Pioneer DVL-K88, Service Manual

Page: 90 / 134

3
DV-505, DVL-909, DV-S9
DV-S9 and DV-09
Spindle Motor
TA FA
Slider
HA TE
GEN
OEIC
A/D
Sync
Demod
Spindle control
ECC & ID Reg.
Sub-CPU
I/F
DRAM I/F (bus arbitor)
CPU
I/F
DMA
CD-ROM Sync gen. Sub-code Buffer
VBR Buffer
4M bit DRAM
SREO
Program Stream
XSACK
CD DSP
EFM
Decoder
Servo
DSP
CD PCM CD Digital Out
Mechanism
Control
CPU
Loading
Motor
Mechanism
sense SW
Key-SW & Display
System CPU (32 bit RISC)
ROM
RAM
SREO
XSACK
CPU
I/F
DVD/V-CD AV Decoder
Display
CPU
GUI
ROM
SYSTEM
Decoder (DMUX)
AV Sync
controller
MPEG2
Video
Decoder
Sub-
picture
Decoder
GUI
Memory Controller
16M bit SDRAM
CODE Buffer
(Video, Audio, Sub-picture,GUI)
MIX
AC3/MPEG1
Audio Decoder
S/PDIF
LSI-11
IC802 MB811171622A-100FN
IC604
TC551001BFL-85
IC603
VYW1536
IC602
PDK026A
IC601 PD3381A
IC701 PD4833A
IC301
TLC5540INS
IC201
LC78650NE
IC702 HM514800CJ-7
IC501 PD4889A
IC901 PD0259A
IC952 M65677FP
Composite
S-Video
Component Video Out
Audio Out
Digital Out
Cb
L ch (Analog) L ch (Analog) R ch (Analog) R ch (Analog)
Cr Y
10
IC101 PD4890A
IC801 MB86371
(MPEG2 Decoder)
DNR
HIBIT
DATA
SELECTOR
DIGITAL
INTERFACE
RECEIVER
LEGATO S
DRAM
VIDEO
ENCODER,
COPY GUARD
DAC
FILTER
96/24 DAC 96/24 DAC
FILTER FILTER FILTER
DAC
8
8
8
8
10
IC951 M65677FP
IC811
IC861 CD0015AF
AUDIO TRANSFORMER
AC IN
VIDEO OUT
DIRB
DV-S9 Only
AUDIO
10
VIDEO
ENCODER,
COPY GUARD
DAC DAC
10
AMP.
DRIVER
DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER
AMP. AMP. AMP.
Digital In
(OPTICAL) (COAXIAL)
AUDIO
POWER SUPPLY
(OPTICAL)
(COAXIAL)