84
LC78652W (DVDM ASSY : IC201)
• DSP IC
•
Block Diagram
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
12.2 PARTS
12.2.1 IC
•
List of IC
LC78652W, PD3410A, VYW1668, M65773AFP, PM0023AF, CY2081SL-655
33
FE
32
TE
29
TILTE
30
RF_PH
31
RF_BH
28
JITT
26
TES
51
HFLIO
81
VPDO
15
XOUT
73
BUSYB
8
XTALOUT
100
LEFM
97
LEFM2
52
LASER
92
JV
MPX
Servo
Processor
(16
×
16+32
→
32)
8bit
A/D
8bit
D/A
CMP
Track Counter
56
PP2/EVENT
Event Counter
55
FG
39
EFMIN
80
VCOC
96
DVDSYNC
14
XIN
58
CSB
94
ADRAO
60
WRB
59
RDB
91
CDFR
90
DVDFR
1
EFMOUT
SLCIST1,2
FG Counter
SLC
CLV
PLL
Frame Synchronous
Detection, Protection,
Insertion EFM
Demodulation
Error Detect
Correction
C1-Twofold,
C2-Fourfold
Supplement/Mute
D Attenuate
Deemphasis Filter
Clock
Generator
Command
Interface
34,35
SLCO1,2
36,37
PCKIST1,2
87,88
PD01-3
83-85
P0-7
63-70
PP0-3
93
PCK
For De-Interleave
16k SRAM
DOUT
Serial Out
Sub Code
Decode
CRC
DVD Lock
Detection
74
SQOUT
47
FDO
48
TDO
45
SLDO
46
SPDO
44
TBAL
43
TILTDO
42
AUXO
24
DRF
22
FAST
95
DVDSYEQ
23
V_PB
21
FSEQ
77
WRQ
17
EMPH
4
ROMCK
5
LRSY
19
DOUT
3
ROMXA
57
RESB
2
C2F
20
EFLG
9
FSX
12
PW
18
SBSY
11
SFSY
75
CQCKB
TEST1-4
76
RWC
10
SBCK
25,27
38,50
7
FBUSYB
General Purpose Register
53,54
,56
Содержание VC-8100
Страница 29: ...27 ...
Страница 30: ...28 VQEB ASSY VWV1669 N 6 ch DNR VIDEO ENCODER C V Y 8 7 VQEB ASSY N ...
Страница 33: ...31 JA201 VKB1133 2 2 O 1 2 2 2 AUDIO SIGNAL ROUTE The power supply is shown with the marked box 1 2 O ...
Страница 39: ...37 R 8 12 232B ASSY DV F07 ONLY 232B ASSY VWG2201 R CN401 VKN1238 CN106 M2 4 ...
Страница 40: ...38 FLKY ASSY VWG2192 S CN701 VKN1246 CN602 M2 4 8 13 FLKY KEYB and PS2B ASSYS S ...
Страница 51: ...49 Q201 Q257 Q277 Q281 Q582 Q584 Q583 Q581 Q561 Q585 Q202 Q151 AVJB ASSY O VNP1725 B SIDE B O ...
Страница 55: ...53 IC401 232B ASSY R 232B ASSY R VNP1778 A VNP1778 A SIDE A SIDE B CN106 M 9 7 232B ASSY DV F07 ONLY R ...
Страница 56: ...54 IC701 IC702 FLKY ASSY S VNP1778 A SIDE A CN903 P CN602 M S 9 8 FLKY KEYB and PS2B ASSYS ...
Страница 57: ...55 IC1251 IC1201 KEYB ASSY T PS2B ASSY U VNP1778 A VNP1778 A U T ...
Страница 58: ...56 KEYB ASSY T PS2B ASSY U VNP1778 A VNP1778 A U T ...
Страница 59: ...57 Q701 Q702 FLKY ASSY S VNP1778 A SIDE B S ...
Страница 67: ...65 ...