Pioneer DV-05 Service Manual page 71

LC78651W (DVDM ASSY : IC201)
• DSP IC
•
Block Diagram
FE 33
TE
32
RF_PH
30
RF_BH 31
TILTE
29
JITT
28
HFLIO 51
TES 26
Event
(PP2)
FG 55
SLCIST1 34
SLCIST2
35
SLCO1
36
SLCO2
37
EFMIN
39
PCKIST1 87
PCKIST2
88
DVDFR
90
CDFR
91
PDO1
83
PDO2 84
PDO3 85
JV
92
PCK
93
EFMOUT
1
LEFM
100
VPDO
81
VCOC 80
XIN 14
XOUT
15
XTALOUT 8
CSB
58
WRB 60
RDB 59
P0-7 63-70
BUSYB
73
LASER
52
FBUSYB 7
PP0-3
53-56,6
8-bit
MPX
A/D
CMP
Track Counter
Event Counter
FG Counter
SLC
Frame Synchronous
Detection, Protection,
Insertion
EFM Demodulation
PLL
Clock
Supplement/Mute
Generator
Bilingual
Command
Interface
General-purpose
Register
8-bit
Servo Processor
(16×16+32 = 32)
A/D
CLV/CAV
Subcode
Decode
CRC
Error Detection
Correction
C1-Twofold,
C2-Fourfold For De-interleace
16k SRAM
Serial OUT
DV-05, DV-S5
47 FDO
48
TDO
45
SLDO
46
SPDO
44
TBAL
43
TILTDO
42
AUXO
24
DRF
23 V_PB
22
FAST
21
FSEQ
77 WRQ
74 SQOUT
75 CQCKB
76 RWC
17
EMPH
12 PW
10
SBCK
18 SBSY
11
SFSY
9
FSX
20 EFLG
5 LRSY
4
ROMCK
3
ROMXA
2 C2F
DOUT
19 DOUT
94-97 NCP0-3
38 TEST1
27 TEST2
25 TEST3
TEST4
50
57 RESB
71