15.7. DVD (VIDEO/AUDIO) BLOCK DIAGRAM
OUT
COAXIAL
JK34301
2
TO VCR MAIN
30
P34301
P8003
DIGITAL AUDIO
IECOUT 173
IC8651
(16M FLASH MEMORY)
ADDRESS
ADDRESS
DATA
OPTICAL PIC-UP UNIT
ADDRESS
MEMORY
DATA
MEMORY
(VCR MAIN)
INTERFACE
TO DVD
C OUT
13
P34301
P8003
Y OUT
11
P34301
P8003
CR/PR/R/OUT
15
P34301
P8003
CB/PB/B OUT
17
P34301
P8003
Y/PY/G OUT
16
P34301
P8003
AUDIO(R)
AUDIO(L)
(VCR MAIN)
INTERFACE
TO DVD
P34301
P8003
27
29
P34301
P8003
IC8051
(64M SDRAM)
ADDRESS
MEMORY
DATA
MEMORY
CLK
WE
CAS
RAS
CS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
38
16
17
18
19
35
22
34
33
32
31
30
29
26
25
24
23
53
51
50
48
47
45
44
42
13
11
10
8
7
5
4
2
MCK
NWE
NCAS
NRAS
NCSM
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MDQ15
MDQ14
MDQ13
MDQ12
MDQ11
MDQ10
MDQ9
MDQ8
MDQ7
MDQ6
MDQ5
MDQ4
MDQ3
MDQ2
MDQ1
MDQ0
157
DAC5OUT
156
DAC4OUT
147
DAC3OUT
148
DAC2OUT
149
DAC1OUT
VOUTR
VOUTL
14
15
LPF
SCF
MODULATOR
INTERPOLATOR
8X
ATT
LPF
SCF
MODULATOR
INTERPOLATOR
8X
ATT
CONTROL
DE-EMPHASIS
DIVIDER
CLOCK
INTERFACE
uP
INTERFACE
DATA
AUDIO
IC8001
(DV LSI)
IC8420
(AUDIO D/A CONVERTER)
SCK
MD
MC
XMS
DATA
LRCK
BCK
DACCK
SBO3
SBT3
STBDAC
ADOUT3
LRCK
SRCK
5
4
3
2
6
8
7
166
77
78
76
169
167
168
ADDRESS
ADDRESS
DATA
RFINP
RFINN
CMD
STATUS
CLK
73
74
75
(VCR MAIN)
INTERFACE
TO/FROM DVD
CPU CLOCK
CPU STATUS
CPU CMD
P8003
19
P34301
P34301
P8003
20
21
P8003
P34301
IC8601
(RESET)
OUT 1
NRST
NEXOE
NEXCE
NEXWE
EXADR20
EXADR19
EXADR18
EXADR17
EXADR16
EXADT15
EXADT14
EXADT13
EXADT12
EXADT11
EXADT10
EXADT9
EXADT8
EXADT7
EXADT6
EXADT5
EXADT4
EXADT3
EXADT2
EXADT1
EXADT0
EXDT15
EXDT14
EXDT13
EXDT12
EXDT11
EXDT10
EXDT9
EXDT8
EXDT7
EXDT6
EXDT5
EXDT4
EXDT3
EXDT2
EXDT1
EXDT0
XRST 12
28
XOE
XCE 26
11
XWE
A20 10
9
A19
A18 16
17
A17
A16 48
1
A15
A14 2
3
A13
A12 4
5
A11
A10 6
7
A9
A8 8
18
A7
A6 19
20
A5
A4 21
22
A3
A2 23
24
A1
A0 25
45
DQ15
DQ14 43
41
DQ13
DQ12 39
36
DQ11
DQ10 34
32
DQ9
DQ8 30
DQ7 44
DQ6 42
DQ5 40
38
DQ4
DQ3 35
33
DQ2
31
DQ1
DQ0 29
SDA
SCL
66
67
IC8611
(EEP ROM)
SDA
SCL
5
6
114
113
14
P8001
RFP
RFN
13
P8001
AUDIO MAIN SIGNAL PATH
VIDEO MAIN SIGNAL PATH
RF SIGNAL PATH
23
25
27
29
31
33
37
39
24
26
28
30
32
36
38
40
18
64
63
62
61
60
59
58
51
50
49
48
47
46
43
42
41
57
56
54
65
55
19
20
84
199
201
203
207
209
211
213
217
216
212
210
208
241
243
245
247
246
244
242
240
236
232
237
230
229
228
227
221
223
206
202
200
198
DVD OUT
AMP
Q34701
IC8606
(RESET)
OUT 1
NV-VP60GL/GC/GCS
DVD (VIDEO/AUDIO)
BLOCK DIAGRAM
NV-VP60GL / NV-VP60GC / NV-VP60GCS
63
Содержание NV-VP60GL
Страница 8: ...6 GENERAL DESCRIPTION 6 1 OPERATING INSTRUCTIONS 8 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 9: ...9 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 31: ...4 Cut the antistatic flexible sheet for the optical pickup unit Fig 4 31 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 37: ...37 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 64: ...NV VP60GL NV VP60GC NV VP60GCS 64 ...
Страница 80: ...NV VP60GL NV VP60GC NV VP60GCS 80 ...
Страница 87: ...18 EXPLODED VIEWS 18 1 VCR MECHANISM CHASSIS PARTS SECTION 87 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 88: ...18 2 DVD MECHANISM CHASSIS PARTS SECTION 88 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 89: ...18 3 CASING PARTS SECTION 89 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 90: ...18 4 PACKING PARTS SECTION 90 NV VP60GL NV VP60GC NV VP60GCS ...