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DVP-NS30/NS32/NS33/NS52P
3-3. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM
3-5
3-6
145
146,147,149~151,158~160
IC102
IC101
CXD9849R
MICROPROCESSOR
AVDECODER
SERVO DSP
16M ROM
IC104
64M SDRAM
RAO~RA11
53~61,67~72,74~76,78,89,92,93
AO~A20
115,117,118,120,121,123~126,128~133,135
RDO-RD15
81~84,86~88,91
HDO – HD7
DQM1
DQMO
BA1
SCL
SDA
113 137
143
BA0
140
RAS
139
CAS
138
RWE
142
RCS
156
RCLK
157
CKE
101
110
100
99
98
105
IFSCK
IFSDO
IFBSY
66
77
79
IOWR
IOCS
IOOE
IFSDI
PRST
XIFCS
ACLK
SPDIF
XRST
MAMUTE
MAMUTE
176
220
225
215
SPDIF
ACLK
ABCK
ALRCK
214
213
ABCK
ALRCK
MAMUTE
C
V MUTE
Y
V
Y/G
CB/B
CB/B
CR/R
WIDE
196
194
198
200
202
203
209
ASDATA4
222
ASDATA4
C
Y
CVBS
Y/G
CB/B
CR/R
WIDE
229
228
XTALI
XTALO
XRST
102
103
6
5
IC103
EEPROM
SCL
SDA
IC101 C/BAR PB
5
IC101 C/BAR PB
6
IC101
7
IC101
8
202
203
200
198
199
196
IC101 C/BAR PB
4
IC101 C/BAR PB
3
IC 108
RESET IC
CN 106
1
MV-045 BOARD
(SEE PAGE 4-7 to 4-8)
TO MV-045
AUDIO
(SEE PAGE 3-9)
TO MV-045
VIDEO
(SEE PAGE 3-11)
IFBSY
IFSCK
IFSCK
IFSDO
XIFCS
IFSDI
XSYSRST
V MUTE
XSYSRST
V MUTE
A MUTE
TO IF 127
INTERFACE
(SEE PAGE 3-13)
A_MUTE
TO MV-045
AUDIO
(SEE PAGE 3-10)
9
5
7
4
6
2
10
14
0.7Vp-p
27MHz
3.3Vp-p
IC101
9
228
63.5usec
0.7Vp-p
63.5usec
1Vp-p
63.5usec
280 mVp-p (NTSC)
300 mVp-p (PAL)
300 mVp-p (PAL)
63.5us
1Vp-p
63.5usec
1Vp-p
63.5usec
IC101
11
215
3.3Vp-p
24MHz
IC101
10
156
3.3Vp-p
110MHz
X102
DVP-NS30/NS32/NS33/NS52P
3-4. RF/SERVO BLOCK DIAGRAM
3-7
3-8
BASE UNIT
KHM-310CAA/C2RP
SLED
MOTOR
SPINDLE
MOTOR
LIMIT
DETECT
CN201
30
29
36
37
34
10
13
15
4
1
D03-
D03+
D03+
28
27 D04-
D04+
D01+
D01-
D02+
D02-
24
25 D05+
D05-
22
23
20
21
18
19
MDI2
MDI1
MDI1
LD01
TSD_M
MUTE
MUTE123
SPFG
TROPENPWM
DMO
FMO
TRO
FOO
LD02
6
DVDRFIP
TPI
TNI
177 179
OCSW
CKSW
176
LIMITSW
IN1-
IN2-
IN2-
IN3-
IN4-
CTL
20
22
MUTE4
TSD_M
7
19
21
6
45
OPO
RES1
RES2
MUTE123
PS
IC201
FAN8036L
MOTOR DRIVER IC
IC101
CXD9849R
RF AMPLIFIER
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
LOADING
MOTOR
CHUCK TRAY/
DETECT
MS-203 BOARD
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
1
2
5
6
4
6
4
CN202
5
4
2
1
1
DVD/CD
LD DRIVE
Q102
2~5
8~11
24
23
23
22
21
21
6
2
2
5
14
10
17
20
C
D
A
B
19
16
15
15
CN101
DVD/CD
PDIC
186
FWD
185
178
174
170
47
39
37
38
41
42
REV
16
FWD
17
REV
35
MV-045 BOARD
(SEE PAGE 4-9 to 4-10)
(0.5Vp-p to
1.1Vp-p)
(0.65Vp-p to
1.48Vp-p)
IC101 6 (DVD PB)
2
IC101 6 (CD PB)
1
200nsec
100nsec
SP-
SP+
SL-
SL+
LIMIT
DVP-NS30/NS32/NS33/NS52P
3-9
3-10
3-5. AUDIO BLOCK DIAGRAM
16
15
15
1
3
5
7
8
3
5
7
8
6
2
4
2
4
L
R
L
R
D402
R442
R443
R414
R413
D403
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
SPDIF
IC406
IC401
MUTE DRIVER
Q402, Q405, Q406
AOUTR-
MCLK
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
DZFR
DZFL
ACLK
ALRCK
ABCK
XDACS
ASDATA4
XRST
ADSK
ADSOO
MAMUTE
AOUTR +
AOUTL+
AOUTL-
AUDIO AMPLIFIER
AUDIO D/A CONVERTER
LINE OUT
Q411
BUFFER
BUFFER
R437
OPTICAL
IC405
DIGITAL
OUTPUT
OUTPUT
A MUTE
CN302
ERAUDIOR
ERAUDIOL
+
–
+
–
–
J301
COAXIAL
D IN
1
11
12
12
10
9
Q408
MUTE
MUTE
2
3
3
5
6
6
1
7
Q407
MUTE
MUTE
1
3.3Vp-p
40.71ns
IC406 1 (DVD)
13
3.3Vp-p
44.24ns
IC406 1 (CD)
12
5
2
MUTE DRIVER
Q406, Q409, Q410
VIDEO
(SEE PAGE 3-11 to 3-12)
INTERFACE
CONTROL
(SEE PAGE 3-13 to 3-14)
MV-045 BOARD
(SEE PAGE 4-13 to 4-14)
DVP-NS52P only
Except DVP-NS52P
J302
DVP-NS30/NS32/NS33/NS52P
3-11
3-12
3-6. VIDEO BLOCK DIAGRAM
S VIDEO OUT
VIDEO
32
29
27
31
23
25
21
9
11
13
1
16
3
5
21
16
18
10
14
12
11
3
9
1
7
1
6
4
12
8
10
11
19
13
21
15
13
15
5
7
9
11
33
24
28
30
12
25
34
29
27
Y
C
COMPONENT VIDEO OUT
FUNCTION SIGNAL
GENERATOR
BLANKING SIGNAL
GENERATOR
CN 302
CN 901
CN 902
Y
V
C
G
R
B
VIDEO BUFFER
SELECT SWITCH
IC901
J301
J302
19
16
15
15
11
8
7
C
Y
V
VIDEO IN VIDEO OUT
MUTE
Y OUT
Y IN
C IN
C OUT
MUTE2
Y IN
Y OUT
Y
Cb
Cr
Cb IN
Cr IN
Cb OUT
Cr OUT
Y
Cb
Cr
Coaxial
R
L
VIDEO
Coaxial
R
L
V
Y
C
R
G
B
DISCEXT
RGBSEL
WIDE
VMUTE
EUROVY
SW2
MUTE2
MUTE3
MUTE1
B IN
G IN
R IN
C IN
Y IN
V IN
V/Y OUT
R/C OUT
G OUT
B OUT
SW1
EXCEPT NS30,32,33
EXCEPT NS30,32,33
COMBO JACK
V/Y OUT
BLANKING OUT
R/C OUT
G OUT
FUNC. SW
B OUT
Q304, 305
WIDE SWITCH
V/Y
R/C
G
B
D907
63.5usec
2.5Vp-p
IC304 wl C/BAR PB
63.5usec
1.8Vp-p
IC304 ea
63.5usec
2.0Vp-p
IC304 wg C/BAR PB
63.5usec
1.4Vp-p
IC304 wa
63.5usec
1.4Vp-p
IC304 wd
63.5usec
2.0Vp-p
IC304 wj C/BAR PB
VIDEO BUFFER
IC304
MV-045 BOARD
(SEE PAGE 4-11 to 4-12)
*Only for DVP-NS52P
EXCEPT DVP-NS52P
16
18
17
19
14
15
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