318
0
R320
0
R329
0
R330
JL321
TK71533ASCL
IC301
1
VOUT
2
VIN
3
GND
CL317
CL318
CL319
CL320
JL363
JL364
4700
R385
0.01u
C351
SSCS
CL301
CL302
CL303
CL304
CL305
CL306
TRST
1
A
MEMD0
MEMD7
MEMD1
MEMD2
MEMD3
MEMD4
MEMD5
MEMD6
MEMA0
MEMA9
MEMA8
MEMA7
MEMA6
MEMA5
MEMA4
MEMA3
MEMA2
MEMA1
MEMD8
MEMD9
MEMD10
MEMD11
MEMD12
MEMD13
MEMD14
MEMD15
MEMA4
MEMA5
MEMA6
MEMA7
MEMA8
MEMA9
MEMD7
MEMD6
MEMD5
MEMD4
MEMD3
MEMD2
MEMD1
MEMD0
MEMA3
MEMA2
MEMA1
MEMA0
MEMD15
MEMD14
MEMD13
MEMD12
MEMD11
MEMD10
MEMD9
MEMD8
SDI7
SDI0
SDI6
SDI5
SDI4
SDI3
SDI2
SDI1
SDI7
SDI6
SDI5
SDI4
SDI3
SDI2
SDI1
SDI0
TDOKT
TDIKT
TMS
TRST
TCK
TDOKT
TDIKT
TMS
TMS
TDIKT
TCK
TDOKT
TRST
TCK
TRST
XARPRST
VSS
MDS0
MON
MDP0
DFCT
JITPWM
LOCK
VDD 1.8V
GIO0/INT2
GIO1/INT3
GIO2/INT4
GIO3/INT5
VDD 3.3V
GIO4/PGREF
GIO5/PGIN
GIO6/SDI
GIO7/SDO
GIO8/SCK
GIO9/FGREF
GIO10/FGIN
GIO11/TMC2
GIO12
GIO13
VSS
CLKIN
VSSA5
VDDA5 1.8V
DFCTI
VSS
MCKI
VDD 1.8V
SCKI
VSS
TRST
TMS
TDI
TCK
TDO
TZC
MIRR
PWM0
PWM1
PWM2
VDD 3.3V
PDM0
PDM1
PDM2
PDM3
VSS
XWR
XRD
VSS
D0
D1
D2
D3
D4
D5
D6
D7
VDD 3.3V
A0
A1
A2
A3
A4
VSS
A5
A6
A7
VDD 1.8V
XINT
HINT
XCS
HCS
XWAT
VSS
MA0
MA1
MA2
MA3
MA4
MA5
MA7
MA6
MA8
VDD 3.3V
MA9
XMWR
XCAS
VSS
XRAS
XOE
VDD 1.8V
MD0
MD1
MD3
MD2
MD4
MD5
MD7
MD6
VSS
XDSPRST
TESTK2
TESTK1
TESTK0
VSS
VRTA
TESTAA
VSSA0
VRBA
VSSD0
VDDA0 3.3V
ADC7
ADC6
ADC5
VSSA0
ADC4
ADC3
ADC2
ADC1
ADC0
VDDD1 3.3V
VSSD1
VRB
RFIN1
VSSA1
AIN
RFIN2
VRT
VDDD2 3.3V
VSSD2
IREF
AOUT
VSSA2
BIAS
VREF
Y
FR1
FR2
FR3
INM
INP
VSSA3
R2
R1
VCO
VSSA4
VSS
ADO7
ADO6
ADO5
ADO4
ADO3
ADO2
ADO1
ADO0
PLCKO
VSS
RFD
VDD 1.8V
ESTB
MNT7
MNT6
MNT5
MNT4
MNT3
MNT2
MNT1
MNT0
VDD 3.3V
SD7
SD6
SD5
SD4
SD3
VSS
SD2
SD1
SD0
SDEF
XSAK
XSRQ
XSHD
SDCK
VDD 1.8V
DOUT
LRCK
VSS
BCLK
DATA
VDD 3.3V
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
VDDA4 3.3V
VDDA3 3.3V
VDDA2 3.3V
VDDA1 3.3V
VDDA0 3.3V
VDDA0 3.3V
VDD
I/O0
I/O1
I/O2
I/O3
VDD
I/O4
I/O5
I/O6
I/O7
N.C
N.C
N.C
WE
RAS
N.C
N.C
A0
A1
A2
A3
VDD GND
A4
A5
A6
A7
A8
A9
OE
UCAS
LCAS
N.C
N.C
I/O8
I/O9
I/O10
I/O11
GND
I/O12
I/O13
I/O14
I/O15
GND
PB
FOCUS SERVO
SIGNAL
AUDIO
SIGNAL PATH
VIDEO SIGNAL
Y/CHROMA
ARP,SERVO DSP
IC302
+3.3V REG
IC301
16M DRAM
IC303
1324
F
L
125
G
K
11876
E
05
B
H
MB-98 BOARD (2/9)
I
169 173
D
18
C
1510
J
14
MB-98 BOARD
(3/9)
(7/9)
MB-98 BOARD
MB-98 BOARD
(6/9)
MB-98 BOARD
(7/9)
(1/9)
MB-98 BOARD
MB-98 BOARD
(5/9)
(3/9)
MB-98 BOARD
(6/9)
MB-98 BOARD
MB-98 BOARD
(2/9)
(1/9)
MB-98 BOARD
BOARD
(3/9)
MB-98
MB-98
BOARD
(3/9,8/9) (3/9)
BOARD
MB-98
BOARD
(2/9)
MB-98
(5/9)
MB-98 BOARD MB-98 BOARD
(1/9)
(1/9)
MB-98
BOARD MB-98
BOARD
(5/9)
(5/9)
BOARD
MB-98
MB-98
BOARD
(7/9)
MB-98 BOARD
(6/9)
(5/9)
MB-98 BOARD
MB-98 BOARD
(1/9)
MB-98 BOARD
(7/9)
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