DPS-8.3
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
IC201: LC78652W Servo DSP IC
Block Diagram
FE3347FDO
48
TE32TDO
45SLDO
TILTE298bitServo8bit
MPX46SPDO
A/DProcessorD/A
RF_PH30(16x 16+32x32)44TBAL
RF_BH3143TILTDO
42AUXO
JITT28
HFLIO51CMP
24DRF
Track Counter22FAST
TES26
PP2/EVENT56Event Counter
95DVDSYEQ
FG55FG Counter
SLCIST1,234,35
EFMIN39
SLC
SLCO1,236,37CLV23V_PB
EFMOUT1
PCKIST1,287,88
21FSEQ
DVD Lock
DVDFR90
Detection
CDFR9177WRQ
74SQOUT
PD01-383-85Sub Code
PLL75CQCKB
JV92Frame SynchronousDecode
76RWC
Detection, Protection,CRC
17EMPH
DVDSYNC96Insertion EFM
Demodulation12PW
PCK93
10SBCK
LEFM10018SBSY
LEFM29711SFSY
For De-Interleave
VPDO81
16k SRAM
Clock
VCOC80Error Detect
9FSX
GeneratorCorrection
XIN14
C1-Twofold,20EFLG
XOUT15C2-Fourfold
XTALOUT8
ADRAO94
5LRSY
CSB58
4
WRB60Supplement/MuteCommandROMCK
InterfaceSerial Out3ROMXA
RDB59D Attenuate
P0-763-70De-emphasis Filter2C2F
BUSYB73
LASER52DOUT19DOUT
FBUSYB7
25,27
TEST1-4
53,5438,50
PP0-3General Purpose Register
,56
57RESB |