Parts - Pioneer XV-HTD1 Service Manual

XV-HTD1

7.2 PARTS

7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
•
List of IC
LC78652W, PD3410A, MB86373B, PDC076A, BA6195FP, AK4527BVQ, LC89056W-E, STK413-000
LC78652W (DVDM ASSY : IC2)
• Servo DSP IC
•
Block Diagram
FE
33
TE 32
TILTE 29
RF_PH 30
RF_BH
31
JITT
28
HFLIO 51
TES 26
PP2/EVENT
56
FG
55
SLCIST1,2
34,35
EFMIN
39
SLCO1,2 36,37
EFMOUT
1
PCKIST1,2
87,88
DVDFR 90
CDFR 91
PD01-3
83-85
JV
92
DVDSYNC 96
PCK
93
LEFM
100
LEFM2 97
VPDO 81
VCOC
80
XIN
14
XOUT 15
XTALOUT
8
ADRAO
94
CSB
58
WRB
60
RDB
59
P0-7
63-70
BUSYB
73
LASER
52
FBUSYB
7
53,54
PP0-3
,56
98
8bit
MPX
A/D
(16×16+32→32)
CMP
Track Counter
Event Counter
FG Counter
SLC
CLV
DVD Lock
Detection
PLL
Frame Synchronous
Detection, Protection,
Insertion EFM
Demodulation
Clock
Error Detect
Generator
Correction
C1-Twofold,
C2-Fourfold
Command
Supplement/Mute
Interface
D Attenuate
Deemphasis Filter
General Purpose Register
Servo
8bit
Processor
D/A
Sub Code
Decode
CRC
For De-Interleave
16k SRAM
Serial Out
DOUT
FDO
47
TDO
48
SLDO
45
SPDO
46
TBAL
44
TILTDO
43
AUXO
42
24 DRF
22 FAST
95 DVDSYEQ
V_PB
23
FSEQ
21
77 WRQ
SQOUT
74
75 CQCKB
RWC
76
EMPH
17
PW
12
SBCK
10
SBSY
18
SFSY
11
9 FSX
EFLG
20
LRSY
5
ROMCK
4
3 ROMXA
2 C2F
19 DOUT
25,27
TEST1-4
38,50
57 RESB